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EP0402229A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Grab system actuated by a servo motor

Assignee: Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
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Filing: 1990-06-05
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Granted: —
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Expires: 2010-06-05
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Abstract

Abstract Translated from French Système de préhension d'un objet (100). Object gripping system (100). Un circuit de détection (23, 24) est installé sur les mâchoires (4 et 5) d'une pince. Dès que l'objet (100) est saisi, un commutateur fait basculer le système d'asservissement d'un asservissement en position des mâchoires (4, 5) à un système d'asservis­sement en effort d'un moteur (16). Une plus grande douceur de la préhension est obtenue. A detection circuit (23, 24) is installed on the jaws (4 and 5) of a clamp. As soon as the object (100) is grasped, a switch switches the servo system from a servo in position of the jaws (4, 5) to a force servo system of a motor (16). Greater grip is obtained. Application à la saisie d'objets fragiles. Application to the seizure of fragile objects.

Inventors

  • 👤 Frédéric Sgarbi
  • 👤 Jean-Marie Detriche

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-30 15:15
CPC Classifications
B; B25; B25J; B25J15/00; B25J15/02; B25J15/0206; B25J15/0213; B25J13/00; B25J13/08; B25J13/081; B25J13/082; B25J13/088

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3370213A Cited
US3683747A Cited
US3843187A Cited
DE2443962A1 Cited
FR2354959A1 Cited
GB2163570A Cited
GB2166710A Cited
US4715773A Cited
US4783107A Cited
US4781519A Cited
US4680523A Cited

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