DE2154820B2 - OPTOELECTRIC MEASURING DEVICE - Google Patents

OPTOELECTRIC MEASURING DEVICE

Info

Publication number
DE2154820B2
DE2154820B2 DE19712154820 DE2154820A DE2154820B2 DE 2154820 B2 DE2154820 B2 DE 2154820B2 DE 19712154820 DE19712154820 DE 19712154820 DE 2154820 A DE2154820 A DE 2154820A DE 2154820 B2 DE2154820 B2 DE 2154820B2
Authority
DE
Germany
Prior art keywords
measuring device
optoelectric measuring
optoelectric
measuring
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.)
Granted
Application number
DE19712154820
Other languages
German (de)
Other versions
DE2154820A1 (en
DE2154820C3 (en
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 to BE790938D priority Critical patent/BE790938A/en
Application filed filed Critical
Priority claimed from DE19712154820 external-priority patent/DE2154820C3/en
Priority to DE19712154820 priority patent/DE2154820C3/en
Priority to NL7214419A priority patent/NL169365C/en
Priority to TR1794672A priority patent/TR17946A/en
Priority to IT5375672A priority patent/IT973354B/en
Priority to CA155,414A priority patent/CA977547A/en
Priority to JP47110178A priority patent/JPS5746031B2/ja
Priority to ES408246A priority patent/ES408246A1/en
Priority to LU66406A priority patent/LU66406A1/xx
Priority to FR7238937A priority patent/FR2160003A5/fr
Priority to GB5107472A priority patent/GB1401699A/en
Publication of DE2154820A1 publication Critical patent/DE2154820A1/en
Publication of DE2154820B2 publication Critical patent/DE2154820B2/en
Publication of DE2154820C3 publication Critical patent/DE2154820C3/en
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • 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
    • G01D5/341—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 controlling the movement of a following part
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
DE19712154820 1971-11-04 1971-11-04 Optoelectrical measuring device Expired DE2154820C3 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE790938D BE790938A (en) 1971-11-04 PHOTOELECTRIC CONTROL PROCESS AND DEVICE
DE19712154820 DE2154820C3 (en) 1971-11-04 Optoelectrical measuring device
NL7214419A NL169365C (en) 1971-11-04 1972-10-25 OPTOELECTRIC MEASURING DEVICE.
TR1794672A TR17946A (en) 1971-11-04 1972-10-31 LIGHT BARRIER
JP47110178A JPS5746031B2 (en) 1971-11-04 1972-11-02
CA155,414A CA977547A (en) 1971-11-04 1972-11-02 Method and apparatus for measuring a quantity using electro-magnetic radiation
IT5375672A IT973354B (en) 1971-11-04 1972-11-02 PHOTOELECTRIC EQUIPMENT FOR MEASURING AND OR REGULATING A SIZE OF MEASUREMENT
ES408246A ES408246A1 (en) 1971-11-04 1972-11-03 Method and apparatus for measuring a measurable quantity using electro-magnetic radiation
LU66406A LU66406A1 (en) 1971-11-04 1972-11-03
FR7238937A FR2160003A5 (en) 1971-11-04 1972-11-03
GB5107472A GB1401699A (en) 1971-11-04 1972-11-06 Method and apparatus for measuring a measurable quantity using electro-magnetic radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712154820 DE2154820C3 (en) 1971-11-04 Optoelectrical measuring device

Publications (3)

Publication Number Publication Date
DE2154820A1 DE2154820A1 (en) 1973-05-17
DE2154820B2 true DE2154820B2 (en) 1977-06-23
DE2154820C3 DE2154820C3 (en) 1978-02-02

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543852A1 (en) * 1985-12-12 1987-06-19 Elmeg Photoelectric device for detecting the position of a tape edge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543852A1 (en) * 1985-12-12 1987-06-19 Elmeg Photoelectric device for detecting the position of a tape edge

Also Published As

Publication number Publication date
LU66406A1 (en) 1974-05-17
BE790938A (en) 1973-05-03
GB1401699A (en) 1975-07-30
CA977547A (en) 1975-11-11
DE2154820A1 (en) 1973-05-17
NL169365B (en) 1982-02-01
ES408246A1 (en) 1976-02-16
JPS4854973A (en) 1973-08-02
IT973354B (en) 1974-06-10
NL7214419A (en) 1973-05-08
FR2160003A5 (en) 1973-06-22
NL169365C (en) 1982-07-01
JPS5746031B2 (en) 1982-09-30
TR17946A (en) 1976-11-01

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee