Schedule: 15-294 Rapid Prototyping Technologies
Spring 2022, Mini A3 -- Home Page
| Date | Lecture | Office Hours |
Project/Assignment | Hand-in |
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| Week 1 |
Mon 1/17 |
No class. Martin Luther King Day. |
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| Wed 1/19 |
Lecture: Course overview.
Video: 17 Incredible 3D-Printed
Objects
Article and video on Ghost Guns |
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(A) Laser cutter policies.
(B) Laser cutter safety module.
(C) Cody Soska trains you on the laser cutter: watch both parts 1 and 2.
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Software setup: install SolidWorks
Sign up
for fire extinguisher training. |
| Fri 1/21 |
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Lee 1:15-2:15 Zoom |
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| Week 2 |
Mon 1/24 |
Introduction to SolidWorks, part 1: sketches,
dimensions, relations, extruded base, extruded cut, fillets. |
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#1: Make a Spirograph |
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| Wed 1/26 |
Laser cutter intro.
Introduction to SolidWorks, part 2: configurations,
assemblies, mates, drawings, DXF files.
Sample part: StandPiece1.SLDPRT |
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Read the Rabbit Laser Cutter documentation.
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| Fri 1/28 |
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Lee 1:15-2:15 Zoom |
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| Week 3 |
Mon 1/31 |
Lecture: DXF file format.
SolidWorks part 3:
splines, trim, kerf compensation, interference check, hole wizard. |
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#2. Tree Generator |
Spirograph due |
| Wed 2/2 |
Lecture: Working in 3D.
SolidWorks part 4: revolves, lofts, shell, and flex.
See these
Flex Examples
from SolidWorks online help. |
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| Fri 2/4 |
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Lee 1:15-2:15 |
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| Week 4 |
Mon 2/7 |
Intro to the Stratasys 3D Printer.
In-class project: make a molecule. |
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#3. Molecule design
Skylab 3D printer portal
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Trees due |
| Wed 2/9 |
Lecture: STL file format. Slicing algorithms.
STL demo files.
Lecture: Survey of additive manufacturing technologies.
Videos.
Dissolvable support.
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| Fri 2/11 |
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Lee 1:15-2:15 |
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| Week 5 |
Mon 2/14 |
Equations and design tables in SolidWorks. |
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#4. Duck rendering. |
Molecule due |
| Wed 2/16 |
Lecture: Design tricks for
mechatronics and robotics.
Laser-Cut Enclosure Design:
advice from Adafruit Industries.
Laser cutter origami.
3D Printed Fabric
Shopping at McMaster-Carr. |
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#5. Final project |
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| Fri 2/18 |
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Lee 1:30-3:25 |
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| Week 6 |
Mon 2/21 |
Lecture: CSWA part 1: Drawings, annotations, and part properties.
Reference: SOLIDWORKS Certification Exam Guide & Practice Test
Video: Solidworks CSWA practice exam
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Duck due |
| Wed 2/23 |
Lecture: Solidworks CSWA exam part 2.
Part file Hunk3.SLDPRT. Parts for
chain assembly
Video tutorial. |
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| Fri 2/25 |
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Lee 1:30-3:25 |
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| Week 7 |
Mon 2/28 |
Lecture: Printing exotic materials:
food, tissues/organs, prosthetics, houses.
Multi-extruder printing.
Videos
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| Wed 3/2 |
Surfaces and hinges. |
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| Fri 3/4 |
No more classes. |
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Final projects due. |
Some Common Sense Advice
Take care of yourself. Do your best to maintain a healthy lifestyle
this semester by eating well, exercising, avoiding drugs and alcohol,
getting enough sleep and taking some time to relax. This will help you
achieve your goals and cope with stress.
All of us benefit from support during times of struggle. You are not
alone. There are many helpful resources available on campus and an
important part of the college experience is learning how to ask for
help. Asking for support sooner rather than later is often helpful.
If you or anyone you know experiences any academic stress,
difficult life events, or feelings like anxiety or depression, we
strongly encourage you to seek support. Counseling and
Psychological Services (CaPS) is here to help: call 412-268-2922
and visit their website at http://www.cmu.edu/counseling/. Consider
reaching out to a friend, faculty or family member you trust for
help getting connected to the support that can help.
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Back to 15-294 course home page
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