CONVEYANCE ROBOT SYSTEM, METHOD FOR CONTROLLING CONVEYANCE ROBOT AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM STORING A ROBOT CONTROL PROGRAM

摘要

A conveyance robot system according to the present disclosure includes an intrusion detection sensor that detects an intrusion of an object into an arm opening, and a distance sensor that measures a clearance distance indicating a distance between an arm entry/exit surface and a shelf, the arm entry/exit surface being a surface of a conveyance robot in which the arm opening is provided from among surfaces of the conveyance robot constituting a safety cover, and an object being stored in the shelf. The robot control unit disables the intrusion detection sensor to allow a robot arm to perform a work by protruding from the shelf when the clearance distance becomes less than or equal to a present high-speed work allowance threshold.