| 摘要 |
<P>PROBLEM TO BE SOLVED: To maintain good operation of a wave reduction gear in a robot for a long period without deteriorating an operating rate and increasing maintenance cost. <P>SOLUTION: The robot includes: the wave reduction gear having a wave generator, a circular spline, and a flexible spline; a grease supply unit for supplying grease to the vicinity of a center axis of the wave reduction gear; a grease recovery unit for recovering the supplied grease at the vicinity of an outer circumference of the wave reduction gear. <P>COPYRIGHT: (C)2013,JPO&INPIT |
