Nippon Selen Co., Ltd.

Tukayo Nakasho

Syozaburo Makino

Keiji Yoshikawa

An automatic supervisory system for a warper comprising one or more detection units for detecting abnormality on the yarns to be wound up on the warper and a central control unit including means for indicating and recording the substance of abnormality and shutting down the warper drive upon detection of the abnormality. The detection unit comprises a detector, an amplifier and a priority indication device, and the central control unit includes indicators, counters and a switching mechanism. The indicator in the priority indication device is lighted by an output signal from the amplifier in the detection unit. This is synchronized with lighting of the pertinent indicator and operation of the corresponding counter in the central control unit, and the switching mechanism is also activated to stop the warping machine bed.

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Nishikasugai, Japan

Tukayo Nakasho