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Sep 16, 2024
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MACH 137 Milling Machine Setup and Operation10 credits
Students will learn and practice how to safely set up and operate a 3-axis CNC mill for prototype and production runs. They will maintain acceptable tolerances of completed parts, manage coolant, keep a clean and organized workspace, read and write tie-in and setup sheets, use SPC, troubleshoot error codes, and use various basic machine functions. Instruction will cover tool offsets, fixture offsets, troubleshooting, MDI, hand jog, dry run, distance-to-go, cutter comp and fixturing.
Prerequisites: ABED 46 (or placement into ENGL 93 or higher) and MATH 87 or AHSE 66 (or placement into MATH 98 or higher)
Corequisites: MACH 151 or MACH 153 or MACH 155 or MACH 205
Course Outcomes
Upon successful completion of this course students will be able to:
- Maintain a safe working environment
- Select proper measuring tool per selected tolerance/feature
- Set and check fixture offsets in various ways
- Set and check tool length offsets from various references
- Demonstrate proper ‘safe approach’ of a tool during a dry run.
- Demonstrate control and understanding of various CNC machines
- Troubleshoot CNC alert codes and messages
- Upload and manage G Code programs into CNC machines
- Identify, interpret, and edit G-code programs
- Discuss and identify various machining cutting tool materials and workpiece materials
- Select, compare and practice heat treatment processes for carbon steel
College-Wide Learning Outcomes
This course teaches to the college-wide learning outcome of Teamwork, the ability to participate actively and cooperatively in a group to advance a common goal.
Total Hours: 180 Theory (Lecture) Hours: 20 Guided Practice (Lab or Clinical) Hours: 160
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