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K-K'
1
2
45
6
7
8
9 1011
K
K'1
23
45
67
89
1011
K'
K
K
K'
3
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
CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A)
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
CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A)
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
23
4 5
KK
K'K'
1 2 3 4 5
K
K'
FIGURE 3
OBJECT C
K
K'
CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A)
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
2ba
cd
K
K'
K
K'
K
K'
1 a b 2 3 c d
FIGURE 4
OBJECT C
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'
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
23
4
5
6
7
89
10
11
K'K' 1 2 3 4 5 6 7 8 9 10 11 K'
K K K
K'
K
1/112/103/94/85/76
CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A)
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
34
5
6
7
89
10
11
1 2 3 4 5 6 7 8 9 10 11
K
K'
OBJECT C
FIGURE 7
1/112/10
3/94/8
5/76
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
2ab 3
4
5
6
7
8c 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/d3/9
4/105/76
b/c b c
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
23 a b
4
5
6
7
8cd910
11
K
K'
K
K'
2 3 a b 4 5 6 7 8 c d 9 10 11
1/112/10
3/9
4/8 5/7 6
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
1/112/10
3/94/8 5/7 6
K'
K
K'
5
43
2
1
6
11
109
8
7
11101 2
FIGURE 10
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
56
7
8
K
K'
K
K' 1 2 3 4 5 6 7 8
K
K'd
a
c
d
b
a c b1/52/43 6
7/8
a/b
c/d
CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A)
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 CK'
K
K
K'
K/K'
12
3
4
5
67
8
9
K 1 2 3 4 5 6 7 8 9 Ka
a
b
b1a4
2/3
b 9
8
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
45
6
7
8
9 1011
K
K'1
23
45
67
89
1011
K'
K
K
K'
OBJECT C
3
K K'
FIGURE 13 Cross Section View
1/112/10
3/94/8
5/76
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
a6
5
4
3
K'
12
34
5
a6
7
8
b
K'
K'
Cross Section View
K K'
K
K/K'
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
6a
b
7
c
d
K
K'
K
K'
12
34
56
7
a b
cd
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
TL
OBJECT C
K
K'1
2 3
K
K
K'
K' K'
1
2
3
K
K'
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
31/2
CHAPTER 3 : DEVELOPMENT DRAWING
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
12 3
CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A)
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'
51/42/3
a
a
CHAPTER 3 : DEVELOPMENT DRAWING
LOCAL PUBLICATIONS (001427383-A)
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
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
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
23
4
5
6
7
89
10
11
K
K'
K
K'
K' 11
10
9
8
7
6
5
4
3
2
1
K K'
1/112/103/94/85/76
CHAPTER 3 : DEVELOPMENT DRAWING
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
1011
K'
K
K'
OBJECT C
K
K'
K'K
1/112/103/94/85/76FIGURE 23
CHAPTER 3 : DEVELOPMENT DRAWING
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
23
4
5
6
7
89
10
11
1
K'
2
3
4
5
6
7
8
9
10K'11
K
K'
1/11 2/10 3/9 4/8 5/7 6
K'
K'
CHAPTER 3 : DEVELOPMENT DRAWING
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
23
4
5
6
7
89
10
11
K'
K'
K K
1
K
K'
2
3
4
5
6
7
8
9
1011
K'65/74/83/92/101/11
CHAPTER 3 : DEVELOPMENT DRAWING
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
23
4
5
6
7
8
K
K'
K
K'
K
1
2
3
4
5
6
7
8
9
10
11a
b
b
a
K'61/11 2/10 3/9 a/b 4/8 5/7
CHAPTER 3 : DEVELOPMENT DRAWING
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
56
7
8
8
7
6
5
K'
K
K'
1
2
3
4
1/52/43 6 7/8
CHAPTER 3 : DEVELOPMENT DRAWING
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'
KK'
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
LOCAL PUBLICATIONS (001427383-A)
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
23
4
5
6
7 x 8
K'
K
K'
K
K'
K
1
2
3
4
5
6
7
8
x
12/834/756
