DE3473649D1 - Method and appliance for the acoustic control of the adjustment of optical devices - Google Patents

Method and appliance for the acoustic control of the adjustment of optical devices

Info

Publication number
DE3473649D1
DE3473649D1 DE8484106945T DE3473649T DE3473649D1 DE 3473649 D1 DE3473649 D1 DE 3473649D1 DE 8484106945 T DE8484106945 T DE 8484106945T DE 3473649 T DE3473649 T DE 3473649T DE 3473649 D1 DE3473649 D1 DE 3473649D1
Authority
DE
Germany
Prior art keywords
adjustment
appliance
optical devices
acoustic control
intensity
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.)
Expired
Application number
DE8484106945T
Other languages
English (en)
Inventor
Jorg Schulz-Hennig
Horst Sievers
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.)
Gretag Imaging AG
Original Assignee
Dr Ing Rudolf Hell GmbH
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 Dr Ing Rudolf Hell GmbH filed Critical Dr Ing Rudolf Hell GmbH
Application granted granted Critical
Publication of DE3473649D1 publication Critical patent/DE3473649D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4257—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to monitoring the characteristics of a beam, e.g. laser beam, headlamp beam
DE8484106945T 1984-06-18 1984-06-18 Method and appliance for the acoustic control of the adjustment of optical devices Expired DE3473649D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84106945A EP0165325B1 (de) 1984-06-18 1984-06-18 Verfahren und Einrichtung zur akustischen Kontrolle von Justiervorgängen an optischen Vorrichtungen

Publications (1)

Publication Number Publication Date
DE3473649D1 true DE3473649D1 (en) 1988-09-29

Family

ID=8191998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484106945T Expired DE3473649D1 (en) 1984-06-18 1984-06-18 Method and appliance for the acoustic control of the adjustment of optical devices

Country Status (7)

Country Link
US (1) US4694150A (de)
EP (1) EP0165325B1 (de)
JP (1) JPS6140532A (de)
AT (1) ATE36756T1 (de)
CA (1) CA1220554A (de)
DE (1) DE3473649D1 (de)
SU (1) SU1755719A3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945221A (en) * 1987-04-24 1990-07-31 Laser Alignment, Inc. Apparatus and method for controlling a hydraulic excavator
JPS6415632A (en) * 1987-07-09 1989-01-19 Sonoike Mfg Laser beam analyzer
JPH0243511A (ja) * 1988-08-04 1990-02-14 Fuji Electric Co Ltd イメージセンサ対の光学系との位置合わせ方法
JPH04110023U (ja) * 1991-03-06 1992-09-24 株式会社村田製作所 圧電共振子
US5264905A (en) * 1992-04-27 1993-11-23 Grumman Aerospace Corporation Electro-optic automated test equipment
JP2007000316A (ja) * 2005-06-23 2007-01-11 Hitachi Medical Corp Ｘ線ｃｔ装置
US10883702B2 (en) 2010-08-31 2021-01-05 Ideal Industries Lighting Llc Troffer-style fixture
JP5628103B2 (ja) * 2011-06-30 2014-11-19 富士フイルム株式会社 放射線検出器、放射線画像撮影システム、断線検出プログラム、及び断線検出方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907435A (en) * 1972-09-29 1975-09-23 Laser Alignment Light beam alignment target and method
US3972622A (en) * 1974-09-19 1976-08-03 New Hampshire Ball Bearings, Inc. Electronic survey target
US4081216A (en) * 1976-06-25 1978-03-28 The United States Of America As Represented By The Department Of Health, Education And Welfare Ultrasonic transducer calibration
US4126834A (en) * 1977-06-27 1978-11-21 Gte Sylvania Incorporated Bulk wave bragg cell
DE2850743C3 (de) * 1978-11-23 1981-10-01 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren und Vorrichtung zur Messung der Abweichung des Sendestrahls von der optischen Achse des Empfangsteleskops bei einem Lidargerät
JPS57113428A (en) * 1980-12-29 1982-07-14 Pioneer Video Corp Focus servo device

Also Published As

Publication number Publication date
EP0165325A1 (de) 1985-12-27
EP0165325B1 (de) 1988-08-24
JPH0255731B2 (de) 1990-11-28
CA1220554A (en) 1987-04-14
SU1755719A3 (ru) 1992-08-15
JPS6140532A (ja) 1986-02-26
ATE36756T1 (de) 1988-09-15
US4694150A (en) 1987-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LINOTYPE-HELL AG, 6236 ESCHBORN, DE

8327 Change in the person/name/address of the patent owner

Owner name: GRETAG IMAGING AG, REGENSDORF, CH

8330 Complete renunciation