Risk Factors

• Repetitive motion (above 1,000 times per shift)
• Forceful exertions
• Non-neutral posture
• Mechanical stress
• Cold
• Vibration
• Gloves
• Tool sizing

Controlling Factors

• Alter tools
• Move the part
• Keep cutting edges sharp
• Power with motors
• Use jigs, clamps, etc.
• Cylindrical handles
• Use levers not finger push buttons
• Increase number of different job tasks
• Automate
• Workstation designed as adjustable
• Place tools/materials between shoulder and waist
• Rounded/padded edges to rest elbow/forearm
• Ergonomic adjustable chairs
• Use jigs/fixtures to hold piece Allow rest breaks
• Bend tool not the wrist
• Keep tool weight low
• Tool grip proper size and shape
• Handle length minimum of 4 inches
• Spring loaded pliers and scissors
• Provide large triggers
• Non-porous, non-slip, non-conductive tool handles
• Use power grip when possible
• Protect from heat, cold and vibration
• Rotate jobs
• Require rest breaks
• Exercise programs
• Training
• Medical monitoring