JPH0377929B2 - - Google Patents

Info

Publication number
JPH0377929B2
JPH0377929B2 JP59120854A JP12085484A JPH0377929B2 JP H0377929 B2 JPH0377929 B2 JP H0377929B2 JP 59120854 A JP59120854 A JP 59120854A JP 12085484 A JP12085484 A JP 12085484A JP H0377929 B2 JPH0377929 B2 JP H0377929B2
Authority
JP
Japan
Prior art keywords
relative displacement
light
light receiving
rotating shaft
receiving element
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.)
Expired - Lifetime
Application number
JP59120854A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61706A (ja
Inventor
Wahei Inoe
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.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
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 Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Priority to JP12085484A priority Critical patent/JPS61706A/ja
Publication of JPS61706A publication Critical patent/JPS61706A/ja
Publication of JPH0377929B2 publication Critical patent/JPH0377929B2/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
    • G01D5/347—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 using displacement encoding scales

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
JP12085484A 1984-06-14 1984-06-14 傾斜縞を利用した回転軸の相対変位角検出装置 Granted JPS61706A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12085484A JPS61706A (ja) 1984-06-14 1984-06-14 傾斜縞を利用した回転軸の相対変位角検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12085484A JPS61706A (ja) 1984-06-14 1984-06-14 傾斜縞を利用した回転軸の相対変位角検出装置

Publications (2)

Publication Number Publication Date
JPS61706A JPS61706A (ja) 1986-01-06
JPH0377929B2 true JPH0377929B2 (en]) 1991-12-12

Family

ID=14796586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12085484A Granted JPS61706A (ja) 1984-06-14 1984-06-14 傾斜縞を利用した回転軸の相対変位角検出装置

Country Status (1)

Country Link
JP (1) JPS61706A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4971805B2 (ja) * 2007-01-16 2012-07-11 株式会社小野測器 トルクセンサ
JP4433023B2 (ja) 2007-09-05 2010-03-17 株式会社デンソー 車両用交流発電機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029132A1 (de) * 1979-08-01 1981-02-19 Eastman Kodak Co Verfahren zur herstellung eines farbbildes sowie photographisches aufzeichnungsmaterial zur durchfuehrung des verfahrens
JPS5674609A (en) * 1979-11-24 1981-06-20 Tomiya Iwasaki Transit

Also Published As

Publication number Publication date
JPS61706A (ja) 1986-01-06

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