JPS59154382A - 物体押圧検出装置 - Google Patents

物体押圧検出装置

Info

Publication number
JPS59154382A
JPS59154382A JP58030025A JP3002583A JPS59154382A JP S59154382 A JPS59154382 A JP S59154382A JP 58030025 A JP58030025 A JP 58030025A JP 3002583 A JP3002583 A JP 3002583A JP S59154382 A JPS59154382 A JP S59154382A
Authority
JP
Japan
Prior art keywords
light
photoconductive
photoconductive belt
detector
led out
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
JP58030025A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043512B2 (https=
Inventor
Tetsuro Niimura
新村　鉄朗
Eiichi Ichikawa
市川　栄一
Tsutomu Saitou
斉藤　▲つとむ▼
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP58030025A priority Critical patent/JPS59154382A/ja
Publication of JPS59154382A publication Critical patent/JPS59154382A/ja
Publication of JPH043512B2 publication Critical patent/JPH043512B2/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
    • G01D5/353—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 influencing the transmission properties of an optical fibre
    • G01D5/35338—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 influencing the transmission properties of an optical fibre using other arrangements than interferometer arrangements
    • G01D5/35341—Sensor working in transmission
    • G01D5/35345—Sensor working in transmission using Amplitude variations to detect the measured quantity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Window Of Vehicle (AREA)
  • Push-Button Switches (AREA)
JP58030025A 1983-02-23 1983-02-23 物体押圧検出装置 Granted JPS59154382A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58030025A JPS59154382A (ja) 1983-02-23 1983-02-23 物体押圧検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58030025A JPS59154382A (ja) 1983-02-23 1983-02-23 物体押圧検出装置

Publications (2)

Publication Number Publication Date
JPS59154382A true JPS59154382A (ja) 1984-09-03
JPH043512B2 JPH043512B2 (https=) 1992-01-23

Family

ID=12292284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58030025A Granted JPS59154382A (ja) 1983-02-23 1983-02-23 物体押圧検出装置

Country Status (1)

Country Link
JP (1) JPS59154382A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03197816A (ja) * 1989-01-11 1991-08-29 Otto Sensor Corp ファイバ光検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03197816A (ja) * 1989-01-11 1991-08-29 Otto Sensor Corp ファイバ光検出装置

Also Published As

Publication number Publication date
JPH043512B2 (https=) 1992-01-23

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