ENGINEERING DRAWINGS MENG 2 CLASSWORK SHEETS Department of Mechanical Engineering Faculty of Engineering King Abdulaziz University Jeddah, Kingdom of Saudi Arabia FALL
3 K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK #0 Fall Sketch Entities : Line, Rectangle, Circle, Ellipse, Polygon, Slot.. Sketch Tools : Fillet, Chamfer, Relation (tangent, horizontal, perpendicular, equal), Smart dimension. Feature : 3 (1) (2) 1 (3) 23 () R R13 1 32 37 2 () () (7) () R 27 R2 R 27 2 (9) () (11) () R R2 2 1 (13) (1) () (1) R7 R7 1 3 R R R17 1 (17) (1) R11 (19)
K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK #1 Fall Sketch Entities : Line, Centerline, Rectangle, Circle. Sketch Tools : Fillet, Trim, Relation (tangent, horizontal, perpendicular, equal), Smart dimension. Feature : Extrude Problems1: Draw the following sketches then extrude it with thickness of mm CLASSWORK R2 2 90 R 1 7 1. Simple (1) (2) HOMEWORK 2 2 90 90 2 90 0 (3) () 2 () () 1 33 0 3 13 3 1 1 R 13 3 90
17 33 2 1 1 1 13 0 13 1 7 33 90 R 17 2 7 1. (7) () (9) () () (11) -Average
R -Challenging R 1. R3 1.2 R2 1 0. R 2. 0. R 3 R0. 0 (13) (1) Unites are in inches R7 R R17. R 3 R 90 0 () (1) R 2 R 0 7 R 2 (17) (1)
K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK #2 Fall Sketch Entities : Polygon, Arc, Slot.. Sketch Tools : Chamfer, Extend, Construction geometry, Mirror, Linear pattern,circular pattern, Offset.. Feature : Extrude Problems1: Draw the following sketches then extrude it with thickness of mm CLASSWORK 0 R 1 R R R 1 2 2 R2 1 (1) (2) 77 R32. R2 R1 R R R R R2 R 1 R 1 (3) ()
R1 1 1 1 1 R R R2 R3 0 1 R R90 R 1 3 R R 3 1 1 R 1 R R R R R 3 2 R 1 0 3 1 R 3 1 R R 1 R1 R1 R. () () (7) () () (9). Simple
7 R R7 R R1 R R R 1 R R19 R3 R27 1 2 90 R R R R 3 1 R R 3 R17. 1 R17. R3 R3 R0 2 R3 2 R2 R2 R1 R R17 R (11) () (13) (1) () (1) -Average
R 7 R1 R2 R R R 2 2 R2 R2 R R R R90 R R R R1 R1 R1 R1 R2 R R1 R R R1 3 R2 R 1 3 R R7 R R7 1 R. R29 R R 2 R R R R. R R R R. R R 3 R0 R1 R 2 R R90 R 2 R1 1 9 1 (17) (1) (19) () (21) () -Challenging
K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK #3 Fall Sketch Entities : Rectangle(center point),. Feature : Extrude (mid plane), Extrude cut, Fillet, Chamfer. Problems1: Draw the following parts CLASSWORK 2 chamfer / o 2 R 1 19 1 3 (1) (2) 1 0 7 (3) ()
0 3 2 7. (7) () (9) () () (). Simple HOMEWORK
2 11 2 1 1 2 R17 7 1 1 1 7 R 2 0 7 90 1 0 0 (11) () (13) (1) () (1) -Average
R 1 R R37. 32 7 7 1 90 90 R 3 R R 9 R 2 R2 R R 3 23 2 2 1 2 R (17) (1) (19) () (21) () -Challenging
K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK # Summer 1 Sketch Entities :. Sketch Tools : convert entries, offset. Feature : Rib, Reference geometry, Mirror feature, Contour Selection. Problems1: Draw the following parts with the same dimension. CLASSWORK 3 R 1 R 0 1 2 3 37 1 2 R 3 2 1 1 1 33 2 1 3 90 (1) (2) R R R 13 93 1 R R R 99 1 2 1 1 (3) ()
R 1 R2 R3 90 R 0 2 1 2 R 1 R1 1 R R 1 R R 1 1 R 90 1 1 R 2 1 37 29 2 R 1 2 R7 1 0 () () (7) () () (9) -Simple HOMEWORK
R 3 R 1 0 R 92 90 R 90 37 R1 9 1 R3 7 0 R 1 0 R7 0 9 1 3 3 3 7 3 R11 (11) () (13) (1) () -Average
-Challenging 29 0 1 13 9 13 13 R R R R2 R2 (1) 0 (17)
1 19 19 17 1 2 29 R19 R32 1 R1 9 1 1 90 11 90 1 2 13 1 R2 1 2 3 13 0 R2 R (1) (19)
R2. 2 1 R2 0 3 R2 () (21) 90 1 3 32 R23 R 1 1 1 ()
K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK # Fall Sketch Entities: Point, Line, circle.. Sketch Tools : Annotation, Center mark,center line, Extend, Relation, Dimensions.. Feature : Tapper Extrude, Shell. Problems: Make A drawing sheet for the following 3D models with fully dimension. R CLASSWORK R R R 1 R3 R 1 R (1) 3 R2 2 R 2 R 3 (2)
1 1 R R32 2 R23 1 R32 R23 2 1 R 3 1 1 3 (3) ()
2 1 R 2 1 R 3 0 3 R 1 R 2 0 2 1 1 R3 32 R3 7 2 R3 1 R3 2 32 7 2 1 () () HOMEWORK Simple
2 9 R 9 R 2 1 R2 2 72 2 2 1 9 1 9 R 2 R 90 1 13 1 R27 R21 R1 R 3 R 1 R1 R21 R27 1 21 90 () (7)
Average R R R 1 90 0 3 2 R33 (9) 90 R23 1 1 1 R R 1 32 3 1 1 ()
R2 3 2 33 1 2 0 A A G H F Rb c C Ra D E d A B b a 17 R2 32 R2 1 2 (11) ()
Challenging 2 3 3 (13) R R2 2 (1)
1 L 0 3 () 2 R 17 R (1)
K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK # Spring 1 Sketch Entities : Centerline, Center Mark, Sketch Tools : Break, Crop View, Section view, Auxiliary view, Annotation. Feature : Problem1: Make a drawing sheet for the following 3D model with fully dimension. CLASSWORK A 2 3 R3 1 R R3 A 1 SECTION A-A A A 1 7 (1)
R21 A 1 32 R 3 R A 2 23 2 72 1 SECTION A-A 9 (2)
D D 23 29 1 2 0 1 SECTION D-D SECTION AQ-AQ D D (3)
1 C 13 R 0 1 0 R 3 32 VIEW C () A 3 3 R VIEW A 3 ()
R - Simple HOMEWORK 3 R Right Side View Section Front E-E Left Side View Top Left View Front View E R R E 0 Top View Right View () 3 19 3 F R2 R R F 2 R 1 2 SECTION F-F (7) 0
3 2 R2 R1 R2 23 R2 SECTION E-E E R () E H R2 1 7 3 2 SECTION H-H H (9)
- Average R R U 2 2 1 2 7 2 SECTION U-U U () 7 2 2 R19 R3 72 11 R3 R23 11 11 7 3 SECTION A-A A A (11)
AU BV 3 2 13 R2 Z Z R1 AU BV 7 7 1 AU AU 1 R2 R1 2 1 7 13 7 SECTION BV-BV SECTION AU-AU () SECTION Z-Z
3 3 1 R R 1 SECTION G-G G G 2 32 0 (13)
SECTION I-I SECTION I-I H J J SECTION H-H H SECTION H-H I I SECTION J-J (1) SECTION J-J
SECTION I-I I I H SECTION H-H H J J () SECTION J-J
- Challenging 1 2 13 13 R3 9 R2 3 1 R 3 SECTION BY-BY BY BY (1)
32 2 R R1 1 2 3 BL BL 13 7 2 1 3 7 3 17 3 R3 17 27 2 13 SECTION BL-BL 7 13 13 11 2 3 17 3 3 7 1 R3 17 27 2 (17)
R R29 R1 R 3 1 A R A 2 93 CF R3 CF 0 9 2 R 2 1 3 R3 9 (1)
CE 2 R21 R2 R R2 R2 9 3 9 2 2 9 2 R1 2 3 CE R 9. 7 (19)
K.A.U MENG2 Mechanical Engineering Dept. CALSSWORK #7 Fall Sketch Entities:.. Sketch Tools :. Feature : Revolve, Revolve cut, Shell. Problem1: Draw the following 3D model with the same dimension. CLASSWORK R R R 0 1 1 (1) R3 3 2 3 2 SECTION B-B 7 37 B B 32 2 R2 R 2 R HEX 3 A/F 2 (2) (3) 1 ()
- Simple HOMEWORK 2 S R2 R19 0 19 3 1 () R R 2 R R7. 1 R R13 1 () (7) R 0 2 R R1 2 3 () (9)
R 3 2 1 2 13 17 1 1 32 R R3 R7 3 2 R R1 2 2 R R9 R0 R S R R 1 9 7 1 17 R9 (1) (13) () () () (11)
13 R 7 R 11 9 2 1 R1 R13 2 2 R1 R R1 R 1 0 R 3 2 1 7 1 1 1 0 3 R R2 R R R7 (1) (17) (19) (1) () - Average (21)
R R R R1 R 2 0 R13 R R 2 2 () (23) R2 R2 1 R2 R2 2 (2) (2) 1 R3 R R R R 2 1 1 11 2 (2) (27) 0
- Challenging A 7 3 3 1 2 0 2 1 27 21 A (2) SECTION A-A 1 13 9 23 1 R13 2 2 1 3 32 2 (29) R
R R3 R3 R2 2 1 2 1 () R3 R7 R3 32 32 R7 R19 3 R19 3 R19 N 1 R19 R 1 1 2 1 View N 3 (31)
K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK # Fall Sketch Entities:.. Sketch Tools : Annotation, Center mark,center line, Extend, Relation, Dimensions.. Feature : Extrude, Extrude cut, Fillet, Rib, Mirror. Problems: From the following projection create the 3D model CLASSWORK R2 3 23 1 R3 R1 1 3 11 2 (1) 3 3 R R R1 1 3 9 37 1 (2) (3) 2
1 7 2 R2 1 1 11 R 7 90 1 2 1 7 1 1 R R32 R23 2 () () () Simple HOMEWORK
R3 3 R2 9 2 2 0 90 R R (7) (9) ()
90 2 1 0 R 3 0 R R3 90 2 R 33 2 1 3 1 1 () (11) () Average
90 1 1 R R1 1 2 2 R 1 90 1 1 R23 R R2 3 1 R2 13 R R R9 R 1 1 R 2 2 90 2 2 (13) (1) Challenging ()
K.A.U MENG2 Mechanical Engineering Dept. Fall.. CLASSWORK #9 Sketch Entities:.. Sketch Tools :.. Feature :. Problems:From the following projection, views create the 3D model. CLASSWORK 2 9 32 11 2 2 R R 1 1 2 2 1 1 (1) 72 0 (2)
0 1 3 2 9 2 R3 93 9 2 R R3 R3 R3 R17 R 2 R19 R2 R 2 1 3 R R 13 3 (3) ()
1 1 92 R21 R1 R13 1 R3 R3 R3 3 1 32 R3 3 1 R3 R27 R1 R 3 2 1 17 39 27 3 1 2 R1 1 2 R 1 R 2 3 R Simple HOMEWORK () ()
R 39 R 1 19 1 2 1 3 (7) 1 2 R23 R1 R3 R2 R2 R1 R3 R2 2 32 32 3 R 0 ()
R R 1 R 1 0 119 32 1 R 2 R17 R 77 R R (9) ()
1 R R R 3 3 2 1 2 1 R R3 R R R1 R29 R 3 7 R 1 Averge (11) ()
1 3 sph R R2 R 0 R R 3 2 0 1 32 0 R (13) (1)
R R2 1 21 R2 2 R3 R7 R R R 2 7 R3 2 1 2 2 32 9 R2 1 () (1)
R23 R3 R3 32 R3 9 9 7 7 7 R3 19 29 R3 R R R R R2 R R 3 1 1 view A view A R 1 3 R2 R 3 7 (17) (1)
Challenging 32 R2 R9 2 3 90 7 (19)
1 2 90 3 1 R 1 7 R R R7 R2 1 ()
0 R 13 R2 R R2 R R 3 0 13 9 7 137 2 9 2 9 9 9 R21 R 2 3 7. 7. 2 (21) ()
R R R3 R 3 R R R R R R R R R 1 (23)
K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK # Fall Sketch Entities:.. Sketch Tools :.. Feature : Toolbox. Problem: Using parts in the figure make the assembly as shown. any missing parts should be obtained from the toolbox or modeled from scratch. Q1- Four Bar links CLASSWORK 3 2 2 2X 1 Q2- Slider Mechanism 1 2 3 Horizontal motion aligned with the center of the disk
Q3- Machine Vice 7 3 Part : DIN 921 - Mx1. x 3 x 3-S (Hex Flange Bolt - DIN 921) 2 2X Part 11: ISO - M x --- S (Slotted Pan Head - DIN EN ISO ) x 2X 11 2X 9 1 Q- Circle-Clip-Pliers 3 2X 1 2 2x
HOMEWORK Simple Q- Scissor Q- Digital Caliper 1 1 3 2 2 Part:DIN 79-2 (Washer - Conical Spring - DIN 79) Part : ISO - M2 x 2. --- 2.S (Slotted Pan Head - DIN EN ISO ) Q7- U-Bolt-Strap Q- Roller-Bracket 2 3 2 1 3 1 2x Part : Hexagon Flange Nut DIN 923 - M - S (Hex Flange Nut - DIN 923) Part : DIN 913 - M1 x -S (Socket Set Screw Flat Point - DIN 913)
Average Q9- Pipe-Clamp Q- C-Clamp 2X 2 3 2 1 3 1 2x Part : ISO 1 - M x x -C (Hex Screw Grade AB - DIN EN 21) Part : DIN 97 - M x - Z --- 3.S (Pan Head Cross Recess - DIN 97) Q11- plunger 2 3 2X 3x 7 2x 1 Part :DIN 921 - M x x -S (Hex Flange Bolt - DIN 921) Part : DIN 921 - M x x -S (Hex Flange Bolt - DIN 921) Part 7: Hexagon Flange Nut DIN 923 - M - S (Hex Flange Nut - DIN 923)
Q- Machine Vice 3 1 2 7 x Part : ISO 09 - M3 x --- S (Slotted CTSK Flat Head - DIN EN ISO 09) Part : ISO -1 - M x 1 - Z --- 1S (CTSK Flat - DIN EN ISO -1) Q13- CLAMP037 3 11 1 1 2 Part : DIN 9 - M x 0 --- S (Hex Socket Head - DIN 9)
Challenging Q1- Connecting Rod Q- Hook-Gancho 1 2 3 3 1 2 Part 3:Hexagon Nut ISO 73 - M2 x 3 - D - N (Hex Nut Style 1 Fine - DIN EN 273) Part 2: ISO 1 - M2 x 0 x 9-NS (Hex Bolt Grade C - DIN EN 21) Part : Hexagon Flange Nut DIN 923 - M - S (Hex Flange Nut - DIN 923) Q1- Valve-Cam Q17- Plunger-Hook 2 3 1 3X 3X 3 2 1
Q1- Crane Hook x 2x 2x 2x 7 2x 9. 2 3 2x 9 1 2x 3 2x Part :Hexagon Nut ISO 3 - M - N (Hex Nut Grade C - DIN EN 23) Q19- Clamp 3 1 Part : DIN 921 - M x x -S (Hex Flange Bolt - DIN 921) 3X 3X 7 3X 2 Part 7: Hexagon Flange Nut DIN 923-Mx1.2-N (Hex Flange Nut - DIN 923)
R R R R 0 32 R 33 0 R sph R R 1 1 R 1 R R R K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK #11 Fall Sketch Entities:. Sketch Tools : 3D sketch, Helex. Feature : Sweep, Sweep Cut, Shell Problem1: Create the following 3D model CLASSWORK (1) (2) R R2 R 1 1 1 R 1 R R 1. R R 1 R2 (3) () R () ()
R2 R 1 1 0 R A A SECTION A-A Q Q 1 2 R SECTION Q-Q R11 R R R 1 R7. R 2 R R 3 R 0 R2 () (9) () (11) (7) Simple HOMEWORK ()
R2 R2 33 c c section c-c R0 () R0 R2 1 R R R R 1 R R R 2 3. 32 31 2 2 31 3. 32 2 R 3 0 R R2 (1) (17) (1) Average (13)
R B B (19) 1 9. 30 1 9. R2 R 2 3 R1 R1 R0 2 9 R R7. R path of center of spoke 1 R7. R0 2 9 R S S 1 11 9 2 0 R2 R2 3 turns 0 7 () R R R R R 2 2 (21) (2) Challenging Section S-S (23) ()
R3 K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK # Fall Sketch Entities:. Sketch Tools :. Feature : Loft, Loft Cut. Problem1: Create the following 3D model CLASSWORK 90 2 7 2 R (1) (2) 2 R13 2 R7 (3) () () R 1. 23 R 0 Z 0 Z 2 1 2 1 0 Section Z-Z 2 3 (7)
Simple 3 R 1 R3 3 3 2 3 () (9) 17 R19 R9 R R2 () (11) 3 1 R 1 0 R2 R3 () (13) 1
Average R 2 1 1 2 2. 1 1 (1) () R 1 1 3 2 R 2 (1) (17) 1 3 (1) 1
(21) 0 1 1 R R2 19 1 R R1 R1 17 2. 1 2 R3 R19 R19 1 R 2 R R R 0 0 2 R 0.3 1.7 0.3. (19) () Challenging ()
R 1 K.A.U MENG2 Mechanical Engineering Dept. CLASSWORK #13 Fall Sketch Entities:. Sketch Tools :. Sheet Metal Tools : Base Flange,Convert to sheet metal, lofted - Bend, Sketched Bend, Fold Problem: Construct the sheet metal parts with the given dimensions. CLASSWORK R2 3 1 1 R3 R 2 R 2 R1 (1) (2) 1 0 1 (3)
2 B B 0 R () 0 R 0 () 1 ()
-Simple HOMEWORK R 3 (7) 2 R A 13 2 1 R 2 () R2 3 1 (9)
2 2 R2 0 () 1 1 R1 (11) 0 1 R3 R3 ()
Average 0 0 1 R 9 1 2 1 R R R (13) Thickness = 1 R = 1 0 3 2 (1)
0 R3 () R R 1 (1)
R2 Challenging 0 R R R R 0 R R73 1 R (17) 1 (1)