FR2321724A1 - Machine tool positioning device - has positioning wheel with slot engaging stop to control screw advance system - Google Patents

Machine tool positioning device - has positioning wheel with slot engaging stop to control screw advance system

Info

Publication number
FR2321724A1
FR2321724A1 FR7525842A FR7525842A FR2321724A1 FR 2321724 A1 FR2321724 A1 FR 2321724A1 FR 7525842 A FR7525842 A FR 7525842A FR 7525842 A FR7525842 A FR 7525842A FR 2321724 A1 FR2321724 A1 FR 2321724A1
Authority
FR
France
Prior art keywords
machine tool
control screw
advance system
slot engaging
engaging stop
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.)
Withdrawn
Application number
FR7525842A
Other languages
French (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.)
GSP ATELIERS
Original Assignee
GSP ATELIERS
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 GSP ATELIERS filed Critical GSP ATELIERS
Priority to FR7525842A priority Critical patent/FR2321724A1/en
Publication of FR2321724A1 publication Critical patent/FR2321724A1/en
Withdrawn legal-status Critical Current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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/24—Control or regulation of position of tool or workpiece of linear position
    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)

Abstract

The positioning and blocking device is used for two parts of a machine tool moved relative to each other by a screw element mounted on one part of the machine tool. The screw element engages a threaded piece carried by the other part. One element rotates in the machine tool part which carries it, whilst the other element is fixed to the machine. The rotating element (5) is fixed to a precise angular positioning disc (21) in whose edge is a slot (41). This slot (41) is cut to receive without any play, the end of a finger (44). This is acted on by a jack (48) on the machine trial part (1) carrying the rotating element (5).
FR7525842A 1975-08-21 1975-08-21 Machine tool positioning device - has positioning wheel with slot engaging stop to control screw advance system Withdrawn FR2321724A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7525842A FR2321724A1 (en) 1975-08-21 1975-08-21 Machine tool positioning device - has positioning wheel with slot engaging stop to control screw advance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525842A FR2321724A1 (en) 1975-08-21 1975-08-21 Machine tool positioning device - has positioning wheel with slot engaging stop to control screw advance system

Publications (1)

Publication Number Publication Date
FR2321724A1 true FR2321724A1 (en) 1977-03-18

Family

ID=9159234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525842A Withdrawn FR2321724A1 (en) 1975-08-21 1975-08-21 Machine tool positioning device - has positioning wheel with slot engaging stop to control screw advance system

Country Status (1)

Country Link
FR (1) FR2321724A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse