SUCTION GRIPPER DEVICE WITH WEAR DETECTION DEVICE

The invention relates to a suction-type gripping device (10) comprising: a suction body (12) which, during its conventional use, suffers at least partially from wear caused by use; a wear detection device (22) for detecting a wear condition of the suction body, the wear detection device comprising:...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Schaaf, Walter
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES CONVEYING HAND TOOLS HANDLING THIN OR FILAMENTARY MATERIAL MANIPULATORS PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS PORTABLE POWER-DRIVEN TOOLS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a suction-type gripping device (10) comprising: a suction body (12) which, during its conventional use, suffers at least partially from wear caused by use; a wear detection device (22) for detecting a wear condition of the suction body, the wear detection device comprising: a magnetic field device (24) for providing a detection magnetic field (26), the magnetic field device being configured such that the provided detection magnetic field varies as a function of gradual wear of the suction body due to use; and a sensor device (28), which in particular comprises at least one magnetic field sensor (30) for detecting the detection magnetic field.