WRIST STRUCTURE FOR AN ARTICULATED ROBOTIC ARM

摘要

A wrist structure for an articulated robotic arm includes: a wrist body, a rotary member, a signal processing circuit board, a connector, a control unit and a drive unit. The wrist body includes a front end portion, a rear end portion, a receiving portion, and a wiring hole formed in the rear end portion. The rotary member is rotatably connected to the front end portion. The signal processing circuit board is removably disposed at the rear end portion, located inside the receiving portion and includes a gap aligned with the wiring hole. The connector is disposed in the wrist body and signal connected to the signal processing circuit board. The control unit is disposed inside the receiving portion and signal connected to the signal processing circuit board. The drive unit is disposed in the receiving portion to control the rotary member to swing with respect to the wrist body.

主权项

1. A wrist structure for an articulated robotic arm comprising:
a wrist body with a front end portion, a rear end portion, a receiving portion between the front and rear end portions, and a wiring hole formed in the rear end portion to enable the receiving portion to be in communication with an exterior of the wrist body; a rotary member rotatably connected to the front end portion of the wrist body in a controllable manner; a signal processing circuit board being removably disposed at the rear end portion of the wrist body and located inside the receiving portion, and including a gap aligned with the wiring hole; a connector disposed in the wrist body and signal connected to the signal processing circuit board; a control unit disposed inside the receiving portion of the wrist body and signal connected to the signal processing circuit board; and a drive unit disposed in the receiving portion of the wrist body to control the rotary member to swing with respect to the wrist body.