Course Information
Course Structure
- Module 1: Introduction to computer aided design (~1 hour)
- Module 2: Transformations and projections (~3 hours)
- Module 3: Free-form curve design (~12 hours)
- Module 4: Surface patch modeling (~6 hours)
- Module 5: Solid modeling (~6 hours)
Textbook
Saxena, A., & Sahay, B. (2007). Computer Aided Engineering Design. Springer Science & Business Media.
Additional Reference
Zeid, I., & Sivasubramanian, R. (2009). CAD/CAM Theory and Practice. McGraw Hill Education.
Online Resources
- Prof. Anupam Saxena's NPTEL lecture videos.
Grading
| Component | Weight |
|---|---|
| Quiz | 10% |
| Homework | 10% |
| Minor Exam | 30% |
| Major Exam | 50% |
| Laboratory (optional) | +10% bonus |
Audit students must write minor and major exams and maintain attendance ≥ 75%. The passing grade for audit is 40%.
Homework
If n homework assignments are given, the best n–1 will count toward the grade. Due dates (typically one week from posting) are specified per assignment. Late submissions only accepted with prior consent. Moodle will be used for assignment and submission.
Optional Laboratory
APL205 does not formally include a laboratory component per its credit structure. However, some hands-on exposure is valuable for understanding course content. An online form will be circulated to gauge student interest. Students can earn up to 10 bonus points based on participation and related assignments.
Attendance
- Attendance recorded for each lecture. One grade lowered if attendance falls below 75%.
- In case of absence, notify the instructor by email within one week.
- Medical certificate from IIT Delhi hospital required for exam deferral or re-exam.