EP3755498A4 - Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique - Google Patents

Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique Download PDF

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Publication number
EP3755498A4
EP3755498A4 EP19757223.3A EP19757223A EP3755498A4 EP 3755498 A4 EP3755498 A4 EP 3755498A4 EP 19757223 A EP19757223 A EP 19757223A EP 3755498 A4 EP3755498 A4 EP 3755498A4
Authority
EP
European Patent Office
Prior art keywords
setting
methods
variable field
ferromagnetic part
magnetic couplers
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.)
Pending
Application number
EP19757223.3A
Other languages
German (de)
English (en)
Other versions
EP3755498A1 (fr
Inventor
David H. Morton
Cengiz KIZILKAN
Paul J. Karp
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.)
Magswitch Automation Co
Original Assignee
Magswitch Technology Worldwide Pty Ltd
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
Priority claimed from US15/965,582 external-priority patent/US10903030B2/en
Application filed by Magswitch Technology Worldwide Pty Ltd filed Critical Magswitch Technology Worldwide Pty Ltd
Priority to EP25207964.5A priority Critical patent/EP4653355A3/fr
Publication of EP3755498A1 publication Critical patent/EP3755498A1/fr
Publication of EP3755498A4 publication Critical patent/EP3755498A4/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/16—Separating articles from piles using magnetic force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/0226—PM with variable field strength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0236—Magnetic suspension or levitation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0242—Magnetic drives, magnetic coupling devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0252—PM holding devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0252—PM holding devices
    • H01F7/0257—Lifting, pick-up magnetic objects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/04—Means for releasing the attractive force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/002—Magnetic work holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J11/00—Manipulators not otherwise provided for
    • B25J11/005—Manipulators for mechanical processing tasks
    • 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
    • B25J15/0019—End effectors other than grippers
    • 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
    • B25J9/00—Program-controlled manipulators
    • B25J9/16—Program controls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/30—Multi-axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/41—Actuating means using electrostatic forces or magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/173—Metal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
    • H01F2007/208—Electromagnets for lifting, handling or transporting of magnetic pieces or material combined with permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Jigs For Machine Tools (AREA)
  • Manipulator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Control Of Stepping Motors (AREA)
  • Electromagnets (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP19757223.3A 2018-02-23 2019-02-22 Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique Pending EP3755498A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP25207964.5A EP4653355A3 (fr) 2018-02-23 2019-02-22 Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862634783P 2018-02-23 2018-02-23
US15/965,582 US10903030B2 (en) 2017-04-27 2018-04-27 Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
PCT/US2019/019179 WO2019165228A1 (fr) 2018-02-23 2019-02-22 Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP25207964.5A Division EP4653355A3 (fr) 2018-02-23 2019-02-22 Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique

Publications (2)

Publication Number Publication Date
EP3755498A1 EP3755498A1 (fr) 2020-12-30
EP3755498A4 true EP3755498A4 (fr) 2021-11-03

Family

ID=67686930

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19757223.3A Pending EP3755498A4 (fr) 2018-02-23 2019-02-22 Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique
EP25207964.5A Pending EP4653355A3 (fr) 2018-02-23 2019-02-22 Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP25207964.5A Pending EP4653355A3 (fr) 2018-02-23 2019-02-22 Coupleurs magnétiques à champ variable et procédés de mise en prise d'une pièce ferromagnétique

Country Status (4)

Country Link
EP (2) EP3755498A4 (fr)
JP (3) JP7354126B2 (fr)
CN (1) CN112154044A (fr)
WO (1) WO2019165228A1 (fr)

Families Citing this family (15)

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JP7088546B2 (ja) * 2018-07-12 2022-06-21 株式会社コスメック 磁気クランプ装置
CN110509305A (zh) * 2019-09-18 2019-11-29 扬州市中环模具制造有限公司 一种具有永磁吸附机构的挖掘机
US11482359B2 (en) 2020-02-20 2022-10-25 Magnetic Mechanisms L.L.C. Detachable magnet device
CN111426321B (zh) * 2020-04-03 2022-08-12 北京爱笔科技有限公司 一种室内机器人的定位方法及装置
EP4157596A1 (fr) * 2020-06-02 2023-04-05 OnRobot A/S Systèmes et procédés de préhension magnétique
CN111890398A (zh) * 2020-07-28 2020-11-06 无锡弗沃德科技有限公司 一种旋转驱动磁力吸盘
JP7483261B2 (ja) * 2020-10-07 2024-05-15 国立大学法人東北大学 磁気着脱機構および連結体の連結分離システム
WO2022115939A1 (fr) 2020-12-03 2022-06-09 Lantha Tech Ltd. Procédés de génération de champs magnétiques directionnels et appareils magnétiques associés
JP7582745B2 (ja) * 2020-12-04 2024-11-13 国立大学法人京都工芸繊維大学 吸着状態判別装置、吸着状態判別装置を備える吸着装置、吸着装置を備える無人飛行体またはロボット、吸着状態判別方法、吸着装置の制御方法、および、吸着状態判別プログラム
US12570007B2 (en) * 2022-03-29 2026-03-10 Magswitch Automation Company Magnetic coupling device with movable workpiece interfaces
CN120077633A (zh) 2022-08-25 2025-05-30 磁力机械有限责任公司 可拆卸的磁性安装系统、装置和方法
US12512244B2 (en) 2022-08-25 2025-12-30 Magnetic Mechanisms L.L.C. Detachable magnetic holding device
WO2024044322A1 (fr) 2022-08-25 2024-02-29 Magnetic Mechanisms L.L.C. Crochet magnétique détachable sans levier
WO2025052512A1 (fr) 2023-09-04 2025-03-13 Smc株式会社 Élément de préhension magnétique et robot industriel
JP7799374B1 (ja) * 2024-08-27 2026-01-15 東亜工業株式会社 測定治具及びワークの測定方法

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GB1471025A (en) * 1974-05-10 1977-04-21 Inst Manipulacnich Dopravnich Magnetic apparatus for suspension and handling of ferro magnetic materials
JPH1012432A (ja) * 1996-06-26 1998-01-16 Shin Etsu Chem Co Ltd 可変磁場型磁気回路
DE202016006696U1 (de) * 2015-10-30 2016-12-01 Magswitch Technology World Wide Pty. Ltd. Magnetkupplung mit einem Drehaktuatorsystem
WO2018200948A1 (fr) * 2017-04-27 2018-11-01 Magswitch Technology Worldwide Pty Ltd. Dispositif de couplage magnétique avec au moins l'un d'un agencement de capteurs et d'une capacité de démagnétisation

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Publication number Priority date Publication date Assignee Title
GB1471025A (en) * 1974-05-10 1977-04-21 Inst Manipulacnich Dopravnich Magnetic apparatus for suspension and handling of ferro magnetic materials
JPH1012432A (ja) * 1996-06-26 1998-01-16 Shin Etsu Chem Co Ltd 可変磁場型磁気回路
DE202016006696U1 (de) * 2015-10-30 2016-12-01 Magswitch Technology World Wide Pty. Ltd. Magnetkupplung mit einem Drehaktuatorsystem
WO2018200948A1 (fr) * 2017-04-27 2018-11-01 Magswitch Technology Worldwide Pty Ltd. Dispositif de couplage magnétique avec au moins l'un d'un agencement de capteurs et d'une capacité de démagnétisation

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Title
See also references of WO2019165228A1 *

Also Published As

Publication number Publication date
CN112154044A (zh) 2020-12-29
JP2024001042A (ja) 2024-01-09
WO2019165228A1 (fr) 2019-08-29
EP4653355A3 (fr) 2026-02-18
EP4653355A2 (fr) 2025-11-26
JP2025157318A (ja) 2025-10-15
EP3755498A1 (fr) 2020-12-30
JP7354126B2 (ja) 2023-10-02
JP2021515391A (ja) 2021-06-17
JP7742008B2 (ja) 2025-09-19

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