15-294 rapid prototyping technologies: certified solidworks … · 2 cswa exam five parts: –...
TRANSCRIPT
![Page 1: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/1.jpg)
1
15-294 Rapid PrototypingTechnologies:
Certified SolidWorks AssociateExam Problems
Dave TouretzkyComputer Science
Carnegie Mellon University
![Page 2: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/2.jpg)
2
CSWA Exam
● Five parts:– Drafting Competencies (3 questions)– Basic Part Creation (2 questions)– Intermediate Part Creation (2 questions)– Advanced Part Creation (3 questions)– Assembly Creation (4 questions)
● Maximum time 3 hours● Total points 240; passing score 165 (68.75%)
![Page 3: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/3.jpg)
3
Knowledge Elements
● Drawing Competencies– Recognizing views such as Section View, Crop, Alternate
Position, Detail View, Broken-Out Section, etc.● Basic Part Creation
– Sketching, Extruded Boss, Extruded Cut, Tangency● Intermediate Part Creation
– Revolved Boss, Circular Pattern● Advanced Part Creation
– Sketch Offset, Reference Geometry, Coordinate Systems● Assembly Creation
– Placing of Base Part, Mates
![Page 4: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/4.jpg)
4
How It Works
● Given drawings and dimensions of a part.● Make the part in SolidWorks.● Assign the specified material.● Calculate weight, volume, center of mass.● Exam checks if you got the right numbers.
– Must agree within 1%
![Page 5: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/5.jpg)
5
Basic Part 1
Set the units: IPS in this case.
Set up “A” and “B” as global variables in the Equation Manager.
![Page 6: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/6.jpg)
6
Basic Part 1: How to Make It
Extruded Base Extruded Cut
![Page 7: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/7.jpg)
7
Basic Part 2
Set the units: MMGS in this case.
Set up “A” and “B” as global variables in the Equation Manager.
![Page 8: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/8.jpg)
8
Basic Part 2: How To Make It
10 mm base
Extruded Base 1 Extruded Base 2 Extruded Base 3
ExtrudedBase 2
![Page 9: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/9.jpg)
9
Basic Part 3
Where is the origin?
![Page 10: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/10.jpg)
10
Basic Part 3: How To Make It
Extruded Base Extruded CutMirror Sketch Elements
![Page 11: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/11.jpg)
11
Basic Part 4
See video tutorial linked from lecture schedule.
https://www.youtube.com/watch?v=CWbDrbiepSE
![Page 12: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/12.jpg)
12
Basic Part 4: Sketch
Set originhere
![Page 13: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/13.jpg)
13
Basic Part 5
Cut 1
Cut 2 Cut 3
![Page 14: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/14.jpg)
14
Cut-Outs
![Page 15: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/15.jpg)
15
Circular Cut-Out
![Page 16: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/16.jpg)
16
Advanced Part 1: Pocket
Use offsetto makethe wall
![Page 17: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/17.jpg)
17
Advanced Part 1 (cont.)
1 mm wallthickness
Two depths for pocket
![Page 18: 15-294 Rapid Prototyping Technologies: Certified SolidWorks … · 2 CSWA Exam Five parts: – Drafting Competencies (3 questions) – Basic Part Creation (2 questions) – Intermediate](https://reader030.vdocuments.us/reader030/viewer/2022040211/5e7257c8c2007f60742a6da3/html5/thumbnails/18.jpg)
18
More Complex Geometry
See video tutorial linked from lecture schedule.
https://www.youtube.com/watch?v=W9OtdcHyKVc