ES2199052A1 - Maquina rectificadora de un rotor, con un cabezal rotatorio de dos muelas. - Google Patents

Maquina rectificadora de un rotor, con un cabezal rotatorio de dos muelas.

Info

Publication number
ES2199052A1
ES2199052A1 ES200200711A ES200200711A ES2199052A1 ES 2199052 A1 ES2199052 A1 ES 2199052A1 ES 200200711 A ES200200711 A ES 200200711A ES 200200711 A ES200200711 A ES 200200711A ES 2199052 A1 ES2199052 A1 ES 2199052A1
Authority
ES
Spain
Prior art keywords
grinding
rotary head
rotor
wheels
machine
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
ES200200711A
Other languages
English (en)
Other versions
ES2199052B1 (es
Inventor
Harvi S Chana
Castanares Olatz Astigarraga
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.)
Danobat SCL
Original Assignee
Danobat SCL
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 ES200200711A priority Critical patent/ES2199052B1/es
Application filed by Danobat SCL filed Critical Danobat SCL
Priority to PCT/ES2003/000116 priority patent/WO2003080292A1/es
Priority to DE60302660T priority patent/DE60302660T2/de
Priority to ES03744870T priority patent/ES2253692T3/es
Priority to US10/509,406 priority patent/US7125312B2/en
Priority to AT03744870T priority patent/ATE311957T1/de
Priority to CNB038071649A priority patent/CN100418701C/zh
Priority to AU2003209783A priority patent/AU2003209783A1/en
Priority to RU2004131558/02A priority patent/RU2301736C2/ru
Priority to EP03744870A priority patent/EP1491289B1/en
Publication of ES2199052A1 publication Critical patent/ES2199052A1/es
Application granted granted Critical
Publication of ES2199052B1 publication Critical patent/ES2199052B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/14—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding turbine blades, propeller blades or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

La máquina (1) rectificadora de los álabes de un rotor (2) de turbina o de un compresor, tiene un cabezal (6) rotatorio provisto de dos muelas (7, 7'') diferentes para el rectificado de rotores (2), tres carros (8, 9, 10) del cabezal para el desplazamiento lineal y angular del cabezal, una unidad (16) de control de la máquina provista de un control numérico CNC para el cálculo de la posición de rectificado de cada muela, un sensor (19) óptico para la medición del radio R de los álabes, y un dispositivo (12, 13) de perfilado individual de cada muela soportado en un carro (14, 15) con medios para su desplazamiento lineal (U, C), que actúa automáticamente durante el rectificado sin alteración de la posición de la muela.
ES200200711A 2002-03-26 2002-03-26 Maquina rectificadora de un rotor, con un cabezal rotatorio de dos muelas. Expired - Fee Related ES2199052B1 (es)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ES200200711A ES2199052B1 (es) 2002-03-26 2002-03-26 Maquina rectificadora de un rotor, con un cabezal rotatorio de dos muelas.
RU2004131558/02A RU2301736C2 (ru) 2002-03-26 2003-03-14 Шлифовальный станок для ротора, содержащий вращающуюся головку с двумя шлифовальными кругами
ES03744870T ES2253692T3 (es) 2002-03-26 2003-03-14 Maquina retificadora de un rotor con un cabezal rotatorio de dos muelas.
US10/509,406 US7125312B2 (en) 2002-03-26 2003-03-14 Rotor-grinding machine comprising a rotary head with two grinding wheels
AT03744870T ATE311957T1 (de) 2002-03-26 2003-03-14 Rotorschleifmaschine mit einem drehkopf mit zwei schleifscheiben
CNB038071649A CN100418701C (zh) 2002-03-26 2003-03-14 包括具有两个研磨轮的旋转头的转子研磨机
PCT/ES2003/000116 WO2003080292A1 (es) 2002-03-26 2003-03-14 Maquina rectificadora de un rotor con un cabezal rotatorio de dos muelas
DE60302660T DE60302660T2 (de) 2002-03-26 2003-03-14 Rotorschleifmaschine mit einem drehkopf mit zwei schleifscheiben
EP03744870A EP1491289B1 (en) 2002-03-26 2003-03-14 Rotor-grinding machine comprising a rotary head with two grinding wheels
AU2003209783A AU2003209783A1 (en) 2002-03-26 2003-03-14 Rotor-grinding machine comprising a rotary head with two grinding wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200200711A ES2199052B1 (es) 2002-03-26 2002-03-26 Maquina rectificadora de un rotor, con un cabezal rotatorio de dos muelas.

Publications (2)

Publication Number Publication Date
ES2199052A1 true ES2199052A1 (es) 2004-02-01
ES2199052B1 ES2199052B1 (es) 2005-02-01

Family

ID=28051969

Family Applications (2)

Application Number Title Priority Date Filing Date
ES200200711A Expired - Fee Related ES2199052B1 (es) 2002-03-26 2002-03-26 Maquina rectificadora de un rotor, con un cabezal rotatorio de dos muelas.
ES03744870T Expired - Lifetime ES2253692T3 (es) 2002-03-26 2003-03-14 Maquina retificadora de un rotor con un cabezal rotatorio de dos muelas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES03744870T Expired - Lifetime ES2253692T3 (es) 2002-03-26 2003-03-14 Maquina retificadora de un rotor con un cabezal rotatorio de dos muelas.

Country Status (9)

Country Link
US (1) US7125312B2 (es)
EP (1) EP1491289B1 (es)
CN (1) CN100418701C (es)
AT (1) ATE311957T1 (es)
AU (1) AU2003209783A1 (es)
DE (1) DE60302660T2 (es)
ES (2) ES2199052B1 (es)
RU (1) RU2301736C2 (es)
WO (1) WO2003080292A1 (es)

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DE10351151B3 (de) * 2003-11-03 2005-06-09 Vollmer Werke Maschinenfabrik Gmbh Maschine zum Bearbeiten von mit Schneidzähnen versehenen langgestreckten Werkstücken, insbesondere zum Schleifen von Bandsägeblättern
DE102004012841B3 (de) * 2004-03-16 2005-09-01 Vollmer Werke Maschinenfabrik Gmbh Vorrichtung zum Bearbeiten von Werkstücken, insbesondere von mit Schneidzähnen versehenen Werkstücken
ES2320608B2 (es) * 2006-07-04 2010-03-10 Danobat, S. Coop Metodo de rectificado por contorneado a alta velocidad de alabes anchos.
JP2008191433A (ja) * 2007-02-06 2008-08-21 Fujifilm Corp タップネジの導電構造、及び電子機器
ES2320835B1 (es) 2007-05-03 2010-01-29 Danobat, S. Coop Dispositivo de medicion de los parametros de un rotor de alabes y procedimiento de medicion con dicho dispositivo.
DE102007022467A1 (de) * 2007-05-08 2008-11-13 Rolls-Royce Deutschland Ltd & Co Kg Verfahren und Vorrichtung zum Schaufelspitzenschleifen eines in BLISK-Bauweise ausgebildeten Laufrades
DE102007041805A1 (de) * 2007-08-30 2009-03-05 Rolls-Royce Deutschland Ltd & Co Kg Verfahren und Vorrichtung zur Schaufelspitzenbearbeitung der Laufradtrommeln von Turbomaschinen
DE102007044275A1 (de) 2007-09-17 2009-03-19 Reform Maschinenfabrik Adolf Rabenseifner Gmbh & Co. Kg Schleifmaschine, insbesondere Hochgeschwindigkeitsschleifmaschine
DE102008034928A1 (de) * 2008-07-26 2010-01-28 Mtu Aero Engines Gmbh Haltevorrichtung zum Halten eines Rotors
KR101114535B1 (ko) 2009-08-14 2012-02-27 두산중공업 주식회사 터빈로터의 버켓 외측단 가공방법
BE1019774A3 (nl) * 2011-01-24 2012-12-04 Atlas Copco Airpower Nv Werkwijze en slijpmachine voor het vervaardigen van een rotor voor een compressor.
GB201101909D0 (en) * 2011-02-04 2011-03-23 Rolls Royce Plc A method of tip grinding the blades of a gas turbine rotor
EP2492452A1 (de) * 2011-02-22 2012-08-29 Siemens Aktiengesellschaft Verfahren zur Konstruktion einer Strömungsmaschine
EP3175952B1 (de) * 2011-06-06 2024-07-31 Weber Food Technology GmbH Vorrichtung und verfahren zum schleifen von rotationsmessern
EP2865487B1 (de) * 2013-10-24 2016-09-14 Siemens Aktiengesellschaft Verfahren zum Kürzen der Laufschaufeln einer Strömungsmaschine
US9776298B2 (en) 2014-01-28 2017-10-03 General Electric Company Apparatus and method for treating rotatable component
DE102014222848B4 (de) * 2014-11-10 2021-03-04 Supfina Grieshaber Gmbh & Co. Kg Finishvorrichtung
GB2557952B (en) * 2016-12-16 2022-06-15 Zeeko Innovations Ltd Methods and apparatus for shaping workpieces
CN107486759A (zh) * 2017-09-25 2017-12-19 张家港市Aaa轴承有限公司 一种外圆磨床
US10921113B1 (en) * 2019-10-30 2021-02-16 General Electric Company System and method for optical measurements in a rotary machine
US11400527B2 (en) 2019-10-30 2022-08-02 General Electric Company System and method for machining a slot in an inner surface of a casing for a gas turbine engine
US11060847B2 (en) * 2019-10-30 2021-07-13 General Electric Company System and method for optical measurements in a rotary machine
US11409022B2 (en) 2019-10-30 2022-08-09 General Electric Company System and method for optical measurements in a rotary machine
US11635750B2 (en) 2019-10-30 2023-04-25 General Electric Company System and method for removably inserting a sensor assembly into a compressor casing
IT201900022044A1 (it) * 2019-11-25 2021-05-25 Futura Spa Macchina troncatrice per il taglio trasversale di logs di materiale cartaceo
CN110834242B (zh) * 2019-11-27 2025-04-29 科德数控股份有限公司 一种龙门磨床
CN112045513A (zh) * 2020-09-10 2020-12-08 广州万宝电机有限公司 一种电机转子打磨加工装置
CN113043092B (zh) * 2021-04-07 2024-04-30 中车长春轨道客车股份有限公司 钢轮踏面修形装置
CN117047630B (zh) * 2023-10-08 2023-12-29 成都裕鸢航空智能制造股份有限公司 一种涡轮叶片打磨装置
CN118049920B (zh) * 2024-03-26 2025-10-03 南京理工大学 一种轴流涡轮转子装配与坐标测量装置及使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376357A (en) * 1980-05-21 1983-03-15 Keighley Grinders (Machine Tools) Ltd. Machine tools
US5625446A (en) * 1993-10-18 1997-04-29 United Technologies Corporation Optical measurement system for articles with varying surface reflectivity
US5704826A (en) * 1995-10-18 1998-01-06 Danobat, S. Coop. Ltda. Machine for grinding rotor blades provided with a multiwheel head

Family Cites Families (6)

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US2458840A (en) * 1942-05-16 1949-01-11 Eklund Elias Napoleon Grinding machine
US4326804A (en) * 1980-02-11 1982-04-27 General Electric Company Apparatus and method for optical clearance determination
FR2544855B1 (fr) * 1983-04-20 1986-02-21 Snecma Procede et dispositif de mesure de precision de la hauteur des aubes d'un rotor
GB2270485A (en) * 1992-09-09 1994-03-16 Butler Newall Ltd Grinding blade tips of turbine/compressor rotors
IT1272086B (it) * 1993-12-17 1997-06-11 Fiatavio Spa Metodo e macchina per la lavorazione di un settore palettato.
RU2162782C2 (ru) * 1996-10-04 2001-02-10 Гололобов Олег Александрович Способ изготовления лопаточной машины и шлифовальный станок для его осуществления

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376357A (en) * 1980-05-21 1983-03-15 Keighley Grinders (Machine Tools) Ltd. Machine tools
US5625446A (en) * 1993-10-18 1997-04-29 United Technologies Corporation Optical measurement system for articles with varying surface reflectivity
US5704826A (en) * 1995-10-18 1998-01-06 Danobat, S. Coop. Ltda. Machine for grinding rotor blades provided with a multiwheel head

Also Published As

Publication number Publication date
CN1642691A (zh) 2005-07-20
US7125312B2 (en) 2006-10-24
EP1491289B1 (en) 2005-12-07
US20050159079A1 (en) 2005-07-21
CN100418701C (zh) 2008-09-17
ATE311957T1 (de) 2005-12-15
ES2253692T3 (es) 2006-06-01
AU2003209783A1 (en) 2003-10-08
RU2301736C2 (ru) 2007-06-27
RU2004131558A (ru) 2005-04-10
ES2199052B1 (es) 2005-02-01
DE60302660T2 (de) 2006-08-17
WO2003080292A1 (es) 2003-10-02
DE60302660D1 (de) 2006-01-12
EP1491289A1 (en) 2004-12-29

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