Tokico, Ltd.

Sinitiro Sano

Tsuyoshi Sakai

Noriaki Kuroda

A playback type of industrial robot in which displacement of a movable part is detected and a position detection signal is generated. This signal is stored in a memory, and the driving of the movable part is controlled as a function of the signal read out of the memory. The control unit for controlling the memory operation, has applied to it a teaching mode signal. The control unit has also applied to it a playback mode signal. The control unit which is responsive to the playback signal, produces a signal to result in readout of the memory and to set the drive for the movable part into an operative state.

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Yokohama, Japan

Sinitiro Sano