发明名称 |
LOAD CELLS IN AN INSTRUMENT DRIVE |
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. |
申请公布号 |
WO2016170315(A1) |
申请公布日期 |
2016.10.27 |
申请号 |
WO2016GB51079 |
申请日期 |
2016.04.20 |
申请人 |
CAMBRIDGE MEDICAL ROBOTICS LTD |
发明人 |
MARSHALL, Keith;PHOOLCHUND, Nikki Priyam Su-ling;JACKSON, Thomas Bates |
分类号 |
G01L1/22;A61B17/00;A61B34/30;A61B90/00;B25J13/08;F16C19/52;G01L5/00 |
主分类号 |
G01L1/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|