19300220 chapter 3development drawing
TRANSCRIPT
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
1. Figure 1 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
K-K'1
2 3
K
K'
K
K' 1 2 3
K
K'
OBJECT C
K
K'
FIGURE 1
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CHAPTER 3 : DEVELOPMENT DRAWING
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2. Figure 2 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
K-K'1
2 3
K
K'
K
K' 1 2 3
K
K'
K
K'
OBJECT C
FIGURE 2
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CHAPTER 3 : DEVELOPMENT DRAWING
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3. Figure 3 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
K-K' 1
2 3
4 5
K K
K' K'
1 2 3 4 5
K
K'
FIGURE 3
OBJECT C
K
K'
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4. Figure 4 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
K
K'
K-K'
1
3
2 b a
c d
K
K'
K
K'
K
K'
1 a b 2 3 c d
FIGURE 4
OBJECT C
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
5. Figure 5 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
1
K
K'
K'
K
K'
K
2
3
1
2
3
K
K'
OBJECT C
K K'
Cross Section View
K/K'
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
6. Figure 6 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
OBJECT C
FIGURE 6
K-K'
1
2
3
4
5
6
7
8 9
10
11
K' K' 1 2 3 4 5 6 7 8 9 10 11 K'
K K K
K'
K
1/11 2/10 3/9 4/8 5/7 6
C O G
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CHAPTER 3 : DEVELOPMENT DRAWING
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7. Figure 7 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
K-K'
K
K'
K
K'
K
K'
2
1
3
4
5
6
7
8 9
10
11
1 2 3 4 5 6 7 8 9 10 11
K
K'
OBJECT C
FIGURE 7
1/11
2/10
3/9
4/8
5/7 6
CHAPTER 3 DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
8. Figure 8 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
OBJECT C
K-K'
1
1
2 a b
3
4
5
6
7
8 c 9
d 10
11
K
K'
K
K'
2 a 3 b 4 5 6 7 8 c 9 d 10 11
K
K'
K
K'
FIGURE 8
1/11
2/10
a/d 3/9
4/10
5/7 6
b/c b c
CHAPTER 3 DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
9. Figure 9 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam. K
K'
OBJECT C
FIGURE 9
K-K'
K
K'
1
1
2 3 a b
4
5
6
7
8 c d
9
10
11
K
K'
K
K'
2 3 a b 4 5 6 7 8 c d 9 10 11
1/11 2/10
3 /9
4/8 5/7 6
CHAPTER 3 DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
10. Figure 10 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
OBJECT C
K
K'
K
K'
K
K-K'
3 4 5 6 7 8 9
a
b
a b
1/11
2/10
3/9 4/8 5/7 6
K'
K
K'
5
4 3
2
1
6
11
10
9
8
7
11 10 1 2
FIGURE 10
CHAPTER 3 : DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
11. Figure 11 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
OBJECT C
FIGURE 11
K
K'
K-K'
1
2
3
4
5 6
7
8
K
K'
K
K' 1 2 3 4 5 6 7 8
K
K' d
a
c
d
b
a c b 1/5 2/4 3 6
7/8
a/b
c/d
CHAPTER 3 : DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
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12. Figure 12 shows two views of an object C. Draw a full
development of the object. K-K’ is a seam.
FIGURE 12
OBJECT C
K'
K
K
K'
K/K'
1 2
3
4
5
6 7
8
9
K 1 2 3 4 5 6 7 8 9 K a
a
b
b 1 a 4
2/3
b 9
8
CHAPTER 3 : DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
13. Figure 13 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
K-K'
K
K'
1
2
4
5
6
7
8
9 10
11
K
K'
1
2
3
4
5
6
7 8
9
10
11
K'
K
K
K'
OBJECT C
3
K K'
FIGURE 13 Cross Section View
1/11 2/10
3/9
4/8 5/7 6
CHAPTER 3 : DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
14. Figure 14 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 14
OBJECT C
K
K'
K
K
1
2 b
8
7
a 6
5
4
3
K'
1
2
3
4
5
a 6
7
8
b
K'
K'
Cross Section View
K K'
K
K/K'
CHAPTER 3 : DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
15. Figure 15 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 15
OBJECT C
K-K'
K
K'
K
K'
1
2
3
4
5
6
a
b
7
c
d
K
K'
K
K'
1 2
3 4
5 6
7
a b
c d
CHAPTER 3 : DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
16. Figure 16 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 16
OBJECT C
K
K' 1
2 3
K
K
K'
K' K'
1
2
3
K
K'
CHAPTER 3 : DEVELOPMENT DRAWING
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CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A
17. Figure 17 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 17
OBJECT C
K
K'
1
K
K' 1
2 3
K
K
K'
K' K'
2
3
3 1/2
CHAPTER 3 : DEVELOPMENT DRAWING
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C 3 O G
LOCAL PUBLICATIONS (001427383-A
18. Figure 18 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
K'
K
1
2
3
K
K
K'
K
K
K'
K K' OBJECT C
FIGURE 18
1
2
3
1 2 3
CHAPTER 3 : DEVELOPMENT DRAWING
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19. Figure 19 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
OBJECT C
FIGURE 19
K
K' K
K'
K
K'
1
2
3
4
5
1
2
3
4
5
K'
K
K
K'
5 1/4 2/3
a
a
CHAPTER 3 : DEVELOPMENT DRAWING
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20. Figure 20 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 20
K'
K
K'
K
P
1
2
K
K'
P
K'
K
K
1
2
K'
2 1
P
CHAPTER 3 : DEVELOPMENT DRAWING
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LOCAL PUBLICATIONS (001427383-A
21. Figure 21 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 21
OBJECT C
K
K'
P
P
1
2 4
3
K'
K
K'
K'
K
K
1
2
3
4
P
a
a
K
K'
2 1 3 4
CHAPTER 3 : DEVELOPMENT DRAWING
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LOCAL PUBLICATIONS (001427383-A
22. Figure 22 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 22
OBJECT C
K
K'
1
2
3
4
5
6
7
8
9
10
11
K
K'
K
K'
K' 11
10
9
8
7
6
5
4
3
2
1
K K'
1/11 2/10 3/9 4/8 5/7 6
CHAPTER 3 : DEVELOPMENT DRAWING
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LOCAL PUBLICATIONS (001427383-A
23. Figure 23 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
1
2
3
4
5
6
7
8
9
10
11
K'
K
K 1
2
3
4
5
6
7
8
9
10
11
K'
K
K'
OBJECT C
K
K'
K' K
1/11 2/10 3/9 4/8 5/7 6
FIGURE 23
CHAPTER 3 : DEVELOPMENT DRAWING
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LOCAL PUBLICATIONS (001427383-A
24. Figure 24 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
OBJECT C
FIGURE 24
K
K'
K' K
1
2
3
4
5
6
7
8
9
10
11
1
K'
2
3
4
5
6
7
8
9
10 K'
11
K
K'
1/11 2/10 3/9 4/8 5/7 6
K'
K'
CHAPTER 3 : DEVELOPMENT DRAWING
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LOCAL PUBLICATIONS (001427383-A
25. Figure 25 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 25
K'
K
OBJECT C
K
1
2
3
4
5
6
7
8
9
10
11
K'
K'
K K
1
K
K'
2
3
4
5
6
7
8
9
10
11
K' 6 5/7 4/8 3/9 2/10 1/11
CHAPTER 3 : DEVELOPMENT DRAWING
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LOCAL PUBLICATIONS (001427383-A
26. Figure 26 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 26
OBJECT C
K
K'
10
K
K'
11
9
1
2
3
4
5
6
7
8
K
K'
K
K'
K
1
2
3
4
5
6
7
8
9
10
11 a
b
b
a
K' 6 1/11 2/10 3/9 a/b 4/8 5/7
CHAPTER 3 : DEVELOPMENT DRAWING
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LOCAL PUBLICATIONS (001427383-A
27. Figure 27 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 27
OBJECT C
K
K'
1
K
K'
K
K'
2
3
4
5
6
7
8
8
7
6
5
K'
K
K'
1
2
3
4
1/5 2/4 3 6 7/8
CHAPTER 3 : DEVELOPMENT DRAWING
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LOCAL PUBLICATIONS (001427383-A
28. Figure 28 shows two views of an object C. Draw a half
development of the surface of the object. K-K’ is a seam.
FIGURE 28
OBJECT C
K
K'
K K'
5
4
3
2
1
b
K
K'
K'
K
a
b
2
a
3
4
5
1 a b 2 3 4 5
CHAPTER 3 : DEVELOPMENT DRAWING
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29. Figure 29 shows two views of an object C. Draw a full
development of the surface of the object. K-K’ is a seam.
FIGURE 29
OBJECT C
K'
K
K' K
1
2 3
4
5
6
7 x 8
K'
K
K'
K
K'
K
1
2
3
4
5
6
7
8
x
1 2/8 3 4/7 5 6