SORTING FACILITY AND STATUS CHECKING METHOD FOR TRAVELING CARRIAGE

A supervisory controller 40 determines the control status of a conveyor belt 23 by a control unit 36. When it is determined that the control status of the conveyor belt 23 is abnormal, the supervisory controller 40 prohibits loading an article 90 onto a traveling carriage 20 and instructs the contro...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIKURA, Atsushi, KOIDE, Hiroyuki, MATSUI, Osamu, UEDA, Yuichi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONVEYING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HANDLING THIN OR FILAMENTARY MATERIAL MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PACKING PERFORMING OPERATIONS PHYSICS PNEUMATIC TUBE CONVEYORS REGULATING SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	A supervisory controller 40 determines the control status of a conveyor belt 23 by a control unit 36. When it is determined that the control status of the conveyor belt 23 is abnormal, the supervisory controller 40 prohibits loading an article 90 onto a traveling carriage 20 and instructs the control unit 36 to reset the control unit 36. When it is determined again that the control status of the conveyor belt 23 by the control unit 36 subjected to the reset instruction is abnormal, the supervisory controller 40 prohibits loading an article 90 onto the traveling carriage 20 and acquires an abnormality record from the control unit 36. When it is determined that the control status of the conveyor belt 23 by the control unit 36 subjected to the reset instruction is normal, the supervisory controller 40 acquires the abnormality record from the control unit 36.