FR973535A - Dispositif de reproduction à asservissement hydraulique pour machines-outils - Google Patents

Dispositif de reproduction à asservissement hydraulique pour machines-outils

Info

Publication number
FR973535A
FR973535A FR973535DA FR973535A FR 973535 A FR973535 A FR 973535A FR 973535D A FR973535D A FR 973535DA FR 973535 A FR973535 A FR 973535A
Authority
FR
France
Prior art keywords
reproducing device
machine tools
hydraulic servo
servo reproducing
hydraulic
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
Application number
Other languages
English (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.)
Acieries Et Forges Firminy
Original Assignee
Acieries Et Forges Firminy
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 Acieries Et Forges Firminy filed Critical Acieries Et Forges Firminy
Application granted granted Critical
Publication of FR973535A publication Critical patent/FR973535A/fr
Expired 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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
    • 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
    • B23Q2735/00—Control systems or devices for copying from a pattern or master model
    • B23Q2735/02—Means for transforming movement of the feeler into feed movement of tool or work
    • B23Q2735/08—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means
    • B23Q2735/085—Means for transforming movement of the feeler into feed movement of tool or work involving fluid means in a milling machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR973535D 1941-09-12 1941-09-12 Dispositif de reproduction à asservissement hydraulique pour machines-outils Expired FR973535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973535T 1941-09-12

Publications (1)

Publication Number Publication Date
FR973535A true FR973535A (fr) 1951-02-12

Family

ID=9516787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973535D Expired FR973535A (fr) 1941-09-12 1941-09-12 Dispositif de reproduction à asservissement hydraulique pour machines-outils

Country Status (1)

Country Link
FR (1) FR973535A (fr)

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