Other

Kabushiki Kaisha Yaskawa Denki

Toshihiro Iwasa

Shingo Ando

Ryoichi Nagai

Nathanael Mullennix

Kenichi Yasuda

A robot system includes circuitry. The circuitry may be configured to acquire teaching position data including a plurality of teaching positions arranged in time series based on the demonstration data of the operator. The circuitry may be further configured to generate thinned position data obtained by removing at least one of the teaching positions from the teaching position data. The circuitry may be further configured to generate a position command based on the thinned position data. The circuitry may be further configured to operate the work robot based on the position command.

Robot system and robot control method

A motion teaching apparatus includes a teaching motion detection device, a demonstration tool, and circuitry. A robot includes a leading end to move in a first coordinate system. A teaching motion detection device detects a position of the demonstration tool in a second coordinate system. The circuitry derives a relationship between the first and second coordinate system based on a position of the demonstration tool in the first coordinate system at at least one spot and based on the position of the demonstration tool in the second coordinate system at the at least one spot; obtains a transition of the position of the demonstration tool during the demonstration using the demonstration tool; and generates a motion command to control motion of the leading end of the robot based on the transition and the coordinate system relationship information.

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Fukuoka, Japan

Toshihiro Iwasa