ENT260 Solidworks Student Book
Prof. Tim Callinan
April 2017 Rev. C
2
Lesson 1:
Basic Sketches
3
Solidworks Classroom Exercises Lesson 1
SKETCH 1
ALL UNITS
IN MM
SKETCH 2
4
SKETCH 3
SKETCH 4
SKETCH 5
5
SKETCH 6
SKETCH 7
6
Solidworks Homework Lesson 1
SKETCH 1:
INCHES
SKETCH 2
INCHES
7
SKETCH 3
MM
SKETCH 4
MM
8
Lesson 2:
Modifying Sketches
9
Solidworks Lecture 2 – Sketch Modifications
(ALL UNITS = MM)
Example 1: Make sure you use the
Mirror sketch function and a
centerline for this one.
Example 2: You might need to
offset the original shape and try
and use trim to draw this sketch.
Example 3: This is a tricky one but
the circular array with make your
life easier.
Example 4: You will need the
fillet and the mirror command
would help for this one.
Example 5: The circular array
would help but you will need to
find out a way of getting rid of 2
of the patterns???
10
11
Example 6
12
Solidworks Homework Lesson 2
SKETCH 1
INCHES
SKETCH 2
INCHES
13
14
Lesson 3:
Basic 3D Shapes
15
Solidworks Lecture 3 – Basic Modeling Exercises
PART 1
INCHES
PART 2 INCHES
16
PART 3
INCHES
17
PART 5
MM
PART 6
MM
18
LENGTH 0.3”
Solidworks Lesson 3 Homework (ALL UNITS INCHES)
19
20
21
22
Lesson 4:
More 3D Shapes
23
SOLIDWORKS ENT260
CLASS PROBLEM 1
ALL UNITS INCHES
24
ENT260
CLASS PROBLEM 2
25
ENT260
CLASS PROBLEM 3
26
ENT260
CLASS PROBLEM 4
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1. 000
l. 500
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.250
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CAD Model #011 Tri-Linkage
Copyright© 2008 Conceptual Product Development, Inc. 3 Robertson Rd., West Orange, NJ. 07052 World Rights Reserved: This may be copied for educational purposes only as a handout in a classroom.
This project may not b..: copi..:d or i11corporat..:d into any product for resale such as a book or training manual without the express permission of the author.
(
27
28
29
30
31
Lesson 5:
Advanced 3D Shapes
32
33
34
35
36
ENT260 –
Lesson 5 Homework
Question 1
Create a 3D model of this Chess piece. The tricky part is obtaining the 15 degree taper angle. You might need
to do a revolved cut or a tapered extrusion.
INCHES
37
PART 2
INCHES
PART 3
MM
38
39
Lesson 6:
Solidworks Drawings
40
Solidworks Lesson 6 – Engineering Drawings
In this lecture –we will learn to create some decent-looking engineering drawings.
It’s all well and good to create fancy models but they are useless without their
corresponding drawing, we will work together in creating the following ϰ parts
and their drawings. Try and keep your dimensions and notes as close to the
original as possible – this will force you to learn good dimensioning practices.
Problem 1:
MM
41
Problem 2:
INCHES
42
Problem 3:
MM
43
Problem 4:
[mm]
44
Lesson 7:
Advanced Drawings
45
Problem 1:
[Inches]
46
Problem 2:
[mm]
47
48
Lesson 8:
Castor Assembly Project
Through & Blind holes
49
Counter-Bores
50
Counter-Sinks
51
Threaded Holes
52
0.112
0.138
0.164
0.19
0.25
0.3125
0.375
4-40
6-32
8-32
10-32
¼”-20
5/16”-24
3/8”-24
0.32
0.257
0.201
0.1495
0.136
0.1065
0.089
0.07
(Inches)
(Inches)
0.086
TAP DRILL DIA
SCREW DIAMETER
2-56
SCREW-SIZE
(I've included only the really common screw sizes)
TIM'S MACHINE SCREW DRILL AND TAP CHART
0.386
0.323
0.26
0.2
0.17
0.144
0.125
0.089
(Inches)
CLEARANCE HOLE DIA
53
So how exactly are parts held together with screws??
54
Objective 1: Create the
part assembly.
Objective 2: Download
and install the screws.
55
Objective 3:
Render the
assembly in
Realview 360.
56
Objective 4: Create the Exploded Assembly.
57
Objective 5: Create the drawings on Sheet 2.
58
59
60
61
Lesson 9 & 10:
Gearbox Project
SOLIDWORKS Educational Product. For Instructional Use Only.
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TITLE
Dept. of Engineering
www.aacc.edu/engineering
T.CALLINAN
DRAWN BY
ENT260
CLASS
ENT260 GEARBOX
Anne Arundel Community College PROJECT
1.41
09/04/08
UNITS
LETTER
SIZE
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1-4 shaft
1-2 gear shaft
Bottom Cover
98408A120 E CLAMP
90273A108 4-40 SCREWS
6121K94 KNOB
6435K13 SHAFT COLLAR
6383K213 BEARING
6435K12 SHAFT COLLAR
3/32 PIN 1 LENGTH
DPM 0.0938x0.375
DPM 0.125x0.625
5
6
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13
14
15
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Gearbox Main Body
Boston gear g1036
Boston Worm p.n.-gluh
3-8 ID Bushing MMC 6338K312
PART NUMBER
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68
Lesson 1ϭ:
Final Project – Parts &
Drawings Review
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PART 1
SHEET 1 OF 1
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Gear Pump
Body
SCALE: 2:1
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SIZE
TITLE:
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3 X 45.00°
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81
Lesson 1Ϯ:
Solidworks Certification
Exam Prep.
82
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
CSWA Exam Practice Questions
Overview
This document contains practice questions that can be used to prepare for the Certified
SolidWorks Associate (CSWA) exam. The questions are intended to help you become familiar
with the types of questions featured on the CSWA exam. Additional information about the
CSWA exam is available on the student Web site (www.g-wlearning.com/CAD).
There are 10 practice questions in this document. The questions are identified by exam
category. Use the questions to assess your modeling skills and knowledge of SolidWorks tools
and techniques. In addition, use the questions to measure your ability to work efficiently.
The CSWA exam is a timed, online exam that must be completed in 180 minutes (3 hours) or
less. Questions related to the Basic Modeling Theory and Drawing Theory exam category and the
Advanced Modeling Theory and Analysis exam category are theory-based questions. They should
be answered in 10 minutes or less. Questions related to the Part Modeling, Advanced Part
Modeling, and Assembly Modeling exam categories are modeling questions. These questions
require you to model a part or assembly and should be completed in 45 minutes or less. Use
this as a general guideline when working through the practice questions.
83
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 1.
Part Modeling
A
Please click
to enlarge
B
Please click
to enlarge
C
Please click
to enlarge
Model the part shown in the figures provided. Use the following
information.
• Unit system: MMGS (millimeter, gram, second)
• Decimal places: 2
• Part origin: Arbitrary
• A = 50
• B = 70
• Material: AISI 1020
What is the overall mass of the part in grams?
A. 878.62
B. 998.54
C. 1098.32
D. 1127.72
Practice Question 1A
84
Practice Question 1B
85
Practice Question 1C
86
87
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 2.
Part Modeling
A
Please click
to enlarge
B
Please click
to enlarge
C
Please click
to enlarge
Model the part shown in the figures provided. Use the following
information.
• Unit system: IPS (inch, pound, second)
• Decimal places: 2
• Part origin: Arbitrary
• A = 2.125
• B = 1.25
• Material: Alloy Steel
What is the overall mass of the part in pounds?
A. 0.20
B. 0.47
C. 0.98
D. 1.23
Practice Question 2A
88
Practice Question 2B
89
Practice Question 2C
90
91
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 3.
Basic Modeling Theory and
Drawing Theory
The drawing view shown is an example of which SolidWorks
view type?
A. detail
B. aligned section
C. broken
D. broken-out section
10
92
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 4.
Advanced Modeling Theory
and Analysis
To define fixtures in a SimulationXpress study, model _____ are
selected.
A. faces
B. edges
C. vertices
D. edges or vertices
11
93
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 5.
Advanced Part Modeling
A
Please click
to enlarge
B
Please click
to enlarge
Model the part shown in the figures provided. Use the following
information.
• Unit system: MMGS (millimeter, gram, second)
• Decimal places: 2
• Part origin: Arbitrary
• A = 66
• B = 56
• Material: Cast Carbon Steel
What is the overall mass of the part in grams?
A. 205.19
B. 237.10
C. 305.66
D. 442.33
12
Practice Question 5A
13
94
Practice Question 5B
14
95
96
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 6.
Basic Modeling Theory and
Drawing Theory
The drawing view shown is an example of which SolidWorks
view type?
A. auxiliary
B. detail
C. broken-out section
D. aligned section
15
97
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 7.
Advanced Modeling Theory
and Analysis
Which of the following types of models can be analyzed with
SimulationXpress?
A. single-body parts
B. single-body parts and assemblies
C. single-body parts and surfaces
D. surfaces and assemblies
16
98
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 8.
Assembly Modeling
A
Please click
to enlarge
B
Please click
to enlarge
C
Please click
to enlarge
D
Please click
to enlarge
E
Please click
to enlarge
F
Please click
to enlarge
G
Please click
to enlarge
Model the assembly shown in the figures provided. Use the
following information. The assembly is a scissors lift containing
seven components: Lower Base, Upper Base, Link, Pivot, Short Pin,
Long Pin, and Shaft. There are two short pins, two long pins, two
pivots, and eight links in the assembly.
• Unit system: IPS (inch, pound, second)
• Assembly origin: As shown
• Decimal places: 2
• A = 20.50
• B = 6.50
• C = 36°
• Material: AISI 1020 for all components.
• Each base has .025″ internal radii.
• The shaft is centered in the assembly horizontally (from left to
right) and vertically (between the lower base and upper base).
• The shaft fits in the holes in the pivot (no clearance).
• The pins fit in the holes at the ends of the links and each base
(no clearance).
• All links are oriented at the same angle (Angle C).
• All holes are “through” holes.
What is the center of mass of the assembly with respect to the
illustrated coordinate system?
A. X = –1.35, Y = 3.00, Z = 4.25
B. X = –1.35, Y = 3.00, Z = 3.75
C. X = 1.35, Y = 3.00, Z = 3.75
D. X = 1.35, Y = 3.00, Z = 4.25
17
Practice Question 8A
18
99
Practice Question 8B
19
100
Practice Question 8C
20
101
Practice Question 8D
21
102
Practice Question 8E
22
103
Practice Question 8F
23
104
Practice Question 8G
24
105
106
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 9.
Basic Modeling Theory and
Drawing Theory
The drawing view shown is an example of which SolidWorks
view type?
A. alternate position
B. aligned section
C. section
D. broken-out section
25
107
L E A R N I N G
SolidWorks 2010 CSWA Exam Preparation
Practice Question 10.
Advanced Modeling Theory
and Analysis
SimulationXpress supports analysis of parts assigned _____ materials.
A. anisotropic
B. isotropic
C. orthotropic
D. All of the above.
26
108
SolidWize
Online SolidWorks Training
CSWA Sample Exam 1 (2013)
-This test is made up of a series of problems broken down into sets of questions. Each problem
set of questions comes with a description that outlines the problems to be solved for that set.
-This exam contains 14 questions
-You should be able to complete all 14 questions within 180 minutes
-Consult answer key after completion of this section
109
Question 1 – Drawing Views
-Which tool is used to produce the view of part A shown in B?
a. Aligned Section View
b. Detailed View
c. Broken-Out Section View
d. Auxiliary View
110
Question 2 – Drawing Scale
-To change the scale of the drawing and have the sheet format update:
a. Select the view then set the scale on the property manager
b. Open the Sheet Properties
c. Right click the view and select “change master scale”
d. Open the Drawing Options
111
Question 3 – Drafting Standards
-To change the Drafting Standard of a drawing:
Hint: Drafting standard refers to annotation placement, arrowhead and line sizes, etc.
a. Go to options and Document Properties
b. Open the Sheet Properties and change standard sheet format
c. Right click sheet and select edit Sheet Format in property manager
d. Right click drawing view and select properties
112
- Question 4: Create the following part.
- Read following questions before modeling.
R8 x 2
R35
R14
5
R5 x 4
5
A
20
A
15
5
135°
A
5
A
8
B ( Radius)
C 40
20
64
SECTION A-A
20
113
Question 4 – Solid model 1
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: 1060 Alloy
Density = 2700 kg/m^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 50 mm
B = 10 mm
C = B + 20
(To save the most time, make use of linked dimensional values and equations.)
(Save each part after every question in a different file, so you can review your work)
-Measure the mass of the part.
What is the mass of the part (grams)?
a. 364.44
b. 345.94
c. 323.56
d. 355.22
114
- Question 5: Make the following changes to the part from Question 4.
- Read following questions before modeling.
- Note: Modified dimensions are indicated with inspection bubbles, new
dimensions are not.
R35
R10 x 2
5
R14
R8 x 5
10
25
B
20
5
B
5
45
135°
15
A
A
20
3
B (Radius)
20
40
C
20
64
SECTION B-B
20
115
Question 5 – Solid model 1: Update parameters
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: 1060 Alloy
Density = 2700 kg/m^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 50 mm
B = 15 mm
C = B + 20
(To save the most time, make use of linked dimensional values and equations.)
(Save each part after every question in a different file, so you can review your work)
-Measure the mass of the part.
What is the mass of the part (grams)? _____
116
- Question 6: Create the part shown below.
- Note: Part is symmetrical across both the gray horizontal and vertical lines.
- Read following questions before modeling.
7
C (Radius)
7
25
B
7
A
15°
R5 x 4
7
D
A
SECTION A-A
10 x 5
A
A
C
117
Question 6 – Solid model 2
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Brass
Density = 8500 kg/m^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 50 mm
B = 30 mm
C = 35 mm
D=A*4
(To save the most time, make use of linked dimensional values and equations.)
(Save each part after every question in a different file, so you can review your work)
-Measure the mass of the part.
What is the mass of the part (grams)?
a. 5010.96
b. 5112.66
c. 4996.35
d. 5180.55
118
- Question 7: Make the following changes t othe part in Question 6.
- Note: Part is symmetrical across both the gray horizontal and vertical lines.
- Note: Modified dimensions are indicated with inspection bubbles, new
dimensions are not.
- Read following questions before modeling.
D
A
45
R2 x 4
15°
7
7
C (Radius)
7
25
7
B
A
SECTION H-H
R2.50 x 15
10 x 4
20°
R5 x 15
E
85
C
H
H
119
Question 7 – Solid model 2: Update parameters
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Brass
Density = 8500 kg/m^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 45 mm
B = 20 mm
C = 30 mm
D=A*4
E = C - 10
(To save the most time, make use of linked dimensional values and equations.)
(Save each part after every question in a different file, so you can review your work)
-Measure the mass of the part.
What is the mass of the part (grams)? _____
120
Question 8 – Assembly Model 1
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
-Create new assembly with the following parts:
Base.sldprt
Crankshaft.sldprt
PistonRod.sldprt
PistonHead.sldprt
-Create the appropriate mates as shown.
- Mate the front planes of PistonHead.sldprt coincident to the front plane of base.sldprt
-Create the coordinate system as shown in the picture.
121
-Create the angle mate as shown in the following picture.
What is the center of mass of the assembly with respect to the new coordinate system?
a. X= -22.55, Y= 120.12, Z= 155.34
b. X= -25.85, Y= 113.54, Z= 173.53
c. X= 22.55, Y= -120.12, Z= 155.34
d. X= -30.53, Y= 102.11, Z= 166.38
122
Question 9 – Assembly Model 1: Update mates
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
-Change the angle mate as shown in the following picture.
What is the center of mass of the assembly with respect to the new coordinate system?
X = _____
Y = _____
Z = _____
123
Question 10 – Assembly Model 2
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
-Create new assembly with the following parts:
Mount.sldprt
Cylinder.sldprt
Piston.sldprt
A-Arm.sldprt
-Create the appropriate mates as shown.
124
-Create the following mates:
A = 20 mm
What is the value of the length X between the bottom edge of the A-Arm and the bottom face of
the mount (mm)?
a. 48.36
b. 55.22
c. 41.35
d. 56.35
125
Question 11 – Assembly Model 2: Update mates
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
-Change the distance mate ‘A’ to the following value:
A = 5 mm
What is the value of the length X between the bottom edge of the A-Arm and the bottom face of
the mount (mm)?
_____
126
- Question 12: Create the part shown below.
- Note: Part is symmetrical across the horizontal line passing through the
center bore
- Read following questions before modeling.
10
C/2
C/2
E
C
C
10
R2 x 2
20
2
5x2
40
10
C
45
D/2
45°
35
17.50
18
17.50
24
D
D
A
D
B
45°
2
18
45
10
10
C
40
40
C
C
C
127
Question 12 – Solid model 3
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Cast Alloy Steel
Density = 7300 kg/m^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 40 mm
B = 120 mm
C = 20 mm
D = B/4
E = C/2
(To save the most time, make use of linked dimensional values and equations.)
(Save each part after every question in a different file, so you can review your work)
-Measure the mass of the part.
What is the mass of the part (grams)?
a. 923.18
b. 904.86
c. 955.12
d. 897.21
128
- Question 13: Make the following changes to the part from Question 12.
- Note: Part is symmetrical across the horizontal line passing through the
center bore
- Note: Modified dimensions are indicated with inspection bubbles, new
dimensions are not.
- Read following questions before modeling.
C
C/2
C/2
E
10
C
C
C
R3 x 12
30
3
3
3
3
R5 x 2
5x2
2
17.50
D
D
B
3
45°
18
35
3
15
3
3
3
15
14
24
D
17.50
45°
2
20
18
A
12.50
12.50
D/2
129
Question 13 – Solid model 3: Update Parameters
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Cast Alloy Steel
Density = 7300 kg/m^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 30 mm
B = 150 mm
C = 15 mm
D = B/4
E = C/2
(To save the most time, make use of linked dimensional values and equations.)
(Save each part after every question in a different file, so you can review your work)
-Measure the mass of the part.
What is the mass of the part (grams)? _____
130
- Question 14: Make the following changes to the part from Question 13.
- Note: Part is symmetrical across the horizontal and vertical lines passing
through the center bore
- Note: Modified dimensions are indicated with inspection bubbles, new
dimensions are not.
- Read following questions before modeling.
10
10
C/2
C/2
C
C
12.50
30
C
E
12.50
5
R2 x 12
C
5
8x4
5
2
8.75
5x2 B
D
17.50
35
17.50
D
R5 x 4
15
5
5
5
15
5
10
45°
18
18
D/2
20
D
30
131
Question 14 – Solid model 3: Update Parameters again.
Unit system: MMGS (millimeter, gram, second)
Decimal places: 2
Part origin: Arbitrary
Material: Cast Alloy Steel
Density = 7300 kg/m^3
All holes through all unless shown otherwise
-Use the following parameters and equations which correspond to the dimensions labeled in the
images:
A = 30 mm
B = 150 mm
C = 15 mm
D = B/4
E = C/2
(To save the most time, make use of linked dimensional values and equations.)
(Save each part after every question in a different file, so you can review your work)
-Measure the mass of the part.
What is the mass of the part (grams)? _____