A well-optimized linear unit offers a versatile, compact motion solution that can reliably serve an application for years.

Keen-eyed readers will recall [Andy]’s recent scratch-built ball screw build, in service of some top-secret, hush-hush project related to world domination and total subjugation of humanity.

Planetary roller screws are emerging as a critical—and costly—component in next-gen robots. China is racing ahead in ...

Ball screws are the most deployed technology for converting rotary motion to linear motion, but they are subject to many factors that can result in premature failure, including misalignment ...