| 摘要 |
In order to be able to test the positional accuracy of the tool holding fixture (25) of an industrial robot at the place of use, there are provided a plurality of telescopic rods (5a, 6a-5f, 6f) which are pivoted at one end, preferably by means of permanent magnetic ball cups (3a-3f), to a baseplate (21) and between telescopic halves of which there is inserted in each case a length measuring transmitter (10a-10f) which is connected to a central processor. Inductive, capacitive or optoelectronic displacement sensors, for example, serve as the length measuring transmitters. The other ends of the telescopic rods (5a, 6a-5f, 6f) are pivoted to an adaptor (24) mounted on the tool holding fixture (25) in such a way that there is a unique connection between the lengths of the telescopic rods (5a, 6a-5f, 6f) and the spatial position of the adaptor (24). <IMAGE>
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| 申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V., 8000 MUENCHEN, DE;PHYSIKALISCH-TECHNISCHE BUNDESANSTALT, 3300 BRAUNSCHWEIG, DE |
发明人 |
SCHIELE, GUENTER, DIPL.-ING.;HOFMANN, ROMUALD, DIPL.-ING., 7000 STUTTGART, DE;FURGAC, IZZET, DIPL.-ING.;DIEP, THE VAN, DIPL.-ING., 1000 BERLIN, DE;KUNZMANN, HORST, PROF. DR.-ING.;WAELDELE, FRANZ, DR.-ING.;BUSCH, KONRAD, DIPL.-ING., 3300 BRAUNSCHWEIG, DE |
