We’re not certain whether [Paul Gould]’s kid’s prosthetic elbow joint is intended for use by a real kid or is part of a robotics project — but it caught our eye for the way it packs the guts of a ...

Speed reducers developed by Wuhan, Hubei province-based Hubei Siwete Transmission Co Ltd are widely used in industrial robots. [Photo provided to chinadaily.com.cn] Due to the thriving development of ...

Speed reducers are mechanical devices generally used for two purposes. The primary use is to multiply the amount of torque generated by an input power source to increase the amount of usable work.