Abstract: Embodiments of the present disclosure provide a robot and a master manipulator thereof. The master manipulator includes: an end control assembly; and an attitude adjustment assembly. The attitude adjustment assembly may include a first mechanism and a second mechanism, the first mechanism and the second mechanism are connected to the end control assembly, and the end control assembly controls the first mechanism and the second mechanism to move through the connection between the first mechanism and end control assembly and the connection between the second mechanism and the end control assembly.

Abstract: Disclosed is a master manipulator of a robot. The master manipulator may comprise a puncture component including a handle housing, a puncture actuator movably arranged on the handle housing, and a force feedback mechanism arranged at a bottom of the handle housing, the force feedback mechanism and the puncture actuator being connected, and the force feedback mechanism applying resistance to the puncture component based on puncture force feedback information; and an attitude adjustment part.

Abstract: The present disclosure provides a master manipulator device for a robot. The master manipulator device comprises an end control assembly and a posture adjustment member. The posture adjustment member includes a first rotation mechanism and a second rotation mechanism. The first rotation mechanism is connected to the end control assembly, and the second rotation mechanism is connected to the first rotation mechanism. The end control assembly drives the first rotation mechanism to rotate around a rotation axis of the first rotation mechanism, and the end control assembly also drives the first rotation mechanism and the second rotation mechanism to rotate around a rotation axis of the second rotation mechanism.

Abstract: A quick change interface for a joint of a robotic arm and a robotic arm. The quick change interface includes a body side connector, a replacement side connector, and a driving locking device. The driving locking device is movably arranged on the replacement side connector for driving the body side connector to lock or release from the replacement side connector. The driving locking device includes a driving assembly and a locking assembly. The driving assembly includes a cam mechanism, the cam mechanism being rotationally connected to the body side connector. The locking assembly is movably connected to the body side connector, including a locked state and a released state. The cam mechanism abuts against the locking assembly, and a rotation of the cam mechanism may drive the locking assembly to move, so that the locking component switches between the locked state and the released state.