HOIST DRIVING MONITORING BLACK BOX

摘要

The present invention provides a black box for a hoist including: a main body having a hook to allow a cargo to be hung; a motor mounted in the main body to move the hook along a guide rail in the horizontal direction and a motor to lift the hook; and a controller (6) connected to a drive part (6) of the motors. The black box for a hoist includes a memory part (10) connected to the controller (6) through a circuit to write the drive status history of the motors by the drive part (6). Therefore, the black box for a hoist prevents troubles during the maintenance of a hoist in a follow-up service by recording information such as a hoist usage history, thereby allowing the smooth maintenance of the hoist without troubles.