Terminology for the Tmm

8/19/2019 Terminology for the Tmm

1/105

M e c h M a c h T h e o r y Vol . 26 . No. 5 . pp . 435-53 9 . 1991 0(~94-114X/91 3 .0(I + 0 .00

P r i n t e d i n G r e a t B r i t a i n P e r g a m o n P r e s s p l c

T E R M I N O L O G Y F O R T H E T H E O R Y

OF

M CHINES ND MECH NISMS

T E R M I N O L O G I E P O U R L A T H E O R I E D E S

M CHINES ET DES MEC NISMES

T E R M I N O L O G I E F U R D IE T H E O R I E D E R

M SCHINEN UND MECH NISMEN

T E P M H H O II O F H ~ I H O T E O P H H

M A I I I H H H M E X A H H 3 M O B

4 3 5


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436

IFToMM Terminology

0.1 MACHINE: M e c h a n i c a l s y s t e m that performs

a specific task, such as the forming of material, a nd

the transference and transforma tion of m o t i o n and

f orce .

0.2 MECHANISM: 1. S y s t e m of bodies designed

to convert

m o t i o n s

of, and

f o r c e s

on, one or several

bodies into constrained motions of, and forces on,

other bodies. 2. K i n e m a t i c c h a in with one of its

components l i n k or j o i n t ) connected to the f r a m e .

0. l MACHINE: S y s t b m e m 6 c a n i q u e qui realise

une tgtche ou remplit u ne fon ction sp6cifique, telle

que le travail et la mise en forme des mat6r iaux, le

transfert de

p u i s s a n c e ,

la transmission de

f orces ,

la

transformati on de m o u v e m e n t .

0.2 MECANISME: 1. Syst~me de corps con~u ,.

pour converti r des

m o u v e m e n t s

de, et des

f orces

sur, un ou plusieurs corps en des mouvements

contraints de, et des forces sur, d autres corps.

2 . C h a i n e c i n 6 m a t i q u e dont un de ses composa nts

l ie n o u j o i n t ) est reli6 ~ un bht i .

1 . S T R U C T U R E O F M A C H I N E S A N D

M E C H A N I S M S

1 . 1 C o m p o n e n t s

1.1,1

M E C H A N I S M E L E M E N T :

Solid body or

fluid component of a m e c h a n i s m .

1 .1 .2 LINK:

1. M e c h a n i s m e l e m e n t (component)

carrying kinematic p a i r i n g e l e m e n t s . 2. Eleme nt of a

l i nkage .

I . S T R U C T U R E D E S M A C H I N E S E T

M E C A N I S M E S

1.1 Composants

1.1.1

E L E M E N T D E M E C A N I S M E :

C o r p s

r ig ide ou fluide composant un m 6 c a n i s m e .

1 .1 .2 M E M B R E [ L I E N ] D U N M E C A N I S M E :

1 . E l d m e n t d e m 6 c a n i s m e comp ortant des 616ments

de

c o u p l e c i n 6 m a t i q u e .

2. El6ment d un

m 6 c a n i s m e

articul6.

1 . 1 .3 I N P U T [D R I V I N G ] L I N K :

L i n k whereby

m o t i o n and f o r c e are imparted to a m e c h a n i s m .

1 . 1. 4 O U T P U T [ D R I V E N ] L I N K

[FOLLOWER]: L i n k from which required f o r c e s

and m o t i o n s are obtained.

1.1.5 FRAME: M e c h a n i s m e l e m e n t deemed to be

fixed.

1 .1 .6 BAR:

L i n k

that carries only

r e v o l u t e j o i n t s .

1.1.7 CRANK: L i n k that rotates completely

about a fixed axis.

1 .1 .3 M E M B R E D E N T R E E [ M E N A N T ] :

M e m b r e par lequel le m o u v e m e n t et la f o r c e sont

introduits dans un m d c a n i s m e .

1 .1 .4 M E M B R E D E S O R T I E [M E N E ] :

M e m b r e

par lequel des forces et des m o u v e m e n t s requis sont

obtenus.

1.1.5 BATh El6ment de m6canisme suppos6 fixe.

1 . 1 . 6 B A R R E :

M e m b r e

qui comporte

uniquement des j o i n t s de rotation.

1 . 1 . 7 M A N I V E L L E :

M e m b r e qui tourne

compl~tement autour d u n axe fixe.

1 . 1 . 8 R O C K E R : L i n k that oscillates within a

limited a n g l e o f r o t a ti o n about a fixed axis.

1.1.8 L E V I E R [ B A L A N C I E R ] : M e m b r e qui

oscille autour d un a x e d e r o t a t i o n fixe entre deux

angles limites.

1 . 1. 9 C O U P L E R [ F L O A T I N G L I N K ] :

L i n k

that

is not con nected directly to the f r a m e .

1 .1 . 9 B A R R E D E C O U P L A G E [ M E M B R E

F L O T T A N T , B I E L L E ] : M e m b r e qui n e st pas

directement reli~ au b~ti.

t W o r d s a n d p h r a s e s p r i n t e d i n i t l i c i n a d e f i n i t i o n a r e th e m s e l v e s d e f i n e d e l s e w h e r e i n th e T e r m i n o l o g y . H o w e v e r , s u c h u s e o fi t l i c i s r e s t r i c t e d t o t h e f i r s t

o c c u r r e n c e o f a w o r d o r p h r a s e i n a p a r t i c u l a r d e f i n i ti o n .

t L e s r o o t s e t l e s e x p r e s s i o n s q u i s o n t m i s e n

i t l i q u e

d a n s u n e d e f i n i t i o n s o n t e u x - m ~ m e s d ~ f i n is d a n s l a T e r m i n o k ) g i c . C c t t c r ~: gl c n e s t v a l a b l e q u c p o u r I c

p r e m i e r e m p l o i d u m o t o u d e r e x p r e s s i o n d a n s u n e d d f i n i t i o n .


3/105

IFT oM M T erm ino logy 437

0 .1 M A S C H I N E : M e c h a n i s c h e E i n r i ch t u n g z u m

U m f o r m e n u n d W e i t e r le i t e n v o n E n e r g i e o d e r a u c h

S t o f f g e m f iB z u g e f f i h r t e n I n f o r m a t i o n e n .

0 .1 M A I H H H A : M e x a nH q e cK a g c H cr eM a ,

BbxnoyiHgmmaa TaKym cneRHOpqecKym 3aaa qy , KaK

qbopuoo6paaoaaH 14e MaT epna .~a , n epe ~q a n

np eo 6p a3 os aH ae ~Sa~Kenna 14 CHabL

0 .2 M E C H A N I S M U S : M e c h a n i s c h e s S y s t e m a u s

g e l e n k ig v e r b u n d e n e n

Gliedern

d i e i h r e L a g e

r e l a t iv z u e i n a n d e r u n t e r d e r E i n w i r k u n g v o n

K r ~ i ft e n z u r E r f f i l l u n g e i n e r F u n k t i o n v e r f i n d e r n

k 6 n n e n .

Anmerkung: I n d e r d e u t s c h e n S p r a c h e w e r d e n d i e

B e g ri ff e M e c h a n i s m u s u n d G e t r i e b e s e h r

h ~ iu fig a l s S y n o n y m e v e r w e n d e t . A l l e n f a l l s lf i gt s i c h

e i n e B e v o r z u g u n g d e r B e n e n n u n g G e t r i e b e

e r k e n n e n , w e n n d i e H a u p t f u n k t i o n ( m e c h a n i s c h e )

E n e r g i e d u r c h s e t z e n e r ff i ll t w i r d , d e r B e n e n n u n g

M e c h a n i s m u s , w e n n d a s F f ih r e n a u f

v o r b e s t i m m t e n B a h n e n , d a s R e a l i s i e r e n e i n e r

b e s t i m m t e n Obertragungsfunktion u . dg l .

f i b e r w i e g e n . In A n l e h n u n g a n d a s e n g l i s c h s p ra c h i g e

O r i g i n a l w i r d i n d i e s e m W e r k M e c h a n i s m u s f fi r

b e i d e E i n s a t z b e r e i c h e b e n u t z t .

1. S T R U K T U R V O N M A S C H I N E N U N D

M E C H A N I S M E N

0 . 2 M E X A H H 3 M : 1 . C HC TeM a T eJ l,

npe~IH a3Haq eHH aa JUra npeo6pa3oB aHV Lq J]BH:,KeHHfi

O~ HOF O HJ I H HeC KOJ I b KHX TeJ I H C H. I I , J l e f lC TB y I Ol l I 1 4 X

Ha HHX, B TpeGyeMbIe

~BH)KeH14~I

~Ioyr14xTe n 14 c14~,

JIefiCTByIOmHXHa HHX. 2. KHseM aTnqecKa~l Uerlb,

O~ H1 4 M HO C B OHX KOM I I OHeHT OB ( 3 B e HO M H.YI14

K 1 4H eM a TH qe CK 14 M c o e J ] H H e H H e M ) C B g 3 a H H a g C O

CTOI~KOi~.

1 . C T PY K T Y PA M A m H H H M E X A H H 3 M O B

1.1 Bauelemente

1 . 1 . 1 M E C H A N I S M E N E L E M E N T : Glied o d e r

Gelenk e i n e s Mechanismus.

1 .1 .2 M E C H A N I S M E N G L I E D [ G L I E D ] :

N a h e z u s t a r r e r o d e r a u c h s t a r k v e r f o r m b a r e r f e s te r

K 6 r p e r b z w . t e i lb e w e g l i c h u m s c h l o s s e n e s F l u i d ,

j e w e il s m i t k i n e m a ti s c h w i r k s a m e n A b m e s s u n g e n

u n d j e e i n e m Gelenkelement e i n e r j e d e n

b e w e g l i c h e n V e r b i n d u n g m i t e i n e m N a c h b a r g l i e d .

1 . 1 . 3 A N T R I E B S G L I E D : Glied e i n e s

Mechanismus f i b er d a s d i e s e m y o n e i n e m A n t r i e b

B e w e g u n g e n u n d K r f if te z u g ef f ih r t w e r d e n .

1 . 1 . 4 A B T R I E B S G L I E D : Glied e i n e s

Mechanismus f i b er d a s d i e g e f o r d e r t e n

B e w e g u n g e n u n d K r / if t e v o n d i e s e m a b g e n o m m e n

w e r d e n .

1 . 1 . 5 G E S T E L L : Mechanismengliedd a s a l s

u n b e w e g t a n g e n o m m e n w i r d.

1 . 1 .6 K e i n e i g e n e r B e g r i f f i n d e r d e u t s c h e n

S p r a c h e .

1 .1 . 7 K U R B E L : I m Gestell d r e h b a r g e l a g e r t e s

Mechanismenglied d a s m i t s e i n e n b e w e g l i c h e n

N a c h b a r g l i e d e r n f i b e r

Dreh-

o d e r f i b e r

Kugelgelenke

v e r b u n d e n i s t u n d r e l a t i v z u m G e s t e l l

u m l a u f e n k a n n .

1 .1 .8 S C H W I N G E : I m

Gestell

d r e h b a r g e l a g e r t e s

Mechanismenglied d a s m i t s e i n e n b e w e g l i c h e n

N a c h b a r g l i e d e r n t i b e r Dreh- o d e r f i b e r

Kugelgelenke

v e r b u n d e n i st u n d r e l a t i v z u m G e s t e l l

e i n e S c h w i n g b e w e g u n g a u s f fi h rt .

1 . 1 . 9 K O P P E L : Mechanismenglied d a s n i c h t

u n m i t t e l b a r i m Gestell g e l a g e r t o d e r g e f f i h r t is t .

1.1 KoMnoueJrrM

1.1.1 3 J IE M E H T M E X A H H 3 M A :

T a e p ~ o T e a b H b l f i 14JI14 ) K H ~ K O C TH b l H K O M I IO H e H T

M e x a H 1 4 3 M a .

1 . 1. 2 3 B E H O : 1 . 3 a e M e a T ( gO M n o n e aT )

M e X a H 1 4 3 M a , H eC y ll ~1 4I T 9 2 I e M e H T b l K H H e M a T H q e C K H X

na p. 2. ~JIeMeHT pbxqa~Knoro MexaH143Ma.

1 .1 .3 B X O ~ H O E [B E ~ Y i I [E E ] 3 B E H O :

3s eH o, nocpe~cTBOM KOTOpOFOMeXaH143My

co o 6m a~ rc a J iB14xeHtl e 14 c14aa.

1 .1 .4 B M X O ~ H O E [ B E ~ O M O E ] 3 B E H O :

3BeHO, OT KOTOpOro noayqa~ oT ca T pe6yeM hle

~B14)KeHH .q 14 e1421hl.

1 . 1 .5 C T O I ~ I K A : 3 a e u o , n pn n1 4M a eM o e

HeIIOJ~B14)KHblM.

1 .1 .6 m A P H H P H A g T } I F A : 3 BeU O , n e c y u te e

TO21bKO apa ma Tea bub ~e nap bL

1.1.7 K P H B O m H H : B p a m a ~ om e e ca 3 a en o ,

K O T O p O e M o hK e T C O B e p m a T b n o . r ln b l f l o 6 o p o T

BoKpyF HeI ' [O~B14hKHOfl OC14.

1 .1 .8 K O P O M b l C J I O : B p am a ~ o m e ec a 3seri f

rOTO pOe MO~KeTc o a e p m a T h T O J m rO H e n o a n b I ~

o6 op oT ao K py r neno~Bn~KnOfi OC14.

1 .1 .9 m A T Y H : 3 a e H o , o 6 p a3 y ~ o m ee

KHH eMaTHtlecKHe n ap b l TO~bKO C rIOJIBH:,KHblMH

3 B e H b f f M H .

ursiv

~esetzte Ausdriicke in einer Definition sind an anderer Stelle in der T erminologie ebenfalls definiert. D ie

kursivc

Hervorhebung erfolg jedoch n ut beim

erstmahgen Auftreten des betreffenden Ausdrueks im jeweiligen Kontext.


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4 38 I F F o M M T e r m i n o l o g y

1 . 1 . 1 0 S L I D E R :

L i n k

t h a t f o r m s a

pr i smat i c pa i r

w i t h o n e l i n k a n d a

revo lu te pa i r

w i t h a n o t h e r l i n k .

1 . 1 . 1 0 C O U L I S S E A U :

M e m b r e

q u i f o r m e u n

coup le pr i smat ique

a v e c u n m e m b r e e t u n

coup le

rotoJ de a v e c u n a u t r e m e m b r e .

1 .1 .1 1 S L I D I N G B L O C K : C o m p a c t e l e m e n t o f a


w h i c h s l id e s a l o n g a g u i d i n g e l e m e n t

( e . g . i n a s l o t ) .

1 .1 .1 1 T I R O I R : E 1 6 m e n t c o m p a c t d u n

coup le

pr i smat ique

q u i g l i ss e l e l o n g d u n 6 1 6 m e n t d e

g u i d a g e ( p a r e x e m p l e u n e r a i n u r e ) .

1 .1 .1 2 G U I D E : E l e m e n t o f a


t ha t i s

f i x e d t o t h e f r a m e a n d c o n s t r a i n s t h e m o t i o n o f a

s l iding block.

1 .1 .1 3 C R O S S H E A D : C o m p o n e n t b e t w e e n a

p i s t o n a n d a

connec t ing rod

w h i c h , b y f o r m i n g a

p r i s m a t i c

j o i n t

w i t h t h e

f r a m e ,

p r o v i d e s a

react ion

t o

t h e c o m p o n e n t o f f o rce i n th e c o n n e c t i n g r o d

n o r m a l t o t h e l i n e o f s t r o k e o f t h e p i s to n .

1 .1 .1 2 G L I S S I E R E : E l 6 m e n t d u n coup le

pr i smat ique

q u i e s t f i x 6 a u

b~t i

e t q u i g u i d e i e

m o u v e m e n t

d u n

tiroir

( o u d u n

coulisseau).

1 .1 .1 3 G U I D E D E T E T E : C o m p o s a n t e n t r e u n

p i s t o n e t u n e

biel le

e t q u i , e n f o r m a n t u n

coup le

pr i smat ique a v e c l e bhti, f o u r n i t u n e react ion ~ l a

c o m p o s a n t e d e la f o rce d a n s l a biel le n o r m a l e a l a

l i g n e d e l a c o u r s e d u p i s t o n .

1 .1 .1 4 C O N N E C T I N G R O D :

Co u p l e r

b e t w e e n a

p i s t o n o r a

crosshead

a n d a

c r a n k

s h a f t .

1 .1 .1 5 C A M : C o m p o n e n t w i th a c u r v e d p r o f il e o r

s u r f a c e w h e r e b y i t i m p a r t s a

d i s p l a c e m e n t

e i t h e r b y

p o i n t o r l i n e c o n t a c t w i t h a cam fo l lower .

1 .1 .1 6 D I S K C A M : D i s k t h a t r o t a t e s a b o u t a n

a x i s p e r p e n d i c u l a r t o it s p l a n e a n d d r i v e s a

f o l lower

t h r o u g h c o n t a c t w i t h i ts p r o f i l e .

1 . 1 . 1 4 B I E L L E :

M e m b r e f l o t t a n t

e n t r e u n p i s t o n

o u u n

gu ide de t6 te

d e p i s t o n e t u n e

manive l l e .

1 .1 .1 5 C A M E : C o m p o s a n t a v e c u n p r o f il c o u r b 6

o u u n e s u r f a c e q u i t r a n s m e t u n d 6 p l a c e m e n t s o i t p a r

u n p o i n t s o i t u n e l i g n e d e c o n t a c t a v e c u n

r 6 c e p t e u r

de came.

t .1 . 1 6 C A M E D I S Q U E : D i s q u e q ui t o u r n e

a u t o u r d u n a x e , p e r p e n d i c u l a i r e h s o n p l a n e t

e n t r a i n e u n

r 6 c e p t e u r d e c a m e

e n c o n t a c t a v e c s o n

p r o f i l .

1 .1 .1 7 F A C E C A M : R o t a ti n g c a m t h a t m a k e s

c o n t a c t w i t h a

f o l lower

b y m e a n s o f a g r o o v e i n o r a

r i b o n a p l a n e s u r f a c e t h a t i s p e r p e n d i c u l a r t o t h e

a x is o f t h e c a m .

1 1 1 8 C Y L I N D R I C A L I B A R R E L ] C A M :

R o t a t i n g c y l i n d e r w i t h a c u r v e d g r o o v e i n i ts s u r f a c e

o r a c u r v e d r i b o n i ts s u r fa c e w h e r e b y c o n t a c t i s

m a d e w i t h a

fo l lower.

1 .1 .1 7 C A M E P L A T E : C a m e t o u r n a n t e e n

c o n t a c t a v e c u n

r 6 c e p t e u r d e c a m e

p a r u n e r a i n u r e

o u b i e n u n e n e r v u r e s it u 6 e d a n s u n p l a n

p e r p e n d i c u l a i r e ~t l a x e

de rotat ion

d e l a c a m e .

1 .1 .1 8 C A M E C Y L I N D R I Q U E [ C A M E E N

T O N N E A U ] : C y l i n d re t o u r n a n t a v e c u n e r a i nu r e o u

u n e n e r v u r e i n c u r v 6 e s u r s a s u r f a c e q u i r 6 a li s e le

c o n t a c t a v e c l e

r 6 c e p t e u r d e c a m e .

1 .1 .1 9 S P H E R I C A L C A M : R o t a t i n g h o l lo w

s p h e r e w i t h a g r o o v e i n o r a ri b o n i ts i n n e r s u r f a c e

t o m a k e c o n t a c t w i t h a fo l lower.

1 .1 .1 9 C A M E S P H E R I Q U E :

C a m e

t o u r n a n t e d e

l a f o r m e d u n e p o r t i o n d e s p h e r e c r e u s e a y a n t u n e

r a i n u r e o u u n e n e r v u r e s u r s a s u r f a c e i n t 6 r i e u r e q u i

r 6 a l i s e l e c o n t a c t a v e c t e

r 6 c e p t e u r d e c a m e .


5/105

I F T o M M T e r m i n o i o g y 4 3 9

1 .1 . 10 . 1 S C H I E B E R : I m Gestell d u r c h e i n

Schubgelenk g e r a d e g e f f i h r t e s Mechanismenglied,

d a s m i t b e w e g l i c h e n N a c h b a r g l i e d e r n d u r c h Dreh-

o d e r d u r c h Kugelgelenke v e r b u n d e n i s t.

1 .1 .1 0 .2 K R E U Z S C H I E B E R : I m Gestelldurch

e i n Schubgelenk g e r a d e g e f f i h r t e Mechanismenglied,

d a s f i b er m i n d e s t e n s e i n S c h u b g e l e n k m i t

m i n d e s t e n s e i n e m b e w e g l i c h e n N a c h b a r g l i e d

v e r b u n d e n i s t .

1 .1 .1 1 G L E I T S T E I N : D u r c h (e b e n e o d e r

g e k r f i m m t e ) F l ~i ch e n d e r a r t b e g r e n z t e r B l o c k , d a b

e r a ls e i n E l e m e n t e i n e r G l e i t p a a r u n g i n d e m

k o r r e s p o n d i e r e n d a u s g e f f i h r te n z w e i t e n E l e m e n t

( z . B . N u t ) g l e i t e n k a n n .

1 1 1 2 F U H R U N G : D a s i n B e w e g u n g s r i c h t u n g

l ~i ng e re E l e m e n t e i n e r G l e i t o d e r W ~ i l z p a ar u n g ( z .B .

N u t , K u l i s s e ( v e r a lt e t ) , F f i h r u n g s s ta n g e o d e r

- b o l z e n ) .

1 . 1 . 1 3 K R E U Z K O P F : Schieber, d e r z w i s c h e n

e i n e m K o l b e n u n d e i n e m

Pleuel

a n g e o r d n e t i s t u n d

d i e N o r m a l k o m p o n e n t e n d e r G e l e n k k r a f t z w is c he n

P l e u e l u n d S c h i e b e r g e g e n d i e g e s t e ll f e s te

S c h i e b e r f f i h r u n g a b s t f i t z t .

1 . 1 . 1 4 P L E U E L : Koppelzwischen e i n e m K o l b e n

( o d e r Kreuzkopt u n d e i n e r Kurbel.

1 . 1 . 1 5 K U R V E N G L I E D : Mechanismengliedm i t

g e k r i i m m t e m P r o f il o d e r g e k r f i m m t e r O b e r fl ~ ic h e ,

d a s s ic h i n P u n k t - o d e r L i n i e n b e r f i h r u n g m i t e i n e m

Eingriffsglied b e f i n d e t .

1 .1 .1 6 K U R V E N S C H E I B E : S c h e i b e n f 6 r m i g e s -

z u m e i s t u m l a u f e n d e s - Kurvenglied, d a s d i e

j e w e i l i g e L a g e d e s Kurveneingriffsgliedes d u r c h d e n

j e w e i l i g e n r a d i a l e n A b s t a n d d e r B e r i i h r u n g s s t e l l e

z w i s c h en K u r v e n - u n d K u r v e n e i n g r i f f s g l ie d v o n d e r

K u r v e n s c h e i b e n - D r e h a c h s e b e s t im m t .

1 .1 .1 7 N U T - B Z W . W U L S T K U R V E N S C H E I B E :

Kurvenscheibe, be i d e r s i ch d i e B e r~ih rungsfl~ i che

m i t d e m Kurveneingriffsglied i n e i n e r N u t i n o d e r a n

e i n e r W u l s t a u f e i n e r d e r b e i d e n S t ir n f l~ i c h en

b e f i n d e t .

1 .1 .1 8 K U R V E N Z Y L I N D E R [ - T R O M M E L ] :

D r e h b a r e s

Kurvenglied

i n F o r m e i n e s Z y l i n d e r s , b e i

d e m s i c h d i e B e r f ih r u n g s f l~ i c h e m i t d e m

Kurveneingriffsglied i n e i n e r N u t i n o d e r a n e i n e r

W u l s t a u f d e r M a n t e l f l/ i c h e b e f i n d e t.

1 .1 .1 9 .1 K U R V E N S P H ) k R O I D : D r e h b a r e s

Kurvenglied, b e i d e m s i c h d i e B e r i i h ru n g s f l ~ i ch e m i t

d e m Kurveneingriffsglied i n e i n e r N u t i n o d e r a n

e i n e r W u l s t a u f d e r I n ne n fl ~ ic h e e i n e s S p h e r o i d s

( K u g e l ( K u g e l k a l o t t e ) ) b e f i n d e t .

1 .1 .1 9 .2 K U R V E N G L O B O I D : D r e h b a r e s

Kurvenglied, b e i d e m s i c h d i e B e r f i h ru n g s f l ~ ic h e m i t

d e m Kurveneingriffsglied i n e i n e r N u t i n o d e r a n

e i n e r W u l s t a u f d e r A u l 3 e nf l/ ic h e e i n e s G l o b o i d s

( K 6 r p e r , d e s s e n M a n t e l fl / ic h e d u r c h R o t a t i o n e i n e s

K r e i s b o g e n s u m e i n e in d e s s en E b e n e l i e g e n d e

A c h s e e n t s t a n d e n i s t) b e f i n d e t .

1 .1 .1 0 H O J I 3 ~ H : 3 a e n o , o 6 p aa y ~ o ~ e e

nocT ynaT eabl- iylo nap y c O~HOM 3aerloM r l

apa t t t aT em ,nyro c ~ lpyrnM.

1 . 1. 1 1 C K O . Y lb 31 ;I EI IH I ~ K A M E H b : 3 a e n o

nocT ynaT em, nO~ nap~a c Menbtuei~

npoT a>reHHOCT brO e~ aaeMeHT a , coa ep tua rom ee

r l p ~ M o a l ln e ~ n o - n o cT y n a T e ~ b l lo e ~ a n ~ : e n n e ~ o ~ b

Ha npa aaa~ om ero 3 .r IeMeHT a.

1 .1 .1 2 H A I I P A B J D I I O m A I I : 3 ~eM eH T

nocT y naT em , no~ nap h i , KOT OpbI~ o rpaHHqnB aeT

~[B H)KeHHe C KO. rlb3a l tl , e ro KaM Ha .

1 .1 .1 3 K P E C T O B H H A : 3B e n o,

p a c n o ao > K e n H o e M e > r~ y n o p m n e M M

coe / Il l nnT ea~HO~ T nrof l , KOT Opoe, np l l

o6pa3oBaH nn nocT y naT em , Horo coe~l lHen l l~ CO

CTOITIKOH

o 6 e c n e q n aa e T p e a r t m t o c n m , B

coeJ1nnnT em , no~ T a re , nepen en~InKy aapny~o

H a n p a a ~ e n m o n p a M o ~ n n e i ~ n o r o x o ~ a n o p t u n a .

1 .1 .1 4 C O E ~ i l H I I T E J I b H A ~ T ~ I F A : I II aT y ll ,

p a c n o ~ o ~ e n n b ~ M ew ,41yn o pm n e M ~ l l

KpeCTOSllnOI~n Kp l l aom l lnm , M aa.qoM.

1 .1 .1 5 K y . r I A q O K : 3 B e n o , c x p ll a oa ll n e~ i m ,i M

n po qb ll~ eM ~ l l n o B e p x no c T b rO , c o o 6 m a ~ o t a e e

n e p e M e m e l l l l e T O ~ K a T e ~ o n o c p e ; a c ra o M T o q e q H o r o

l l .rn, . r IHHeI~IHOrO KO HT aK Ta .

1 .1 .1 6 ~ I H C K O B b lI T I K Y 3 I A q O K : ~ n c x ,

a p a tt ta ~ o tt m ~ tc a B o r p y r O C ll , n e p n e n ~ n K y ~ a p n o ~ l e r o

H21O CKO CTll, II

n p l l a o a s m l l ~ a ~ a a n ~ e n l le

T O . r I r a T e J I b ,

KOHTarTnpyrot tm~ C er o npoqb n~eM .

1 1 1 7

T O P H E B O IY i K Y . I I A q O K :

Bp at t ta~ om ll~cs K y~ aq or c gaHaaKO~ n.r I ll BblCTynOM

H a e r o n a o c r o f l n oB e px H O CT ll , n e p n e n ~ t l l r y ~ a p l l o ~

oc l l apa t t t enHa .

1 1 1 8 H H J I H H ~ P H q E C K H i T

[ B A P A B A H H b l I ~ I ] K Y J I A q O K : B p a t tt ar ot tm ~ c a

l~l lJ IHH~Ip C KpHBOIIHHel~IHbIM I la 3o M HJIH

K p H B O JI H H eI ~I H bI M B b l C T y n O M H a e r o n o B e p X H O C T H ,

Hocpe)~C TB OM KO TOpb lX OC yLI~eC TB .r laeTC a KO HTaK T C

TO.qKaTeJ IeM.

1 .1 .1 9 C ~ E P H q E C K H f l K Y 3 1 A q O K :

Bp am aro m aac a n o~ aa cqbepa c na3oM ~i.q rl

B b l C T y n O M

Ha e~

a n y T p e r m e ~ n o B e p xH O C T l l,

nocpe~cT SOM KOT Opbtx ocy m e cT aa aeT ca rOHTaXT C

T O J I K a T e J I e M .


6/105

440 IFToMM Terminology

1.1.20 YOKE CAM: Constant-breadt h radial

c a m

1.1.20 CAME A TOURILLO N EXCENTRE

designed to mesh with a

y o k e f o l l o w e r .

[EXCENTRIQUE]:

C a m e

de rayon const ant congue

pour s adapter 5 un r d c e p t e u r d e c a m e h t o u r i ll o n .

1.1.21

CAM FOLLOWER: Comp onent that

receives

m o t i o n

directly from a

c a m .

1.1.22 YOKE FOLLOW ER: C a m f o l l o w e r with

two surfaces integral with each other an d each in

contact with the same c a m .

1.1.21

RECEPTEUR

[ S U I V E U R ] D E

CAME

[POUSSOIR]: Composant recevant ie mouvement

directement de la

c a m e .

1.1.22 RECEPTE UR DE CAME A

TOURILLON:

R 6 c e p t e u r d e c a m e

avec deux

surfaces solidaires l une de l au tre qui sont en

contact chacune avec la m6me c a m e .

1.1.23 CAMSHAFT: Shaft on which a

c a m

or

cams are fitted.

1.1.24 GEAR: Wheel with teeth on its surface

designed to mesh with another

g e a r

or

r a c k .

1.1.25

CYLINDRICAL GEAR: G e a r with teeth

formed on a cylindrical surface.

1.1.26 SPUR GEAR: C y l i n d r i c a l g e a r with

external teeth.

1.1.27 ANNULUS: C y l i n d r i c a l g e a r with internal

teeth.

1.1.23 ARBRE A CAME: L arb re sur lequel une

ou plusieurs c a m e s sont adapt6es.

1.1.24 ROUE DENTEE [ROUE

D ENGREN AGE]: Roue avec des dents sur sa

surface conque pour s adapter h une autre roue

d engr enage ou h une c r 6 m a i l l ~ r e .

Note: Dan s la ter minologie fran~jaise un e ngre nage

est un couple de roues dentEes.

1.1.25

ROUE D ENGRENAGE CYLINDRIQUE:

R o u e d e n g r e n a g e

avec des dents formEes par des

surfaces cylindriques.

1 .1 .2 6 R O U E D E N G R E N A G E D R O I T :

R o u e

d e n g r e n a g e c y l i n d r i q u e

avec des dents extErieures

droites ( GEnEralement ~ dEveloppante de cercle).

1.1.27

COURONNE DENTEE: R o u e

d e n g r e n a g e avec des dents intErieures.

1.1.28 GEAR SECTOR ]SEGMENT]: Segment

of a

s p u r g e a r

or

a n n u l u s .

1.1.29 HELIC AL GEAR:

G e a r w i t h

teeth

wrapped helically on a cylindrical surface.

1.1.30

HERRING-BONE ]DOUBLE-HELICAL]

GEAR: G e a r c o m p r i s i n g two integral h e l i c a l g e a r s ,

the helices of the gears being of opposite hand

1.1.28 SECTE UR DENTE: Segme nt de

r o u e

d e n g r e n a g e d r o i t

ou de

c o u r o n n e d e n t 6 e .

1.1.29 ROUE D ENGRENAGE HELICOIDAL:

R o u e d e n g r e n a g e avec des dents enroul6es

h61icoidalement sur un cylind re de r6volutio n.

1.1.30

ROUE D E NGRENAG E EN CHEVRONS:

R o u e d e n g r e n a g e

comportant deux dentures

hElicoidales, les helices Etant de pas opposes.

1.1.31 BEVEL [CONICAL] GEAR:

G e a r

with

teeth formed on a conical surface.

1.1.32 HYPOID GEAR: Spiral-bevel

g e a r p a i r

with offset between the g e a r axes.

1.1.33 WORM GEAR:

G e a r w i t h

one or more

teeth wrapped helically on a cylinder (or a gl oboid ),

the p i t c h of the helix being less than the di amete r of

the gear.

1 .1 .3 1 E N G R E N A G E C O N I Q U E :

E n g r e n a g e

avec des dents formEes sur une surface coniq ue.

1.1.32 ENGRENAGE HYPOIDE:

E n g r e n a g e

dents spiroconiques ~ axes non concourants et non

parall61es.

1,1.33 VIS SANS FIN: ElEment d un

e n g r e n a g e

avec une o u plusieurs dents enroulEes en hElice sur

un cylindre (ou un globe) don t le pas de l hElice est

plus petit que le diam6tr e de la vis.


7/105

IFToM M Termino logy 441

1 .1 .2 0.1 K U R V E N S C H E I B E K O N S T A N T E N

D U R C H M E S S E R S :

Kurv e nsc he ibe

b e i d e r d i e

j e w e i l s z w e i a u f e i n e r b e l i e b ig e n G e r a d e n d u r c h d e n

D r e h p u n k t e i n a n d e r g e g e n i i b e r l ie g e n d e n P u n k te

d e s K u r v e n p r o f i l s g l e i c h b l e i b e n d e n A b s t a n d h a b e n .

1 . 1 . 2 0 . 2 G L E I C H D I C K - K U R V E N S C H E I B E :

Kurvensche ibe

d e r e n K o n t u r s ic h in j e d e r R i c h t u n g

( i n d e r S c h e i b e n e b e n e ) d u r c h z w e i p a r a l l e l e

T a n g e n t e n g l e i c h e n A b s t a n d e s e i n h f i ll e n l~ iB t.

1 . 1 . 2 1 K U R V E N E I N G R I F F S G L I E D :

Me c hani sme ngl i e d

d a s u n m i t t e l b a r d u rc h e i n

Kurv e ng l i e d b e w e g t w i r d .

1 . 1 . 2 2 . 1 D O P P E L R O L L E N S T O S S E L :

Kurveneingri f f sgl ied

m i t z w e i K o n t a k t f l~ i c h e n z u

e i n e r Kurve nsche ibe ko nstan ten Durchmessers .

1 . 1 . 2 2 . 2 E I N G R I F F S G A B E L /

E I N G R I F F S R A H M E N :

Kurveneingri f f sgl ied

m i t

z w e i z u e i n a n d e r p a r a l l e l e n K o n t a k t f l i i c h e n z u e i n e r

Gleichdick-Kurvensche ibe .

1 .1 .2 3 N O C K E N W E L L E [ K U R V E N W E L L E ] :

W e l l e , d i e e i n Kurv e ng l i e d o d e r m e h r e r e

K u r v e n g l i e d e r t r i ig t .

I . 1 .2 4 Z A H N R A D : R a d k O r p e r m i t V e r z a h n u n g ,

i n d ie d i e V e r z a h n u n g e i n e s a n d e r e n r a d f 6 r m i g e n

o d e r e i n e s s t a n g e n f f r m i g e n K 6 r p e r s e i n g r e i fe n

k a n n .

1 .1 .2 0 K Y J ' IA q O K H O C T O I I H H O F O

~ H A M E T P A : Pa~HaJlbHb l fi KynaqoK rtOCTOaHHOrO

~lHaM eTpa, IlpeJIHa3HaqeH Hblfl ~.rDlpa6oT t , I C

BHnKOO6pa3HblM TonKaTeneM .

1 .1 .2 1 T O J I K A T E J I b : 3 a e n o , n o n y q a m m e e

JIBHX~:CHHC HCIIOCpCJlCTBeHHO OT Ky na qK a.

1 . 1 . 2 2 B H J I K O O B P A 3 H b l ] f i [

TO 31 K A TE dlb : Toa Ka Ten b c J IB yM~I ,KeC TKO

3aKpenJIeHHbIMH I'IOBepXHOCTRMH,BXOJ][I~II/d[HMHB

KOHTaKT C J]ByM~I CTOpOHaMH OjIHOFO H TOFO xKe

KynaqKa.

1 .1 .2 3 K Y J I A q K O B b l l T I B A , I I : B a n , H a

KOTOpOM 3aK epen neH bl Kyna qoK HnH KynaqKH.

1 .1 .2 4 3 Y B H A T O E K O J I E C O : K o n e c o c

3y6b~tMH Ha e ro noBepXHOCTH, npe~Ha3H aqeHHbIM H

~Ia~ 3aue nneH n~ c 3y6b~lMHJ l p y r o r o K o n e c a H ~H

3y6qaT o~ peftKH.

1 . 1 . 2 5 S T I R N R A D : Z a h n r a d m i t d e r V e r z a h n u n g

a n d e r M a n t e lf ~ ic h e e i n e s Z y l i n d e r s .

1 . 1 . 2 6 A U S S E N S T I R N R A D :

St irnrad

m i t

V e r z a h n u n g a n d e r A u B e n s e i t e d e s

Z y l i n d e r m a n t e l s .

1 .1 .2 7 I N N E N S T I R N R A D [ H O H L R A D ] :

St irnrad m i t V e r z a h n u n g a n d e r I n n e n s e i t e d e s

Z y l i n d e r m a n t e l s .

1 .1 .2 8 Z A H N S E G M E N T : S e g m e n t e i n e s

A u B e n -

o d e r Innenstirnrades.

1 1 2 9 S C H R A U B E N R A D

I S C H R , 4 , G S T I R N R A D ] : Z a h n r a d m i t

s c h r a u b e n f 6 r m i g a u f e i n e r Z y l i n d e r m a n t e l f l ~ i c h e

a n g e o r d n e t e n V e r z a h n u n g ( S c h r ~ i g v e r z a h n u n g ) .

1 .1 .3 0 D O P P E L S C H R , i , G S T I R N R A D

I S T IR N R A D M I T P F E I L V E R Z A H N U N G ] :

St irnrad

m i t z w e i S c h r i i g v e r z a h n u n g e n

e n t g e g e n g e s e t z t e r Ste igung z u r P a a r u n g m i t e i n e m

e n t s p r e c h e n d e n G e g e n r a d .

1 . 1 . 3 1 K E G E L R A D : Z a h n r a d m i t V e r z a h n u n g

a n d e r A u B e n - o d e r I n n e n m a n t e l f l a c h e e i n e s

K e g e l s .

1 . 1 . 3 2 H Y P O I D - R A D : Z a h n r a d m i t

s p i r a lf 6 r m i g e r V e r z a h n u n g a u f e i n e r

H y p e r b o l o i d f l a c h e .

I 1 3 3

S C H N E C K E :

Z a h n r a d

m i t e i n e m ( o d e r

m e h r a l s e i n e m ) a u f e i n e m Z y l i n d e r o d e r G l o b o i d

s c h r a u b e n f 6 r m i g v e r l a u f e n d e n Z a h n .

1 .1 .25 H H d l H H ~ P H q E C K O E 3 Y B H A T O E

K O J I E C O : 3 y 6 q a T o e K o.rle co , H M e m m e e

I~I4nHoJlpHqeCKyiO~[enHTenbHyro noBepXHOCTb.

1 .1 .26 H H J I H H ~ P H t l E C K O E 3 Y B q A T O E

K O J I E C O B H E I I IH E F O 3 A H E H 3 1 E H H ~ h

I_[t tnHoApHqecKoe 3y6 qaT oe Ko nec o c BHemHHM

pacnono:,KeHHeM 3y6bea.

1 .1 .2 7 H H d l H H j I P H H E C K O E 3 V B t l A T O E

K O J I E C O B H Y T P E H H E F O 3 A H E H 3 IE H H $ 1 :

l.[rlnttH~pH qecKoe 3y 6q aT oe Ko.rleco C BHyTpeHHtlM

pacnono> KeH Hei 3yOt, B .

1 .1 .2 8 3 F B qA T I ~ I I~ C E K T O P [ C E F M E H T ] :

CeK TO p tiHnHHJ~pHqeCKOI'O3 y G q a T o r o K o n e c a

sHeua Hero 14nit SHyTpeHHero 3atieHneHH~.

1 .1 .29 B H H T O B O E [ K O C O 3 F B O E ]

3 F B H A T O E K O J I E C O : 3 y 6 q a T o e K on e co , 3 y6 i,~

KOTOpOFO pacnono:, KeHbl no BHHTOBOI~ nHHHH Ha

ItH.rlHHJl(prlq ec KO ~I nOBCpXHOCTH.

1 .1 .30 m E B P O H H O E 3 Y B t I A T O E

K O d I E C O : 3 y 6 , ~ a r o e K o n e c o , c o c T o a m e e H 3 ~ B yx

BHHTOBblX 3y6qaT blX K on ec c BHHTOBbIMHnHHHJ;IMH

npoTHBOrlOnO~HOrO HanpaBneH rl~l.

1 .1 .31 K O H H q E C K O E 3 Y B t l A T O E

K O J I E C O : 3 y 6 q a T o e K o n e c o , H M e r ot a ee

KOHnqecKyrO ~en r lTeJ lbnylo noaepxHOCTb.

1 .1 .32 F H H O H ~ H A g H E P E ~ A t l A :

CnHpommaa nepe~aqa co cKpeLLIHBatOI~HMHC~

OC~IMH KOHHHeCKHX KOJICC.

1 . 1 .3 3 q E P B H K : 3 y 6 , m T o e K o n e c o c O ~HH M H n n

6 o n e e 3y6b~lMH, pacIIOnO~KeHHblMH B BHJ~e BHHTa Ha

tlnnrlHapHqeCKO~ (Hnn

r n o 6 o H ~ a n h a o f i )

noBepXHOCTH, m a r KOTOpOro MeHbllIe ll t taMe Tpa

K o n e c a .

H I4 T 2 6 : 5 B


8/105


1.1.34 WORM WHEEL: G e a r t h a t mates with a 1.1.34 ROU E DE LA VIS SANS FIN: R o u e

w o r m g e a r . d e n g r e n a g e qui s accouple/~ la vis sans f in.

1 1 3 5 PLANETARY [PLANET] GEAR: G e a r

that rotates on an axle whose own axis is constrained

to rotate about another axis.

1.1.36 PINION : 1. The sma ller of a pair of

meshing cy l indr ica lgears . 2. Cylindrical gear

meshed with a rack .

1.1.37 RACK : Segmen t of a c y l i n d r i c a l g e a r of

infinite radius.

1.1.38 IDLER: G e a r intermediate between a

driving and a driven gear, which affects the sense of

direction of the latter but does not affect the v e l o c i t y

ratio.

1.1.39 FRIC TION WHEEL: Wheel that

transmits a driving

f o r c e

to the surface of a second

component by f r ic t ion at the point or line of contact.

1.1.40 BELT: Fle xible element such as a strap or

rope used in t e n s i o n to transmit f o r c e and m o t i o n .

1.1.41 PULLE Y: Wheel used to change the

direction of m o t i o n of a b e l t by wrapping the belt

round part of its periphery.

1.1.42 CHAIN: M e c h a n i s m e l e m e n t consisting of

a number of short rigid

l i nks

hinged together for use

in the mann er of a bel t .

1.1.43 SPRO CKET WHEEL : Wheel with teeth

(sprockets) round its rim designed to engage the

l i nks of a chain .

1.1.44 DRIVE SHAFT: Shaft used to transmit

t o r q u e .

1.1.45 CARDAN SHAFT :

D r i v e s h a f t

connecting

two univer sa l coupl ings .

1.1.46 PIVOT: 1. A fixed axis about which

revolute

m o t i o n

can take place. 2. Male element of a

revolute j o i n t .

1.1.47 JOU RNA L: The male element of a

revolute or a cylindrical.joint.

1.1.48 BEARING: M a c h i n e component that

allows r e l a t i v e m o t i o n ( r o t a t io n , t r a n s la t i o n ) and

transmission of f o r c e between adjacent components.

1.1.49 PAWL [CLICK, DETENT]: Compo nent

which is intermediat e bet ween two elem ents and

which prevents

m o t i o n

between them in one

direction.

1.1.50 LATCH: Movable compon ent which holds

another compo nent in place by entering a notch or a

cavity, e.g. the locking device of a rachet.

1.1.35 PLANETAIRE: R o u e d e n g r e n ag e qui

tourne autour d un axe, lequel est contraint de

tourner aut our d un autre axe.

1.1.36 PIG NON: 1. La plus pet ite r o u e d u n

e n g r e n a g e c y l in d r i q u e en prise. 2. R o u e

d e n g r e n a g e c y l in d r i q u e

en prise avec une

cr tmai l lbre .

1 1 3 7 CREMAI LLERE: Segment de r o u e

d e n g r e n a g e c y l in d r i q u e

de rayon infini.

1.1.38 PIGNON INTE RMED IAIR E:

R o u e

d e n g r e n a g e intermtdiaire entre roue menante et

roue mente dont le r61e est de changer le sens de

rotation sans changer le

r a p p o r t d e t r a n s m i s s i o n .

1 1 3 9 ROUE DE FRICTION: Roue qui transmet

une

f o r c e

motrice/a la surface d un second

composant par friction en un point ou sur une ligne

de contact.

1.1.40 COUR ROIE : Eltm ent flexible tel que

ruban ou cable utilis6 en tension pour transmettre

une f o r c e et un m o u v e r n e n t .

1.1.41 POU LIE: Ro ue sur laquelle une c o u r r o i e

est enroulte pour crter un changement de la

direction du m o u v e m e n t de la courroie.

1.1.42 CHAINE: E l t m e n t d e m 6 c a ni sm e

consistant en un grand nombre de petits liens rigides

articults entre eux pour 6tre utilis6 h la mani~re

d une

courroie .

1 1 4 3 PIGNON DE CHAINE: Roue avec des

dents con~,ues pour s enga ger dans les liens d une

c h a f n e (chainons).

1 1 4 4 ARBRE DE TRANSMISSION: Arbre

utilis6 pour transmettre un

c o u p l e .

1.1.45 ARBR E DE CARDAN :

A r b r e d e

t ransmis s ion liant deux j o i n t s d e c a r d a n .

1.1.46 PIVO T: 1. Axe flxe autou r duquel peut

tourner un corps. 2. Elt men t mille d un

c o u p l e

rotoi de.

1.1.47 TOU RIL LON : E16ment mille d un

c o u p l e

rotoi de d un j o i n t cylindrique.

1.1.48 PALIER: Elt men t de machine qui permet

un m o u v e m e n t r e l a t i f ( r o t a t i o n , translation) et une

transmission de f o r c e entre deux composants

adjacents.

1.1.49 CLIQ UET: Composant qui est

interm6diaire entr e deux 616ments et qui empt ch e le

m o u v e m e n t r e la t if d an s

une direction.

1.1.50 LOCQU ET: Composant mobile qui

compor te un autre composant susceptible de

ptn ttr er duns une entaille ou une cavitt, c est/l dire,

mtcani sme de verrouillage d un

e n c l i q u e t a g e .


9/105

IFFo MM T erm ino logy 443

1 . 1 . 3 4 S C H N E C K E N R A D : Zahnrad m i t

s c h r a u b e n f 6 rm i g e r V e r z a h n u n g a n e i n e r Z y l i n d e r -

o d e r G l o b o i d m a n t e l f l /i c h e z u r P a a r u n g m i t e i n e r

Schnecke.

1 .1 .3 5 P L A N E T E N R A D : R a d (z . B . Zahnrad,

Kettenrad, Zahnriemenscheibe, Reibrad , d e s s e n

D r e h a c h s e s ic h u m d i e g e s t e il f e s te A c h s e e i n e s

U m l a u f r / i d e r g e t r i e b e s b e w e g t .

1 . 1. 36 R I T Z E L : D a s k l e i n e r e Zahnrad v o n z w e i

m i t e i n a n d e r i n E i n g r i f f s t e h e n d e n Z a h n r / i d e r n .

1 .1 .3 7 Z A H N S T A N G E : S eg m e n t ei n es

Stirnrades, d e s s e n T e i l k r e i s d u r c h m e s s e r g e g e n

u n e n d l i c h g e h t .

1 .1 .38 Z W I S C H E N R A D : Z a h n r a d z w i s c h e n

e i n e m t r e i b e n d e n u n d e i n e m g e t r i e b e n e n Z a h n r a d ,

d a s d e n r e l a t i v e n D r e h s i n n d i e s e r b e i d e n R ~ i d er

b e s t i m m t , a b e r d e n B e t r a g i h r e r

Obersetzung

n i c h t

bee in f lu l3 t .

1 . 1. 3 9 R E I B R A D : R a d e in e s Mechanismus, b e i

d e m d i e B e w e g u n g s - u n d K r a f t ti b e r tr a g u n g zu o d e r

v o n N a c h b a r g l i e d e r n m i t t e ls R e ib s c h l u l3 g e s c h i e h t .

1 . 1. 40 R I E M E N : S c h m i e g s a m e s Z u g m i t t e l g l ie d

z u r B e w e g u n g s - u n d K r a f t i i b e r t r a g u n g z w i s ch e n

z w e i Riemenscheiben.

1 .1 .4 1 R I E M E N S C H E I B E : S c h e i b e , u m d ie e i n

Riemen z u r B e w e g u n g s - u n d K r a f t i i b e r t r a g u n g

g e s c h l u n g e n i s t .

1 . 1. 42 K E T T E : Z u g m i t t e l g l ie d , d a s a u s e i n e r

V i e l z a h l s t a r r e r , b e w e g l i c h m i t e i n a n d e r

v e r b u n d e n e r E l e m e n t e , d e n K e t t e n g li e d e r n ,

b e s t e h t .

1 . 1. 43 K E T T E N R A D : R a d m i t Z ~ ih n en o d e r

V e r t i e f u n g e n a m U m f a n g z u m f o r m s c h l ti s s ig e n

E i n g r i f f d e r K e t t e n g l i e d e r .

1 .1 .4 4 A N T R I E B S W E L L E : W e l l e z u m

l J b e r t r a g e n v o n D r e h b e w e g u n g e n u n d - m o m e n t e n

a u f d a s Antriebsglied.

1 .1 .4 5 K A R D A N W E L L E IG E L E N K W E L L E ] :

W e l l e , d i e z w i s c h e n z w e i Kreuzgelenken l i eg t .

I . 1 .4 6 Z A P F E N ( F E S T S T E H E N D ) [ B O L Z E N ] :

1 . A c h s e , u m d i e e i n e D r e h b e w e g u n g a u s g e f ii h r t

w e r d e n k a n n . 2 . I n n e r e r T e i l e i n e s Drehgelenks.

1 .1 .4 7 Z A P F E N [ R O T I E R E N D ] : I n n e r e r T e il

e i n e s Drehgelenkes.

1 . 1. 48 L A G E R : K o n s t r u k t i v e A u s f t i h r u n g e i n e s

Gelenkes.

1 1 4 9

S P E R R E I S P E R R K L I N K E ] : B a u e le m e n t ,

d a s z w i s c h e n z w e i Mechanismengliedern b e w e g l i c h

a n g e o r d n e t i s t u n d d e r e n B e w e g u n g r e l a t i v

z u e i n a n d e r i n e i n e r R i c h t u n g v e r h i n d e r t .

1 . 1. 5 0 R I E G E L : B a u e l e m e n t , d a s z w i s c h e n z w e i

Mechanismengliedern b e w e g l i c h a n g e o r d n e t i s t u n d

d e r e n B e w e g u n g r e l a t iv z u e i n a n d e r i n b e id e n

R i c h t u n g e n s p e r r e n b z w . f r e i g e b e n k a n n .

1 .1 .3 4 q E P B g q H O E K O J -I EC O : 3 y 6 q a T o e

Ko j ieco, Bxo~laIIlee B 3at lenj ieHHe c qepBaXOM.

1 .1 .3 5 C A T E J I J I H T : 3 y 6 q a T o e r o a e c o , o c b

B pa me H 14 a K O T o p o r o a p a ~ a e T c a a o K p y r ~ l p y r o fi

OCH.

1 1 3 6 m E C T E P H ~ I : 1 . M a n o e H a K O .rle cB

3y6qaTO~l nepe/Iaqe. 2. I~rlJI14H~pHqeCKoe3 y 6 q a T o e

Ko jiec o, BXO /latt tee B aaltenJ~eHHe c 3y6'~aTOI~

pe~KOI~.

1 .1 .3 7 3 Y B q A T A ~ P E I ~ IK A : q aC T b

tma14HJIpnqecKoro 3y 6q aT oro KoJ~eca 6eCKoHe~mo

6om , m or o pa jI14yca.

1 .1 .3 8 H A P A 3 H T H O E 3 Y B q A T O E

K O JI E C O : 3y 6q aT oe Koj i eco , pac14oJ~ox¢e14Hoe

Me:,KJlyBeJIym14Mn Be~IOMblM ojieC aM lt, KOTOpOe

aJm aeT T Om ,KO H a 3 H aK n e p e / I a T o q n o r o

OTHOIIIeH14.q.

1 .1 .3 9 ~ P H K H H O H H O E K O J I E C O : K o a e c o,

nep e / Ia rom ee c14 jiynoBepx14ocru BTOpOro

KOM nO14eHTa Tp en 14 eM B TOtIK e 14j i14 Ha JI14H1414

KO14TaKTa.

1 . 1. 4 0 P E M E H b : F ri6 K1 4~a j i eMenT ,

n p e J I n a B H a q e n H b I ~ / U I a

n e p e j I a q a

~BHXKe14HI114

aneprHH14 Or o Jm or o mKnB a Jlpyro M y.

1.1 .41 I I l IK HB : K oj iec o a peMeH14OI~n e p e / l a q e .

1 . 1 . 4 2 H E I I b :

~ J I e M e H T M e X a H H 3 M a , C O C TO ~ m Hi~

143 p l; H la T B e p / I b l X , R I a p H H p H O - C O e ~ H H e H H b l X

KOpOTKHX 3BeH beB, 14cnojib3yeM bIfi a KaqecT Be

F H ~ K O F O 3 B e H a .

1 . 1 . 4 3 3 B F , 3 j ] [ O q K A :

3 y 6 q a T o e

K o j i e c o ,

npe/IH a31 4aqe H1 4oe ,/IjirI~: atller ljieH H~ lCO 3BeHbSIMtt

uenH.

1 . 1 .4 4 H P H B O ~ H O I ( , I B A 3 I : B a n , ne p e ~ ta r om r i fi

M o M e n T C H H bl .

1 .1 .4 5 K A P ~ A H H b l I ~ I B A N :

I [ p 1 4 B O ~ H O ~

a j i ,

coe~HH~rOttI14fi~laa yH14Bepcajib14blXm a p H n p a .

1 1 4 6

O I I O P H b l I T I m A P H H P :

1

Heno~lBn:~


10/105


1.1.51 RATCHET: Elem ent which has a

frictional or serrated surface to engage with a pawl

1.1.51 ENCLIQUET AGE: El6me nt qui au ne

surface de friction ou dentel6 e qui coop~re avec un

cliquet

1.1.52 STOP: Com pon ent of a mac hine that

makes intermitt ent contact with another comp onent

to provide a limit to their

relative motion

1.1.52 ARRET [BUTEE]: Composant d une

mac hine

qui a des contacts interm ittents avec un

autre composant pour donne r une limite ~ leur

mo uve me n t re la6f

1 . 2 S u b - a s s e m b l i e s

1.2.1 SUB-ASSEMBLY: Ident ifia ble set of

component s forming part of a machine

1 . 2 . 2 JOINT: The physical realisation of a

kine ma tic pair

1 .2 S o u s -e n s e m b le s m ~ a n i q u e s

1.2.1 SOUS-ENSEMBLE: Ense mble identi fiable

de composants formant une partie de machine

1.2.2 JOINT [LIAISON]: R6alisation physique

d un couple c in6mat ique

1 .2 .3 KINEMATIC PAIR: Idealisation of a

physical joint that is concerned only with the type of

constraint

that the joint offers.

N ot e : While this definition makes a distinction

between the terms JOI NT and PAI R, the latter

term is often used as a syno nym for the former.

1 .2 .3 COUPLE CINEMA TIQUE: Id6alisation

d une liaison physique qui concerne seulemen t le

type de cont rain tes que la liaison r6alise.

N ot e :

Alors que la d6finition fait la distinction entre

LIAISON et COUPLE , le premier terme est

souvent utilis6 comme synonyme du second.

1 .2 .4 PAIRING ELEMENT: Assembly of

surfaces, lines or point s of a l ink through which it

may contact some ot her link so consti tutin g a

k inema t ic pair

1 .2 .5 D E G R E E O F

FREEDOM

[CONNECTIVITY] OF A KINEMATI C PAIR: The

numb er of indep endent coordinates needed to

describe the relative positions of pair ing e lements

1 .2 .6 C L O S U R E O F A KINEMATIC PAIR:

Process of constrain ing two rigid bodies to form a

k inem at ic pair by force (force closure), geometric

shape (form closure), or flexible materials (material

closure).

1 .2 .7

FORCE-CLOSED [OPEN] PAIR:

Kine mat i c pa i r the el ement s of which are held in

contact by means of

externa l forces

1.2.4 ELEMENT DE COUPLE CINEMATIQUE:

Surfaces, lignes ou point s d un m e m b r e d e

m6c ani sme qui entre en contact avec un autre

membre pour former un couple c in6mat ique

1 .2 .5 D E G R E D E L I B E R T E D U N COUPLE

CINEMATIQUE: Nombre de coordonn6es

ind6 penda ntes n6cessaire ~ la description de la

position relative des 616ments do couple

c in6mat ique

1.2.6 FERMET URE D UN COUPLE

CINEMATI QUE: Proc6d6 pour contr aindre deux

corps rigides ~ former un couple c in6mat ique suit

par action de forces (fermeture par forces), suit par

forme g6om6trique (fermeture par forme) ou suit

par l usage de mati6riau flexible (fermeture

mat6rielle).

1.2.7 COUPLE CINEMATI QUE AVEC

FERMET URE PAR FORCE [LIAISON

UNILATERALE]:

Couple c in6mat ique

dont les

616ments sont mainte nus en contact grfice ~ l acti on

d une force ext6rieure.


11/105

IFToMM Terminology 445

1 .1 .5 1 S P E R R A D [ K L I N K E N R A D ] : R a d m i t

R e i b fl /i c h e o d e r V e r z a h n u n g z u m R e i b s ch l u B m i t

e i n e r Sp e r r e ( K l e m m k 6 r p e r ) o d e r z u m

f o r m s c h l i i ss i g e n E i n g r i f f e i n e r Sper r k l i n ke .

1 .1 .5 2 A N S C H L A G : B a u e le m e n t , d a s a n e in e m

v o n z w e i r e la t iv z u e i n a n d e r b e w e g t e n B a u t e i l e n

b e f e s t i g t i s t u n d d u r c h z e i t w e i l ig e n K o n t a k t m i t d e m

a n d e r e n B a u t e il d e r e n R e l a t i v b e w e g u n g b e g r e n z t .

1 .1 .5 1 X P A H O B O E K O J I E C O : 3 ae H o,

aM em ~e e dppHKRHOHHylOHJItl 3a3y6peH Hym

noBepXHOCTb~IB~I3aRer tr leHrm C xp an oa og

co6a'~KO~.

1 .1 .5 2 O F P A H H q H T E B b : 3 a e H o , a xo ia am e e c

~tpyrHM

3 a e a o M B n p e p b I a B C T b I I~ l K O H T a K T J IB S

oFpaHHqeHHS HX OTHOC HTeJ IbHOFO J IB H:~KeHHS.

1 . 2 B a u g r u p p e n

1 .2 .1 B A U G R U P P E : A b g r e n z b a r e G r u p p e v o n

B a u t e i l e n , d i e e i n e n T e i l d e r Masch i n e bi ldet .

1 .2 .2 G E L E N K : V e r b in d u n g z w e ie r

b e n a c h b a r t e r Gl i eder , d i e d e r e n B e w e g l i c h k e i t

r e la t iv z u e i n a n d e r i n b e s t im m t e m G r a d e

Gelenk f r e i h e i t s g rad ) zul~iBt.

A n m e r k u n g : I m a l l g e m e i n e n t e c h n i s c h e n

S p r a c h g e b r a u c h w i r d n ic h t j e d e b e w e g l i ch e

V e r b i n d u n g z w e i e r G l ie d e r m i t e in a n d e r " G e l e n k "

g e n a n n t ; i n s b e s o n d e r e i st f ii r n ic h t f o r m s c h l / is s i g e

V e r b i n d u n g e n d i e B e n e n n u n g " P a a r u n g " ii bl ic h

( z .B , P l a t t e n p a a r ( u n g ) , K u r v e n p a a r ( u n g ) ) . Z u r

s p r a c h li c h e n V e r e i n f a c h u n g w i r d i n d i e s e m W e r k

e i n h e it li c h j e d e b e w e g l i c h e V e r b i n d u n g z w e i e r

G l i e d e r m i t e i n a n d e r a l s G e l e n k b e z e i c h n e t .

1 .2 .3 K I N E M A T I S C H E S P A A R : M o d e l l e in e s

Ge l en k e s , d a s d e n Gelenk f r e i h e i t s g rad u n d d i e

F o r m d e r r e la t i v e n B e w e g u n g d e r g e k o p p e l t e n

G l i e d e r enthfi l t .

1 .2 .4 G E L E N K E L E M E N T : K o nt ak tf l~ ic h en ,

- l i n i e n o d e r P u n k t e e i n e s Gl i edes i n e i n e r

b e w e g l i c h e n V e r b i n d u n g m i t e i n e m b e n a c h b a r t e n

G l i e d .

1 . 2 . 5 G E L E N K F R E I H E I T S G R A D /

P A A R U N G S F R E I H E I T S G R A D : A n z a h l de r

v o n e i n a n d e r u n a b h ~ in g ig e n K o o r d i n a t e n , d i e z u r

B e s c h r e i b u n g d e r M 6 g l i c h k e it e n z u r e l a t iv e n

B e w e g u n g e n z w e i e r d u r c h e in

Ge l e n k

v e r b u n d e n e n

Gl i edern z u e i n a n d e r e r f o r d e r l i c h s i n d .

1 .2 .6 S C H L U S S A R T E N [ P A A R U N G S A R TE N ]

I N G E L E N K E N : A r t d e r b ew e g l ic h e n V e r b i n d u n g

v o n Mechan i sm eng l i e d e r n u n d z w a r d u r c h

K r a f ts c h lu B ( K r a f t p a a r u n g ) , d u r c h F o r m s c h l u B

( F o r m p a a r u n g ) , d u r c h R e i b s c h l u B ( R e i b p a a r u n g )

o d e r d u r c h S t o f f s c h l u S .

1 .2 .7 K R A F T S C H L t l S S I G E P A A R U N G :

Ge l en k , d e s s e n E l e m e n t e d u r c h ~ i uB e re K r / if t e i n

K o n t a k t g e h a l t e n w e r d e n .

1 . 2 C 6 o p m , l e y 3 a M

1 .2 .1 C B O P H b f f l Y 3 E 2 1 : H a eH T a qb a UH p y eM o e

MHOXKeCTBO KOM rlOHeHTOB,

o 6 p a 3 y r o m H x

q a c T b

MaILIHHbl.

1 . 2 .2 C O H P J t I K E H H E : q ~u aa qe cK o e

8 o n ~ o~ en n e KHHeMaTHqeCKOI~I apbI .

1 .2 .3 K H H E M A T H q E C K A I I H A P A :

H~xea~t3aRHs qb~3nqecKoro coHps~eHHS,

OTHOCSlRaSCRTOJINKOK Trm y oFpaHHqeHHI~I,

Ha.rlaraeMoro COrlpS~eHHeM.

I l p s M e q a s H e : XOTa a ro onpe~en eHH e CTaBHT

p a 3 a n q n e M e ~ y re pM rm aM n C O H P J ; D K E H H E n

r l A P A , n o cB e ji rm ~ i T ep M HH n c n o a b 3 y e T c a q a m e

n e p B o r o .

1 .2 .4 3 d lE M E I -I T K H H E M A T H q E C K O I T

H A P b h C O BO K yn H oc Tbn o B e p x H o c r e ~ , m m H ~ H

OTjieBbm, x TOqeK 3Bena, no KOTOpbIMOHO MO~eT

c o n p n K a c a r b c a c ;a py ra M 3 B e no M , o 6 p a 3 y a

KHHeMaTVIqeCKy~O apy.

1 .2 .5 q H C . I I O C T E H E H E I ~ C B O B O ] I b l

K H H E M A T H q E C K O I ~ I l l A P b I : q H c ao

ne3aaHcm , tblX KoopjiHHaT , Heo6xoJIHM~IX~Xaa

OHHC aHHR OTHOC HTeB bHOFO r lOB OX~eHHS 3J IeMeHTOB

KI4HeMaTHqeC KHX

n a p .

1 2 6 3 A M b l K A H H E K H H E M A T H q E C K O ~

H A P b i : l - [ p o u e c c orp aH Hq eH na OTHOCHTeBbHOrO

/iBrl:~ eH na 3B eH be8 KHHeMRTHqeCKOI71 ap b l CHBOfi

( c a B o B o e 3a M b m aa H e) , r e o M e T p a q e c g o ~ q b op M o ~

F e O M e T p H q c c K o e 3 a M b l K a H H e ) H B H F H6 KH M H

3 B e M e H T a M H F H ~ K O e 3 a M b I K a H H e ) .

1 .2 .7 K H H E M A T H q E C K A 1 H A P A C

C H J I O B b l M 3 A M b i K A H H E M : K HH eM aT Hq ecK aa

n a p a ,

c o H p H K a C a H H C 3 B e M e H T O B K O T O p O fi

H O J I ~ e p ~ H B a e T c ~

B H e m H H M H

C H B a M H


12/105

4 46 I F T o M M T e r m i n o lo g y

1 .2 .8 F O R M - C L O S E D P A I R :

Kinematic pair

t h e

e l e m e n t s o f w h i c h a r e c o n s t r a i n e d t o c o n t a c t e a c h

o t h e r b y m e a n s o f p a r t i c u l a r g e o m e t r i c sh a p e s .

1 .2 .8 C O U P L E C I N E M A T I Q U E A V E C

F E R M E T U R E D E F O R M E [ L IA I S O N

B I L A T E R A L E ] : Couple cin6matique d o n t l e s

6 1 6 m e n ts so n t m a i n t e n u s e n c o n t a c t g r a c e au x

f o r m e s g 6 o m 6 t r i q u e s d u c o u p l e .

1 .2 .9 L O W E R P A I R : Kinematicpairthat is

f o r m e d b y s u r fa c e c o n t a c t b e t w e e n i ts e le m e n t s .

1 .2 .1 0 H I G H E R P A I R :

Kinematic pair

t h a t i s

f o r m e d b y p o i n t o r l i n e c o n t a c t b e t w e e n i ts

e l e m e n t s .

1 .2 .1 1 R E V O L U T E P A I R ] H I N G E ] : P a i r t h a t

a l l o w s o n l y a r o t a r y

motion

b e t w e e n t w o

links

1 .2 .1 2 P R I S M A T I C P A I R : P a i r t h a t a ll o w s o n l y a

rectilinear translation b e t w e e n t w o links

1 .2 .1 3 H E L I C A L [ S C R E W [ P A I R : P a ir t h a t

a l l o w s o n l y a

screw motion

b e t w e e n t w o

links

1 .2 .9 C O U P L E I N F E R I E U R [ C O U P L E

D E M B O I T E M E N T ] :

Couple cindmatique

r 6 a l i s 6

p a r u n c o n t a c t l e l o n g d e s u r f a c e s .

1 .2 .1 0 C O U P L E S U P E R I E U R :

Couple

cindmatique

c o n s t i t u 6 p a r u n c o n t a c t l e l o n g d e

p o i n t s o u d e l i g n e s .

1 .2 .1 1 C O U P L E R O T O I D E [ P IV O T ,

A R T I C U L A T I O N D E R O T A T I O N ] : Couple

cin6matique q u i a u t o ri s e u n s e u l m o u v e m e n t d e

r o t a t i o n e n t r e d e u x m e m b r e s .

1 .2 .1 2 C O U P L E P R I S M A T I Q U E ] T I R O I R ] :

Couple cindmatiqueq u i a u t o r i se s e u l e m e n t u n e

t r a n s la t i o n r e c t i li g n e e n t re d e u x m e m b r e s .

1 .2 .1 3 C O U P L E H E L I C O I D A L [ V lS ] :

Couple

cin6matique

q u i a u t o r i se s e u l e m e n t u n

mouvement

de vissage

e n t r e d e u x m e m b r e s .

1 .2 .1 4 C Y L I N D R I C A L P A I R : P a i r f o r w h i c h t h e

degree of freedom

i s t w o a n d t h a t a l l o w s a

rotation

a b o u t a p a r t i c u l a r a x is t o g e t h e r w i th a n i n d e p e n d e n t

translation i n t h e d i r e c t i o n o f t h i s a x is .

1 .2 .1 5 S P H E R I C A L P A I R : P a i r f o r w h i c h t h e

degree of freedom

i s t h r e e a n d t h a t a l l o w s

i n d e p e n d e n t r e l a t i v e rotations a b o u t t h r e e s e p a r a t e

c o n c u r r e n t a x e s .

1 .2 .1 6 P L A N A R C O N T A C T [ S A N D W I C H ]

P A I R : P a i r f o r w h i ch t h e degree of freedom i s t h r e e

a n d t h a t a l l o w s relative motion i n p a r a l l e l p l a n e s .

1 .2 .1 4 C O U P L E C Y L I N D R I Q U E ]C O U P L E

V E R R O U , P I V O T G L I S S A N T ] :

Couple

cindmatique

d o n t l e d e g r 6 d e l i b e r t 6 e s t 6 g a l ~ d e u x

q u i a u t o ri s e u n e r o t a t i o n a u t o u r d u n a x e c o m b i n 6 e

a v e c u n e t r a n s l a t i o n i n d 6 p e n d a n t e p a r a ll 6 1 e m e n t

l a x e .

1 .2 .1 5 C O U P L E S P H E R I Q U E : Couple

cindmatique

d o n t l e d e g r 6 d e l i b e r t 6 e s t 6 g a l ~ t r o i s

e t q u i a u t o r is e d e s r o t a t i o n s i n d 6 p e n d a n t e s a u t o u r

d e t r o i s a x e s c o n c o u r a n t s .

1 .2 .1 6 C O U P L E P L A N :

Couple cin6matique

d o n t l e d e g r 6 d e l i b e r t 6 e s t 6 g a l ~ t r o i s e t q u i

a u t o r i s e l e g l i s s e m e n t p l a n s u r p l a n .

1 .2 .1 7 C A M P A I R : Kinematic pair c o n s i s t i n g o f a

cam

a n d

follower

i n d i r e c t c o n t a c t .

1 .2 .1 7 C O U P L E C A M E : Couple cin6matique

c o n s i s t a n t e n u n e

came

e t u n

suiveur

( r 6 c e p t e u r ) e n

c o n t a c t .


13/105

IFFo MM T erm ino logy 447

1 .2 .8 .1 F O R M S C H L I ) S S I G E P A A R U N G :

Gelenk

a u s E l e m e n t e n , d e r e n m i t e i n a n d e r

k o r r e s p o n d i e r e n d e g e o m e t r i s ch e F o r m e n d e n

g e g e n s e i t ig e n K o n t a k t e r z w i n g e n .

1 .2 .8 .2 R E I B S C H L t l S S I G E P A A R U N G :

B e w e g l i c h e V e r b i n d u n g z w e i e r

Mechanismenglieder

m i t e i n a n d e r , d i e a u s sc h li el 3 1i ch

a u f ( d u t c h K r a f t sc h l u B e r z e u g t e n )

Rcibkr~ftcn

b e r u h t .

1 .2 .8 .3 S T O F F S C H L U S S I G E B E W E G L I C H E

V E R B I N D U N G : B e w e g l i c h k ei t z w e i er b e n a c h b a r t e r

Mechanismenglieder z u e i n a n d e r e r z e u g t d u r c h - m i t

d i e s e n v e r b u n d e n e e l a s ti s c h e E l e m e n t e - i n t e g r i e r t e

A u s f i i h ru n g a ls G e s a m t g e b i l d e G l i e d e r /

V e r b i n d u n g e n t w e d e r m i t e i n e m b e g r e n z te n ,

b e s o n d e r s e l a s ti s c h e n B e r e ic h - o d e r m i t

d u r c h g e h e n d g l e i c h e r E l a st iz i t/ ~ t

1 2 9 N I E D E RE S K I N E M A T I S C H E S PAAR:

Kinematisches P aar m i t F l ~ i c h en b e r 0 h r u n g s e i n e r

E l e m e n t e .

1 2 1 0 H O H E R E S K I N E M A T I S C H E S P A A R :

Kinematisches P aar m i t P u n k t - o d e r

L i n i e n b e r i i h r u n g s e i n e r E l e m e n t e .

1 . 2 . 1 1 D R E H G E L E N K : Gelenk m i t d e m

Freiheitsgrad e i n s f ii r e i n e D r e h b e w e g u n g e i n e s

Mechanismengliedes

r e l a t i v z u d e s s e n

N a c h b a r g l i e d .

1 . 2 . 1 2 S C H U B G E L E N K :

Gelenk

m i t d e m

Frciheitsgrad

e i n s f l it e i n e G e r a d s c h u b b e w e g u n g

e i n e s Mechanismengliedes r e l a t i v zu d e s s e n

N a c h b a r g l i e d .

1 2 1 3

S C H R A U B G E L E N K : B e w e g li ch e

V e r b i n d u n g m i t d e m Freiheitsgrade i n s f o r e i n e

r e l a t i v e Schraubbewegung ( m i t k o n s t a n t e m

Schraubparameter)

e i n e s

Mechanismengliedes

r e l a t iv z u d e s s e n N a c h b a r g l i e d .

A n m e r k u n g : I m U n t e r s c h ie d z u a n d e r e n Gelenken

( z . B .

Drehsch ubgelenk) e rm6glicht das

Schraubgelenk

d i e R e a l i s i e r u n g e i n e r

ffbertragungsfunktion ( S c h r a u b p a r a m e t e r ) , u n d

z w a r z w i sc h e n D r e h - u n d S c h u b k o m p o n e n t e n ( d e r

S c h r a u b b e w e g u n g ) .

1 . 2 . 1 4 D R E H S C H U B G E L E N K :

Gelenk

m i t d e m

Freiheitsgrad zwe i f f i r e i ne Drehbewegung s o w i e

e i n e d a v o n u n a b h ~ i n g ig e

Schubbewegung

in

R i c h t u n g d e r D r e h a c h s e e i n e s

Mechanismengliedes

r e l a ti v zu d e s s e n N a c h b a r g l i e d .

1 2 8 K H H E M A T H q E C K A J I I I A P A C

F E O M E T P H q E C K H M 3 A M b l K A H H E M :

KHHeMaT HqecKa~ na pa , co rlpHKacaHHe aaeM enT o a

KOTOpOITIo6ecneqnnaeTca ux FeOMeTpHqeCKHMH

qbopMaMlt.

1 . 2. 9 H H 3 m A f l H A P A : K I4 HeM aT Hq eC Kag

nap a , o6pa3oBaHH aa conpnracaHH eM e6 3JIeMeHTOB

n o n o B e p x u o c T n .

1 . 2. 1 0 B b l C l l l A f l H A P A : K H He M aT H qe cK aa

nap a , o6pa3on aHH aa conpnK acanneM e6 a J~eMeHTOB

I I O JI HHHH HJ 'I H B TO t lK e .

1 . 2 . 1 1 B P A m A T E 3 I b H A f l H A P A :

O~[HOHO, ~BH:,KHa~I napa , ~ionycKamx~aa

B p a t L t a T C Y l b H O C ~ B H TK C H H e O ~ H O F O 3 B e H a

O T H O C H T e J Ib H O , ~ p y F o F O .

1 .2 .12 H O C T Y H A T E J I b H A f l H A P A :

O ~ H O F I O ~ B H ) K H a ~ I n a p a , ~ o n y c K a m m a a

npaMO ~HH efiHO-tlOCTynaTe~bHO e ~IBH)KeHHeO~Inoro

3BeH a OTHOCnTe.rlbHO~ p y r o r o .

1 .2 . 13 B H H T O B A f l H A P A : O ~ HO nO ~ ta n~ H aa

napa, ~IonycKamtaaa BHHTOBOe/IBIDKeHHeO~HOFO

3 B e H a O T H O C H T e J Ib H O j ~ p y r o r o .

1 . 2 . 1 4 H H ~ H I - U ] [ P H t l E C K A f l H A P A :

~ B y x n o ~ a H x H a a n a p a , ~ o n y c K a m u l a a

a p a m a T e ~ b n o e n n o c T y n a T e a b H o e ( a a o ~ b o c a

ap am ea H a) ~BHXeHH a O~HOFO 3BeHa OTHOCHTeabHO

~ p y r o r o .

1 . 2 . 1 5 K U G E L G E L E N K :

Gelcnk

m i t d e m

Freiheitsgrad dre i f / J r unabh / ing ige

Drehbewegungen u m d r e i r /i u m l ic h a n g e o r d n e t e ,

e i n a n d e r r e c h t w i n k l ig i n e i n e m P u n k t s c h n e i d e n d e

A c h s e n .

1 . 2 . 1 6 P L A T T E N G E L E N K ,

P L A T T E N P A A R U N G :

Gelenk

m i t d e m

Freiheitsgrad

d r e i f i i r z w e i u n a b h / i n g i g e

Schubbewegungen i n e i n e r E b e n e u n d e i n e

Drehbewcgung u m e i n e a u f d ie s e r E b e n e

s e n k r e c h t e A c h s e .

1 . 2 . 1 7 K U R V E N G E L E N K ,

K U R V E N P A A R U N G : B e w e g li ch e V e r b i n d un g

z w i s c h e n d e r k i n e m a t i s c h w i r k s a m e n K o n t u r e i n e s

Kurvcnglicdes

u n d d e r j e n i g e n d e s z u g e h 6 r ig e n

Eingriffsglicdes.

1 . 2 . 1 5 C O E P H q E C K A H H A P A :

T p e x n o / l a H x n a a n a p a , ~ 1 o ny cK a m ma a T pH

He3aBHCHMblX BpaIReHH~ BOK pyr Tp ex

n e p e c e K a m m n x c a o c e f i.

1 2 1 6 I L J IO C K O C T H A f l H A P A :

T p e x no ~ I B H ~ H a a n a p a . ~ o n y c K a m u l a a

O T H O C H T e J I b H O e ~ B H ) K e H H e B napa.rLqe0tbHbiX

HJIOCKOCTffX.

1 2 1 7 K Y J I A q K O B A g I I A P A :

KHHeMaTHqeCKa~ na p a, COCTOmUas H3 Ky.rlaqKa H

TOJ IKaTe.rlff, HaXO~ffmHXC ffB HCIIOCpC~CTBCHHOM

conpitKaCaHHH.


14/105

448 IF'I'oMM Terminology

1 .2 .1 8 U N I V E R S A L [C A R D A N , H O O K E S ]

JOINT; ]UNIVERSAL COUPLING]:

Ki n e m a t i c

j o i n t connec ting two shafts with intersecting axes.

1 .2 .1 8 J O I N T U N I V E R S E L [D E C A R D A N , D E

HOOKE]:

Jo in t c in6mat ique

liant deux arbres

d'axes concourants.

1.2.19 PIN JOIN T: Jo in t using a pin as the

connecting component between two rigid bodies.

1.2.20 GEAR PAIR: Higher

k inemat ic pa i r

formed by successively contact ing elements

( teeth ) of two l inks .

1.2.21 COUPLING: Device for join ing two

moving members, e.g. two shafts at their ends.

1.2.19 JOINT ILIAISON] PIVOT: Jo in t utilisant

un pivot comme composant unissant deux corps

rigides.

1.2.20 ENGRENAGE:

Co u p l e s u p f r i e u r

form6

par le contact successif de dents des deux me mbres .

1.2.21 ACCOUPLEMENT: Syst~me pour unir

deux membres mobiles, par exemple deux arbres

leurs extr6mit6s.

1.2.22 CLUTCH:

Coupl ing

for

t o rque

transmission along a shaft that allows for easy

engagement and disengagement during operation.

1.2.23 FLYW HEEL: Rotor used for storing

k ine t i c energy .

1.2.24 ACTUATOR: S u b - a s s e m b l y which causes

re la t ive mot ion

betwee n the part s to which it is

attached in response to a

signal.

1.2.25 DRIVE:

S y s t e m

of mutually connected

devices for setting in

m o t i o n

one or several parts of a

m a c h i n e

or a

m e c h a n i s m .

1.2.22 EMBRAYAGE: A c c o u p l e m e n t pour la

transmission de

coup le

le long d'u n arbre qui

autorise l'accoupl ement et le d6saccouplement

pendant le fonctionnement.

1.2.23 VOLANT D'I NER TIE : Roto r utilis6 pour

stocker

l 6nergie cin6t ique.

1.2.24 ACTIONNEUR: Sous-ensemble qui

engendre le

m o u v e m e n t r e l a ti fe n t r e

les parties qui

lui sont attach6es en r6ponse hun signal.

1.2.25 SYSTEME MOTEUR: Syst~mes de

m 6 c a n i s m e s

mettant en mo uvement une ou

plusieurs parties d'une

machine .

1.2.26 B A C K L A S H I C L E A R A N C E ] : Difference

between di mensions of mati ng parts that allows

unconstrained

mot ion .

1.2.26 JEU: Diff6rence de dimen sion de parties

coop6rantes qui engendre un mouvement

ind6termin6.

1.3 Mechanisms

1 .3 .1 S T R U C T U R E (O F A M E C H A N I S M ):

Number and kinds of elements in a

m e c h a n i s m

(members

and jo in t s )

and the sequence of their

contact.

1.3 M6canismes

1 .3 .1 S T R U C T U R E (D U N M E C A N I S M E ): Le

hombr e et le type des 616ments d' un

m 6 c a n i s m e

et la

s6quence de leurs contacts.

1 .3 .2 ISOMORPHISM: Equality of structures in

respect of the numbe rs of members and jo in t s , and

the sequence of their inter-connections.

1 .3.3 E Q U I V A L E N T M E C H A N I S M : M e c h a n i s m

whose kinematical properties are equivalent in some

respects from those of anot her mechanism with a

different structure.

1 .3 .4 C O G N A T E M E C H A N I S M :

M e c h a n i s m

that is geometrically different from anoth er but

which, nevertheless, has the same t ransfer funct ion.

1 .3 .5 KINEMATIC CHAIN: Assemblage of

l inks

and jo in t s .

1.3.2 ISOMORPHIS ME: Equivalence de

structure au point de vue du hombre de m e m b r e s et

de

liaisons

et de leurs inter-connexions.

1 .3 .3 M E C A N I S M E E Q U I V A L E N T :

M 6 c a n i s m e

dont les propri6t6s cin6mat iques sont 6quiv alentes ~t

celles d'un autre m6canisme mais de

s t ruc ture

diff6rente.

1 .3 .4 M E C A N I S M E A S S O C IE : M c a n i sm e d e

g~om6trie diff6rente d'un autre et qui cepend ant a la

m~me

fonction de transfert.

1 .3 .5 C H A I N E C I N E M A T I Q U E : A s s em b l a g e d e

l iens

et de

jo ints .


15/105

IFT oMM T erm ino logy 449

1 . 2 . 1 8 K R E U Z G E L E N K : Kupplung i n F o r m

e i n e r s p h / i ri s c h e n D o p p e l s c h l e i f e z w i s c h en z w e i

Wellen

m i t e i n a n d e r s c h n e i d en d e n A c h s e n .

1 .2 .1 9 Z A P F E N G E L E N K : K o n s t r u k t i v e

A u s f i i h r u n g e in e s

Drehgelenkes

m i t

Zapfen

u n d

B u c h s e b z w . W / i l z k 6 r p e r n al s Gelenkelementen.

1 .2 .2 0 Z A H N P A A R U N G : B e w e g l ic h e

V e r b i n d u n g z w e i e r v e r z a h n t e r K 6 r p e r i m

Z a h n e i n g r i f f .

1 .2 .2 1 K U P P L U N G : B a u . g ru p p e z u m s y n c h r o n e n

( o d e r n a h e z u s y n c h r o n en ) U b e r t r a g e n v o n

B e w e g u n g e n u n d K r ~ if te n z w i s c h en z w e i b e w e g t e n

E l e m e n t e n m i t fl u c h te n d e n o d e r n a h e z u

f l u c h t e n d e n B e w e g u n g s a c h s e n .

1 .2 .2 2 S C H A L T B A R E K U P P L U N G : Kupplung

d i e w / i h r e n d d e r B e w e g u n g o d e r a u c h i m S t i ll s t a n d

e i n - u n d a u s g e s c h a l t e t w e r d e n k a n n .

1 .2 .2 3 S C H W U N G S C H E I B E : R o t i e r e n d e M a s s e

z u m S p e i c h e r n k i n e t i s c h e r E n e r g i e .

1.2.24

S T E L L A N T R I E B : A n t r i e b s e l e m e n t e i ne s

S t e l l g l i e d e s i n e i n e m Steuerungssystem.

1 . 2 . 2 5 A N T R I E B S S Y S T E M

[ A N T R I E B S S T R A N G ] : S y s t e m m i t e i n a n d e r

g e k o p p e l t e r B a u g r u p p e n z u m B e w e g e n e i n e s T ei ls

o d e r m e h r e r e r T e i l e e in e r Maschineo d e r e i n e s

Ger~i t e s .

1.2.26

S P I E L : D i f f e r e n z i n d e n

p a s s u n g s b e s t i m m e n d e n A b m e s s u n g e n z w e i e r

f o r m g e p a a r t e r Gelenkelemente d i e z u s / it z l ic h z u m

Gelenkfreiheitsgrad- i m a l l g e m e i n e n g e r i n g e -

B e w e g u n g s f r e i h e i t e n z ul/a B t.

1 .2 .1 8 Y H H B E P C A J l b H b lI ~ m A P H H P

[ K A P ~ I A H H O E C O E , I E I 4 1 H E H H E , I H A P H H P

F Y K A ]: KnHeMaT14~ecKoe coe~m ~eHHe,

coe~n 14alom ee ,~na s aa a c nepeceKamm14M14Ca

OCI;IM14.

1 .2 .19 m A P H H P H O E C O E ~ H H E H H E :

Coel11414e1414e, 14cnoab3 y~oulee ri aa et t K ar

coeJ~14Hamm14fi 3aeMe14T M e~ jIy ~ByM~ITBep~b~MH

Te.qaMI4, o6pa3y~o~14M14 spall taT eJlbH ylO n ap y.

1 .2 .2 0 3 Y B q A T O E 3 A H E I l J I E H H E : B ~,~ cm aa

K1414eMaTnqecKaa na pa , o6 pa 3o aar i r iaa

noc~eao~areabHo co14p14Kacarom14MHCa

aaeMe14TaM14 (~y6sau14) ;aByx ~e 14 se s.

1 .2 .21 M Y ~ T A : YCTpO~CTSO, coean14a0att tee

;aaa rio;as14a


16/105


1 .3 .6 C L O S E D K I N E M A T I C C H A I N :

Ki n e m a t i c

chain

each

l i nk

of which is connected with at least

two other links.

1 .3 .6 C H A I N E C I N E M A T I Q U E F E R M E E :

Cha~ne c in6mat ique

dont tout

l ien

est uni h au moins

deux autres liens.

1 .3 .7 O P E N K I N E M A T I C C H A I N :

Ki n e m a t i c

chain

in which there is at least one

l i nk

which carries

only one kinematic pa i r ing e l eme n t .

1.3.8

K I N E M A T I C J O I N T :

Kine mat ic cha in

whose kinematical properties are equi valent in some

respects to those of a k inem at ic pa ir .

1 .3 .7 C H A I N E C I N E M A T I Q U E O U V E R T E :

ChMne c in6mat ique

dans laquelle au moins un

l ien

ne compor te q u'un seul 616ment de coup le

c in6mat ique .

1.3.8

J O I N T C I N E M A T I Q U E :

Chaine

c in6mat ique

dont les propri6t6s sont comparables

celle d'u n

coup le c in6m at ique .

.3.9 LOOP: Subset of l i nks that forms a closed

circuit.

1.3.10

T R E E [ M O B I L E ] :

Kine ma t ic chain

that

contains no

loops.

1 .3 .1 1 D E G R E E O F F R E E D O M [ M O B I L I T Y ]

O F A K I N E M A T I C C H A I N O R M E C H A N I S M :

Number of inde pendent coordinates needed to

define the conf igurat ion of a

k inem at ic cha in

or

m e c h a n i s m .

1.3.12

A S S U R G R O U P :

Smallest

k inem at ic cha in

which when added to, or subtracted from, a

m e c h a n i s m

results in mechani sm that has the same

m o b i l i t y

as the original .

1.3.9 BOUCLE: Sous- ensemble de l iens formant

un circuit ferm6.

1.3.10 ARBRE:

Chaine c in6mat ique

sans boucle.

. 3. 11 D E G R E D E L I B E R T E [ D E M O B I L I T E ]

D ' U N E C H A I N E C I N E M A T I Q U E O U D 'U N

M E C A N I S M E :

Nombre de coordonn6es

ind6pendant es n6cessaires pour d6finir la

configuration d'un e

cha ine c in6mat ique

ou d'un

m 6 c a n i s m e .

1 .3 .1 2 G R O U P E D ' A S S U R ( O U A S S O U R ) :

Plus

petite cha ine c in6mat ique qui ne modif ie pas le

degr6 de libert6 d'un

m 6 c a n i s m e

quan d elle est

ajout6e ou ret ranch6e ~ ce m~canisme.

1.3.13

C O N S T R A I N T :

Any condition that

reduces the

d e g r e e o f f r e e d o m

of a

s y s t e m .

1 .3 .1 4 K I N E M A T I C I N V E R S I O N :

Transfor mation of one

m e c h a n i s m

into another by

choosing a different member to be the

f rame.

1.3.13

C O N T R A I N T E :

Toute condition

r6duisant le degr6 de libert6 d'u n syst~me.

1 .3 .1 4 I N V E R S I O N C I N E M A T I Q U E :

Transformation d'un

m 6 c a n i s m e

en un autre par

changement du choix du m embre fixe

b~ti).

1.3.15

L I M I T P O S I T I O N O F A M E C H A N I S M :

Configuration of a m e c h a n i s m in which one of its

l inks

is in a

l imi t posi t ion.

1 .3 . 16 L I M I T P O S I T I O N O F A L I N K :

Position

of a l i nk for which a coordinate which describes its

position relative to an ad jacent link is a maximu m or

a minimum.

1 .3 .1 7 P L A N A R M E C H A N I S M :

M e c h a n i s m in

which all points of its l inks describe pa ths located in

parallel planes.

1 .3 .1 8 S P H E R I C A L M E C H A N I S M :

M e c h a n i s m

in which all points of its l i nks describe pa ths located

on concent ric spheres.

1 .3 .1 9 S P A T I A L M E C H A N I S M :

M e c h a n i s m i n

which some points of some of its

l inks

describe non-

planar paths , or paths located in non-parall el planes.

1 .3 .1 5 P O S I T I O N L I M I T E D ' U N M E C A N I S M E :

Configuration d'un m 6 c a n i s m e lorsqu 'un de ses l iens

est dans une posi t ion l imi te.

1 . 3. 16 P O S I T I O N L I M I T E D ' U N L I E N :

Position

d'u n lien Iorsque la coordonn6e qui d6t ermine sa

position par rapport ~ un

l ien

adjaqant est maximale

ou minimale.

1.3.17

M E C A N I S M E P L A N :

M 6 c a n i s m e

dans

lequel tousles points de ses l iens d6crivent des

t rajectoires

situ6es da ns des plans parall61es.

1 .3 .1 8 M E C A N I S M E S P H E R I Q U E :

M 6 c a n i s m e

dans tequel tousles points de ses l iens d~crivent des

t rajectoires

situ6es sur des sph6res concent rique s.

1 .3 . 19 M E C A N I S M E S P A T I A L :

M 6 c a n i s m e

dans lequel certains points de ses

l iens

d6crivent des

t rajectoires

non planes ou situ6es dans des plans non

parall61es.


17/105

IFT oM M T erm ino logy 451

1 . 3 . 6

G E S C H L O S S E N E K I N E M A T I S C H E

K E T T E :

Ki n e m a t i s c h e Ke t t e ,

i n d e r j e d e s

G l i e d

a n

m i n d e s t e n s z w e i k i n e m a t i s c h n i c h t i d e n t is c h e n

S t e l le n m i t j e e i n e m N a c h b a r g l i e d b e w e g l i c h

v e r b u n d e n i st .

1 . 3 . 7 0 F F E N E K I N E M A T I S C H E Ki ~T T E:

Ki n e m a t i s c h e Ke t t e ,

i n d e r m i n d e s t e n s e i n

G l i e d

m i t

n a n d e r e n G l i e d e r n n u r a n n k i n e m a t i s c h

i d e n t i s c h e n S t e l le n b e w e g l i c h v e r b u n d e n i st ( n =

1 ,2 ,3 . . . . ) .

1 .3 .8 K I N E M A T I S C H E S G E L E N K

[ K O M P L E X G E L E N K ] : K o n s t r u k t i v e

V e r w i r k l ic h u n g b e s t i m m t e r k i n e m a t i s ch e r

E i g e n s c h a f t e n e i n e s

G e l e n k e s

d u r c h e i n e n

M e c h a n i s m u s .

1 .3 .9 M A S C H E : U n t e r g r u p p e v o n G l i e d e r n e i n e r

k i n e m a t i s c h e n Ke t t e ,

d i e i h r e r s e i t s e i n e

g e s c h l o s se n e k i n e m a t i s c h e K e t t e b i ld e n .

1 . 3 . 1 0 B A U M S T R U K T U R :

O f f e n e k i n e m a t i s c h e

Ke t t e n ,

d i e k e i n e M a s c h e n e n t h a l t e n .

1 .3 .1 1 L A U F G R A D [ F R E I H E I T S G R A D ]

( E I N E S M E C H A N I S M U S ) : A n z a h l v o n e i n a n d e r

u n a b h ~ in g i g er E i n z e l b e w e g u n g e n , d i e n 6 t i g s in d , u m

d e n g e s a m t e n B e w e g u n g s a b l a u f a l l e r

G l i e d e r

e i n e s

M e c h a n i s m u s

r e l a ti v z u e i n a n d e r e i n d e u t i g

f e s t z u l e g e n .

1 .3 .1 2 A S S U R G R U P P E N : K l e in s t e A n z a h l

m i t e i n a n d e r v e r b u n d e n e r

G l i e d e r

( k i n e m a t i s c h e

T e i l k e t t e ) , d i e e i n e r g e g e b e n e n

k i n e m a t i s c h e n

K e t t e

h i n z u g e f O g t o d e r e n t n o m m e n w e r d e n

k 6 n n e n , o h n e d a b s i ch d e r e n

Freihei tsgrad

Lau fgrad)

v e r ~ n d e r t .

1 .3 .1 3 Z W A N G S B E D I N G U N G : J e d e B e d i n g u n g ,

d i e d e n

Freihe i t sgrad

e i n e s S y s t e m s e i n s c h r ~ n k t .

1 .3 .1 4 K I N E M A T I S C H E U M K E H R U N G :

, ~ n d e r u n g v o n k i n e m a t i s c h e n E i g e n s c h a f t e n v o n

M e c h a n i s m e n

i n f o lg e V e r t a u s c h u n g v o n

M e c h a n i s m e n e l e m e n t e n

( i m S i n n e e i n e s

G e s t e l l w e c h s e l s ) b ez f ig l ic h d e r e n F u n k t i o n e n u n d

S t r u k t u r e n .

1 .3 .1 5 G R E N Z L A G E N S T E L L U N G E I N E S

M E C H A N I S M U S : S t e ll u n g e i n e s

M e c h a n i s m u s ,

in

d e r s i c h e i n s s e i n e r

G l i e d e r

i n e i n e r

Grenz lage

b e f i n d e t .

1 .3 .1 6 G R E N Z L A G E E IN E S G L I E D E S : L a g e

e i n e s b e w e g t e n

G l i e d e s

r e l a t iv zu e i n e m a n d e r e n

G l i e d , i n d e r d i e K o o r d i n a t e , d i e d i e s e L a g e

b e s c h r e i b t , e in M a x i m u m o d e r e in M i n i m u m i s t .

1 .3 .1 7 E B E N E R M E C H A N I S M U S :


i n d e m a l le P u n k t e s e i n e r b e w e g t e n

G l i e d e r

B a h n e n i n z u e in a n d e r p a r a l l e le n E b e n e n

b e s c h r e i b e n .

1 . 3 . 1 8

S P H . ~ R I S C H E R M E C H A N I S M U S :


i n d e m a l l e P u n k t e s e i n e r b e w e g t e n

G l i e d e r B a h n e n

i n k o n z e n t r i s c h e n K u g e l f l~ i c h en

b e s c h r e i b e n .

1 .3 .1 9 R ) k U M L I C H E R M E C H A N I S M U S :


i n d e m z u m i n d e s t e i n

G l i e d

e i n e

r ~u m l i c h e B e we g u n g

a u s f i i h r t b z w .

e b e n e

B e w e g u n g e n

m i n d e s t e n s z w e i e r G l i e d e r in n i c h t

p a r a l l e l z u e i n a n d e r l i e g e n d e n E b e n e n s t a t t fi n d e n .

1 . 3 . 6

3 A M K H Y T A ~ K H H E M A T H q E C K A ~

H E I l b : K H H eM a TH q eC K aSu e m , , K a ~ o e 3B eH O

KOTOpOI~I coeJIRHeHO rio KpaI~HeI~ Mepe c l lByMa

~]pyFHMH 3BeHb~IMH.

1 . 3 . 7 H E 3 A M K H Y T A ~ I

K H H E M A T H q E C K A ~ I H E I I b : K H H e U a T H q e c r a s

ue Hh , B KOTOpOI~ HMeeTC~l XOTff

6~,I

O~[HO 3BeHO,

Hecymee TO.qbKO O,I][HHa3IeMeHT KHHeMaTHtleCKOITI

n a p s L

1 .3 .8 K H H E M A T H q E C K O E

C O E ~ H H E H H E : K H H eM a TH qe cK aa t~ em ,,

KHHeMaTHqecKHe CBOI4CTBa KOTOpOI~Ino HeKOTOpblM

npH3HaKaM 3KBHBa.rleHTHbl KHHeMaTHqeCKHM

CBO~CTBaM KHneM aTnqeCKO ~ nap~,l.

1 .3 .9 K O H T Y P : H o a r p y n n a 3B em ,e B,

o6paay~o iaH x 3aMKnyT ytO uem , .

1 . 3 . 1 0 P A 3 B E T B J I E H H A ~ I

[ ~ P E B O B H ~ H A ~ I ] H E H b : K t i H e M a T n q e c K a ~ l

IJ, IIb, He

c o a e p : ~ a l a a a

KOHTypOB.

1 .3 .1 1 q H C J I O C T E I1 E H E I~ C B O B O j I b l

[ H O ~ B H ~ K H O C T H ] K H H E M A T H q E C K O I ~ I

H E H H H J I H M E X A H H 3 M A : q nc310

He3RBHCHMblX Koop,IIHHaT, Heo6xO~HMblX llJIff

onpe~Ie~eHna KOHqbHFypaHHI,IKHHeMaTHqeCKOITi

t~enu na n MexaHn3Ma.

1 .3 .1 2 F P Y H H A A C C Y P A : H an M e H sm a a

KHHeMaTHqecKa$1 IIe rlb np H COeJIHHeHHH KOTOpOIT K

MexaHH3My H~H e60TCOe~InHeHHH o6p a3y eTc a

MexaH~13M, HM etom n~ nOJIBH>KHOCTb, pa nn y~ o

no~IsH>raocTn ncxo~IHoro Mexann3Ma.

1 . 3. 1 3 C B ~ 1 3 b : . r h o 6 o e y c n o a H e , yM e m ,m a u a m e e

CTeHeHb CBO60~bI CHCTeMbl.

1 .3 .1 4 K H H E M A T H t l E C K A ~ i H H B E P C H ~ I :

FIp eof pa3 oB ann e oJ I t t o ro Mexa ttHaMa e j~pyro f i

nyTeM BbI6opa pa3HblX 3BeHbeB B KaqecT ae CTOI4KH.

1 .3 .1 5 K P A I ~ I H E E H O f l O K E H H E

M E X A H H 3 M A : K o n q bn r yp a tt H a M exa nn 3M a, n p a

KOTOpOI~ OJIHO 3

3SeHbeS axo~nTCa

B KpaI~lHeM

HOJIO)KeHHH.

1 . 3 . 1 6

K P A f i H E E H O Y lO ) K E H H E 3 B E H A :

Ho~o>KenHe 3BeHa, npn KOTOpOM Koo p~H naTa,

OHHChlBatoIHa.q er o HOYIO)KeHH¢OTHOCHTeJIbHO

coe~]HHeHHOFO C HHM 3BeHa, MaKCHMaJIbHa HYIH

MHHHMaJIbHa.

1 .3 .1 7 I U I O C K H i ~ M E X A H H 3 M : M eX aH HaM ,

B KOTOpOM BCe TOtlKH eF o 3BeHbeB OHHCbIBaIOT

TpaeKTOpHH, paCHOJIO34KCHHble B IIapaYIYIeYlbHbIX

I fflOCKOCT~IX.

1 .3 .1 8 C O E P H H E C K H I ~ I M E X A H H 3 M :

MeXaHH3M, B KOTOpOM Bee TOqKH eFO 3BeHbeB

OnHChIBalOT TpaeKTopHH , ne :,Ka~ He Ha

KOHI.[eHTpHqeCKHXcqbepax .

1 . 3 . 1 9

I I P O C T P A H C T B E H H b I I ~

M E X A H H 3 M : M e x a m i 3 M , 8 KOTOpOMTOtIKH

HeKOTOpbIX el'O 3BeHbeB OHHCblBalOT

IIpo cTpaH cTBe HHhle TpaeKTOpHH H.rIH IIJIOCKHe

TpaeKTOpHH, pacHoJIo>KeHHbl¢ B rlepeceKalOlRHXCg

IIJIOCKOCT$1X.


18/105

452 I FToM M Ter minology

1 3 2 0

G U I D A N C E M E C H A N I S M : Mechanism

t h a t

guides a link

t h r o u g h a p r e s c r ib e d s e q u e n c e o f

p o s i t i o n s .

1 .3 .2 0 M E C A N I S M E D E G U I D A G E : M6canisme

q u i g u i d e u n

membre

v e r s u n e s 6 q u e n c e d 6 f i n i e d e

p o s i t i o n s .

1 . 3 . 2 1 F U N C T I O N - G E N E R A T I N G

M E C H A N I S M : Mechanism t h a t g e n e r a t e s a

r e q u i r e d f u n c t i o n a l r e l a ti o n s h i p b e t w e e n t h e

displacements o f i t s input a n d output links.

1 3 2 2

P A T H - G E N E R A T I N G M E C H A N I S M :

Mechanism

i n w h i c h a p o i n t o n a

Documents

Terminology for the Tmm