FR2506649B1 - - Google Patents

Info

Publication number
FR2506649B1
FR2506649B1 FR8110916A FR8110916A FR2506649B1 FR 2506649 B1 FR2506649 B1 FR 2506649B1 FR 8110916 A FR8110916 A FR 8110916A FR 8110916 A FR8110916 A FR 8110916A FR 2506649 B1 FR2506649 B1 FR 2506649B1
Authority
FR
France
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
Application number
FR8110916A
Other languages
French (fr)
Other versions
FR2506649A1 (en
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.)
ST ETIENNE MACH OUTIL
Original Assignee
ST ETIENNE MACH OUTIL
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 ST ETIENNE MACH OUTIL filed Critical ST ETIENNE MACH OUTIL
Priority to FR8110916A priority Critical patent/FR2506649A1/en
Publication of FR2506649A1 publication Critical patent/FR2506649A1/en
Application granted granted Critical
Publication of FR2506649B1 publication Critical patent/FR2506649B1/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
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • B23Q11/0028—Arrangements compensating weight or flexion on parts of the machine by actively reacting to a change of the configuration of the machine
FR8110916A 1981-06-02 1981-06-02 Automatic compensator for flexing of machine tool guide - uses electronic circuit to compute required compensation and electric or hydraulic actuator to move wedge under tool Granted FR2506649A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8110916A FR2506649A1 (en) 1981-06-02 1981-06-02 Automatic compensator for flexing of machine tool guide - uses electronic circuit to compute required compensation and electric or hydraulic actuator to move wedge under tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8110916A FR2506649A1 (en) 1981-06-02 1981-06-02 Automatic compensator for flexing of machine tool guide - uses electronic circuit to compute required compensation and electric or hydraulic actuator to move wedge under tool

Publications (2)

Publication Number Publication Date
FR2506649A1 FR2506649A1 (en) 1982-12-03
FR2506649B1 true FR2506649B1 (en) 1984-08-10

Family

ID=9259111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110916A Granted FR2506649A1 (en) 1981-06-02 1981-06-02 Automatic compensator for flexing of machine tool guide - uses electronic circuit to compute required compensation and electric or hydraulic actuator to move wedge under tool

Country Status (1)

Country Link
FR (1) FR2506649A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2346622B1 (en) * 2008-12-24 2011-07-19 Soraluce, S. Coop COMPENSATION SYSTEM OF THE FALL OF THE BUTCHER IN A TOOL MACHINE.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1069679A (en) * 1952-08-04 1954-07-12 Mach Outils Et D Outil Soc Nou Device for taking up the play of a machine element that is mobile in slides and subjected to variable forces
FR1243926A (en) * 1959-09-10 1960-10-21 G S P Atel Precision machine tool
CH386206A (en) * 1962-12-07 1964-12-31 Genevoise Instr Physique Device for compensating the deflection of a sliding spindle with a non-vertical axis
US3455207A (en) * 1966-03-28 1969-07-15 New Britain Machine Co Machine tool
FR1482177A (en) * 1966-04-08 1967-05-26 Ferraz & Cie Lucien Improvements made to brush holder devices for reversible electric machines
DE1652720A1 (en) * 1968-01-26 1971-04-08 Schiess Ag Stand slide with horizontally partially extendable headstock of a machine tool
FR2082450A5 (en) * 1970-03-17 1971-12-10 Stephanois Rech
US3827333A (en) * 1973-06-29 1974-08-06 Ingersoll Milling Machine Co Gravity sag compensation system
IT1043419B (en) * 1975-10-16 1980-02-20 Innocenti Santeustacchio Spa PORTAL TYPE MACHINE TOOL PROVIDED WITH VERTICAL COMPENSATION OF THE CROSS-BAR ELECTION

Also Published As

Publication number Publication date
FR2506649A1 (en) 1982-12-03

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 48/82

ST Notification of lapse