NL6407099A - - Google Patents

Info

Publication number
NL6407099A
NL6407099A NL6407099A NL6407099A NL6407099A NL 6407099 A NL6407099 A NL 6407099A NL 6407099 A NL6407099 A NL 6407099A NL 6407099 A NL6407099 A NL 6407099A NL 6407099 A NL6407099 A NL 6407099A
Authority
NL
Netherlands
Application number
NL6407099A
Other versions
NL143701B (nl
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 filed Critical
Publication of NL6407099A publication Critical patent/NL6407099A/xx
Publication of NL143701B publication Critical patent/NL143701B/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/06—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving
    • G01B21/065—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving for stretchable materials
    • 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
    • G01D5/36—Forming the light into pulses
    • G01D5/38—Forming the light into pulses by diffraction gratings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optical Transform (AREA)
NL646407099A 1963-06-21 1964-06-22 Inrichting voor het bepalen en besturen van de positieverandering van een object ten opzichte van een referentiestelsel. NL143701B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24873/63A GB1096022A (en) 1963-06-21 1963-06-21 Improvements in or relating to apparatus for detecting and indicating the extent of relative movement

Publications (2)

Publication Number Publication Date
NL6407099A true NL6407099A (de) 1964-12-22
NL143701B NL143701B (nl) 1974-10-15

Family

ID=10218609

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646407099A NL143701B (nl) 1963-06-21 1964-06-22 Inrichting voor het bepalen en besturen van de positieverandering van een object ten opzichte van een referentiestelsel.

Country Status (4)

Country Link
US (1) US3351768A (de)
DE (1) DE1698280B2 (de)
GB (1) GB1096022A (de)
NL (1) NL143701B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529170A (en) * 1965-08-06 1970-09-15 Nat Res Dev Apparatus for signalling the instantaneous position of an object movable along a predetermined path
GB1169698A (en) * 1965-12-02 1969-11-05 Nat Res Dev Improvements in or relating to Positional Displacement Transducer Arrangements
US3428403A (en) * 1966-01-04 1969-02-18 Minolta Camera Kk Photoelectric exposure meter having a segmented photoresistor for subjects of varying brightness
US3546471A (en) * 1966-12-30 1970-12-08 Nasa Flow angle sensor and read out system
US3448275A (en) * 1967-06-07 1969-06-03 Ibm Electro-optical scanner with a photocell and a blocking diode in series
US3537793A (en) * 1968-01-24 1970-11-03 Hycon Mfg Co Image motion detector
US3578979A (en) * 1968-04-23 1971-05-18 Tajima Seisakusho Kk Electrical signal generating apparatus having a scale grid
US3566136A (en) * 1968-11-20 1971-02-23 Olympus Optical Co System for detecting the sense of the direction of the variation in phase of a cyclically varying signal
US3677647A (en) * 1970-08-17 1972-07-18 Sanders Associates Inc Electro-optical target motion sensor
US3738753A (en) * 1970-09-21 1973-06-12 Holograf Corp Interferometer utilizing gratings to measure motion
US3748486A (en) * 1971-12-21 1973-07-24 Secretary Trade Ind Brit Position detection and control devices
CH626169A5 (de) * 1976-11-25 1981-10-30 Leitz Ernst Gmbh
DE59101604D1 (de) * 1990-08-09 1994-06-16 Hohner Elektrotechnik Kg Optoelektronische Abtasteinrichtung.
US20050190988A1 (en) * 2004-03-01 2005-09-01 Mass Institute Of Technology (Mit) Passive positioning sensors
US20070171526A1 (en) * 2006-01-26 2007-07-26 Mass Institute Of Technology (Mit) Stereographic positioning systems and methods
US8976368B2 (en) * 2011-09-15 2015-03-10 Intermec Ip Corp. Optical grid enhancement for improved motor location
EP2863185B1 (de) * 2013-10-15 2017-08-16 Siemens Aktiengesellschaft Messwertgeber zum Erhalt einer Lageinformation
US9652648B2 (en) 2015-09-11 2017-05-16 Hand Held Products, Inc. Positioning an object with respect to a target location
JP7118809B2 (ja) * 2018-08-27 2022-08-16 キヤノン株式会社 位置検出装置およびこれを備えた装置、位置検出方法およびコンピュータプログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153111A (en) * 1958-06-26 1964-10-13 Nat Res Dev Measurement of displacements
US3114046A (en) * 1960-08-01 1963-12-10 Gen Electric Position measuring system
US3096441A (en) * 1960-10-14 1963-07-02 Wenczler & Heidenhain Electro-optical and electromagnetic determination of the position of scale divisions
GB991907A (en) * 1961-02-08 1965-05-12 Cooke Conrad Reginald Apparatus for detecting and indicating the extent of relative movement
GB950652A (en) * 1961-03-29 1964-02-26 Ferranti Ltd Improvements relating to measuring apparatus

Also Published As

Publication number Publication date
NL143701B (nl) 1974-10-15
US3351768A (en) 1967-11-07
DE1698280A1 (de) 1969-07-24
GB1096022A (en) 1967-12-20
DE1698280B2 (de) 1972-04-06

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