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发明公开
CN107433622A 一种机器人机械臂位置反馈机构、机器人机械臂及机器人 无效 - 驳回

一种机器人机械臂位置反馈机构、机器人机械臂及机器人
摘要：
本发明公开了一种机器人机械臂位置反馈机构、机器人机械臂及机器人，其中，机器人机械臂位置反馈机构，包括机械臂输出轴，所述机械臂输出轴的一端与绝对值编码器的底座固定连接，另一端与机械臂输出端连接；所述机械臂输出轴用于固定绝对值编码器及传递机械臂扭矩；绝对值编码器的输入轴与编码器转动轴连接，编码器转动轴与机械臂壳体连接，而且编码器转动轴与机械臂壳体始终保持静止状态，绝对值编码器的底座随机械臂输出轴旋转，最终实现绝对值编码器的定位及位置反馈。
摘要（英）：

The invention discloses a position feedback mechanism for a mechanical arm of a robot, the mechanical arm of the robot and the robot. The position feedback mechanism for the mechanical arm of the robot comprises a mechanical arm output shaft. One end of the mechanical arm output shaft is fixedly connected with a base of an absolute value coder, and the other end of the mechanical arm output shaft is connected with the mechanical arm output end. The mechanical arm output shaft is used for fixing the absolute value coder and transmitting the torque of the mechanical arm. An input shaft of the absolute value coder is connected with a coder rotating shaft. The coder rotating shaft is connected with a mechanical arm shell, and the coder rotating shaft and the mechanical arm shell keep the static state all the time. A base of the absolute value coder rotates along with the mechanical arm output shaft, and positioning and position feedback of the absolute value coder are finally achieved.

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