ES2190171T3 - Metodo para rectificar piezas compuestas. - Google Patents

Metodo para rectificar piezas compuestas.

Info

Publication number
ES2190171T3
ES2190171T3 ES99123806T ES99123806T ES2190171T3 ES 2190171 T3 ES2190171 T3 ES 2190171T3 ES 99123806 T ES99123806 T ES 99123806T ES 99123806 T ES99123806 T ES 99123806T ES 2190171 T3 ES2190171 T3 ES 2190171T3
Authority
ES
Spain
Prior art keywords
grinding
induced
eccentricity
computer
controlled
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.)
Expired - Lifetime
Application number
ES99123806T
Other languages
English (en)
Inventor
Stuart Clewes
John David Pickles
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.)
Intermec Europe Ltd
Original Assignee
Unova UK Ltd
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 Unova UK Ltd filed Critical Unova UK Ltd
Application granted granted Critical
Publication of ES2190171T3 publication Critical patent/ES2190171T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • 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
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts
    • B24B19/125—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts electrically controlled, e.g. numerically controlled
    • 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
    • B24B49/02—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—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 according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • B24B49/045—Specially adapted gauging instruments
    • 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
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/182—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/184—Generation of cam-like surfaces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/404—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by control arrangements for compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/416—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by control of velocity, acceleration or deceleration
    • G05B19/4166—Controlling feed or in-feed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33078—Error table, interpolate between two stored values to correct error
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36103—Adapt, update machining parameters automatically as function of state of processing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37308—Measure workpiece relieved from stress, redrawn, disengaged tool
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37339—Eccentricity, cylindricity, circularity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37345—Dimension of workpiece, diameter
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37525—Mean, average values, statistical derived values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37576—Post-process, measure worpiece after machining, use results for new or same
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45156—Grind on lathe
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49177—Runout, eccentricity, imbalance of tool or workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49188—Proportional compensation from middle to end of elongated workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49342—Select between concentric and eccentric regions of a workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50056—Profile, for operation on I-, T-profiles or other elongated profiles
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50059—Record profile error, used for next machining pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Método para la preparación de una máquina de rectificar (10), controlada por ordenador, para rectificar una pieza compuesta alargada (18) que tiene regiones cilíndricas concéntricas (31), con una compensación de la excentricidad inducida por el proceso, en por lo menos una de las citadas regiones cilíndricas, en el que dicha región cilíndrica se rectifica cilíndricamente hasta obtener su forma final, caracterizado por las etapas de medir (50) toda excentricidad no deseada inducida por el proceso de rectificado, así como la(s) posición(es) angular(es) de la misma en dicha región concéntrica, y ajustar las instrucciones del programa o las señales de control del avance de la muela almacenadas en el ordenador (32) que controla la máquina de rectificar, de modo que, durante el rectificado ulterior de la pieza, se controle el avance de la muela para rectificar una forma excéntrica, igual y opuesta, a la medida, compensando de este modo la excentricidad inducida por el proceso.
ES99123806T 1996-04-23 1997-04-22 Metodo para rectificar piezas compuestas. Expired - Lifetime ES2190171T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9608351.4A GB9608351D0 (en) 1996-04-23 1996-04-23 Composite component grinding method and apparatus

Publications (1)

Publication Number Publication Date
ES2190171T3 true ES2190171T3 (es) 2003-07-16

Family

ID=10792483

Family Applications (2)

Application Number Title Priority Date Filing Date
ES99123806T Expired - Lifetime ES2190171T3 (es) 1996-04-23 1997-04-22 Metodo para rectificar piezas compuestas.
ES97919518T Expired - Lifetime ES2171258T3 (es) 1996-04-23 1997-04-22 Metodo y aparato para el rectificado de piezas compuestas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES97919518T Expired - Lifetime ES2171258T3 (es) 1996-04-23 1997-04-22 Metodo y aparato para el rectificado de piezas compuestas.

Country Status (10)

Country Link
US (1) US6411861B1 (es)
EP (2) EP0895614B1 (es)
AU (1) AU2395897A (es)
BR (1) BR9706668A (es)
CA (1) CA2225962C (es)
DE (2) DE69708858T2 (es)
ES (2) ES2190171T3 (es)
GB (2) GB9608351D0 (es)
MX (1) MX9804292A (es)
WO (1) WO1997040432A1 (es)

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AU2480300A (en) * 1998-12-16 2000-07-03 University Of Massachusetts Grinding wheel system
GB9928825D0 (en) * 1999-12-06 2000-02-02 Unova Uk Ltd Improvements in and relating to grinding
JP4051872B2 (ja) * 2000-09-29 2008-02-27 株式会社ジェイテクト 加工部の測定方法及び加工方法
KR100782393B1 (ko) * 2000-10-26 2007-12-07 신에쓰 가가꾸 고교 가부시끼가이샤 광섬유모재 잉곳의 제조방법
DE10104287B4 (de) * 2001-01-30 2006-08-24 Sirona Dental Systems Gmbh Verfahren zur Bestimmung aktueller Positionsdaten eines Bearbeitungswerkzeuges und Vorrichtung hierzu
US7657757B2 (en) 2003-04-30 2010-02-02 Freescale Semiconductor, Inc. Semiconductor device and method utilizing variable mode control with block ciphers
DE10344293A1 (de) * 2003-09-23 2005-04-21 Walter Ag Schleifmaschine mit Rundlaufkorrektur
TWI388397B (zh) * 2004-02-25 2013-03-11 Studer Ag Fritz 用於工作件加工的加工機
US7226340B2 (en) * 2004-03-05 2007-06-05 Alfred H. Schutte Gmbh & Co. Kg Grinding machine
JP5061558B2 (ja) * 2006-09-28 2012-10-31 株式会社ジェイテクト 数値制御装置のプログラムの記述方法、数値制御装置、及び加工装置
JP5401757B2 (ja) * 2006-11-30 2014-01-29 株式会社ジェイテクト 加工装置
DE102008007175B4 (de) * 2008-02-01 2010-06-02 Erwin Junker Maschinenfabrik Gmbh Verfahren zum Schleifen der Haupt- und Hublager einer Kurbelwelle durch Außenrundschleifen und Vorrichtung zur Durchführung des Verfahrens
JP5228554B2 (ja) * 2008-03-19 2013-07-03 株式会社ジェイテクト 非真円箇所研削盤における工作物異常回転検出装置
MX2010013147A (es) * 2009-07-28 2011-07-06 Komatsu Ntc Ltd Amoladora y aparato de medicion.
JP5708324B2 (ja) * 2011-07-11 2015-04-30 日本精工株式会社 研削加工盤及び研削加工方法
EP2650081B1 (de) * 2012-04-13 2013-11-27 Supfina Grieshaber GmbH & Co. KG Verfahren und Vorrichtung zur Finishbearbeitung einer Werkstückoberfläche
JP6186739B2 (ja) * 2013-02-15 2017-08-30 株式会社ジェイテクト 研削盤および研削方法
DE102013222359B4 (de) * 2013-11-04 2018-05-09 Gebr. Heller Maschinenfabrik Gmbh Verfahren zur Feinbearbeitung von Wellen, insbesondere Kurbelwellen, sowie Feinbearbeitungsanlage dafür
DE102013226733B4 (de) 2013-12-19 2021-12-23 Erwin Junker Grinding Technology A.S. VERFAHREN UND SCHLEIFMASCHINE ZUM MESSEN UND ERZEUGEN EINER AUßENSOLLKONTUR EINES WERKSTÜCKES DURCH SCHLEIFEN
CN103802023B (zh) * 2014-03-06 2016-04-27 吉林大学 数控磨床凸轮磨削的速度优化控制方法
US10132167B2 (en) * 2014-06-16 2018-11-20 United Technologies Corporation Methods for creating a film cooled article for a gas turbine engine
CN104325405B (zh) * 2014-11-19 2017-02-08 武汉大学 一种超细丝磨具定位系统及方法
JP2022553403A (ja) * 2019-10-24 2022-12-22 ファイブズ・ランディス・コーポレーション ワークピースを研削かつ旋削する方法
CN114683105A (zh) * 2020-12-29 2022-07-01 广东美芝精密制造有限公司 一种空调压缩机曲轴的加工方法

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Also Published As

Publication number Publication date
BR9706668A (pt) 1999-07-20
GB2314285B (en) 2000-03-15
EP0895614A1 (en) 1999-02-10
DE69718520T2 (de) 2003-09-25
AU2395897A (en) 1997-11-12
ES2171258T3 (es) 2002-09-01
EP0984343A3 (en) 2000-03-15
GB2314285A (en) 1997-12-24
EP0984343A2 (en) 2000-03-08
MX9804292A (es) 1998-11-30
DE69718520D1 (de) 2003-02-20
EP0895614B1 (en) 2001-12-05
EP0984343B1 (en) 2003-01-15
CA2225962A1 (en) 1997-10-30
CA2225962C (en) 2005-09-20
GB9608351D0 (en) 1996-06-26
US6411861B1 (en) 2002-06-25
GB9708088D0 (en) 1997-06-11
DE69708858T2 (de) 2002-04-11
DE69708858D1 (de) 2002-01-17
WO1997040432A1 (en) 1997-10-30

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