| 发明名称 |
FORCE SENSOR AND ROBOT |
| 摘要 |
A force sensor and a robot that can suppress a load applied to load sensor elements are provided.;A force sensor includes: a first base member one surface of which is fixed on a fixed member; a plurality of load sensor elements that is provided on another surface of the first base member to detect a load; a second base member that is disposed facing the other surface of the first base member to generate a preload to be applied to each of the load sensor elements toward the first base member; a preload adjusting unit that adjusts the magnitude of the preload generated by the second base member; and buffer bodies that receive a part of an external load to be applied to each of the load sensor elements from the outside. |
| 申请公布号 |
US2014174239(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
US201414193369 |
申请日期 |
2014.02.28 |
| 申请人 |
KABUSHIKI KAISHA YASKAWA DENKI |
发明人 |
NAGATA Hideo;NAGAI Ryoichi;INOUE Yasuyuki;KUBOTA Yoshiaki |
| 分类号 |
G01L5/00;B25J9/16;G01L5/16 |
主分类号 |
G01L5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A force sensor comprising:
a first base member one surface of which is fixed on a fixed member; a plurality of load sensor elements that is provided on another surface of the first base member to detect a load; a second base member that is disposed facing the other surface of the first base member to generate a preload to be applied to each of the load sensor elements toward the first base member; a preload adjusting unit that adjusts magnitude of the preload generated by the second base member; and a buffer body that receives a part of an external load to be applied to each of the load sensor elements from outside. |
| 地址 |
Kitakyushu-shi JP |
