| 发明名称 |
Robotic Arm and Wrist Mechanisms |
| 摘要 |
A robot includes a support, a movable member coupled to the support to permit gimbal rotation about a pitch axis and a yaw axis, and first and second linear actuators connected to each of the support and the movable member and operable to rotate the movable member about the pitch axis and the yaw axis. The first linear actuator is pivotally attached to the movable member at a first pivot point. The second linear actuator is pivotally attached to the movable member at a second pivot point. The first and second pivot points are each angularly offset from the pitch axis and the yaw axis by about 45 degrees and are located on the same side of the pitch axis. |
| 申请公布号 |
US2016221197(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201514610013 |
申请日期 |
2015.01.30 |
| 申请人 |
iRobot Corporation |
发明人 |
Claffee Mark R.;Ohm Timothy R.;Amaral Erik;Mozeika Annan M. |
| 分类号 |
B25J17/00;B25J18/00;F16H25/20 |
主分类号 |
B25J17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A robot comprising:
a support; a movable member coupled to the support to permit gimbal rotation about a pitch axis and a yaw axis; and first and second linear actuators connected to each of the support and the movable member and operable to rotate the movable member about the pitch axis and the yaw axis; wherein:
the first linear actuator is pivotally attached to the movable member at a first pivot point;the second linear actuator is pivotally attached to the movable member at a second pivot point; andthe first and second pivot points are each angularly offset from the pitch axis and the yaw axis by about 45 degrees and are located on the same side of the pitch axis. |
| 地址 |
Bedford MA US |
