ES2192146A1 - Sistema laser para su medicion de piezas para una maquina herramienta. - Google Patents

Sistema laser para su medicion de piezas para una maquina herramienta.

Info

Publication number
ES2192146A1
ES2192146A1 ES200200565A ES200200565A ES2192146A1 ES 2192146 A1 ES2192146 A1 ES 2192146A1 ES 200200565 A ES200200565 A ES 200200565A ES 200200565 A ES200200565 A ES 200200565A ES 2192146 A1 ES2192146 A1 ES 2192146A1
Authority
ES
Spain
Prior art keywords
signal
machine tool
axis
laser system
measuring apparatus
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
ES200200565A
Other languages
English (en)
Other versions
ES2192146B1 (es
Inventor
Roldan Jose Manuel Zamorano
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
Application filed by Danobat SCL filed Critical Danobat SCL
Priority to ES200200565A priority Critical patent/ES2192146B1/es
Priority to EP03380052A priority patent/EP1353141A3/en
Publication of ES2192146A1 publication Critical patent/ES2192146A1/es
Application granted granted Critical
Publication of ES2192146B1 publication Critical patent/ES2192146B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B25/00—Accessories or auxiliary equipment for turning-machines
    • B23B25/06—Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
    • B23Q17/2471—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces of workpieces
    • 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
    • G05B19/401—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 measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Sistema láser para la medición de piezas para una máquina herramienta, en particular para la medición de piezas (7) de revolución con ranuras transversales (8), comprendiendo dicho sistema un control numérico (4), un ordenador (3), una carta de adquisición de datos (2), un medidor láser (1) orientado hacia el eje de la pieza (7) perpendicularmente a dicho eje, medios para desplazar el medidor láser (1) sobre un eje (6) paralelo al eje de la pieza (7), y un encoder (5) en dicho eje (6), de tal manera que la carta de adquisición de datos (2) registra una señal (9) del medidor láser (1) y una señal (10) del encoder (5), y el ordenador (3) detecta las ranuras transversales (8) mediante la lectura de la señal (9), obtiene las posiciones axiales correspondientes a dichas ranuras transversales (8) mediante la lectura de la señal (10), y envía al control numérico (4) dichas posiciones axiales.
ES200200565A 2002-03-11 2002-03-11 Sistema laser para la medicion de piezas para una maquina herramienta. Expired - Fee Related ES2192146B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200200565A ES2192146B1 (es) 2002-03-11 2002-03-11 Sistema laser para la medicion de piezas para una maquina herramienta.
EP03380052A EP1353141A3 (en) 2002-03-11 2003-03-07 Laser system for measuring pieces for a machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200200565A ES2192146B1 (es) 2002-03-11 2002-03-11 Sistema laser para la medicion de piezas para una maquina herramienta.

Publications (2)

Publication Number Publication Date
ES2192146A1 true ES2192146A1 (es) 2003-09-16
ES2192146B1 ES2192146B1 (es) 2004-10-16

Family

ID=28051958

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200200565A Expired - Fee Related ES2192146B1 (es) 2002-03-11 2002-03-11 Sistema laser para la medicion de piezas para una maquina herramienta.

Country Status (2)

Country Link
EP (1) EP1353141A3 (es)
ES (1) ES2192146B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103769949A (zh) * 2012-10-18 2014-05-07 上海京美电脑机械有限公司 加工机的工件检测装置及其方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042672T3 (es) * 1987-10-26 1993-12-16 Advanced Data Processing Maquina para medir y determinar matematicamente la superficie de modelos tridimensionales, particularmente para la manufactura de moldes con maquinas herramientas de control numerico.
JPH07286817A (ja) * 1994-04-15 1995-10-31 Union Tool Kk 螺旋溝測定装置
US5996239A (en) * 1996-02-07 1999-12-07 Carl-Zeiss-Stiftung Method of making coordinate measurements of a workpiece on a machine tool
DE19958616A1 (de) * 1999-12-06 2001-06-13 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur formoptimierenden Bearbeitung eines Werkstückes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304924A (en) * 1989-03-29 1994-04-19 Canon Kabushiki Kaisha Edge detector
US5512760A (en) * 1993-05-06 1996-04-30 U.S. Philips Corporation Optical height detector with coaxial irradiation and image axes and plural detectors spaced along the image axis
EP0794407A4 (en) * 1995-09-27 2000-03-22 Sintokogio Ltd DIMENSION MEASUREMENT METHOD FOR CASTING MOLDS AND THEIR ADDITIONAL COMPONENTS
CH693468A5 (de) * 1998-12-16 2003-08-15 Hera Rotterdam Bv Verfahren und Vorrichtung für die Detektion oder Lagebestimmung von Kanten.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2042672T3 (es) * 1987-10-26 1993-12-16 Advanced Data Processing Maquina para medir y determinar matematicamente la superficie de modelos tridimensionales, particularmente para la manufactura de moldes con maquinas herramientas de control numerico.
JPH07286817A (ja) * 1994-04-15 1995-10-31 Union Tool Kk 螺旋溝測定装置
US5996239A (en) * 1996-02-07 1999-12-07 Carl-Zeiss-Stiftung Method of making coordinate measurements of a workpiece on a machine tool
DE19958616A1 (de) * 1999-12-06 2001-06-13 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur formoptimierenden Bearbeitung eines Werkstückes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
[en línea] Recuperado de: EPODOC Database & DE 19958616 A1 (FRAUNHOFER) 13.06.2001 (resumen) *
[en línea]. Recuperado de: EPO PAJ DATABASE & JP 07286817 A (UNION TOOL KK) 31.10.1995 (resumen; figura) *

Also Published As

Publication number Publication date
EP1353141A2 (en) 2003-10-15
EP1353141A3 (en) 2004-05-06
ES2192146B1 (es) 2004-10-16

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