| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device for determining the life of a brush in a deburring device that automatically and correctly determining the life of the brush. SOLUTION: For determining the life of the brush 5 in the deburring device 1 having the brush 5 that is driven to rotate by a motor 2 to eliminate burr inside a hole 12 in a workpiece 11 by rotating the brush 5 to be inserted into the hole 12, the brush 5 is photographed, and form-related values of the brush 5 are computed based on image information. Based on comparison of the computed form-related values with preset life threshold values, the life of the brush 5 is automatically determined. COPYRIGHT: (C)2004,JPO
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