RIVETING APPARATUS

The position of an operating device (2) with respect to a piece (P) is checked and corrected by associating to the operating device (2) a measuring device (5) carrying a plurality of sensors (505) located at given positions with respect to the operating device (2), the sensors (505) being adapted to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NAVARRIA, FILIPPO, DI STEFANO, GIOVANNI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES CLADDING OR PLATING BY SOLDERING OR WELDING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING FORGE FURNACES FORGING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HAMMERING HAND TOOLS MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MANIPULATORS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS PRESSING METAL PUNCHING METAL REGULATING RIVETING SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The position of an operating device (2) with respect to a piece (P) is checked and corrected by associating to the operating device (2) a measuring device (5) carrying a plurality of sensors (505) located at given positions with respect to the operating device (2), the sensors (505) being adapted to measure, by means of a contactless technology, the distances of the sensors themselves from a surface (À) of the piece (P) along respective directions (I, r, s) having given orientations. The measurement values detected by said contactless sensors (505) are processed to obtain the value of at least one angle indicating the orientation of a main operative axis (X1) of the operating device (2) with respect to an operation axis (X2) defined by said surface (À) of the piece (P). The information obtained by means of said processing step is used for generating, if necessary, a signal for controlling said positioning apparatus (1) in order to position said operating device (2) according to a desired orientation with respect to the piece (P).