DFAB 202 Subtractive Manufacturing 2. In this course students further their training in CNC manufacturing, building on the knowledge gained in DFAB 108 with a deeper dive into CNC stepping, multi-tool paths, jigging, flipping, and surface contour machining. Students are introduced to sheet metal design in CAD, waterjet cutting, forming and bending techniques. This course explores design considerations, design constraints, safe machine operation, and tool selection for subtractive manufacturing.
Prerequisites: None
Corequisite: None
Crosslisted: None
Accessibility Services Notice
Students who would like an academic accommodation and who have a documented disability should contact Accessibility Services, if they have not already done so.Course Details| Total number of weeks | 15 |
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| Total Credits | |
|---|
| Total Hours | 90 |
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Typical hours per week breakdown| Lecture | 3 |
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| Lab (lab, field, computer) | 3 |
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Learning Outcomes
Upon successful completion of this course, the learner will be able to:
- describe the various design constraints, methods and applications of multi-axis subtractive manufacturing.
- operate various subtractive CNC machines.
- process complex CAD models for multi-axis subtractive manufacturing.
- incorporate the design considerations and constraints into sheet metal part design.
- safely operation of waterjet and bending/forming machines.
- fabricate a 2D waterjet cut assembly.
Grading Table
| Percentage |
Letter Grade |
GPA |
| 90-100 |
A+ |
4.33 |
| 85-89 |
A |
4.00 |
| 80-84 |
A- |
3.67 |
| 76-79 |
B+ |
3.33 |
| 72-75 |
B |
3.00 |
| 68-71 |
B- |
2.67 |
| 64-67 |
C+ |
2.33 |
| 60-63 |
C |
2.00 |
| 55-59 |
C- |
1.67 |
| 50-54 |
P |
1.00 |
| 0-49 |
F |
0.00 |
| |
DNW |
0.00 |
See the Academic Calendar for General Information including how to withdraw from course(s) and other regulations.
Disclaimer
Information contained in this course outline is correct at the time of publication. Content of the course is revised on an ongoing basis to ensure relevance to changing educational, employment and market needs. The instructor will endeavor to provide notice of changes to students as soon as possible. The instructor reserves the right to add or delete material from courses.