FR3092513B1 - Gripping device with membrane and electromagnets - Google Patents

Gripping device with membrane and electromagnets Download PDF

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Publication number
FR3092513B1
FR3092513B1 FR1901457A FR1901457A FR3092513B1 FR 3092513 B1 FR3092513 B1 FR 3092513B1 FR 1901457 A FR1901457 A FR 1901457A FR 1901457 A FR1901457 A FR 1901457A FR 3092513 B1 FR3092513 B1 FR 3092513B1
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FR
France
Prior art keywords
membrane
support
gripping device
electromagnets
enclosure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1901457A
Other languages
French (fr)
Other versions
FR3092513A1 (en
Inventor
Daniel Fouillen
Yannick Arnaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Original Assignee
PSA Automobiles SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1901457A priority Critical patent/FR3092513B1/en
Publication of FR3092513A1 publication Critical patent/FR3092513A1/en
Application granted granted Critical
Publication of FR3092513B1 publication Critical patent/FR3092513B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
    • B25J15/0608—Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/0023—Gripper surfaces directly activated by a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/0052—Gripping heads and other end effectors multiple gripper units or multiple end effectors
    • B25J15/0061—Gripping heads and other end effectors multiple gripper units or multiple end effectors mounted on a modular gripping structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Manipulator (AREA)

Abstract

L’invention se rapporte à un dispositif de préhension (1) d’objets, comportant : - un support (10) comportant au moins un canal pour un fluide tel que de l’air ; - une membrane (12) attachée au support (10) et formant avec ce dernier une enceinte (14) déformable fermée et en communication fluidique avec le ou les canaux ; - un matériau granuleux disposé dans l’enceinte (14) délimitée par la membrane (12) et le support (10) ; - au moins un électroaimant (22) disposé dans l’enceinte (14) délimitée par la membrane (12) et le support (10), le ou les électroaimants (22) étant disposés au sein du matériau granuleux, à proximité de la membrane (12). Figure pour l’abrégé : Fig. 1The invention relates to a gripping device (1) for objects, comprising: - a support (10) comprising at least one channel for a fluid such as air; - A membrane (12) attached to the support (10) and forming with the latter a closed deformable enclosure (14) in fluid communication with the channel or channels; - a granular material disposed in the enclosure (14) delimited by the membrane (12) and the support (10); - at least one electromagnet (22) arranged in the enclosure (14) delimited by the membrane (12) and the support (10), the electromagnet (s) (22) being arranged within the granular material, near the membrane (12). Figure for the abstract: Fig. 1

FR1901457A 2019-02-13 2019-02-13 Gripping device with membrane and electromagnets Active FR3092513B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1901457A FR3092513B1 (en) 2019-02-13 2019-02-13 Gripping device with membrane and electromagnets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901457A FR3092513B1 (en) 2019-02-13 2019-02-13 Gripping device with membrane and electromagnets
FR1901457 2019-02-13

Publications (2)

Publication Number Publication Date
FR3092513A1 FR3092513A1 (en) 2020-08-14
FR3092513B1 true FR3092513B1 (en) 2021-02-19

Family

ID=67742523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901457A Active FR3092513B1 (en) 2019-02-13 2019-02-13 Gripping device with membrane and electromagnets

Country Status (1)

Country Link
FR (1) FR3092513B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100054903A1 (en) * 2008-09-03 2010-03-04 Christopher Vernon Jones Method and Device for Manipulating an Object
DE102012215797B4 (en) * 2011-09-07 2015-04-09 J. Schmalz Gmbh gripping device
JP6385014B2 (en) * 2014-03-31 2018-09-05 国立大学法人九州工業大学 Modified magnetic fluid, gripping mechanism and gripping apparatus using the modified magnetic fluid
FR3051701B1 (en) * 2016-05-26 2020-01-10 Peugeot Citroen Automobiles Sa MEMBRANE AND SUCTION CUP GRIPPING DEVICE
DE102017004332A1 (en) * 2017-05-04 2018-11-08 Strothmann Machines & Handling GmbH Gripper system and method for transporting gripping goods

Also Published As

Publication number Publication date
FR3092513A1 (en) 2020-08-14

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