FR2554227B1 - OPTOELECTRONIC SENSOR FOR RELATIVE MOVEMENT, ESPECIALLY FOR A MACHINE TOOL - Google Patents

OPTOELECTRONIC SENSOR FOR RELATIVE MOVEMENT, ESPECIALLY FOR A MACHINE TOOL

Info

Publication number
FR2554227B1
FR2554227B1 FR8317326A FR8317326A FR2554227B1 FR 2554227 B1 FR2554227 B1 FR 2554227B1 FR 8317326 A FR8317326 A FR 8317326A FR 8317326 A FR8317326 A FR 8317326A FR 2554227 B1 FR2554227 B1 FR 2554227B1
Authority
FR
France
Prior art keywords
machine tool
relative movement
optoelectronic sensor
optoelectronic
sensor
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
FR8317326A
Other languages
French (fr)
Other versions
FR2554227A1 (en
Inventor
Jean Raymond Louis Roger
Jean-Claude Maret
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.)
Peugeot Outillage Electrique SA
Aciers et Outillage Peugeot SA
Original Assignee
Peugeot Outillage Electrique SA
Aciers et Outillage Peugeot SA
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 Peugeot Outillage Electrique SA, Aciers et Outillage Peugeot SA filed Critical Peugeot Outillage Electrique SA
Priority to FR8317326A priority Critical patent/FR2554227B1/en
Publication of FR2554227A1 publication Critical patent/FR2554227A1/en
Application granted granted Critical
Publication of FR2554227B1 publication Critical patent/FR2554227B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/264—Mechanical constructional elements therefor ; Mechanical adjustment thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
FR8317326A 1983-10-28 1983-10-28 OPTOELECTRONIC SENSOR FOR RELATIVE MOVEMENT, ESPECIALLY FOR A MACHINE TOOL Expired FR2554227B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8317326A FR2554227B1 (en) 1983-10-28 1983-10-28 OPTOELECTRONIC SENSOR FOR RELATIVE MOVEMENT, ESPECIALLY FOR A MACHINE TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8317326A FR2554227B1 (en) 1983-10-28 1983-10-28 OPTOELECTRONIC SENSOR FOR RELATIVE MOVEMENT, ESPECIALLY FOR A MACHINE TOOL

Publications (2)

Publication Number Publication Date
FR2554227A1 FR2554227A1 (en) 1985-05-03
FR2554227B1 true FR2554227B1 (en) 1986-11-14

Family

ID=9293666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8317326A Expired FR2554227B1 (en) 1983-10-28 1983-10-28 OPTOELECTRONIC SENSOR FOR RELATIVE MOVEMENT, ESPECIALLY FOR A MACHINE TOOL

Country Status (1)

Country Link
FR (1) FR2554227B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931705A (en) * 1973-06-26 1976-01-13 Jeco Kabushiki Kaisha Counter feed mechanism as used in digital clock
US4316512A (en) * 1979-04-04 1982-02-23 Sps Technologies, Inc. Impact wrench
FR2496258A1 (en) * 1980-12-11 1982-06-18 Sfena INCREMENTAL ENCODER, IN PARTICULAR FOR CONVERTING ANGULAR DISPLACEMENT TO DIGITAL INFORMATION

Also Published As

Publication number Publication date
FR2554227A1 (en) 1985-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse