KIN NGDOM OF SAUDI S ARA ABIA Minis istry of Higheer Education Albahha Universityy Faculty of Engineeering Mechhanical Enginneering Depaartment
Exe ercis ses on
EN NGIN NEER ERING NG DR RAW WING G
P Prepare ed by: Assooc. Proff. Ossa ama Abbouelattta 2010-2 2011
Exercises
2
Engineering drawing
اﻟﻤﺤﺘﻮﻳﺎت ) (١ﻣﺒﺎدئ اﻟﺮﺳﻢ اﻟﻬﻨﺪﺳﻲ
٥
) (٢اﻟﻌﻤﻠﻴﺎت اﻟﻬﻨﺪﺳﻴﺔ
١٠
) (٣اﻟﺮﺳﻢ اﻹﺳﻘﺎﻃﻲ
١٥
) (٤رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى واﻟﻤﺴﺎﻗﻂ
٢٧
) (٥رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى
٢٩
) (٦اﺳﺘﻨﺘﺎج اﻟﻤﺴﻘﻂ اﻟﺜﺎﻟﺚ ﻣﻊ رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى
٣٢
) (٧اﻟﻘﻄﺎﻋﺎت
٣٧
3
Exercises
4
Engineering drawing
اﻟﺨﻄﺔ اﻟﺪراﺳﻴﺔ اﻷﺳﺒﻮع أ ١ ب
٢
أ ب أ
٣ ب
4
أ ب
5
أ ب
6
أ ب
7
أ ب
8
5
ﻣﺤﺎﺿﺮة ﺗﻤﺮﻳﻦ
ﻋﻨﺎﺻﺮ اﻟﻤﺤﺎﺿﺮة ﻣﺒﺎدئ هﺎﻣﺔ (١أدوات اﻟﺮﺳﻢ اﻟﻬﻨﺪﺳﻲ (٢أﻧﻮاع اﻟﺨﻄﻮط (١اﻷﺑﻌﺎد اﻟﻘﻴﺎﺳﻴﺔ ﻟﻮرق اﻟﺮﺳﻢ. (٢ﺟﺪول اﻟﻤﻌﻠﻮﻣﺎت. (٣ﻣﻘﻴﺎس اﻟﺮﺳﻢ. (٤رﺳﻢ اﻟﺤﺮوف اﻻﻧﺠﻠﻴﺰﻳﺔ. اﻟﻌﻤﻠﻴﺎت اﻟﻬﻨﺪﺳﻴﺔ )ﺗﻘﺴ ﻴﻢ اﻟﺨ ﻂ اﻟﻤﺴ ﺘﻘﻴﻢ – ﺗﻘﺴ ﻴﻢ اﻟﺰواﻳ ﺎ – إﻗﺎﻣ ﺔ ﻋﻤﻮد ﻋﻠﻰ ﺧﻂ ﻣﺴﺘﻘﻴﻢ – ﺗﻘﺴﻴﻢ اﻟﺪاﺋﺮة(. اﻷﻗﻮاس واﻟﻤﻤﺎﺳﺎت ﺗﺎﺑﻊ اﻷﻗﻮاس واﻟﻤﻤﺎﺳﺎت
7
ﺗﻤﺎرﻳﻦ اﻟﻮاﺟﺐ 8
10
9 11
12
13
)14 (1-4,8 )15 (a )15 (b
)14 (5,6,7 )16 (a )16 (b
اﻟﺮﺳﻢ اﻻﺳﻘﺎﻃﻰ (١إﺳﻘﺎط اﻟﻨﻘﻄﺔ. (٢إﺳﻘﺎط اﻟﺨﻂ اﻟﻤﺴﺘﻘﻴﻢ. (٣إﺳﻘﺎط اﻷﺳﻄﺢ اﻟﻤﺴﺘﻮﻳﺔ. (٤ﻣﺴﺎﻗﻂ اﻷﺟﺴﺎم اﻷﺳﺎﺳﻴﺔ. ﺗﺎﺑﻊ اﻟﺮﺳﻢ اﻻﺳﻘﺎﻃﻰ (١ﺗﻮزﻳﻊ اﻟﻤﺴﺎﻗﻂ ﻋﻠﻰ اﻟﻠﻮﺣﺔ. (٢رﺳﻢ اﻟﻤﺴﺎﻗﻂ اﻟﺜﻼﺛﺔ. (١آﺘﺎﺑﺔ اﻷﺑﻌﺎد ﻋﻠﻰ اﻟﻤﺴﺎﻗﻂ.
)17 (b )17 (d
)17 (a )17 (c
)18 (a,b,c
)18 (d,e,f
)19 (a,b,c
)19 (d,e,f
ﺗﺎﺑﻊ اﻟﺮﺳﻢ اﻻﺳﻘﺎﻃﻰ رﺳﻢ اﻟﻤﺴﺎﻗﻂ اﻟﺜﻼﺛﺔ.
)20 (a,b,d
)20 (c,e,f
)21 (a,b,c
)22 (a,b
)23 (a,c,d
)24 (c,d
)26 (b,d
)26 (a,c,g
)27 (d,e
)26 (b,f
رﺳﻢ اﻟﻤﺴﺎﻗﻂ اﻟﺜﻼﺛﺔ. ﺗﺎﺑﻊ اﻟﺮﺳﻢ اﻻﺳﻘﺎﻃﻰ رﺳﻢ اﻟﻤﺴﺎﻗﻂ اﻟﺜﻼﺛﺔ. رﺳﻢ اﻟﻤﺴﺎﻗﻂ اﻟﺜﻼﺛﺔ. ﺗﺎﺑﻊ اﻟﺮﺳﻢ اﻻﺳﻘﺎﻃﻰ رﺳﻢ اﻟﻤﺴﺎﻗﻂ اﻟﺜﻼﺛﺔ.
ﻣﺮاﺟﻌﺔ اﺧﺘﺒﺎر ﻧﺼﻒ اﻟﻔﺼﻞ اﻟﺪراﺳﻰ
Exercises
ﻣﺤﺎﺿﺮة ﺗﻤﺎرﻳﻦ اﻟﻮاﺟﺐ
اﻷﺳﺒﻮع ﺗﻤﺮﻳﻦ
ﻋﻨﺎﺻﺮ اﻟﻤﺤﺎﺿﺮة أ
رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى )ﺑﺪون ﻣﺴﺎﻗﻂ( ﺧﻄﻮات إﻧﺸﺎء اﻷﻳﺰوﻣﻴﺘﺮى
ب
ﺗﻤﺜﻴﻞ اﻟﺪاﺋﺮة ﻓﻰ اﻷﻳﺰوﻣﻴﺘﺮى )اﻟﻘﻄﻊ اﻟﻨﺎﻗﺺ(.
)20 (a )18 (a
أ
رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى واﻟﻤﺴﺎﻗﻂ
)27 (d
٩
)29 (a, f
)30 (c, d, e )21 (a )19 (b )27 (f
١٠ ب
ﺗﺎﺑﻊ رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى واﻟﻤﺴﺎﻗﻂ
)31 (a
)31 (c
أ
اﺳﺘﻨﺘﺎج اﻟﻤﺴﻘﻂ اﻟﺜﺎﻟﺚ ﻣﻊ رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى
)32 (a, b
)32 (c, e, f
ب
ﺗﺎﺑﻊ اﺳﺘﻨﺘﺎج اﻟﻤﺴﻘﻂ اﻟﺜﺎﻟﺚ ﻣﻊ رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى
)33 (a, c
)33 (b, e
أ
ﺗﺎﺑﻊ اﺳﺘﻨﺘﺎج اﻟﻤﺴﻘﻂ اﻟﺜﺎﻟﺚ ﻣﻊ رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى
)33 (f )34 (a
)34 (b, c
ب
ﺗﺎﺑﻊ اﺳﺘﻨﺘﺎج اﻟﻤﺴﻘﻂ اﻟﺜﺎﻟﺚ ﻣﻊ رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى
)34 (e, f
أ
ﺗﺎﺑﻊ اﺳﺘﻨﺘﺎج اﻟﻤﺴﻘﻂ اﻟﺜﺎﻟﺚ ﻣﻊ رﺳﻢ اﻷﻳﺰوﻣﻴﺘﺮى
)35 (b, e
ب
اﻟﻘﻄﺎﻋﺎت (١اﻟﻘﻄﺎع اﻟﻜﺎﻣﻞ (٢ﻧﺼﻒ اﻟﻘﻄﺎع (٣ﻗﻄﺎﻋﺎت أﺧﺮى
)41 (a, b
)42 (a, b
أ
ﺗﻤﺎرﻳﻦ ﻋﻠﻰ اﻟﻘﻄﺎﻋﺎت
)37 (b
)38 (a
11
12
13
)35 (a, c )35 (d, f
14 ب 15
)39 (a
ﺗﻤﺎرﻳﻦ ﻋﻠﻰ اﻟﻘﻄﺎﻋﺎت
-----
اﻻﺧﺘﺒﺎر اﻟﻨﻬﺎﺋﻲ
6
Engineering drawing
1ENGINEERING DRAWING FUNDAMENTALS 1. Draw the following
7
Exercises
8
Engineering drawing
9
Exercises
Vertical uppercase and lowercase single-stroke Alphabet letters and numerals.
10
Engineering drawing
11
Exercises
2
GE EOMET TRIC CONST C TRUCTIONS S AND D
TANG GENCY Y
12
(a) Biseect a given anngle.
(b) Bisect a giveen line.
(c) Bissect a given arc. a
(d) Findingg the centre oof a given arrc.
(e) Inscribing I a circle in a given g trianglee.
(f) Circum mscribing a ccircle around d triangle.
E Engineerin ng drawingg
Circle
60o set square
Diaameter = distannce
Tee square
(a)
(b)
Drawinng a hexagonn, given the distance d acrooss the corners.
(c) Drawing a hexagon, h givven the distannce across th he flatts.
(d) Drawing a reggular octagon, given the distance aacross corneers.
(e) Drawing D a reggular octagoon, given the distance acrross the fllats.
(f) Drrawing a reggular polygon n, given the length of the sides..
133
Exercises
14
Engineering drawing
(a)
(b)
15
Exercises
(a)
(b)
16
Engineering drawing
3
ORTHOGRAPHIC PROJECTION
(a)
(b) Straight line examples.
(c)
(d) Examples involving radii and holes.
17
Exercises
18
(a)
(b)
(c)
(d)
(e)
(f)
Engineering drawing
(a)
(b)
(c)
(d)
(e)
(f)
19
Exercises
20
(a)
(b)
(c)
(d)
(e)
(f)
Engineering drawing
(a)
(b)
(c)
(d)
21
Exercises
22
(a)
(b)
(c)
(d)
Engineering drawing
(a)
(b)
(c)
(d)
23
Exercises
24
(a)
(b)
(c)
(d)
Engineering drawing
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
25
Exercises
26
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
Engineering drawing
(a)
(b)
(c)
(d)
(e)
(f)
27
Exercises
28
(a)
(b)
(c)
(d)
(e)
(f)
Engineering drawing
4
PICTORIAL DRAWING
(a)
(b)
(c)
(d)
(e)
(f)
29
Exercises
30
(a)
(b)
(c)
(d)
(e)
(f)
Engineering drawing
(a)
(b)
(c)
(d)
(e)
(f)
31
Exercises
6
MISSING VIEWS
Given two projections of a model, construct a third one, and make a technical sketch of the model.
32
(a)
(b)
(c)
(d)
(e)
(f)
Engineering drawing
(a)
(b)
(c)
(d)
(e)
(f)
33
Exercises
34
(a)
(b)
(c)
(d)
(e)
(f)
Engineering drawing
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
35
Exercises
36
(a)
(b)
(c)
(d)
(e)
(f)
Engineering drawing
(a)
(b)
37
Exercises
(a)
(b)
38
Engineering drawing
(a)
(b)
39
Exercises
(a)
(b)
40
Engineering drawing
7
SECTIONAL VIEWS
Draw the following according to the required views.
(a)
(b)
41
Exercises
(a)
(b)
42
