EMCH 509 COMPUTER-AIDED MANUFACTURING
Spring 2004
Tuesday and Thursday 11:00-12:15 300 Main Street B112
GENERAL INFORMATION:
Instructor:
Office Hours:
Reference Text:
Software Skills:
GRADING:
Dr. David N. Rocheleau
A131; OFFICE: 777-9395
FAX: 777-0106
E-mail: Rocheleau@sc.edu
Webpage: http://www.me.sc.edu/fs/rochelea/EMCH-509/Default.htm
Tuesday and Thursday from 2:00 to 3:00
Computer-Aided Manufacturing, Second Edition
Chang,T-C., Wysk,R.A., and Wang,H-P
Mathcad and Excel
Homework:
Exam I:
Exam II:
Final Exam:
25% (No late homework accepted!)
25%
25%
25%
The final is cumulative and will be given May 5, 2004 @ 2:00 p.m.
HOMEWORK POLICY: NO late homework will be accepted unless prior
arrangements are made.
All exams are open book and open notes. Cheating in any form will be
prosecuted to the full extent allowed by the University's Academic
Responsibility Code. Taking exams before or after scheduled time is strongly
discouraged; make up exams may be significantly more difficult than scheduled
exams.
OTHER INFORMATION:
 HOMEWORK: Late homework will receive NO CREDIT.
COURSE OUTLINE
Introduction (Chapter 3) ..................................Alphabet Soup (Handout #1)
Machining (Chapter 4)......................................Turning, Drilling, and Milling (Handout #2)
Taylor Tool Life (Handout #3)
Homework #1 Problem (1) — Mathcad
Cutting Force and Power in Turning
Single-Tool Optimization of Speed and Feed
Homework #1 Problem (2) — Mathcad
Multi-Tool Optimization of Speed and Feed (Handout #4)
Homework #1 Problem (3) — Mathcad
Programmable Logic Controllers (Chapter 7)..Binary Logic
Boolean Algebra (Handout #5)
Ladder Logic Diagrams (Handout #6)
Entertron Smart-PAK SP-66-12 PLC
Homework #2 Off dominant holding function — Entertron
Timers (Handout #7)
Homework #3 Problem (1) Timers — Entertron
Counters
Homework #3 Problem (2) Counters — Entertron
John Deere Riding Tractor
Homework #3 Problem (2) JD Tractor — Excel ........................... EXAM 1
Motion Control (Chapter 9)..............................Principles of Numerical Control Machining
CNC Motion (Handout #8)
Stepper Motor (Handout #9)
Digital Differential Analyzer (Handout #10)
Linear Interpolation (Handout #10)
Circular Interpolation (Handout #10)
Homework #4 Circular Interpolation using DDA — Excel
Controls in NC (Handout #11)
Derivation of Transfer Function for Servomechanism (Handout #11)
Laplace Transforms
Open Loop Control – First Order – Servomotor with no feedback
Homework #5 Problem (1) — Mathcad
Closed Loop control – 1st Order – Servomotor with velocity feedback
Homework #5 Problem (2) — Excel (Mathcad)
Closed Loop control – 2nd Order – Servomotor with position feedback
Homework #5 Problem (3) — Excel (Mathcad) ............................ EXAM 2
NC Part Programming (Chapter 10).................Manual Part Programming
Computer-Assisted Part Programming
Part Programming directly from CAD Database
TMC-1000 Tabletop milling machine
Bridgeport Milling Machine
Homework #6 Machine wax — TMC-1000
Metrology ......................................................Coordinate Measuring Machine
Contour Projector
Toolmakers microscope
Reverse engineering
Homework #7 Problem (1) — Metrology Lab
Rapid Prototyping ..........................................Fused Deposition Modeling—FDM-3000
Homework #7 Problem (2) —FDM 3000
Engineering Economy (Chapter 6) ...................Economics of Automation
Homework #8 Engineering Economy ................................... FINAL EXAM
Did not cover
Fixed Automation (Chapter 6)..........................Geneva Mechanism
Homework #2 Geneva Wheel
Economics of Automation
Homework #3 Engineering Economy
Data Communication (Chapter 8) ....................Serial and Parallel Communication
Networks
Manufacturing Automation Protocol
Robotics (Chapter 11).......................................Classification of Robots
Robot Programming
Puma 260 Robot
Homework #9 Pick and Place — Puma 260 Robot
Forward Analysis
Transformation Matrices
Reverse Analysis
Homework #10 — Mathcad ................................................ FINAL EXAM