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JPS52104258A - Displacement conversion unit - Google Patents
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JPS52104258A - Displacement conversion unit - Google Patents

Displacement conversion unit

Info

Publication number
JPS52104258A
JPS52104258A JP2097076A JP2097076A JPS52104258A JP S52104258 A JPS52104258 A JP S52104258A JP 2097076 A JP2097076 A JP 2097076A JP 2097076 A JP2097076 A JP 2097076A JP S52104258 A JPS52104258 A JP S52104258A
Authority
JP
Japan
Prior art keywords
conversion unit
displacement conversion
relation
measuring
output signal
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.)
Pending
Application number
JP2097076A
Other languages
Japanese (ja)
Inventor
Akira Ote
Michiaki Yamagata
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
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP2097076A priority Critical patent/JPS52104258A/en
Publication of JPS52104258A publication Critical patent/JPS52104258A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: To make the relation between mechanical displacement quantity and output signal a linear relationship extending wide range, by means of measuring the change in the quantity of light which passes through slit hole which is to be displaced owing to the received force.
COPYRIGHT: (C)1977,JPO&Japio
JP2097076A 1976-02-27 1976-02-27 Displacement conversion unit Pending JPS52104258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2097076A JPS52104258A (en) 1976-02-27 1976-02-27 Displacement conversion unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2097076A JPS52104258A (en) 1976-02-27 1976-02-27 Displacement conversion unit

Publications (1)

Publication Number Publication Date
JPS52104258A true JPS52104258A (en) 1977-09-01

Family

ID=12042015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2097076A Pending JPS52104258A (en) 1976-02-27 1976-02-27 Displacement conversion unit

Country Status (1)

Country Link
JP (1) JPS52104258A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593214A (en) * 1982-06-29 1984-01-09 Yaskawa Electric Mfg Co Ltd rotary encoder
JPS6067820A (en) * 1983-09-24 1985-04-18 Diesel Kiki Co Ltd Displacement detector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825762B1 (en) * 1970-06-02 1973-07-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825762B1 (en) * 1970-06-02 1973-07-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593214A (en) * 1982-06-29 1984-01-09 Yaskawa Electric Mfg Co Ltd rotary encoder
JPS6067820A (en) * 1983-09-24 1985-04-18 Diesel Kiki Co Ltd Displacement detector

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