JPS5946811A - 光式変位変換器 - Google Patents

光式変位変換器

Info

Publication number
JPS5946811A
JPS5946811A JP15868982A JP15868982A JPS5946811A JP S5946811 A JPS5946811 A JP S5946811A JP 15868982 A JP15868982 A JP 15868982A JP 15868982 A JP15868982 A JP 15868982A JP S5946811 A JPS5946811 A JP S5946811A
Authority
JP
Japan
Prior art keywords
output
light
switch
shielding plate
light receiving
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
JP15868982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341492B2 (enrdf_load_stackoverflow
Inventor
Nobuyuki Makabe
真壁　信行
Atsushi Kimura
木村　惇
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
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 Yokogawa Hokushin Electric Corp filed Critical Yokogawa Hokushin Electric Corp
Priority to JP15868982A priority Critical patent/JPS5946811A/ja
Publication of JPS5946811A publication Critical patent/JPS5946811A/ja
Publication of JPS6341492B2 publication Critical patent/JPS6341492B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
JP15868982A 1982-09-10 1982-09-10 光式変位変換器 Granted JPS5946811A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15868982A JPS5946811A (ja) 1982-09-10 1982-09-10 光式変位変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15868982A JPS5946811A (ja) 1982-09-10 1982-09-10 光式変位変換器

Publications (2)

Publication Number Publication Date
JPS5946811A true JPS5946811A (ja) 1984-03-16
JPS6341492B2 JPS6341492B2 (enrdf_load_stackoverflow) 1988-08-17

Family

ID=15677197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15868982A Granted JPS5946811A (ja) 1982-09-10 1982-09-10 光式変位変換器

Country Status (1)

Country Link
JP (1) JPS5946811A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6341492B2 (enrdf_load_stackoverflow) 1988-08-17

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