ES2048787T3 - Procedimiento para medir y compensar dilataciones condicionadas termicamente en maquinas, especialmente maquinas herramientas. - Google Patents

Procedimiento para medir y compensar dilataciones condicionadas termicamente en maquinas, especialmente maquinas herramientas.

Info

Publication number
ES2048787T3
ES2048787T3 ES89110355T ES89110355T ES2048787T3 ES 2048787 T3 ES2048787 T3 ES 2048787T3 ES 89110355 T ES89110355 T ES 89110355T ES 89110355 T ES89110355 T ES 89110355T ES 2048787 T3 ES2048787 T3 ES 2048787T3
Authority
ES
Spain
Prior art keywords
dilatations
machine tools
expansions
machines
procedure
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
ES89110355T
Other languages
English (en)
Inventor
Gunter Prof Dr-Ing Drs H Spur
Eduard Dr-Ing Hoffmann
Klaus-J Dr-Ing Benzinger
Zdravko Dipl-Ing Paluncic
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.)
BENZINGER KLAUS J
Original Assignee
BENZINGER KLAUS J
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 BENZINGER KLAUS J filed Critical BENZINGER KLAUS J
Application granted granted Critical
Publication of ES2048787T3 publication Critical patent/ES2048787T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0011—Arrangements for eliminating or compensation of measuring errors due to temperature or weight
    • G01B5/0014—Arrangements for eliminating or compensation of measuring errors due to temperature or weight due to temperature
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0003—Arrangements for preventing undesired thermal effects on tools or parts of the machine
    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/18—Compensation of tool-deflection due to temperature or force
    • 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
    • B23Q23/00—Arrangements for compensating for irregularities or wear, e.g. of ways, of setting mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

PUEDEN EMPLEARSE MEDICIONES DE TEMPERATURAS PARA COMPENSAR LAS DILATACIONES EN MAQUINAS HERRAMIENTAS. EL PROCEDIMIENTO DE COMPENSACION HASTA AHORA SE REALIZA CON POCAS MEDICIONES DE TEMPERATURA PUNTUALES. PARA LA DILATACION POR EL CALOR ES NECESARIA ESTUDIAR ZONAS TOTALES DEL COMPONENTE AFECTADO POR LA TEMPERATURA. EL PROCEDIMIENTO DE COMPENSACION NO ES APROPIADO PARA UN CAMBIO RAPIDO DEL NUMERO DE REVOLUCIONES CUANDO SE MIDEN DILATACIONES TERMICAS EN COMPONENTES DE CONSTRUCCION EN MOVIMIENTO. UN RESULTADO MEJORA SE OBTIENE CUANDO SE EMPLEA PARA LA COMPENSACION UNA SEÑAL DE MEDIDA QUE ES PROPORCIONAL A LA DILATACION DEL COMPONENTE DE CONSTRUCCION. PUEDE COMPENSARSE LAS PROLONGACIONES ANGULARES A PARTIR DEL HUSILLO (5) MANIFESTADAS EN LA FIG. 4 EN HUSILLOS PRINCIPALES DE MAQUINAS GIRATORIAS. A TRAVES DE LA APLICACION DE RESISTENCIA EN BARRAS LINEALES PUEDEN CONSEGUIRSE DIRECTAMENTE HERRAMIENTAS Y PIEZAS DE TRABAJO.
ES89110355T 1988-07-06 1989-06-08 Procedimiento para medir y compensar dilataciones condicionadas termicamente en maquinas, especialmente maquinas herramientas. Expired - Lifetime ES2048787T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3822873A DE3822873C1 (es) 1988-07-06 1988-07-06

Publications (1)

Publication Number Publication Date
ES2048787T3 true ES2048787T3 (es) 1994-04-01

Family

ID=6358085

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89110355T Expired - Lifetime ES2048787T3 (es) 1988-07-06 1989-06-08 Procedimiento para medir y compensar dilataciones condicionadas termicamente en maquinas, especialmente maquinas herramientas.

Country Status (4)

Country Link
EP (1) EP0349783B1 (es)
AT (1) ATE97845T1 (es)
DE (2) DE3822873C1 (es)
ES (1) ES2048787T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904472A1 (de) * 1999-02-04 2000-08-10 Heidenhain Gmbh Dr Johannes Anordnung und Verfahren zur Kompensation thermischer Verformungen an Werkzeugmaschinen
DE19820005B4 (de) * 1998-05-06 2007-04-05 Dr. Johannes Heidenhain Gmbh Flächiger Sensor
EP0969264A3 (de) 1998-05-06 2001-06-13 Dr. Johannes Heidenhain GmbH Flächiger Sensor, Anordnung des flächigen Sensors und Verfahren zur Kompensation thermischer Verformungen
DE10049718A1 (de) 2000-10-07 2002-04-18 Heidenhain Gmbh Dr Johannes Vorrichtung zur Erfassung einer thermisch bedingten Längenausdehnung eines Maschinenteils
DE10155078B4 (de) * 2001-11-09 2005-06-02 Walter Ag Maschine mit temperaturkompensierter Arbeitsspindel
ITPD20030039A1 (it) * 2003-02-28 2004-09-01 Maus Spa Metodo di lavorazione per asportazione di truciolo di
DE102005008838B3 (de) * 2005-02-24 2006-08-24 Hohenstein Vorrichtungsbau Und Spannsysteme Gmbh Informationsmodul über Werkstückerwärmung bei spanender Trockenbearbeitung
DE102013001457A1 (de) * 2013-01-28 2014-07-31 Blum-Novotest Gmbh In einer Werkstückbearbeitungsmaschine aufzunehmender temperaturkompensierter Messtaster und Verfahren zur Temperaturkompensation eines Messtasters
DE102018206488B4 (de) 2018-04-26 2025-09-11 Deckel Maho Pfronten Gmbh Verfahren zum ausgleich einer temperaturbedingten längenänderung eines werkzeugs oder einer werkzeugeinheit an einer werkzeugmaschine, zugehörige steuervorrichtung, werkzeugmaschine und computerprogrammprodukt
CN113297761B (zh) * 2021-05-21 2023-06-27 武汉武重机床有限公司 一种数控机床热变形测试补偿方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429224A (en) * 1966-06-14 1969-02-25 Kearney & Trecker Corp Temperature compensated spindle positioner
DE2631199C3 (de) * 1976-07-10 1979-11-29 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zum Messen von Dehnungen
DD145074A1 (de) * 1979-07-25 1980-11-19 Herbert Wiele Einrichtung zum kompensieren thermisch bedingter verformungen an werkzeugmaschinenfuehrungen
DE3620118C2 (de) * 1986-06-14 1998-11-05 Zeiss Carl Fa Verfahren zur Bestimmung bzw. Korrektur des Temperaturfehlers bei Längenmessungen

Also Published As

Publication number Publication date
DE3822873C1 (es) 1989-10-12
ATE97845T1 (de) 1993-12-15
EP0349783A3 (de) 1991-03-13
DE58906281D1 (de) 1994-01-13
EP0349783B1 (de) 1993-12-01
EP0349783A2 (de) 1990-01-10

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