Machine Shop Safety
- If possible, do not work alone in the shop
- Safety glasses and hearing protection
- Thick shoes or boots are highly recommended, open-toed shoes are prohibited
- Know when and when NOT to wear gloves
- Y: Welding, grinding, chemicals, high temp
- N: Lathe, Mill, Various Saws
- Only use a machine if you have been trained by an experienced user*
- Make sure all guards are in place and secured
- Know the location of the emergency stop button and how to use it
- Minimize clutter, do not store tools on machine surfaces
- Reference a speed chart to help prevent tool failure
- Make sure workpieces are properly secured before starting the machine
- Use a sacrificial piece when applicable (drill press, mill)
- Use a push-stick to cut narrow strips or small pieces of material with (band/table saw)
- Make sure fume hoods are on when welding/ using torch
- Always use a full face helmet when welding/ using torch
- Avoid performing metalworking procedures near flammable materials
- Know the location of the following:
- Laboratory phone and Lab supervisor information
- Fire extinguishers and fire alarm
- All exits, and emergency exit route
- Hazardous chemicals (flammables/corrosives)
- Electrical Panels and wall outlets (for quick shutdown response)
- Sink and first-aid kit
- Consider using the services of an external shop: the safest shop is the one you never use.
Heavy Machinery Operation
- Be aware of the location of others
- Inspect the machine before use to confirm proper operation
- Speak to the previous operator, if possible
- Take it slow (most accidents happen when you are in a rush)
- Have at least one spotter, someone with a different vantage point
- Understand non-verbal signal (espeically in loud enviornments)
- Note maximum load capacity, be conservative in weight estimates
- Minimize load weight, if possible
- Forklift and crane operation
- Know how to use hoist and its load capacity
Useful links:
UW-Madison CoE Shop: https://coestudentshop.engr.wisc.edu/about/safetyanduse.php
UC-Riverside (shop safety): http://www.me.ucr.edu/UCR%20ME%20MACHINE%20SHOP%20GUIDE%20v2.pdf
OSHA (forklifts): https://www.osha.gov/SLTC/etools/pit/operations/maneuvering.html
Grainger (overhead cranes): https://www.grainger.com/content/qt-overhead-crane-safety-107