JPS5343554A - Displacement detector - Google Patents

Displacement detector

Info

Publication number
JPS5343554A
JPS5343554A JP11805476A JP11805476A JPS5343554A JP S5343554 A JPS5343554 A JP S5343554A JP 11805476 A JP11805476 A JP 11805476A JP 11805476 A JP11805476 A JP 11805476A JP S5343554 A JPS5343554 A JP S5343554A
Authority
JP
Japan
Prior art keywords
displacement detector
displacements
disposing
inexpensively
simply
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
JP11805476A
Other languages
Japanese (ja)
Inventor
Kiyoshi Sato
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP11805476A priority Critical patent/JPS5343554A/en
Publication of JPS5343554A publication Critical patent/JPS5343554A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To accurately measure minute displacements simply and inexpensively by fixedly and opposedly disposing a light source and photo detecting surfaces and movably disposing a light shielding plate which moves responsively to the displacements of the body to be detected.
COPYRIGHT: (C)1978,JPO&Japio
JP11805476A 1976-09-30 1976-09-30 Displacement detector Pending JPS5343554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11805476A JPS5343554A (en) 1976-09-30 1976-09-30 Displacement detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11805476A JPS5343554A (en) 1976-09-30 1976-09-30 Displacement detector

Publications (1)

Publication Number Publication Date
JPS5343554A true JPS5343554A (en) 1978-04-19

Family

ID=14726868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11805476A Pending JPS5343554A (en) 1976-09-30 1976-09-30 Displacement detector

Country Status (1)

Country Link
JP (1) JPS5343554A (en)

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