ATE326304T1 - Schrittfräsmethode - Google Patents

Schrittfräsmethode

Info

Publication number
ATE326304T1
ATE326304T1 AT99307785T AT99307785T ATE326304T1 AT E326304 T1 ATE326304 T1 AT E326304T1 AT 99307785 T AT99307785 T AT 99307785T AT 99307785 T AT99307785 T AT 99307785T AT E326304 T1 ATE326304 T1 AT E326304T1
Authority
AT
Austria
Prior art keywords
sidewall
blank
groove
milling method
cut
Prior art date
Application number
AT99307785T
Other languages
English (en)
Inventor
Donald Dana Lowe
Original Assignee
Gen Electric
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22602461&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE326304(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE326304T1 publication Critical patent/ATE326304T1/de

Links

Classifications

    • 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
    • B23C3/16—Working surfaces curved in two directions
    • B23C3/18—Working surfaces curved in two directions for shaping screw-propellers, turbine blades, or impellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/52—Axial turbine wheels
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Disintegrating Or Milling (AREA)
  • Magnetic Heads (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Steroid Compounds (AREA)
AT99307785T 1998-10-05 1999-10-01 Schrittfräsmethode ATE326304T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/166,248 US6077002A (en) 1998-10-05 1998-10-05 Step milling process

Publications (1)

Publication Number Publication Date
ATE326304T1 true ATE326304T1 (de) 2006-06-15

Family

ID=22602461

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99307785T ATE326304T1 (de) 1998-10-05 1999-10-01 Schrittfräsmethode

Country Status (7)

Country Link
US (1) US6077002A (de)
EP (1) EP0992310B1 (de)
JP (1) JP4486189B2 (de)
AT (1) ATE326304T1 (de)
DE (1) DE69931324T2 (de)
IL (1) IL132011A (de)
SG (1) SG87836A1 (de)

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US20030093471A1 (en) * 2001-10-18 2003-05-15 Mitch Upton System and method using asynchronous messaging for application integration
DE10219012B4 (de) * 2002-04-27 2004-11-04 Mtu Aero Engines Gmbh Fräsverfahren
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JP3906806B2 (ja) * 2003-01-15 2007-04-18 株式会社日立プラントテクノロジー スクリュウ圧縮機およびそのロータの製造方法と製造装置
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FR2929150B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes
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US7967659B2 (en) * 2008-05-15 2011-06-28 United Technologies Corporation Method of machining integral bladed rotors for a gas turbine engine
US8333212B2 (en) * 2008-06-04 2012-12-18 Fike Corporation Rupture disc with machined line of opening
DE102008033130B3 (de) * 2008-07-15 2010-02-11 Open Mind Technologies Ag Verfahren zur Herstellung eines Fertigteils aus einem Rohteil mittels eines Fräswerkzeuges
US8286348B2 (en) * 2008-09-22 2012-10-16 Mtu Aero Engines Gmbh Method of manufacturing and refinishing integrally bladed rotors
EP2177298A1 (de) * 2008-10-20 2010-04-21 Sulzer Markets and Technology AG Herstellungsverfahren für geschlossene Laufräder
CN101733618B (zh) * 2008-11-12 2011-12-14 沈阳黎明航空发动机(集团)有限责任公司 一种发动机整体叶盘流道数控钻铣加工方法
DE102009004791A1 (de) * 2009-01-13 2010-07-15 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung der Schaufelspitzen von in BLISK-Bauweise gefertigten Laufrädern
CN101708559B (zh) * 2009-12-10 2011-03-02 西北工业大学 闭式整体叶盘五坐标插铣加工方法
CN102107295B (zh) * 2009-12-23 2012-08-29 沈阳鼓风机集团股份有限公司 一种大直径三元叶轮的铣制方法
EP2369136B1 (de) * 2010-03-12 2012-12-19 Techspace Aero S.A. Gewichtsreduzierte einteilige Mehrstufentrommel eines Axialverdichters
DE102010033732A1 (de) 2010-08-07 2012-02-09 Mtu Aero Engines Gmbh Verfahren zum Generieren eines Designs eines Bauteils und Verfahren zum Fertigen desselben
CN102528138B (zh) * 2010-12-24 2014-01-08 沈阳黎明航空发动机(集团)有限责任公司 一种采用鼓形刀的复杂曲面加工方法
RU2476296C2 (ru) * 2010-12-27 2013-02-27 Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" (ФГУП "НПЦ газотурбостроения "Салют") Способ обработки заготовки детали с пазами
US9690282B2 (en) * 2011-02-28 2017-06-27 Solidcam Ltd. Computerized tool path generation
US8826784B2 (en) * 2011-08-29 2014-09-09 United Technologies Corporation Airfoil machining method and cutting tools
US8956700B2 (en) 2011-10-19 2015-02-17 General Electric Company Method for adhering a coating to a substrate structure
CN103157843A (zh) * 2011-12-18 2013-06-19 沈阳黎明航空发动机(集团)有限责任公司 一种小切深大进给整体叶轮粗开槽加工方法
RU2515771C1 (ru) * 2013-04-01 2014-05-20 Открытое акционерное общество специального машиностроения и металлургии "Мотовилихинские заводы" Способ фрезерования на цилиндрической поверхности заготовки криволинейного паза с переменной кривизной
CN104002110B (zh) * 2014-06-05 2016-08-24 大连理工大学 一种基于钻铣组合的整体叶轮插铣加工方法
US20150354361A1 (en) * 2014-06-09 2015-12-10 General Electric Company Rotor assembly and method of manufacturing thereof
US20160265359A1 (en) * 2015-03-09 2016-09-15 Caterpillar Inc. Turbocharger wheel and method of balancing the same
DE102015208784B3 (de) * 2015-05-12 2016-09-15 MTU Aero Engines AG Herstellen von Schaufelkanälen von Turbomaschinenrotoren
GB2542124B (en) * 2015-09-08 2019-06-05 Technicut Ltd Method and tools for manufacturing a bladed disk
US20170089202A1 (en) * 2015-09-29 2017-03-30 United Technologies Corporation Flow path trenches and methods of forming the same
US9776255B2 (en) 2015-10-01 2017-10-03 Delcam Limited System and method for machining blades, blisks and aerofoils
WO2018042653A1 (ja) 2016-09-05 2018-03-08 三菱重工コンプレッサ株式会社 遠心式回転機械の製造方法、及びそのインペラの製造方法
CN106513797A (zh) * 2016-11-22 2017-03-22 沈阳黎明航空发动机(集团)有限责任公司 一种大型轴流式叶轮一次装夹铣加工方法
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US10884392B2 (en) 2018-08-23 2021-01-05 Autodesk, Inc. Assessing deflections experienced by a workpiece during computer controlled machining with a toolpath to determine stock amount
USD941373S1 (en) 2019-09-16 2022-01-18 Kyocera Sgs Precision Tools, Inc. Rougher tool
EP3834974A1 (de) 2019-12-12 2021-06-16 GF Machining Solutions AG Verfahren zur herstellung eines dünnwandigen teils
DE102020000882A1 (de) 2020-02-11 2021-08-12 Open Mind Technologies Ag Verfahren zum Herstellen eines Werkstücks, insbesondere einer Turbinenschaufel, mit einem Fräswerkzeug
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CN112404539A (zh) * 2020-09-28 2021-02-26 中国航发沈阳黎明航空发动机有限责任公司 一种整体叶盘粗铣加工方法
CN114700539B (zh) * 2022-04-27 2023-07-18 西安三航动力科技有限公司 整体叶盘五轴通道复合铣加工方法

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Also Published As

Publication number Publication date
US6077002A (en) 2000-06-20
EP0992310B1 (de) 2006-05-17
DE69931324T2 (de) 2007-02-15
IL132011A0 (en) 2001-03-19
JP4486189B2 (ja) 2010-06-23
EP0992310A2 (de) 2000-04-12
DE69931324D1 (de) 2006-06-22
JP2000135616A (ja) 2000-05-16
SG87836A1 (en) 2002-04-16
EP0992310A3 (de) 2002-06-19
IL132011A (en) 2001-12-23

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