What are the best ergonomic considerations for hand tool design?

“Bend” the tool, not the wrist; use tools with angled or “bent” handles, when appropriate. Avoid high contact forces and static loading (see Hand Tool Ergonomics – Health Hazards). Reduce excessive gripping force or pressure. Avoid extreme and awkward joint positions.

What makes a tool ergonomic?

The length of a tool’s handle affects comfort of grip and the pressure being put on the palm of the hand. An ergonomically designed handle should extend across the width of the palm and preferably be 5.5 inches in length, with a minimum of 4 inches. Longer handles are recommended when wearing gloves.

What is ergonomics in grip?

Identify and examine forces and pressure felt by each finger, the thumb, and the palm, to improve product design and/or facilitate employee performance.

Why ergonomic tools are important?

Implementing ergonomic solutions can make employees more comfortable and increase productivity. Why is ergonomics important? Ergonomics is important because when you’re doing a job and your body is stressed by an awkward posture, extreme temperature, or repeated movement your musculoskeletal system is affected.

What are the hand tools in electronics?

Hand Tools for Electronics

• WIRE WRAPPING TOOLS.
• Pliers & Cutters for Electronics.
• Crimping Tools.
• Miscellaneous Tools.
• Extraction Tools.
• Combination Tools.
• Cutter & Stripper Tools.
• Screwdrivers.

How do you make an ergonomic grip?

Ergonomic Handle Design Parameters

1. Shape: Cylindrical, if grip is to rotate around the handle, no sharp edges, grooves, seams or corners.
2. Surface: Smooth if rotating grip otherwise anti-slip or light knurling.
3. Thickness: Depending on the forces required the diameter should range between 20mm – 38mm.

What are the gripping tools?

Gripping Tools

• Clamps.
• Multi Tools.
• Pincers.
• Pliers.
• Suction Grippers.
• Tweezers.

What is ergonomics example?

Ergonomics is the study of how humans interact with manmade objects. For example, an ergonomic chair may help support your lower back and prevent you from slouching. An ergonomic desk may adjust to the appropriate height, so you can sit up straight and view your monitor at the right level.