FR1514974A - Système transducteur traduisant les déplacements d'un objet mobile - Google Patents

Système transducteur traduisant les déplacements d'un objet mobile

Info

Publication number
FR1514974A
FR1514974A FR72341A FR72341A FR1514974A FR 1514974 A FR1514974 A FR 1514974A FR 72341 A FR72341 A FR 72341A FR 72341 A FR72341 A FR 72341A FR 1514974 A FR1514974 A FR 1514974A
Authority
FR
France
Prior art keywords
movements
moving object
transducer system
system translating
translating
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
FR72341A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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
Priority claimed from GB51257/65A external-priority patent/GB1161561A/en
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Application granted granted Critical
Publication of FR1514974A publication Critical patent/FR1514974A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/27—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 absolute digital measuring device
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • 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
    • B23Q2717/00—Arrangements for indicating or measuring
    • B23Q2717/003—Arrangements for indicating or measuring in lathes
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37296—Electronic graduation, scale expansion, interpolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Optical Transform (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR72341A 1965-08-06 1966-08-06 Système transducteur traduisant les déplacements d'un objet mobile Expired FR1514974A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB51257/65A GB1161561A (en) 1965-08-06 1965-08-06 Improvements in or relating to Positional Displacement Transducer Arrangements
GB3383165 1965-08-06

Publications (1)

Publication Number Publication Date
FR1514974A true FR1514974A (fr) 1968-03-01

Family

ID=26262035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72341A Expired FR1514974A (fr) 1965-08-06 1966-08-06 Système transducteur traduisant les déplacements d'un objet mobile

Country Status (3)

Country Link
US (1) US3529170A (fr)
FR (1) FR1514974A (fr)
SE (1) SE336472B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331772A1 (fr) * 1975-11-11 1977-06-10 Rieder Heinz Procede pour la mesure de longueurs

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1363411A (en) * 1970-07-01 1974-08-14 Nat Res Dev Position indicating or measuring devices
US3709611A (en) * 1971-03-03 1973-01-09 Sopelem Apparatus for deriving electrical signals
US3715572A (en) * 1971-03-05 1973-02-06 D Bennett Vehicle location and heading computer system
US3748043A (en) * 1972-03-20 1973-07-24 Bendix Corp Photoelectric interpolating arrangement for reading displacements of divided scales
US4110611A (en) * 1975-12-17 1978-08-29 Candid Logic, Inc. Optical position transducer
FI54972C (fi) * 1978-01-18 1979-04-10 A Elektroniikka Foerfarande och anordning foer optisk maetning av dimensionen hos en kropp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014134A (en) * 1957-10-30 1961-12-19 North American Aviation Inc Control for intensity of illumination
US3076374A (en) * 1958-04-07 1963-02-05 Frederic W Olmstead System and mechanism for measuring displacements
US3114046A (en) * 1960-08-01 1963-12-10 Gen Electric Position measuring system
DE1226797B (de) * 1961-12-04 1966-10-13 Hensoldt & Soehne Optik Fotoelektrische Einrichtung mit optischen Gittern als Anzeigemittel zum Anzeigen der Lageaenderung eines beweglichen Teiles
US3278929A (en) * 1963-02-25 1966-10-11 Toledo Scale Corp Decoding apparatus
GB1096022A (en) * 1963-06-21 1967-12-20 Cooke Conrad Reginald Improvements in or relating to apparatus for detecting and indicating the extent of relative movement
US3303347A (en) * 1963-10-30 1967-02-07 Wayne George Corp Plural track shaft angle encoding system using exclusive or logic
CH426285A (de) * 1964-03-16 1966-12-15 Contraves Ag Digitale Winkelmesseinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331772A1 (fr) * 1975-11-11 1977-06-10 Rieder Heinz Procede pour la mesure de longueurs

Also Published As

Publication number Publication date
US3529170A (en) 1970-09-15
SE336472B (fr) 1971-07-05
DE1548741A1 (de) 1972-02-10
DE1548741B2 (de) 1972-09-14

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