AT28003T - Verfahren zum wiederanfahren eines werkzeuges an eine werkstueckkontur. - Google Patents

Verfahren zum wiederanfahren eines werkzeuges an eine werkstueckkontur.

Info

Publication number
AT28003T
AT28003T AT84100699T AT84100699T AT28003T AT 28003 T AT28003 T AT 28003T AT 84100699 T AT84100699 T AT 84100699T AT 84100699 T AT84100699 T AT 84100699T AT 28003 T AT28003 T AT 28003T
Authority
AT
Austria
Prior art keywords
restarting
tool
workpiece contour
contour
workpiece
Prior art date
Application number
AT84100699T
Other languages
English (en)
Inventor
Ernst Dipl-Phys Schwefel
Original Assignee
Heidenhain Gmbh Dr Johannes
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
Priority to DE3311119A priority Critical patent/DE3311119C2/de
Application filed by Heidenhain Gmbh Dr Johannes filed Critical Heidenhain Gmbh Dr Johannes
Priority to EP84100699A priority patent/EP0120204B1/de
Publication of AT28003T publication Critical patent/AT28003T/de
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6194788&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT28003(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/18Numerical 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
    • G05B19/41Numerical 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
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/50Machine tool, machine tool null till machine tool work handling
    • G05B2219/50103Restart, reverse, return along machined path, stop
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/50Machine tool, machine tool null till machine tool work handling
    • G05B2219/50109Soft approach, engage, retract, escape, withdraw path for tool to workpiece
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/50Machine tool, machine tool null till machine tool work handling
    • G05B2219/50112Retract tool to a point
AT84100699T 1983-03-26 1984-01-24 Verfahren zum wiederanfahren eines werkzeuges an eine werkstueckkontur. AT28003T (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3311119A DE3311119C2 (de) 1983-03-26 1983-03-26
EP84100699A EP0120204B1 (de) 1983-03-26 1984-01-24 Verfahren zum Wiederanfahren eines Werkzeuges an eine Werkstückkontur

Publications (1)

Publication Number Publication Date
AT28003T true AT28003T (de) 1987-07-15

Family

ID=6194788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84100699T AT28003T (de) 1983-03-26 1984-01-24 Verfahren zum wiederanfahren eines werkzeuges an eine werkstueckkontur.

Country Status (6)

Country Link
US (1) US4575791A (de)
EP (1) EP0120204B1 (de)
JP (1) JPS59184911A (de)
AT (1) AT28003T (de)
BR (1) BR8401290A (de)
DE (2) DE3311119C2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085812A (en) * 1983-10-15 1985-05-15 Fanuc Ltd Approaching method in zone machining
JPS60157607A (en) * 1984-01-26 1985-08-17 Fanuc Ltd Numerical control method
JPS61118807A (en) * 1984-11-15 1986-06-06 Okuma Mach Works Ltd Method and device for reset to working position of nc program
US4723219A (en) * 1985-06-21 1988-02-02 Amca International Corporation Programmed path for automatic tool retraction and return responsive to degradation threshold
JP2685071B2 (ja) * 1986-03-10 1997-12-03 三菱電機株式会社 数値制御装置
JPS6316303A (en) * 1986-07-09 1988-01-23 Mitsubishi Electric Corp Numerical controller
DE3623602C2 (de) * 1986-07-12 1993-03-25 Fa. Carl Zeiss, 7920 Heidenheim, De
JP2531148B2 (ja) * 1986-09-04 1996-09-04 ソニー株式会社 自由曲面の加工情報生成方法
JPS63102853A (en) * 1986-10-21 1988-05-07 Fanuc Ltd Nc programming method for pocket machining
US4912625A (en) * 1987-09-30 1990-03-27 The Boeing Company Graphics verification system for numerical control programs
EP0357785B1 (de) * 1988-01-20 1996-11-06 Mitsubishi Denki Kabushiki Kaisha Verfahren zur erzeugung einer werkzeugoffset bahn
AT102371T (de) * 1988-12-06 1994-03-15 Heidenhain Gmbh Dr Johannes Verfahren zur simulation der bearbeitung eines werkstueckes und darstellung desselben, sowie vorrichtung zur durchfuehrung des verfahrens.
JPH0773810B2 (ja) * 1989-03-30 1995-08-09 オ−クマ株式会社 ねじ切り制御方法及びその装置
US4983802A (en) * 1989-12-14 1991-01-08 Hitachi Seiko Ltd. Drawing system in a wire-cut electrodischarge machine
DE59009662D1 (de) * 1990-09-25 1995-10-19 Heidenhain Gmbh Dr Johannes Method for determining tool path contours in numerically controlled machines.
ES2083409T3 (es) * 1990-09-25 1996-04-16 Heidenhain Gmbh Dr Johannes Procedimiento para determinar el contorno de trayectoria de herramientas para maquinas de control numerico.
ES2068302T3 (es) * 1990-09-25 1995-04-16 Heidenhain Gmbh Dr Johannes Procedimiento para el mecanizado de piezas con una maquina de control numerico.
EP0495147A1 (de) * 1991-01-18 1992-07-22 Siemens Aktiengesellschaft Verfahren zur Bahnkorrektur bei numerisch gesteuerten Maschinen
US5414633A (en) * 1992-12-21 1995-05-09 Industrial Technology Research Institute Path control method of tool withdrawal and resumption in CNC
JPH06324733A (ja) * 1993-05-12 1994-11-25 Fanuc Ltd センサ付きロボットの制御方法及び装置
DE4331034A1 (de) * 1993-09-13 1995-03-16 Grundig Ag Method for determining the two-dimensional contour of a work area for lathes
US6073058A (en) * 1997-11-15 2000-06-06 Cossen; Edward J Computer generated graphic depiction of manual machining operations
US7799273B2 (en) * 2004-05-06 2010-09-21 Smp Logic Systems Llc Manufacturing execution system for validation, quality and risk assessment and monitoring of pharmaceutical manufacturing processes

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO115175B (de) * 1966-11-29 1968-08-19 Kongsberg Vapenfab As
US3970830A (en) * 1974-06-24 1976-07-20 Cone-Blanchard Machine Company Computer controlled machine tool contouring system
US4055787A (en) * 1975-07-28 1977-10-25 Giddings & Lewis, Inc. Interruptable numerical contouring control system with return to path safeguards
DE2642453C2 (de) * 1976-09-21 1982-07-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE2839736A1 (de) * 1977-09-15 1979-04-05 John Martin Weber PROGRAMMING DEVICE FOR NUMERICAL CONTROL SYSTEMS
JPS5519809A (en) * 1978-07-28 1980-02-12 Hitachi Ltd Circuit board
JPS5565407A (en) * 1978-11-10 1980-05-16 Minolta Camera Co Ltd Electromagnetic mechanism
JPS6023938B2 (de) * 1979-02-09 1985-06-10 Fanuc Ltd
WO1981001061A1 (fr) * 1979-10-02 1981-04-16 Daihatsu Motor Co Ltd Procede de commande d'une machine outil a commande numerique
JPS6049543B2 (de) * 1979-10-11 1985-11-02 Fanuc Ltd
US4356552A (en) * 1980-03-19 1982-10-26 Fujitsu Fanuc Limited Tracer control equipment
GB2082346B (en) * 1980-07-04 1984-05-16 Komatsu Mfg Co Ltd Method and device for automatically retreating and returning a tool in a machine tool
JPS5731003A (en) * 1980-08-01 1982-02-19 Fanuc Ltd Numerical control system
US4377845A (en) * 1980-09-29 1983-03-22 International Business Machines Corporation Optional machine inhibition for feature malfunction
CA1181839A (en) * 1980-11-25 1985-01-29 Stanley K Dean Machine tool for forming contours
JPS6259321B2 (de) * 1981-06-22 1987-12-10 Fanuc Ltd
US4521860A (en) * 1981-09-14 1985-06-04 Yamazaki Machinery Works, Ltd. Methods of entering machining information and display therefor in a numerically controlled machine tool

Also Published As

Publication number Publication date
EP0120204A1 (de) 1984-10-03
EP0120204B1 (de) 1987-06-24
JPS59184911A (en) 1984-10-20
US4575791A (en) 1986-03-11
DE3311119C2 (de) 1986-12-04
DE3311119A1 (de) 1984-10-04
DE3464420D1 (en) 1987-07-30
BR8401290A (pt) 1984-10-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee