EP3433055A4 - Electric tool and controlling method thereof - Google Patents

Electric tool and controlling method thereof Download PDF

Info

Publication number
EP3433055A4
EP3433055A4 EP17769407.2A EP17769407A EP3433055A4 EP 3433055 A4 EP3433055 A4 EP 3433055A4 EP 17769407 A EP17769407 A EP 17769407A EP 3433055 A4 EP3433055 A4 EP 3433055A4
Authority
EP
European Patent Office
Prior art keywords
electric tool
controlling method
controlling
tool
electric
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.)
Granted
Application number
EP17769407.2A
Other languages
German (de)
French (fr)
Other versions
EP3433055A1 (en
EP3433055B1 (en
Inventor
Ning Yang
Hei Man LEE
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.)
Techtronic Cordless GP
Original Assignee
TTI Macao Commercial Offshore 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
Application filed by TTI Macao Commercial Offshore Ltd filed Critical TTI Macao Commercial Offshore Ltd
Publication of EP3433055A1 publication Critical patent/EP3433055A1/en
Publication of EP3433055A4 publication Critical patent/EP3433055A4/en
Application granted granted Critical
Publication of EP3433055B1 publication Critical patent/EP3433055B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
EP17769407.2A 2016-03-22 2017-03-21 Electric tool and controlling method thereof Active EP3433055B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HK16103323 2016-03-22
PCT/CN2017/077447 WO2017162130A1 (en) 2016-03-22 2017-03-21 Electric tool and controlling method thereof

Publications (3)

Publication Number Publication Date
EP3433055A1 EP3433055A1 (en) 2019-01-30
EP3433055A4 true EP3433055A4 (en) 2020-01-15
EP3433055B1 EP3433055B1 (en) 2022-11-30

Family

ID=59899130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17769407.2A Active EP3433055B1 (en) 2016-03-22 2017-03-21 Electric tool and controlling method thereof

Country Status (4)

Country Link
EP (1) EP3433055B1 (en)
CN (1) CN108883522B (en)
AU (1) AU2017239292A1 (en)
WO (1) WO2017162130A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110146213A (en) * 2018-06-01 2019-08-20 华晨宝马汽车有限公司 For detecting the method and apparatus and storage medium for tightening quality of tightening tool
EP4223454A1 (en) * 2022-02-07 2023-08-09 Hilti Aktiengesellschaft Machine and method for running a machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012200807A (en) * 2011-03-24 2012-10-22 Denso Wave Inc Parameter automatically adjusting device of screw fastening robot
US20140158390A1 (en) * 2011-07-21 2014-06-12 Hitachi Koki Co., Ltd. Electric tool
US20140338939A1 (en) * 2013-05-20 2014-11-20 Chervon (Hk) Limited Electric tool and controlling method thereof
EP2860600A2 (en) * 2013-09-26 2015-04-15 Etablissements Georges Renault System for controlling an industrial tool by defining its volume of use by learning

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04336980A (en) * 1991-05-15 1992-11-25 Matsushita Electric Works Ltd Power tool
JP2936506B2 (en) * 1995-07-11 1999-08-23 クワンタイシステムス株式会社 Optimal time bolt tightening method
US6536536B1 (en) * 1999-04-29 2003-03-25 Stephen F. Gass Power tools
JP4720765B2 (en) * 2007-03-02 2011-07-13 パナソニック電工株式会社 Electric tool control system
CN101231507A (en) * 2008-01-15 2008-07-30 中国端子电业股份有限公司 Power tool capable of learning by oneself
WO2015061370A1 (en) * 2013-10-21 2015-04-30 Milwaukee Electric Tool Corporation Adapter for power tool devices
CN204505131U (en) * 2015-01-30 2015-07-29 申箭峰 A kind of electric screw driver monitored screwed lock and pay

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012200807A (en) * 2011-03-24 2012-10-22 Denso Wave Inc Parameter automatically adjusting device of screw fastening robot
US20140158390A1 (en) * 2011-07-21 2014-06-12 Hitachi Koki Co., Ltd. Electric tool
US20140338939A1 (en) * 2013-05-20 2014-11-20 Chervon (Hk) Limited Electric tool and controlling method thereof
EP2860600A2 (en) * 2013-09-26 2015-04-15 Etablissements Georges Renault System for controlling an industrial tool by defining its volume of use by learning

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017162130A1 *

Also Published As

Publication number Publication date
EP3433055A1 (en) 2019-01-30
CN108883522A (en) 2018-11-23
WO2017162130A1 (en) 2017-09-28
EP3433055B1 (en) 2022-11-30
CN108883522B (en) 2021-05-28
AU2017239292A1 (en) 2018-10-11

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