Course: PMT 250 Multi-Axis CNC Programming (Section 060)

Multi-Vise Lessons

CNC Safety
CNC Safety

Personal Attire Safety

- Always wear safety glass in shop. (ANSI approved)
- Avoid loose clothing
- Gloves
- Watches
- Rings
- Use legs, not back for lifting
- Wear work shoes (leather)
CNC Machine Tool Safety

- Secure all adjusting keys and wrenches before machining
- Check all oil levels
- Back or side of machine tool
- Use only recommended accessories
- If you are working on a machine tool make sure you use the lock out tag out practices
- Be mindful of obstructions and sharp edges around the work area.
Shop Environment Safety

- Keep floor free from oil and grease
- Remove chips from the floor
- Keep materials and tooling off floor.
Machining Practices Safety

- In case of emergency, hit EMERGENCY STOP button
- Prior to its operation, check for obstacles in the working area.
- Check length of tools to prevent collisions with work
- Use correct speeds and feeds
- Check program on graphs first
- Always deburr part before and after machining
- Climb milling is preferred
- Mill as close to the work holding device