When it comes to assembling wire harnesses, humans still do it better than automation. That’s why wire processing remains a largely manual process. However, it also poses a number of ergonomic issues and concerns, including the risk of back, finger, neck, shoulder and wrist injuries.
Assemblers bend and reach to run wire from pin to pin. They use hand tools to cut, crimp, strip, tie and tape wires. Assemblers also insert wires into connectors and terminals. To prevent repetitive stress injuries, engineers must pay close attention to ergonomics.