MARSHALL KEITH,PHOOLCHUND NIKKI PRIYAM SU LING,JACKSON THOMAS BATES
申请号：
IN201717040308
公开号：
IN201717040308A
申请日:
2017.11.11
申请国别(地区):
IN
年份:
2018
代理人:
摘要：
A drive unit for providing drive from a robot arm to an instrument the drive unit comprising: a plurality of drive elements for engaging corresponding elements of the instrument each drive element being movable along a drive axis and the drive axes of each of the drive elements being substantially parallel to each other and a load cell structure comprising a plurality of deflectable bodies coupled to the drive elements for sensing load on the drive elements parallel to their drive axes and a frame comprising an integral member supporting the deflectable bodies in such a way as to isolate each deflectable body from load applied to the or each other deflectable body.
