Because rotary ball splines already have a radial-support bearing built into the ball-spline nut, a user needn’t find, source, and integrate one.

OF the materials which have been used for surgical prosthetics, the stellite alloys (based roughly on 65 cobalt, 30 chromium, 5 molybdenum) have excellent strength and adequate corrosion ...

Rotary-linear machines (RLM), as a class of devices with two degrees of freedom, are increasingly being integrated into automation systems and industrial robots due to their compact design advantages.

This paper examines the mechanical operations in a type of 5-axis machining center, with a focus on rotary processing regimes. The features of the relevant drives for such machining are presented. A ...