JPS6211400B2 - - Google Patents

Info

Publication number: JPS6211400B2
Authority: JP; Japan
Prior art keywords: optical; light; output; measurement system; converts
Prior art date: 1978-07-26
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

Application number

JP9046578A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5518902A (en

Inventor

Yasuo Minae

Minoru Maeda

Arata Kida

Mitsuo Tanaka

Seiichi Onoda

Yoshiharu Yamada

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.)

Hitachi Ltd

Original Assignee

Hitachi 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.)

1978-07-26

Filing date

1978-07-26

Publication date

1987-03-12

1978-07-26 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1978-07-26 Priority to JP9046578A priority Critical patent/JPS5518902A/ja

1979-01-25 Priority to FR7901903A priority patent/FR2417753A1/fr

1979-01-31 Priority to CA320,563A priority patent/CA1108430A/fr

1979-02-09 Priority to NL7901042A priority patent/NL7901042A/xx

1979-02-14 Priority to DE2905630A priority patent/DE2905630C2/de

1979-02-14 Priority to US06/012,026 priority patent/US4260883A/en

1979-02-15 Priority to GB7905399A priority patent/GB2016684B/en

1980-02-09 Publication of JPS5518902A publication Critical patent/JPS5518902A/ja

1987-03-12 Publication of JPS6211400B2 publication Critical patent/JPS6211400B2/ja

Status Granted legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 claims abstract description 98
239000013307 optical fiber Substances 0.000 claims abstract description 27
230000005540 biological transmission Effects 0.000 claims abstract description 26
238000005259 measurement Methods 0.000 claims description 28
238000006073 displacement reaction Methods 0.000 claims description 20
230000001360 synchronised effect Effects 0.000 claims description 7
239000004065 semiconductor Substances 0.000 claims description 3
230000035945 sensitivity Effects 0.000 abstract description 2
238000010276 construction Methods 0.000 abstract 1
238000010586 diagram Methods 0.000 description 10
239000000835 fiber Substances 0.000 description 8
238000002834 transmittance Methods 0.000 description 7
NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 4
230000000295 complement effect Effects 0.000 description 4
230000007423 decrease Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000000034 method Methods 0.000 description 3
238000001514 detection method Methods 0.000 description 2
230000004075 alteration Effects 0.000 description 1
230000003321 amplification Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1

Landscapes

Measuring Fluid Pressure (AREA)
Length Measuring Devices By Optical Means (AREA)
Arrangements For Transmission Of Measured Signals (AREA)
Optical Transform (AREA)

JP9046578A 1978-02-15 1978-07-26 Optical measuring device Granted JPS5518902A (en)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
JP9046578A JPS5518902A (en)	1978-07-26	1978-07-26	Optical measuring device
FR7901903A FR2417753A1 (fr)	1978-02-15	1979-01-25	Systeme de mesure optique a distance et de controle d'un objet subissant une transformation physique
CA320,563A CA1108430A (fr)	1978-02-15	1979-01-31	Systeme optique de metrologie
NL7901042A NL7901042A (nl)	1978-02-15	1979-02-09	Optisch meetstelsel.
DE2905630A DE2905630C2 (de)	1978-02-15	1979-02-14	Optische Meßeinrichtung
US06/012,026 US4260883A (en)	1978-02-15	1979-02-14	Optical measurement system
GB7905399A GB2016684B (en)	1978-02-15	1979-02-15	Optical measurement system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP9046578A JPS5518902A (en)	1978-07-26	1978-07-26	Optical measuring device

Publications (2)

Publication Number	Publication Date
JPS5518902A JPS5518902A (en)	1980-02-09
JPS6211400B2 true JPS6211400B2 (fr)	1987-03-12

Family

ID=13999345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP9046578A Granted JPS5518902A (en)	1978-02-15	1978-07-26	Optical measuring device

Country Status (1)

Country	Link
JP (1)	JPS5518902A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59147120U (ja) *	1983-03-24	1984-10-01	株式会社東芝	紙葉類検知装置
JP2003522942A (ja) *	2000-02-11	2003-07-29	ローズマウントインコーポレイテッド	オイルレス差圧センサ

1978
- 1978-07-26 JP JP9046578A patent/JPS5518902A/ja active Granted

Also Published As

Publication number	Publication date
JPS5518902A (en)	1980-02-09

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