BRAKE MECHANISM USING MULTI-OUTPUT DIFFERENTIAL GEAR

摘要

The present invention relates to a robot brake mechanism using a multi-output differential gear to forcibly cut off driving power transmitted from a multi-output differential gear in order to interrupt the movement of a robot. The robot brake mechanism using a multi-output differential gear includes: a driving part; a differential gear part to which driving power is applied from the driving part and which generates three or more outputs linked with the driving power and differentially driven from the driving power with the application of external resistance; an output transmission part connected to the differential gear part to be linked with each output from the differential gear part; and a braking part to come in contact or noncontact with one end of the output transmission part in order to lock or unlock the movement of the output transmission part.