ロボット制御システム

Japanese Patent JP7281910

B2

To accurately perform abnormality diagnosis of a robot control system by using a camera.SOLUTION: Mark parts 61 and 62 are provided in a position having the prescribed positional relationship with respect to work areas 38 and 57, the mark parts 61 and 62 are imaged by both of a hand camera 40 and a fixed camera 51 in calibration time of a robot 11 thereby obtaining captured images, which are then processed thereby detecting positions of the mark parts 61 and 62, and coordinate values of the positions of the mark parts 61 and 62 are stored in a storage section 46. The mark parts 61 and 62 are then imaged by both of the hand camera 40 and the fixed camera 51 in the inspection time thereby obtaining captured images, which are then processed thereby detecting the positions of the mark parts 61 and 62, then coordinate values thereof are compared with coordinate values of the positions of the mark parts 61 and 62 in the calibration time stored in a storage section 46, and an abnormality diagnosis of a robot control system is performed based on these comparison results, and when determined that there is abnormality, an abnormality occurrence place is identified and a proper coping method for the abnormality is notified to a user by display or voice.SELECTED DRAWING: Figure 2

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Nobuo Oishi

JP2019012084A

May 26, 2023

January 28, 2019

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Fuji corporation

B25J19/06; B25J19/04

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Muneo Kako

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