| 摘要 |
PCT No. PCT/JP89/01234 Sec. 371 Date Jul. 19, 1990 Sec. 102(e) Date Jul. 19, 1990 PCT Filed Dec. 8, 1989 PCT Pub. No. WO90/06836 PCT Pub. Date Jun. 28, 1990.A robot operating method capable of easily performing manual correction of a previously taught teaching point during an automatic robot operation, and of accurately and effectively performing a desired robot operation without the need of employing a visual sensor. After switching is made from an automatic operation mode to a manual operation mode in response to reading of a predetermined command code from a program (S1, S2), a robot tool positioned at a first teaching position is moved to a first working position on a workpiece by a control apparatus which responds to an operation of a remote operation board by an operator, so as to compensate for a dislocation of the teaching point attributable to a positional dislocation of the workpiece (S3), and then a correction data indicative of the results of a manual adjustment is calculated in response to supply of an external signal generated by an operator's operation and is stored in a memory (S4, S5). After completion of robot working at the first working position, second and later teaching points are sequentially corrected based on the correction data in response to reading of a position correcting command code from the program, whereby the robot working is accurately carried out at second and later working positions on the workpiece.
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