ES2185230T3 - Procedimiento para la mecanizacion de piezas de trabajo por levantamiento de material. - Google Patents

Procedimiento para la mecanizacion de piezas de trabajo por levantamiento de material.

Info

Publication number
ES2185230T3
ES2185230T3 ES98955842T ES98955842T ES2185230T3 ES 2185230 T3 ES2185230 T3 ES 2185230T3 ES 98955842 T ES98955842 T ES 98955842T ES 98955842 T ES98955842 T ES 98955842T ES 2185230 T3 ES2185230 T3 ES 2185230T3
Authority
ES
Spain
Prior art keywords
tool
zone
work piece
points
mechanization
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
ES98955842T
Other languages
English (en)
Inventor
Max Engeli
Jorg Waldvogel
Thomas Schnider
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.)
STARRAGHECKERT AG
Original Assignee
STARRAGHECKERT AG
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 STARRAGHECKERT AG filed Critical STARRAGHECKERT AG
Application granted granted Critical
Publication of ES2185230T3 publication Critical patent/ES2185230T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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—Programme-control systems
    • G05B19/02—Programme-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 programme data in numerical form
    • G05B19/4097—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 programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • 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—Programme-control systems
    • G05B19/02—Programme-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 programme data in numerical form
    • G05B19/41—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 programme data in numerical form characterised by interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • 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
    • Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
    • Y10T409/300896—Milling with regulation of operation by templet, card, or other replaceable information supply with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]
    • 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)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Numerical Control (AREA)
  • Turning (AREA)
  • Milling Processes (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Solid Wastes (AREA)
  • Machine Tool Copy Controls (AREA)

Abstract

Procedimiento para mecanización por levantamiento de material de la superficie de una pieza de trabajo con una herramienta, donde la herramienta está guiada sobre la pieza de trabajo según trayectorias (B) y donde el material de la pieza de trabajo, que se encuentra en una región de actuación (T) de la herramienta, es levantado para generar una superficie teórica deseada (I), caracterizado porque tanto el ángulo de inclinación como también el ángulo de ataque de la herramienta son ajustados de forma repetida sobre sus trayectorias para aumentar al máximo un margen de tolerancia, definido como una región continua, dentro de la cual la distancia entre la superficie teórica y la región de actuación de la herramienta se encuentra en un intervalo de tolerancia predeterminado, siendo calculados el ángulo de inclinación y el ángulo de ataque, poniendo la región de actuación (T) por cálculo en dos puntos (P0, P2) en contacto con la superficie teórica (I) de la pieza de trabajo y variando a continuación la posición de al menos uno de los puntos, siendo aumentado al máximo el margen de tolerancia, porque o bien se varía uno de los dos puntos (P0, P2), hasta que la distancia entre dichos dos puntos es máxima, o bien se varía uno de los dos puntos (P0, P2) hasta que el margen de tolerancia es máximo.
ES98955842T 1997-12-22 1998-12-08 Procedimiento para la mecanizacion de piezas de trabajo por levantamiento de material. Expired - Lifetime ES2185230T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH294497 1997-12-22

Publications (1)

Publication Number Publication Date
ES2185230T3 true ES2185230T3 (es) 2003-04-16

Family

ID=4245151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98955842T Expired - Lifetime ES2185230T3 (es) 1997-12-22 1998-12-08 Procedimiento para la mecanizacion de piezas de trabajo por levantamiento de material.

Country Status (13)

Country Link
US (1) US6485236B1 (es)
EP (1) EP1040396B1 (es)
JP (1) JP2002529803A (es)
KR (1) KR100569049B1 (es)
CN (1) CN1110730C (es)
AT (1) ATE227443T1 (es)
AU (1) AU1255599A (es)
CA (1) CA2315710C (es)
CZ (1) CZ297714B6 (es)
DE (1) DE59806217D1 (es)
ES (1) ES2185230T3 (es)
RU (1) RU2217787C2 (es)
WO (1) WO1999032949A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59900206C5 (de) * 1999-03-08 2010-09-09 Alstom (Schweiz) Ag, Baden Fräsverfahren
US6576265B1 (en) * 1999-12-22 2003-06-10 Acell, Inc. Tissue regenerative composition, method of making, and method of use thereof
DE10322340B4 (de) * 2003-05-17 2006-09-14 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Fräsen von Freiformflächen
DE10327623B4 (de) * 2003-06-19 2006-07-13 Mtu Aero Engines Gmbh Fräsverfahren zur Fertigung von Bauteilen
DE10330831A1 (de) * 2003-07-08 2005-02-10 Mtu Aero Engines Gmbh Fräsverfahren zur Fertigung von Bauteilen
US7494305B2 (en) * 2004-08-03 2009-02-24 Essilor International (Compagnie Generale D'optique) Raster cutting technology for ophthalmic lenses
US7637010B2 (en) * 2005-12-01 2009-12-29 General Electric Company Methods for machining turbine engine components
DE102007031695A1 (de) * 2007-07-06 2009-01-08 Sandvik Intellectual Property Ab Verfahren zum Fräsen von Kugelbahnen und Scheibenfräser für Kugelbahnen
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
CN103038010B (zh) * 2010-06-28 2015-08-19 野田金型有限会社 切削弯头及其制造方法
CN102033981B (zh) * 2010-10-28 2012-12-19 中冶南方工程技术有限公司 热轧h型钢飞剪机初始停位角的设计方法
DE102010060220B4 (de) * 2010-10-28 2013-07-11 Gebr. Heller Maschinenfabrik Gmbh Verfahren zur Bearbeitung von Freiformflächen
TWI414376B (zh) * 2011-04-14 2013-11-11 Nat Univ Tsing Hua 一種五軸曲面側銑加工系統及其刀具路徑規劃方法
TWI453078B (zh) * 2011-11-28 2014-09-21 Nat Univ Tsing Hua 一種五軸曲面側銑加工系統及其路徑規劃方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653164B2 (ja) * 1986-06-10 1994-07-20 東洋紡績株式会社 セルロ−スエステル系中空糸状血漿分離膜
JP3000219B2 (ja) * 1987-07-31 2000-01-17 株式会社豊田中央研究所 曲面加工用情報処理装置
US5033005A (en) * 1988-09-06 1991-07-16 Schlumberger Technologies, Inc. Analytical computer-aided machining system and method
US5257203A (en) * 1989-06-09 1993-10-26 Regents Of The University Of Minnesota Method and apparatus for manipulating computer-based representations of objects of complex and unique geometry
US5363309A (en) * 1993-02-25 1994-11-08 International Business Machines Corp. Normal distance construction for machining edges of solid models
KR970706530A (ko) * 1994-09-29 1997-11-03 퀼; 노르트만 콘투어 에러 없는 축 가속도의 제어 방법(method of restricting axial accelerations without errorsin contouring)
EP0890890B1 (en) * 1996-03-26 2008-05-28 Toyota Jidosha Kabushiki Kaisha Method and apparatus for preparing data on tool moving path, and machining method and system
JP2929996B2 (ja) * 1996-03-29 1999-08-03 トヨタ自動車株式会社 工具点列発生方法
US6223095B1 (en) * 1996-11-07 2001-04-24 Okuma Corporation Numeric control command generator and method

Also Published As

Publication number Publication date
RU2217787C2 (ru) 2003-11-27
DE59806217D1 (de) 2002-12-12
CZ297714B6 (cs) 2007-03-14
WO1999032949A1 (de) 1999-07-01
EP1040396B1 (de) 2002-11-06
AU1255599A (en) 1999-07-12
KR20010033451A (ko) 2001-04-25
CN1110730C (zh) 2003-06-04
JP2002529803A (ja) 2002-09-10
CZ20002331A3 (cs) 2001-03-14
CA2315710A1 (en) 1999-07-01
KR100569049B1 (ko) 2006-04-07
EP1040396A1 (de) 2000-10-04
ATE227443T1 (de) 2002-11-15
US6485236B1 (en) 2002-11-26
CN1284176A (zh) 2001-02-14
CA2315710C (en) 2007-01-30

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