Upload
azizul-anwar
View
232
Download
2
Embed Size (px)
Citation preview
7/29/2019 Automotive Body Engineering
1/24
1
This damageon the
original
vehicle hasto be
repaired!
Basic principles in bodywork processing
Which methods
can be used to
repair the
damage?
-----------------------------------------------------------------------------------------------------------
The various repair options should be discussed in the theoretical preliminary talks.
Solution suggestions!1. ___________________________________________________________
2. ___________________________________________________________
3. ___________________________________________________________
4. ___________________________________________________________
Student Edition
7/29/2019 Automotive Body Engineering
2/24
2
Tools needed for basic bodywork
repair.
7/29/2019 Automotive Body Engineering
3/24
3
Information!
The activities shown in the following represent a didactically prepared repairjob on a section of a sillboard.
It is essential that the teacher or trainer is qualified in bodywork processing.
It is a good idea if this work is carried out at least once by this teacher himself.
This also applies to the other basic subjects, such as panel beating
techniques, adhesion of panes, adhesion of sheet metal and plasticsprocessing.
7/29/2019 Automotive Body Engineering
4/24
4
Sample sillboard
The system shown above was developed so that students can carry outa practical repair themselves.
All of the work shown in the following illustrations can be carried out.
7/29/2019 Automotive Body Engineering
5/24
5
Picture 1 2
3 4
1. Bodywork processing (Section repair) What do the pictures show ?
1 ____________________________________________
2 ______________________
______________________
______________________
______________________
______________________
3 ______________________
______________________
______________________
______________________
______________________
______________________
______________________
______________________
4 ______________________
______________________
______________________
7/29/2019 Automotive Body Engineering
6/24
6
8
7
6
5 ________________________
________________________
________________________
________________________
6 ________________________
________________________
________________________
________________________
7 ________________________
________________________
________________________
________________________
8 ________________________
________________________
________________________
________________________
________________________
________________________
________________________
________________________
________________________
________________________
5
7/29/2019 Automotive Body Engineering
7/24
7
9 _______________________________________
_______________________________________
_______________________________________
11 _______________________________________
_______________________________________
10 __________________________________________
__________________________________________
__________________________________________
12 __________________________________________
__________________________________________
9
1112
10
7/29/2019 Automotive Body Engineering
8/24
8
14 ________________________
________________________
________________________
________________________
________________________
15
16
14 _______________________________
_______________________________
_______________________________
_______________________________
_______________________________
15 ________________________
________________________
________________________
________________________
________________________
________________________
16 _______________________________
_______________________________
_______________________________
_______________________________
_______________________________
_______________________________
13 14
7/29/2019 Automotive Body Engineering
9/24
9
17 and 17a
_____________________
_____________________
__________________________________________
Risk of accident:
Use protective
welding equipment .
18
____________________
____________________
____________________
____________________
19
______________________________________________
Risk of accident:
Wear protective goggles, leather gloves and, as
necessary, ear protection. Beware of flying sparks.
17
17 a
18
19
7/29/2019 Automotive Body Engineering
10/24
10
20
________________________________
________________________________
21
____________________
____________________
____________________
and
22
____________________
____________________
____________________
___________________.
23
________________________
________________________
________________________
________________________
Risk of accident:
Make sure that the newsection is securely clampedwhen cutting.
20 21
22
23
7/29/2019 Automotive Body Engineering
11/24
11
24
______________________
______________________
____________________________________________
______________________
25
____________________
____________________
____________________
26
______________________
______________________
______________________
____________________________________________
27
__________________________________________________________________________________________
24
26
25
27
7/29/2019 Automotive Body Engineering
12/24
12
28 29
30
28
_____________
__________________________
_____________
_____________
Note:see item 14
29
______________
______________
______________
______________
______________
Note:see item 19
30 and 31
________________________________________
________________________________________
________________________________________
________________________________________
31
7/29/2019 Automotive Body Engineering
13/24
13
34 / 35
____________________________________________________________
______________________________
Caution:
High temperatures will cause
warping.
32
33
34
35
32
_______________________________
_______________________________
_______________________________
33
_______________________________
_______________________________
_______________________________
_______________________________
_______________________________
34 35
7/29/2019 Automotive Body Engineering
14/24
14
36
_______________
_______________
_______________
_______________
Risk of accident:
Use protectivewelding equipment.
37
38
_____________________
Risk of accident:See item19
39
_____________________________________
_____________________________________
Risk of accident: See item19
3637
_____________
_____________
_____________
_____________
_____________
_____________
38
39
7/29/2019 Automotive Body Engineering
15/24
15
40
________________
________________
________________
________________
________________
________________
41
_______________________
_______________________
_______________________
_______________________
_______________________
_______________________
42
________________
________________
________________
________________
________________
43
_____________________________________
_____________________________________
_____________________________________
_____________________________________
_____________________________________
40 41
42 43
7/29/2019 Automotive Body Engineering
16/24
16
44
________________________________
________________________________
________________________________
________________________________
47
_______________________________
_______________________________
44
45
46
47
45
____________________________
____________________________
____________________________
____________________________
____________________________
46
___________________________
___________________________
___________________________
7/29/2019 Automotive Body Engineering
17/24
17
48
_____________________
_____________________
_____________________
_____________________
49
______________________
______________________
______________________
______________________
50
____________________
____________________
____________________
____________________
____________________
____________________
51
______________________
______________________
____________________________________________
______________________
52
______________________
______________________
______________________
______________________
48
50
49
51
52
7/29/2019 Automotive Body Engineering
18/24
18
Making and fitting the section!
The section can
be _____________
________________
Drawing out techniques!
Tin loop, ______________________
Bumping work
2. Work techniques in sheet forming
7/29/2019 Automotive Body Engineering
19/24
19
Tool selection _____________ ______________________________________
Depending on the requirements,
the teacher is given a wide range
of possibilities to achieve hisdidactic targets.
7/29/2019 Automotive Body Engineering
20/24
20
Deformation
behaviour on
exposure to
heat etc.
e.g. ___________________
e.g. _________________
7/29/2019 Automotive Body Engineering
21/24
21
Resistance shrinking with carbon electrode
7/29/2019 Automotive Body Engineering
22/24
22
3.
Adhesion of sheetsAs the illustrations for panel beating show, the
same basic frame can be used to carry outsheet adhesion work using the example of anadhesion repair (hiere: on the filler neck of a
fuel tank) with readily available repair sets.
_____________
_____________
_____________
_____________
_______________________
_______________________
7/29/2019 Automotive Body Engineering
23/24
23
4.
Plastics processing
Various plastics repairs can becarried out here using
commercially available repairsystems.
TIP! Use old bumpers from scrap.
e.g. ___________________
e.g. ___________________
e.g. ___________________
5
7/29/2019 Automotive Body Engineering
24/24
24
5.
Adhesion of panes
Adhesion of panes can be carried outin accordance with the repairguidelines of the manufacturer
(here Fiat Lancia).
TIP! Commercially available repair systemscan also be used here.