FR2003130A1 - - Google Patents

Info

Publication number
FR2003130A1
FR2003130A1 FR6905700A FR6905700A FR2003130A1 FR 2003130 A1 FR2003130 A1 FR 2003130A1 FR 6905700 A FR6905700 A FR 6905700A FR 6905700 A FR6905700 A FR 6905700A FR 2003130 A1 FR2003130 A1 FR 2003130A1
Authority
FR
France
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Withdrawn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
FR6905700A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2003130A1 publication Critical patent/FR2003130A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
FR6905700A 1968-03-02 1969-03-03 Withdrawn FR2003130A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803013A NL6803013A (fr) 1968-03-02 1968-03-02

Publications (1)

Publication Number Publication Date
FR2003130A1 true FR2003130A1 (fr) 1969-11-07

Family

ID=19802925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905700A Withdrawn FR2003130A1 (fr) 1968-03-02 1969-03-03

Country Status (5)

Country Link
US (1) US3602719A (fr)
JP (1) JPS5036174B1 (fr)
FR (1) FR2003130A1 (fr)
GB (1) GB1261924A (fr)
NL (1) NL6803013A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8420096D0 (en) * 1984-08-07 1984-09-12 Putra Siregar N I Measurement of errors
JPH02148294U (fr) * 1989-05-19 1990-12-17
CN109029393B (zh) * 2018-07-13 2023-12-12 中国能源建设集团安徽省电力设计院有限公司 用于山区密林中辅助定线的光电仪
US11555925B2 (en) 2018-12-04 2023-01-17 Valeo North America, Inc. Automotive level determination

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305691A (en) * 1962-08-27 1967-02-21 Leitz Ernst Gmbh Apparatus for photoelectrically measuring the position of a scale marker

Also Published As

Publication number Publication date
DE1907970B2 (de) 1976-06-24
US3602719A (en) 1971-08-31
GB1261924A (en) 1972-01-26
JPS5036174B1 (fr) 1975-11-21
DE1907970A1 (de) 1969-09-25
NL6803013A (fr) 1969-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse