MPT 220: CAM for 3-Axis Milling

Credits 5 Lecture Hours 11 Lab Hours 88

This class is number four in a series intended to help students gain skills in CAM (Computer Aided Manufacturing) and preparation for an industry recognized certification. In this course, students will learn to create, optimize, and apply 3-axis toolpaths for manufacturing by analyzing a part for manufacture, identifying areas that require 3-axis toolpaths and identifying requirements to hold the part during final machining. Students will explore 3-axis tools to quickly remove unneeded material from rounded edges and angled faces. Students will then validate the toolpaths with simulation, create the supporting documentation, and code needed to control a 3-axis CNC (Computer Numerically Controlled ) machine. Finally, students will bring their project into the physical world by running their program on a 3-axis CNC machine.  

Prerequisites

MPT 125 and MPT 130 or concurrent enrollment or Instructor Permission.

Course Outcomes
  1. Define a process plan for a 3-axis required part
  2. Create 3-axis toolpaths to rough a part
  3. Use 3-axis finishing techniques to finish a part
  4. Use Simulation to validate stock removal
  5. Create required documentation and output
Course Content Outline
  • Plan to machine a part
  • Learn to machine slopes and curves
  • Learn to machine complex 3D shapes
  • Learn toolpath simulation and documentation
  • Create program for specific toolpaths
Department Guidelines

PO4 Conduct measurements, analyze and interpret data, and propose methods for resolving problems