A GRIPPING DEVICE FOR HANDLING ITEMS OR COMPONENTS OF DIFFERENT SHAPE AND SIZE

A gripping device (1), usable for example on a robot, for handling items or components (P) of variable shape and size, comprises a support structure (2), a plurality of gripping arms (3), each including a first proximal arm portion (3A) and at least one second distal arm portion (3B), and a pluralit...

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Bibliographic Details
Main Authors JILICH MICHAL, PIETRONAVE GIORGIO, ZOPPI MATTEO, ZANELLA ALESSANDRO
Format Patent
LanguageChinese
English
Published 22.10.2021
Subjects
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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Summary:A gripping device (1), usable for example on a robot, for handling items or components (P) of variable shape and size, comprises a support structure (2), a plurality of gripping arms (3), each including a first proximal arm portion (3A) and at least one second distal arm portion (3B), and a plurality of actuator devices (4), each for commanding an articulation movement of the first proximal arm portion (3A). The device (1) further comprises at least one tendon (5) associated with each gripping arm (3) and guided in a freely slidable manner along the first and second arm portion (3A, 3B) through a succession of guiding elements (6, 320). The guiding elements (6) associated with the first proximal arm portion (3A) are carried by an inner yielding panel (7) so that when the inner yielding panel (7) on the inner side of the first proximal arm portion (3A) engages against an item or component (P) to be gripped following a command given by the respective actuator device (4), the guiding elements (6) of the tendon (
Bibliography:Application Number: CN202110423389