Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

Embed Size (px)

Citation preview

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    1/41

    1

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    2/41

    2

    A

    .

    ,

    .

    (, , )

    ,

    .

    ,

    , .

    A

    . ,

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    3/41

    3

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    4/41

    4

    A:

    D

    A

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    5/41

    5

    .

    .

    ( )

    .

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    6/41

    6

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    7/41

    7

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    8/41

    8

    A

    , .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    9/41

    9

    A ,

    .

    .

    .

    ,

    .

    , .

    ,

    ,

    .

    ,

    ,

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    10/41

    10

    D ,

    .

    1) ( )

    2)

    , 3) (..,

    )

    In-line (straight line) arrangement of

    workstations

    ,

    , .B ,

    .

    .

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    11/41

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    12/41

    12

    Figure: Line drawing of two machining transfer lines: At bottom right, the first is a 12-

    station segmented in-line configuration that uses pallet fixtures to locate the work

    parts. The return loop brings the pallets back to the front of the line. The second

    transfer line (upper left) is a seven-station in-line configuration. The manual station

    between the lines is used to reorient the parts.

    ,

    (

    )

    .A .

    ,

    , , .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    13/41

    13

    "," .

    C

    ,

    .

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    14/41

    14

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    15/41

    15

    :

    (1)

    (2) .

    ,

    .

    .

    ,

    . .

    , ,

    .

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    16/41

    16

    , .

    .

    ,

    .

    ,

    .

    . ,

    .

    , .

    :

    () ,

    () ,

    () .

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    17/41

    17

    continuous transport,synchronous transport,

    asynchronous transport

    A

    , ().

    .

    . , ,

    ,

    .

    , B , , D

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    18/41

    18

    C :(1) , (2)

    .

    , (..,, )

    .

    .

    ,

    .

    A

    .

    C

    A

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    19/41

    19

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    20/41

    20

    B C

    C

    B

    : ()

    (Support frame not shown)

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    21/41

    21

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    22/41

    22

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    23/41

    23

    C

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    24/41

    24

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    25/41

    25

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    26/41

    26

    C

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    27/41

    27

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    28/41

    28

    ,

    ,

    , .

    D (),

    ,

    .

    ,

    .

    .

    D ,

    . .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    29/41

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    30/41

    30

    BD

    Side view of chain or steel belt-driven conveyor (over and

    under type) for linear transfer using work carriers

    .

    .

    "" ,

    , "

    ,

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    31/41

    31

    B

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    32/41

    32

    ,

    .

    .

    .

    .

    (1)

    (2)

    (3) .

    (4)

    .

    (1).

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    33/41

    33

    See Animation

    D:\CIM\Genevaechanism video\3.fl

    D:\CIM\Genevaechanism video\4.fl

    , .

    , 1/6 , 60.

    . , 120

    . 240

    ,

    .

    ,

    = ( ), = .

    = 2 ,

    .

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    34/41

    34

    , :

    = (), = (/).

    , ,

    , :

    = (),

    .

    , :

    ().

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    35/41

    35

    C D D

    Various forms of cam drive mechanisms, are used to provide an accurate andreliable method of indexing a rotary dial table.

    Although a relatively expensive drive mechanism, its advantage is that the

    cam can be designed to provide a variety of velocity and dwell characteristics.

    D:\CIM\camanimation.gif

    See animation of CAM

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    36/41

    36

    A

    ,

    .

    , ,, .

    ( "" ) ,

    (

    "" ) .

    D:\CIM\atchet_example.gif

    See Animation

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    37/41

    37

    , , , ,

    ,

    ''

    .

    ,

    .

    B ' '' ,

    '' , ,

    .

    A

    .

    .

    ,

    .

    ,

    .

    .

    Click this to see Animation D:\CIM\rack1.gifD:\CIM\

    Rack_pinion.gif

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    38/41

    38

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    39/41

    39

    B

    A

    :

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    40/41

    40

    B

    Storage buffer between two stages of a production line

    B

    )(1

    k )(2

    k

  • 8/12/2019 Chapter 2 High Volume Production Systems Class Presentation [Compatibility Mode]

    41/41

    C A

    A

    A

    ,