SHUTTLE MONITOR OF LOOM DUETO MAGNETIC INDUCTION FORM

SHUTTLE MONITOR OF LOOM DUETO MAGNETIC INDUCTION FORM

This invention is concerned with string observer of weaving machine. If string is cutted, observer is ordered to stop operation of weaving machine. Induced voltage(E1,E2) generated by magnetic-generator(G) is rectified by bridge rectifier(Re1,Re2). And rectified voltage is biased on the transistor(T...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KU KWANG-IL, LEE MUN-KU
Format: Patent
Sprache:eng
Schlagworte:
LOOMS
METHODS OF WEAVING
TEXTILES
WEAVING
WOVEN FABRICS
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Beschreibung
Zusammenfassung:This invention is concerned with string observer of weaving machine. If string is cutted, observer is ordered to stop operation of weaving machine. Induced voltage(E1,E2) generated by magnetic-generator(G) is rectified by bridge rectifier(Re1,Re2). And rectified voltage is biased on the transistor(TR1). If generator(G) is stopped, positive- voltage is biased TR1. TR1 is conducted by positive bias. Induced signal by coil(L4) is amplified by IC2. TR2 is conducted by this signal. Therefore relay(RL) is operated.