JPS5416753B2 - - Google Patents

Info

Publication number: JPS5416753B2
Authority: JP; Japan
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

JP15975075A

Other languages

Japanese (ja)

Other versions

JPS5193252A (fr

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.)

1974-12-30

Filing date

1975-12-26

Publication date

1979-06-25

1975-12-26 Application filed filed Critical

1976-08-16 Publication of JPS5193252A publication Critical patent/JPS5193252A/ja

1979-06-25 Publication of JPS5416753B2 publication Critical patent/JPS5416753B2/ja

Status Expired 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
- G01D5/36—Forming the light into pulses
- 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
- G01D5/36—Forming the light into pulses
- G01D5/38—Forming the light into pulses by diffraction gratings

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optical Transform (AREA)
Length Measuring Devices By Optical Means (AREA)
Holo Graphy (AREA)

JP15975075A 1974-12-30 1975-12-26 Expired JPS5416753B2 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL1974176959A PL105392B1 (pl)	1974-12-30	1974-12-30	Urzadzenie do bezposredniego,cyfrowego pomiaru przemieszczen liniowych i katowych

Publications (2)

Publication Number	Publication Date
JPS5193252A JPS5193252A (fr)	1976-08-16
JPS5416753B2 true JPS5416753B2 (fr)	1979-06-25

Family

ID=19970385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP15975075A Expired JPS5416753B2 (fr)	1974-12-30	1975-12-26

Country Status (7)

Country	Link
JP (1)	JPS5416753B2 (fr)
CA (1)	CA1056593A (fr)
CH (1)	CH602981A5 (fr)
DE (1)	DE2557136C3 (fr)
FR (1)	FR2296836A1 (fr)
PL (1)	PL105392B1 (fr)
SE (1)	SE7514370L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5412876A (en) *	1977-06-30	1979-01-30	Ono Sokki Seisakusho Kk	Shaft torque detector
DE3504194A1 (de) *	1985-02-07	1986-06-12	Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno	Verfahren und vorrichtung zur messung von verschiebungen bei der einstellung und steuerung von werkzeugmaschinen
JP3089055B2 (ja) *	1991-08-14	2000-09-18	日本電産コパル株式会社	光学式変位検出装置

1974
- 1974-12-30 PL PL1974176959A patent/PL105392B1/pl unknown
1975
- 1975-12-09 CH CH1600575A patent/CH602981A5/xx not_active IP Right Cessation
- 1975-12-18 FR FR7538877A patent/FR2296836A1/fr active Granted
- 1975-12-18 DE DE2557136A patent/DE2557136C3/de not_active Expired
- 1975-12-18 SE SE7514370A patent/SE7514370L/xx unknown
- 1975-12-24 CA CA242,601A patent/CA1056593A/fr not_active Expired
- 1975-12-26 JP JP15975075A patent/JPS5416753B2/ja not_active Expired

Also Published As

Publication number	Publication date
PL105392B1 (pl)	1979-10-31
DE2557136C3 (de)	1979-03-15
JPS5193252A (fr)	1976-08-16
FR2296836B1 (fr)	1978-06-30
CA1056593A (fr)	1979-06-19
CH602981A5 (fr)	1978-08-15
FR2296836A1 (fr)	1976-07-30
DE2557136A1 (de)	1976-07-01
SE7514370L (sv)	1976-07-01
DE2557136B2 (de)	1976-12-09

Publication	Publication Date	Title
DK250875A (fr)	1975-12-06
FR2274441B3 (fr)	1978-02-03
FR2296836B1 (fr)	1978-06-30
DK544874A (fr)	1976-07-19
CS177553B1 (fr)	1977-07-29
CH594391A5 (fr)	1978-01-13
CH577762A5 (fr)	1976-07-15
CH574614A5 (fr)	1976-04-15
DD110537A1 (fr)	1974-12-20
CH591846A5 (fr)	1977-09-30
CH585150A5 (fr)	1977-02-28
CH585474A5 (fr)	1977-02-28
BG19682A1 (fr)	1975-10-10
CH581381A5 (fr)	1976-10-29
CH589833A5 (fr)	1977-07-15
CH568051A5 (fr)	1975-10-31
DD114897A1 (fr)	1975-09-05
CH213374A4 (fr)	1976-05-31
CH591199A5 (fr)	1977-09-15
CH595238A5 (fr)	1978-02-15
DD113870A1 (fr)	1975-07-05
CH594766A5 (fr)	1978-01-31
CH578958A5 (fr)	1976-08-31
BG22574A1 (fr)	1977-04-20
AU479408A (fr)	1975-10-02