FR3078643B1 - Procede d’usinage d’une denture a pas variable sur une cremaillere de direction - Google Patents

Procede d’usinage d’une denture a pas variable sur une cremaillere de direction Download PDF

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Publication number
FR3078643B1
FR3078643B1 FR1852104A FR1852104A FR3078643B1 FR 3078643 B1 FR3078643 B1 FR 3078643B1 FR 1852104 A FR1852104 A FR 1852104A FR 1852104 A FR1852104 A FR 1852104A FR 3078643 B1 FR3078643 B1 FR 3078643B1
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FR
France
Prior art keywords
axis
cutting tool
axes
machining
translation
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
FR1852104A
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English (en)
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FR3078643A1 (fr
Inventor
Pascal VIZIER
Jean-Michel SANIEZ
Benoit Campalto
Emeric Richard-Vitton
Jean-Christophe Orset
Alain Issartel
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.)
JTEKT Europe SAS
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JTEKT Europe 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
Priority to FR1852104A priority Critical patent/FR3078643B1/fr
Application filed by JTEKT Europe SAS filed Critical JTEKT Europe SAS
Priority to BR112020017785-7A priority patent/BR112020017785A2/pt
Priority to PCT/FR2019/050519 priority patent/WO2019175495A1/fr
Priority to CN201980018522.5A priority patent/CN111836693A/zh
Priority to JP2020545138A priority patent/JP7299229B2/ja
Priority to DE112019001329.7T priority patent/DE112019001329T5/de
Priority to US16/980,707 priority patent/US20210008652A1/en
Publication of FR3078643A1 publication Critical patent/FR3078643A1/fr
Application granted granted Critical
Publication of FR3078643B1 publication Critical patent/FR3078643B1/fr
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F1/00—Making gear teeth by tools of which the profile matches the profile of the required surface
    • B23F1/06—Making gear teeth by tools of which the profile matches the profile of the required surface by milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • B23C3/34—Milling grooves of other forms, e.g. circumferential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/126—Steering gears mechanical of rack-and-pinion type characterised by the rack
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C1/00—Milling machines not designed for particular work or special operations
    • B23C1/14—Milling machines not designed for particular work or special operations with rotary work-carrying table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/08—Disc-type cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear Processing (AREA)
  • Milling Processes (AREA)
  • Transmission Devices (AREA)
  • Numerical Control (AREA)

Abstract

L'invention concerne un procédé d'usinage d'une denture (1) à pas (P1) variable sur une crémaillère (2), ledit procédé étant caractérisé en ce qu'il est mis en œuvre par une machine-outil qui est pourvue d'un outil coupant (3) rotatif autre qu'une fraise-boule et qui comprend au moins cinq axes (X, Y, Z, B, C) permettant de positionner ledit outil coupant (3) par rapport à la crémaillère (2), à savoir un premier (Z), un second (Y) et un troisième (X) axe de translation, formant un trièdre direct, un premier axe de rotation (C) permettant de modifier une position en lacet, autour d'un axe de lacet (Z13) parallèle au premier axe de translation (Z), et un second axe de rotation (B) permettant d'orienter une position en roulis autour du second axe de translation (Y), et en ce que ledit procédé comprend au moins une phase de coupe au cours de laquelle on pilote l'outil coupant (3) en « cinq axes continus », en modifiant simultanément, au cours d'une même itération, la composante de pilotage spatiale de chacun desdits cinq axes (X, Y, Z, B, C), tandis que l'outil coupant (3) tourne et est appliqué au contact de la surface de la dent (4) qui est en cours de taillage.
FR1852104A 2018-03-12 2018-03-12 Procede d’usinage d’une denture a pas variable sur une cremaillere de direction Active FR3078643B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1852104A FR3078643B1 (fr) 2018-03-12 2018-03-12 Procede d’usinage d’une denture a pas variable sur une cremaillere de direction
PCT/FR2019/050519 WO2019175495A1 (fr) 2018-03-12 2019-03-08 Procédé d'usinage d'une denture à pas variable sur une crémaillère de direction
CN201980018522.5A CN111836693A (zh) 2018-03-12 2019-03-08 用于在转向齿条上机械加工变齿距齿接部的方法
JP2020545138A JP7299229B2 (ja) 2018-03-12 2019-03-08 ステアリングラックに可変ピッチ歯切り加工を行う方法
BR112020017785-7A BR112020017785A2 (pt) 2018-03-12 2019-03-08 Método para usinar denteamento de espaçamento variável em uma cremalheira de direção
DE112019001329.7T DE112019001329T5 (de) 2018-03-12 2019-03-08 Verfahren zur maschinellen Bearbeitung einer Verzahnung mit variabler Teilung an einer Zahnstange
US16/980,707 US20210008652A1 (en) 2018-03-12 2019-03-08 Method for machining a variable-pitch toothing on a steering rack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852104 2018-03-12
FR1852104A FR3078643B1 (fr) 2018-03-12 2018-03-12 Procede d’usinage d’une denture a pas variable sur une cremaillere de direction

Publications (2)

Publication Number Publication Date
FR3078643A1 FR3078643A1 (fr) 2019-09-13
FR3078643B1 true FR3078643B1 (fr) 2020-05-08

Family

ID=62455692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852104A Active FR3078643B1 (fr) 2018-03-12 2018-03-12 Procede d’usinage d’une denture a pas variable sur une cremaillere de direction

Country Status (7)

Country Link
US (1) US20210008652A1 (fr)
JP (1) JP7299229B2 (fr)
CN (1) CN111836693A (fr)
BR (1) BR112020017785A2 (fr)
DE (1) DE112019001329T5 (fr)
FR (1) FR3078643B1 (fr)
WO (1) WO2019175495A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019124394A1 (de) * 2019-09-11 2021-03-11 KAPP NILES GmbH & Co. KG Verfahren zur Herstellung eines Rotors eines Schraubenverdichters oder eines Werkstücks mit schneckenförmigem Profil

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DE10343854B4 (de) * 2003-09-23 2005-12-29 Klingelnberg Gmbh Wälz-Verfahren für Spiralkegelräder
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NL2000617C2 (nl) * 2007-04-26 2008-10-28 Hpg Nederland B V Werkwijze voor het ontwerpen en het vervaardigen van een tandwiel.
US7894930B2 (en) * 2008-02-07 2011-02-22 Dp Technology, Corp. Method and device for composite machining based on tool-path pattern types with tool axis orientation rules
DE102008063858A1 (de) * 2008-12-19 2010-07-01 Gebr. Heller Maschinenfabrik Gmbh Werkzeugmaschine und Verfahren zur Herstellung von Verzahnungen
DE102009008124A1 (de) * 2009-02-09 2010-08-19 Deckel Maho Pfronten Gmbh Verfahren und Vorrichtung zum Erzeugen von Steuerdaten zum Steuern eines Werkzeugs an einer zumindest 5 Achsen umfassenden Werkzeugmaschine
DE102009008120A1 (de) * 2009-02-09 2010-08-12 Deckel Maho Pfronten Gmbh Werkzeugmaschine und Verfahren zum Bearbeiten eines Werkstücks
JP5471159B2 (ja) * 2009-08-24 2014-04-16 株式会社ジェイテクト 工作機械の制御装置
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IL232079B (en) * 2014-04-10 2018-05-31 Hanita Metal Works Ltd A cutting tool with improved chip removal capability and a method for its preparation
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Also Published As

Publication number Publication date
US20210008652A1 (en) 2021-01-14
DE112019001329T5 (de) 2020-12-10
CN111836693A (zh) 2020-10-27
JP2021516625A (ja) 2021-07-08
JP7299229B2 (ja) 2023-06-27
BR112020017785A2 (pt) 2020-12-22
FR3078643A1 (fr) 2019-09-13
WO2019175495A1 (fr) 2019-09-19

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