Stable multi-joint manipulator

• Main Author: ZHU LONGQUAN
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2018
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The invention discloses a stable multi-joint manipulator. The stable multi-joint manipulator comprises a multi-joint manipulator and a sensor; the sensor is connected with a detecting device; the detecting device is connected with a manipulator control device; the sensor comprises acting parts and a measuring part; a grating measuring part is arranged in the sensor; and the grating measuring partconverts mechanical actions of the acting parts into electric signals and transmits the electric signals to the detecting device. According to the manipulator, the operating states of the manipulatorare detected and adjusted by using the grating measuring part instead of a traditional electric or magnetic monitoring element; the precision is high; moreover, the measuring part is not easily influenced by the change of temperature; and in addition, the manipulator has the effects of easiness in correcting and convenience in mounting. 种多关节稳定机械手，所述机械手包括多关节机械手和传感器，所述传感器与检测装置相连，所述检测装置与机械手控制装置相连，所述传感器包括动作部件和测量部件，所述传感器中设置有光栅测