SE336472B - - Google Patents

Info

Publication number
SE336472B
SE336472B SE10629/66A SE1062966A SE336472B SE 336472 B SE336472 B SE 336472B SE 10629/66 A SE10629/66 A SE 10629/66A SE 1062966 A SE1062966 A SE 1062966A SE 336472 B SE336472 B SE 336472B
Authority
SE
Sweden
Application number
SE10629/66A
Inventor
A Russell
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of SE336472B publication Critical patent/SE336472B/xx

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)
SE10629/66A 1965-08-06 1966-08-05 SE336472B (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
SE336472B true SE336472B (fr) 1971-07-05

Family

ID=26262035

Family Applications (1)

Application Number Title Priority Date Filing Date
SE10629/66A SE336472B (fr) 1965-08-06 1966-08-05

Country Status (3)

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

Families Citing this family (7)

* 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
AT339062B (de) * 1975-11-11 1977-09-26 Rieder Heinz Verfahren zur langenmessung
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

Also Published As

Publication number Publication date
US3529170A (en) 1970-09-15
DE1548741A1 (de) 1972-02-10
DE1548741B2 (de) 1972-09-14
FR1514974A (fr) 1968-03-01

Similar Documents

Publication Publication Date Title
FR1567481A (fr)
JPS44694Y1 (fr)
JPS4614498Y1 (fr)
JPS4428214Y1 (fr)
JPS4421097Y1 (fr)
JPS4416373Y1 (fr)
JPS412064Y1 (fr)
JPS421236Y1 (fr)
JPS4410977Y1 (fr)
BE674753A (fr)
BE667145A (fr)
BE660388A (fr)
BE672057A (fr)
BE661643A (fr)
BE663169A (fr)
BE663720A (fr)
BE665093A (fr)
BE672080A (fr)
BE672082A (fr)
BE672263A (fr)
BE672472A (fr)
BE671749A (fr)
BE672852A (fr)
BE674440A (fr)
BE660310A (fr)