FR2434680A1 - Machine du type des machines-outils de haute precision et des machines pour la mesure de coordonnees - Google Patents

Machine du type des machines-outils de haute precision et des machines pour la mesure de coordonnees

Info

Publication number
FR2434680A1
FR2434680A1 FR7921252A FR7921252A FR2434680A1 FR 2434680 A1 FR2434680 A1 FR 2434680A1 FR 7921252 A FR7921252 A FR 7921252A FR 7921252 A FR7921252 A FR 7921252A FR 2434680 A1 FR2434680 A1 FR 2434680A1
Authority
FR
France
Prior art keywords
machine
high precision
type
machines
support
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
FR7921252A
Other languages
English (en)
Other versions
FR2434680B1 (fr
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of FR2434680A1 publication Critical patent/FR2434680A1/fr
Application granted granted Critical
Publication of FR2434680B1 publication Critical patent/FR2434680B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • B23Q11/085—Flexible coverings, e.g. coiled-up belts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/002—Details
    • 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
    • G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
    • G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B17/00—Screening

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)

Abstract

Machine du type ayant un chariot prévu pour se déplacer linéairement sur une base, dans laquelle est prévu un système de protection contre l'arrivée de poussières ou autres corps étrangers sur les portées du chariot. Le système de protection comprend un rideau 300 fixé au chariot 14 et passant sur un support 220 fixé sur la base, le support étant associé à des moyens pour injecter un fluide sous pression entre le rideau et le support et ainsi une couche mince de fluide ayant pour effet de réduire le frottement Applications : méthodologie et usinage de haute précision
FR7921252A 1978-09-01 1979-08-23 Machine du type des machines-outils de haute precision et des machines pour la mesure de coordonnees Granted FR2434680A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93902678A 1978-09-01 1978-09-01

Publications (2)

Publication Number Publication Date
FR2434680A1 true FR2434680A1 (fr) 1980-03-28
FR2434680B1 FR2434680B1 (fr) 1984-04-27

Family

ID=25472413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921252A Granted FR2434680A1 (fr) 1978-09-01 1979-08-23 Machine du type des machines-outils de haute precision et des machines pour la mesure de coordonnees

Country Status (6)

Country Link
JP (1) JPS5535299A (fr)
CA (1) CA1138191A (fr)
DE (1) DE2935246A1 (fr)
FR (1) FR2434680A1 (fr)
GB (1) GB2029286B (fr)
IT (1) IT1122825B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3784264D1 (de) * 1986-04-25 1993-04-01 Striebig Ag Verfahren zum absaugen des bei vertikalen plattensaegen anfallenden holzstaubes.
CN112149163B (zh) * 2020-09-22 2022-07-05 山东旗帜信息有限公司 一种图像文件的保密处理方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942431C (de) * 1953-01-21 1956-05-03 Arnold Hennig Schutzeinrichtung fuer die Gleitbahn hin- und hergehender Teile von Werkzeugmaschinen
GB918478A (en) * 1960-12-20 1963-02-13 Ibm Improvements relating to fluid pressure support bearings
GB1036046A (en) * 1964-03-18 1966-07-13 Arnold Hennig Improvements in or relating to machine tools including protective devices
FR1471929A (fr) * 1965-03-26 1967-03-03 Ampex Transducteur pour bande magnétique à lubrification par fluide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942431C (de) * 1953-01-21 1956-05-03 Arnold Hennig Schutzeinrichtung fuer die Gleitbahn hin- und hergehender Teile von Werkzeugmaschinen
GB918478A (en) * 1960-12-20 1963-02-13 Ibm Improvements relating to fluid pressure support bearings
GB1036046A (en) * 1964-03-18 1966-07-13 Arnold Hennig Improvements in or relating to machine tools including protective devices
FR1471929A (fr) * 1965-03-26 1967-03-03 Ampex Transducteur pour bande magnétique à lubrification par fluide

Also Published As

Publication number Publication date
IT7925288A0 (it) 1979-08-27
DE2935246A1 (de) 1980-03-13
IT1122825B (it) 1986-04-23
GB2029286A (en) 1980-03-19
CA1138191A (fr) 1982-12-28
GB2029286B (en) 1982-07-14
JPS5535299A (en) 1980-03-12
FR2434680B1 (fr) 1984-04-27

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse