| 摘要 |
PROBLEM TO BE SOLVED: To provide a work assisting device, facilitating work regardless of the distance between the tool position and the rotational center of a workpiece when a worker performs work using a tool to the rotating workpiece. SOLUTION: In this work assisting device, a controller 22a calculates the length of a perpendicular R drawn from the position P of an applicator 32 (a tool) to the axis C of rotation of a workpiece rotator 24. The controller 22a controls the angular velocity of a motor 28 so that the longer the perpendicular R is, the smaller the angular velocityωof a windshield 30 (a workpiece) is. Even if the applicator 32 is located in a position distant from the axis C of rotation of the windshield 30, the relative speed of the applicator 32 and the windshield 30 is restrained to increase. Even if the distance between the applicator 32 and the axis C of rotation changes, the relative speed of the applicator 32 and the windshield 30 does not change largely, so that work using the applicator 32 to the windshield 30 can be assisted to be easily performed. COPYRIGHT: (C)2007,JPO&INPIT
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