Patent ID: 7769489
Filing Date: 2010-08-03
Classification: B25J,G05B,H05K,Y10T

Abstract:
1. A robot control device that controls operation of a robot having an actuator, the device comprising: a casing; an actuator driver that is accommodated in the casing and drives the actuator; a cover that is accommodated in the casing; a drive-control board that is accommodated in the casing and controls operation of the actuator driver; a main control board that is accommodated in the casing and controls operation of the drive-control board; a main power supply board that is accommodated in the casing and supplies a power to the drive-control board and the main control board; a vent passage defined by the drive-control board, the main control board, the main power supply board, and the cover, each of which serves as a side wall of the vent passage so that the vent passage has a rectangular cross section and extends substantially linearly, the vent passage having an end open to the exterior of the casing; a cooling fan that is arranged at an end of the vent passage and causes the air to flow through the vent passage; and a holding member that is provided in the vent passage and holds the actuator driver, wherein the holding member is provided on the cover.