Robot mimics human movements

May 9, 2002
The Defense Department challenged the engineers at Ross-Hime Designs Inc. to come up with a robot that could replicate human motion in a cost-effective and simple design.

The Minneapolis-based engineers responded by designing hand, wrist and shoulder joints with all axes powered by efficient and easy-to-maintain electric linear actuators.

Its third-generation Omni-Hand produces a wide range of humanlike motions. Its wrist is driven by timing belts and its flexible palm has an opposable thumb for grasping tools. The modular design of the robot, dubbed Robotic Surrogate III, makes it a practical research tool for engineers designing robots to work alongside humans in offices, factories, and the home.

Sponsored Recommendations

June 27, 2025
Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
June 27, 2025
Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
June 25, 2025
An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
June 25, 2025
Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!