KR970069201A - 절삭공구에 의해 열처리 강으로 만들어진 공작물의 정밀선삭을 위한 방법과 장치 - Google Patents

절삭공구에 의해 열처리 강으로 만들어진 공작물의 정밀선삭을 위한 방법과 장치 Download PDF

Info

Publication number
KR970069201A
KR970069201A KR1019970011964A KR19970011964A KR970069201A KR 970069201 A KR970069201 A KR 970069201A KR 1019970011964 A KR1019970011964 A KR 1019970011964A KR 19970011964 A KR19970011964 A KR 19970011964A KR 970069201 A KR970069201 A KR 970069201A
Authority
KR
South Korea
Prior art keywords
laser beam
workpiece
tool
turning
passage
Prior art date
Application number
KR1019970011964A
Other languages
English (en)
Other versions
KR100236677B1 (ko
Inventor
울리히 골쯔
페터 린덴
시아오이 류
마티아스 메르켈
페터 뮬러-홈델
Original Assignee
아우에르 게르트; 페펠 프리드만
다임러-벤츠 아크티엔게젤샤프트
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 아우에르 게르트; 페펠 프리드만, 다임러-벤츠 아크티엔게젤샤프트 filed Critical 아우에르 게르트; 페펠 프리드만
Publication of KR970069201A publication Critical patent/KR970069201A/ko
Application granted granted Critical
Publication of KR100236677B1 publication Critical patent/KR100236677B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P25/00—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
    • B23P25/003—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress immediately preceding a cutting tool
    • B23P25/006—Heating the workpiece by laser during machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/092—Lasers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/10—Cutters, for shaping including noncutting work modifying means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16081—Combined with means to heat tool and/or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Turning (AREA)
  • Heat Treatment Of Articles (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

발명은 열처리 강으로 만들어진 공작물의 정밀 선삭을 위한 방법과 장치에 관련된다. 탬퍼링(tempering)없이 경화 공작물 표면의 건식 경화 정밀 선삭을 허용하고 생산기간동안 동시에 경화되지 않은 공작물 표면을 정밀 선삭과 경화를 허용하기 위해 가공에 의한 국부의 일시적 가열이 사용되고 공작물 표면이 공구에 통합된 광섬유를 통해 가공될 재료를 변태점까지 공구날 뒤에서 레이져 빔의 작용에 의해 가열되고 자기 담금질이 되고 결과적으로 표면 근처가 경화된다. 동시에 레이져 빔의 작용점에서 표면온도는 자기 온도계로 기록되고 실제 온도 신호에 의해 레이져 빔의 동력은 원하는 온도를 유지하기 위해 조절된다.

Description

절삭공구에 의해 열처리 강으로 만들어진 공작물의 정밀선삭을 위한 방법과 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 공구날 뒤에서 공작물 표면의 일시적인 열을 이용해 공작물 표면의 레이져 열처리를 하는 정밀 선삭의 도해도이다. 제2도는 제1도에서 공구날 Ⅱ부분의 확대도이다.

Claims (4)

  1. 선삭공구에 의해 열처리 강으로 만들어진 공작물의 정밀 선삭을 위한 방법에 있어서, 표면 근처에 위치하고 공구날(5)의 근방에 있는 공작물 부분의 일시적 가열을 이용해서 공작물 표면은 레이져 빔에 의해 선삭 공구의 공구날(5)의 작용점 뒤에서 국부적으로 가열되고 레이져 빔은 선삭공구(3)와 같이 이동하고 광섬유(9)에 의해 공구에 통합된 통로(8)에서 공구날(5)의 작용점에 공급되고, 공작물 표면을 향하는 레이져 빔의 작용점에서 동력 밀도는 레이져 빔과 공작물 표면 사이의 상대속도를 고려시 재료는 가공될 재료의 변태점까지 표면 근처가 일시적으로 가열되는 용량이고, 가열된 재료는 깊이 위치한 재료의 차가운 체적(11)에 의해 자기 담금질이 되고 결과적으로 공작물은 표면 근처가 경화되고, 정밀 선삭시 공작물의 회전속도는 공작물의 회전시간이 변태점까지 표면 근처가 가열되는 공작물의 부분이 자기 담금질하기 위한 시간보다 짧은 것을 선택하는 것을 특징으로 하는 공작물의 정밀 선삭을 위한 방법.
  2. 제1항에 있어서, 레이져 빔의 작용점에서의 실제 온도는 유리 섬유 케이블(12)에 의해 동시에 자기 온도계로 기록되고 유리 섬유 케이블은 공구에 통합된 통로(8)로 동일하게 안내되고 실제 온도 신호에 의해 레이져 빔의 동력은 원하는 온도를 유지하기 위해 조절되는 것을 특징으로 하는 공작물의 정밀 선삭을 위한 방법.
  3. 제1또는 2항에 따라 방법을 수행하기 위한 선삭공구에 있어서, 선삭공구는 공작물 측에 개방된 통로나 통로에 배치된 적어도 하나의 유리 섬유를 포함하고, 광섬유(9)에 의해 레이져 빔은 선삭공구에 통합되어 있는 통로에서 공구날(5)아래 2~3mm까지 선삭공구의 절삭날 하부 표면에 제공되고, 레이져 빔의 동력은 레이져 빔과 공작물 표면 사이의 상대 속도를 고려시 재료를 가공될 재료의 변태점까지 표면 근처가 일시적으로 가열되는 용량임을 특징으로 하는 선삭 공구.
  4. 제3항에 있어서, 광섬유는 자기 온도계 장치로 안내되고 공구에 통합된 통로에 배치되고 레이져 빔을 발생시키는 레이져 공명기가 제어되는 것을 특징으로 하는 선삭 공구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970011964A 1996-04-02 1997-04-01 선삭공구에 의해 열처리강제 공작물을 정밀선삭하기 위한 방법 및 장치 KR100236677B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19613183A DE19613183C1 (de) 1996-04-02 1996-04-02 Verfahren und Vorrichtung zum Feindrehen eines Werkstückes aus einem härtbaren Stahl mittels Drehmeißel
DE19613183.9 1996-04-02

Publications (2)

Publication Number Publication Date
KR970069201A true KR970069201A (ko) 1997-11-07
KR100236677B1 KR100236677B1 (ko) 2000-01-15

Family

ID=7790276

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970011964A KR100236677B1 (ko) 1996-04-02 1997-04-01 선삭공구에 의해 열처리강제 공작물을 정밀선삭하기 위한 방법 및 장치

Country Status (6)

Country Link
US (1) US5859405A (ko)
EP (1) EP0799669B1 (ko)
JP (1) JP3101870B2 (ko)
KR (1) KR100236677B1 (ko)
DE (1) DE19613183C1 (ko)
ES (1) ES2128875T3 (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0660979U (ja) * 1991-03-12 1994-08-23 エスエムケイ株式会社 コネクタ
CA2259700C (en) 1998-01-21 2007-05-08 Clive G. Whittenbury Laser-assisted cutting device
US20030159294A1 (en) * 1998-01-21 2003-08-28 Whittenbury Clive G. Laser-assisted joining device
DE19927760A1 (de) 1999-06-17 2000-12-21 Daimler Chrysler Ag Vorrichtung und Verfahren zur thermographischen Untersuchung von Funktionsflächen an Umformwerkzeugen
DE19962126B4 (de) * 1999-12-21 2008-08-28 König, Wilhelm Laserunterstützter Hoch-Geschwindigkeits-Abtrag
US6852179B1 (en) 2000-06-09 2005-02-08 Lsp Technologies Inc. Method of modifying a workpiece following laser shock processing
DE10128536C2 (de) * 2001-06-13 2003-06-26 Daimler Chrysler Ag Fräsmaschine und Fräsverfahren
WO2004016386A1 (de) * 2002-08-06 2004-02-26 Koenig Wilhelm Laserstrahl-übertragung auf bewegte weiterführende elemente vornehmlich in werkzeugen zur unterstützung des duktilen abtrags
US7073244B2 (en) * 2002-09-20 2006-07-11 Lear Corporation Process for machining a flexible foam
ITPD20030039A1 (it) * 2003-02-28 2004-09-01 Maus Spa Metodo di lavorazione per asportazione di truciolo di
US7063755B2 (en) * 2003-08-20 2006-06-20 General Motors Corporation Method for laser annealing
DE102004001276A1 (de) * 2004-01-08 2005-08-04 Mtu Aero Engines Gmbh Verfahren zur Erwärmung von Bauteilen
CN100374243C (zh) * 2005-01-14 2008-03-12 财团法人工业技术研究院 激光辅助切削装置
US8053705B2 (en) * 2005-09-07 2011-11-08 Purdue Research Foundation Laser assisted machining process with distributed lasers
US8604381B1 (en) 2006-10-12 2013-12-10 Purdue Research Foundation Integrated laser material processing cell
TW200934608A (en) * 2008-02-01 2009-08-16 Contrel Technology Co Ltd Cutting composite processing machine having function of measuring processing depth
US7736102B2 (en) * 2008-08-06 2010-06-15 United Technologies Corporation Control of white-etched layer during machining
DE102009008284B4 (de) 2009-02-10 2019-03-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur laserunterstützten, spanenden Bearbeitung von hochfesten Werkstoffen
JP4896274B2 (ja) * 2010-06-14 2012-03-14 三菱電機株式会社 レーザ加工装置、及びレーザ加工方法
DE102011108098A1 (de) 2011-07-20 2013-01-24 Holzhauer Gmbh & Co. Kg Bearbeitungswerkzeug
DE102011109810A1 (de) 2011-08-08 2013-02-14 Institut für innovative Technologien, Technologietransfer, Ausbildung und berufsbegleitende Weiterbildung (ITW) e. V. Verfahren und Vorrichtung zur laserunterstützten spanenden Bearbeitung von schwer zerspanbaren Werkstoffen
US9539681B2 (en) 2011-11-30 2017-01-10 Board Of Trustees Of Northern Illinois University Laser assisted machining system for ceramics and hard materials
CN103203543B (zh) * 2013-02-04 2015-03-11 中国航空工业集团公司北京航空制造工程研究所 一种用于激光冲击强化叶片的水约束层的喷射方法和装置
DE102014013393A1 (de) 2014-09-11 2015-04-02 Daimler Ag Anordnung und Verfahren zur Bestimmung einer thermischen Werkzeugbelastung
EP3484658A4 (en) * 2016-07-18 2020-04-15 Micro-Lam, Inc. LASER TRANSMISSION TOOLS
CN114173965B (zh) * 2019-06-28 2024-09-06 微林股份有限公司 光机械工具
CN112475339B (zh) * 2020-11-23 2022-06-03 长春理工大学 一种激光原位辅助车削刀具及其使用方法
DE102021002115A1 (de) 2021-04-22 2022-10-27 Innolite Gmbh Vorrichtung und Verfahren mit einem optisch durchlässigen Werkzeug
CN113523443B (zh) * 2021-07-22 2022-06-21 盐城市禾鼎机械股份有限公司 一种齿轮淬火后定位基准孔面修整工具及其使用方法
CN115229223A (zh) * 2022-08-11 2022-10-25 同济大学 一种主动控制的激光加热辅助切削刀具

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579775A (en) * 1969-04-03 1971-05-25 Gen Electric Tool surface temperature measuring apparatus
DE2543481C2 (de) * 1975-09-30 1983-11-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Schmiervorrichtung
JPS5469896A (en) * 1977-11-15 1979-06-05 Koyo Seiko Co Ltd Method of machining work outer surface with laser beam
IT1106970B (it) * 1978-01-18 1985-11-18 Istituto Per Le Ricerche Di Te Procedimento per la lavorazione ad asportazione di truciolo con l'impiego del raggio laser ed apparecchio per l'esecuzione del procedimento
US4273127A (en) * 1978-10-12 1981-06-16 Research Corporation Method for cutting and coagulating tissue
DE3005429C2 (de) * 1979-02-23 1984-09-06 Crosfield Electronics Ltd., London Lasergraviermaschine
JPS5754001A (ja) * 1980-09-16 1982-03-31 Toshiba Corp Setsusakukakoniokerukirikuzusetsudanhoho
US4356376A (en) * 1981-05-13 1982-10-26 General Electric Company Pulse laser pretreated machining
JPS57205001A (en) * 1981-06-08 1982-12-16 Toshiba Corp Method and device of processing material hard to cut
US4420253A (en) * 1981-11-20 1983-12-13 Diffracto Ltd. Method and apparatus for detecting wear or breakage of tools and other objects
US4459458A (en) * 1982-08-30 1984-07-10 The Warner & Swasey Company Machine tool with laser heat treating
JPS5985393A (ja) * 1982-11-08 1984-05-17 Hitachi Ltd 加熱切削装置
US4676586A (en) * 1982-12-20 1987-06-30 General Electric Company Apparatus and method for performing laser material processing through a fiber optic
US4681396A (en) * 1984-10-09 1987-07-21 General Electric Company High power laser energy delivery system
JPS62152601A (ja) * 1985-08-30 1987-07-07 Hitachi Ltd 切削屑折断方法
DD254348A1 (de) * 1986-12-08 1988-02-24 Grossdrehmaschbau 8 Mai Veb Verfahren zum brechen von spaenen an langspanenden werkzeugmaschinen mittels laserstrahl
US4799755A (en) * 1987-12-21 1989-01-24 General Electric Company Laser materials processing with a lensless fiber optic output coupler
US4980534A (en) * 1988-11-18 1990-12-25 Toyoda Koki Kabushiki Kaisha Method and device for treating machined surface of workpiece
JPH02241688A (ja) * 1989-03-14 1990-09-26 Fukushima Pref Gov 複合加工法
FR2662383B1 (fr) * 1990-05-28 1994-12-23 Snecma Dispositif d'amenee d'un faisceau laser a une piece a usiner.
US5065515A (en) * 1991-01-24 1991-11-19 Warner-Lambert Company Thermally assisted shaving system
DE4233035C1 (en) * 1992-10-01 1993-07-22 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Temperature measurement appts. for cutting tool - contains channel for thermal radiation in cutting tool, diamond covered opening, thermal camera
US5409376A (en) * 1993-03-10 1995-04-25 Murphy; Quentin M. Apparatus and process for laser-assisted driling

Also Published As

Publication number Publication date
US5859405A (en) 1999-01-12
JPH10113833A (ja) 1998-05-06
EP0799669A1 (de) 1997-10-08
EP0799669B1 (de) 1999-01-07
KR100236677B1 (ko) 2000-01-15
ES2128875T3 (es) 1999-05-16
DE19613183C1 (de) 1997-07-10
JP3101870B2 (ja) 2000-10-23

Similar Documents

Publication Publication Date Title
KR970069201A (ko) 절삭공구에 의해 열처리 강으로 만들어진 공작물의 정밀선삭을 위한 방법과 장치
ATE242675T1 (de) Verfahren und vorrichtung zum durchtrennen von flachen werkstücken aus sprödem material, insbesondere aus glas
EP0703596A3 (en) Method and apparatus for energy beam machining
KR970061427A (ko) 금속부재의 표면 마무리 방법 및 이에 따라 얻어지는 금속부재
DK0880422T3 (da) Skærematrice og fremgangsmåde til fremstilling
Lima et al. Laser surface remelting and hardening of an automotive shaft sing a high-power fiber laser
SE8400781L (sv) Inkolnings- och vermebehandlingsprocess for maskindel
KR960037845A (ko) 강부재의 표면처리방법 및 표면처리강부재
Bach et al. Laser transformation hardening of different steels
Bonello et al. Some factors affecting the laser heat-treating process
RU2112053C1 (ru) Способ термической обработки дисков пил горячей резки проката
SU1696503A1 (ru) Способ термообработки быстрорежущей стали
Megaw Laser surface treatments
SU572352A1 (ru) Способ обработки стальных изделий
RU2086359C1 (ru) Способ механической обработки высокопрочных труднообрабатываемых материалов
Rudlaff Surface Transformation Hardening With CO sub 2- and Nd: YAG-Lasers
JPS5837123A (ja) 円板状工具の製造方法
Kipnis Investigations of Kh 12 M Steel Dies and Press-Moulds After Laser Hardening
SU1444134A1 (ru) Способ комбинированной обработки деталей
RU1770389C (ru) Способ обработки инструмента
JPS5562119A (en) Heat treating method for high speed steel tool
Geissler et al. Temperature Controlled Laser Transformation Hardening.(Retroactive Coverage)
Rajasekhara et al. Development of Hard Cutting Tool Edges by Laser Processing.(Retroactive Coverage)
Ploger HF Pulse Hardening in the Millisecond Range
Woo et al. An experimental study on the in-process measurement of case depth for laser surface hardening process

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee