A mechanical helping hand

July 12, 2001
A prototype caterpillarlike robot with a gripper arm aims to make life a little easier for those in wheelchairs.

Via interconnected portals, the robot crawls along walls and ceilings performing semicomplicated tasks such as preparing and cooking food, washing and drying dishes, vacuuming floors, and even shaving its owner's face. The U.K.-developed Flexibot has a four-pronged gripper at each end that is both a manipulator and an electric plug. The arm automatically adjusts its length and moves along by stretching a free end from wall socket to socket, plugging itself in before pulling its other end out of the wall.

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!