SYNCHRONIZATION DEVICE AND SYNCHRONIZATION METHOD OF COOPERATION ROBOT

摘要

The present invention relates to a synchronization device of cooperative robots for work synchronization of a master robot and a slave robot, which cooperates in the same work cell. The synchronization device of the cooperative robots of the present invention comprises: a master control unit; a slave control unit; a slave robot; a master robot; and, a digital I/O device. The master control unit receives an input of a synchronization command from a user, and transmits it to the outside. The slave control unit receives the synchronization command from the master control unit, and transmits the received synchronization command to the outside. The slave robot receives the synchronization command from the slave control unit to conduct a preset first work, and when the first work is completed, transmits the first work′s completion command to the outside. The master robot detects a reception of the synchronization command by the slave robot to conduct a preset second work, and when the second work is completed after the first work completion command is received; transmits a second work completion command to the slave robot. The digital I/O device is mounted on the master robot and the slave robot to process an input and output signal of the master robot and the slave robot.