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FR3087371B1 - Procede de vissage a impulsions a rebond optimise - Google Patents

Procede de vissage a impulsions a rebond optimise Download PDF

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Publication number
FR3087371B1
FR3087371B1 FR1859666A FR1859666A FR3087371B1 FR 3087371 B1 FR3087371 B1 FR 3087371B1 FR 1859666 A FR1859666 A FR 1859666A FR 1859666 A FR1859666 A FR 1859666A FR 3087371 B1 FR3087371 B1 FR 3087371B1
Authority
FR
France
Prior art keywords
rotor
tightening
output member
angular position
rotary output
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
FR1859666A
Other languages
English (en)
Other versions
FR3087371A1 (fr
Inventor
Mathilde Simon
Julien Tropee
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.)
Georges Renault SAS
Original Assignee
Georges Renault SAS
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 Georges Renault SAS filed Critical Georges Renault SAS
Priority to FR1859666A priority Critical patent/FR3087371B1/fr
Priority to JP2019190100A priority patent/JP7030755B2/ja
Priority to KR1020190128861A priority patent/KR102398769B1/ko
Publication of FR3087371A1 publication Critical patent/FR3087371A1/fr
Application granted granted Critical
Publication of FR3087371B1 publication Critical patent/FR3087371B1/fr
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
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

L'invention concerne un procédé de vissage utilisant une visseuse à impulsion comprenant : - un moteur muni d'un rotor et d'un stator ; - un organe de sortie rotatif prévu pour coopérer avec un élément à visser ; - une transmission reliant ledit rotor audit organe de sortie, ladite transmission présentant un jeu fonctionnel ; ledit procédé comprenant un enchainement de cycles de vissage élémentaire selon une fréquence prédéterminée, chacun desdits cycles de vissage comprenant : - une étape d'alimentation dudit moteur pour entrainer en rotation ledit rotor en sens vissage ; - une détermination en temps réel d'une information représentative de la position angulaire dudit rotor ; - une étape d'impact au cours de laquelle une impulsion de couple est transmise audit organe de sortie rotatif, ladite étape d'impact commençant au moment où ledit jeu de fonctionnement de ladite transmission est résorbé en sens vissage et s'achevant à l'instant où ledit organe de sortie rotatif cesse de tourner en sens vissage ; - une étape de rebond libre au cours de laquelle ledit rotor rebondit librement en sens dévissage ; chaque cycle comprenant en outre une étape de détermination d'une information représentative de la position angulaire finale dudit rotor à la fin de ladite étape d'impact, ladite étape d'alimentation d'un cycle de vissage donné étant mise en œuvre jusqu'à ce que ledit rotor se trouve essentiellement à la position angulaire finale dans laquelle il se trouvait au cycle de vissage précédent.
FR1859666A 2018-10-18 2018-10-18 Procede de vissage a impulsions a rebond optimise Active FR3087371B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1859666A FR3087371B1 (fr) 2018-10-18 2018-10-18 Procede de vissage a impulsions a rebond optimise
JP2019190100A JP7030755B2 (ja) 2018-10-18 2019-10-17 最適化されたリバウンドを伴うインパルス式締付け方法
KR1020190128861A KR102398769B1 (ko) 2018-10-18 2019-10-17 최적화된 리바운드를 갖는 임펄스 나사 조임 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859666A FR3087371B1 (fr) 2018-10-18 2018-10-18 Procede de vissage a impulsions a rebond optimise

Publications (2)

Publication Number Publication Date
FR3087371A1 FR3087371A1 (fr) 2020-04-24
FR3087371B1 true FR3087371B1 (fr) 2021-02-12

Family

ID=65244340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859666A Active FR3087371B1 (fr) 2018-10-18 2018-10-18 Procede de vissage a impulsions a rebond optimise

Country Status (3)

Country Link
JP (1) JP7030755B2 (fr)
KR (1) KR102398769B1 (fr)
FR (1) FR3087371B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822667A (ja) * 1981-08-01 1983-02-10 株式会社　空研 インパクトレンチにおける締付力制御装置
HK1044734B (zh) 1999-03-16 2004-12-03 株式会社空研 手持式冲击扳手及手持式动力螺丝松开工具
FR3015332B1 (fr) * 2013-12-20 2016-01-22 Renault Georges Ets Procede de pilotage d'un dispositif de vissage a impulsions, dispositif de pilotage et dispositif de vissage correspondants
SE539112C2 (en) * 2015-12-14 2017-04-11 Atlas Copco Ind Technique Ab Impulse wrench rotation detection
EP3439830B1 (fr) * 2016-04-04 2021-06-16 Hilti Aktiengesellschaft Procédé de commande d'une visseuse à percussion

Also Published As

Publication number Publication date
JP7030755B2 (ja) 2022-03-07
KR20200043913A (ko) 2020-04-28
JP2020097099A (ja) 2020-06-25
KR102398769B1 (ko) 2022-05-17
FR3087371A1 (fr) 2020-04-24

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