SE8702890D0 - Vinkelmetning - Google Patents
VinkelmetningInfo
- Publication number
- SE8702890D0 SE8702890D0 SE8702890A SE8702890A SE8702890D0 SE 8702890 D0 SE8702890 D0 SE 8702890D0 SE 8702890 A SE8702890 A SE 8702890A SE 8702890 A SE8702890 A SE 8702890A SE 8702890 D0 SE8702890 D0 SE 8702890D0
- Authority
- SE
- Sweden
- Prior art keywords
- pct
- sec
- interference pattern
- date
- plate
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8702890A SE458153B (sv) | 1987-07-16 | 1987-07-16 | Optiskt vinkelmaetdon |
EP88906202A EP0323998A1 (en) | 1987-07-16 | 1988-06-30 | An optical angle-measuring device |
US07/326,569 US4969744A (en) | 1987-07-16 | 1988-06-30 | Optical angle-measuring device |
PCT/SE1988/000363 WO1989000674A1 (en) | 1987-07-16 | 1988-06-30 | An optical angle-measuring device |
JP63506025A JPH02500860A (ja) | 1987-07-16 | 1988-06-30 | 光学角度測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8702890A SE458153B (sv) | 1987-07-16 | 1987-07-16 | Optiskt vinkelmaetdon |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8702890D0 true SE8702890D0 (sv) | 1987-07-16 |
SE8702890L SE8702890L (sv) | 1989-01-17 |
SE458153B SE458153B (sv) | 1989-02-27 |
Family
ID=20369141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8702890A SE458153B (sv) | 1987-07-16 | 1987-07-16 | Optiskt vinkelmaetdon |
Country Status (5)
Country | Link |
---|---|
US (1) | US4969744A (sv) |
EP (1) | EP0323998A1 (sv) |
JP (1) | JPH02500860A (sv) |
SE (1) | SE458153B (sv) |
WO (1) | WO1989000674A1 (sv) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2254710B (en) * | 1991-04-12 | 1994-01-26 | Northern Telecom Europ Ltd | Fabry-perot optical filters |
GB2266366B (en) * | 1992-04-16 | 1996-04-24 | Rank Taylor Hobson Ltd | Angle detection |
TW538233B (en) | 2000-05-03 | 2003-06-21 | Zygo Corp | Dynamic angle measuring interferometer and method for measuring differences between the angular direction of travel of light beams |
US6674521B1 (en) | 2000-05-12 | 2004-01-06 | The Regents Of The University Of Michigan | Optical method and system for rapidly measuring relative angular alignment of flat surfaces |
WO2003036223A1 (en) * | 2001-10-19 | 2003-05-01 | Zygo Corporation | Interferometers for measuring changes in optical beam direction |
US7136169B2 (en) * | 2002-10-31 | 2006-11-14 | Cymer, Inc. | Etalon testing system and process |
DE102004014095B4 (de) * | 2004-03-13 | 2005-12-22 | Technische Universität Dresden | Laser-Goniometer |
US8451195B2 (en) * | 2006-02-15 | 2013-05-28 | Prysm, Inc. | Servo-assisted scanning beam display systems using fluorescent screens |
US8556430B2 (en) | 2007-06-27 | 2013-10-15 | Prysm, Inc. | Servo feedback control based on designated scanning servo beam in scanning beam display systems with light-emitting screens |
US8292809B2 (en) | 2008-03-31 | 2012-10-23 | Nellcor Puritan Bennett Llc | Detecting chemical components from spectroscopic observations |
CN101949690B (zh) * | 2010-08-24 | 2012-08-22 | 中国科学院光电技术研究所 | 光学面形的检测装置及光学面形的检测方法 |
DE102012205380B4 (de) * | 2012-04-02 | 2014-09-25 | Carl Zeiss Industrielle Messtechnik Gmbh | Verfahren und Anordnung zum Messen der relativen Ausrichtung von zueinander beweglichen Bauteilen einer Vorrichtung und Sensor für ein Koordinatenmessgerät |
WO2015048993A1 (de) | 2013-10-02 | 2015-04-09 | Carl Zeiss Industrielle Messtechnik Gmbh | Messen der relativen ausrichtung und/oder relativen lage von zueinander beweglichen bauteilen einer vorrichtung, insbesondere eines koordinatenmessgerätes |
RU2599912C2 (ru) * | 2014-01-30 | 2016-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Московский государственный университет геодезии и картографии (МИИГАиК) | Устройство для измерения изменения угловой координаты объекта в плоскости |
AT515788B1 (de) * | 2014-06-27 | 2015-12-15 | Wögerbauer Johann Ing | Vorrichtung zum Bestimmen des Winkels zwischen zwei ebenen Werkstückflächen |
CN106092515B (zh) | 2015-04-30 | 2019-09-20 | 清华大学 | 一种用法布里-珀罗标准具测量焦距和转角的方法 |
KR20180132636A (ko) | 2016-03-31 | 2018-12-12 | 세키스이가가쿠 고교가부시키가이샤 | 폴리비닐아세탈 아이오노머 수지 필름 및 접합 유리 |
WO2017171043A1 (ja) | 2016-03-31 | 2017-10-05 | 積水化学工業株式会社 | 合わせガラス用中間膜及び合わせガラス |
AT518637B1 (de) * | 2016-08-24 | 2017-12-15 | Keba Ag | Vorrichtung zum Ausrichten eines Winkelmessgeräts |
CN111238408A (zh) * | 2020-02-28 | 2020-06-05 | 中国科学院上海技术物理研究所 | 一种快速测量平行平板平行度的装置和方法 |
CN111238409A (zh) * | 2020-02-28 | 2020-06-05 | 中国科学院上海技术物理研究所 | 一种高精度测量大角度光楔楔角的装置及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3782826A (en) * | 1972-08-21 | 1974-01-01 | Cutler Hammer Inc | Method and apparatus for measuring rotational angles by measuring changes in optical beam path length |
SU504080A1 (ru) * | 1974-03-20 | 1976-02-25 | Предприятие П/Я Р-6324 | Интерференционный датчик измерени углов поворота объекта с отражающей поверхностью |
GB2044920B (en) * | 1979-01-27 | 1983-02-09 | Barr & Stroud Ltd | Optical interferometer |
EP0099940B1 (de) * | 1982-07-28 | 1986-05-14 | H. Maihak Ag | Verfahren und Vorrichtung zur interferometrischen Messung der geradlinigen Bewegungslänge eines Gegenstands mit Erkennung seiner Bewegungsrichtung |
-
1987
- 1987-07-16 SE SE8702890A patent/SE458153B/sv not_active IP Right Cessation
-
1988
- 1988-06-30 JP JP63506025A patent/JPH02500860A/ja active Pending
- 1988-06-30 WO PCT/SE1988/000363 patent/WO1989000674A1/en not_active Application Discontinuation
- 1988-06-30 US US07/326,569 patent/US4969744A/en not_active Expired - Fee Related
- 1988-06-30 EP EP88906202A patent/EP0323998A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US4969744A (en) | 1990-11-13 |
EP0323998A1 (en) | 1989-07-19 |
WO1989000674A1 (en) | 1989-01-26 |
SE8702890L (sv) | 1989-01-17 |
SE458153B (sv) | 1989-02-27 |
JPH02500860A (ja) | 1990-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8702890D0 (sv) | Vinkelmetning | |
SE8901221L (sv) | Arrangemang foer att utfoera utsaettningsarbete | |
ATE91554T1 (de) | Anzeigevorrichtung. | |
NL186353C (nl) | Inrichting voor het afbeelden van een maskerpatroon op een substraat voorzien van een opto-elektronisch detektiestelsel voor het bepalen van een afwijking tussen het beeldvlak van een projektielenzenstelsel en het substraatvlak. | |
DE3674206D1 (de) | Vermessungssystem und vermessungsverfahren. | |
IT1108028B (it) | Dispositivo di assorbimento per l'annullamento della luce dispersa particolarmente per macchine foto compositrici | |
FR2656931B1 (fr) | Transformateur de mesure utilisant des moyens optiques. | |
ES2111829T3 (es) | Procedimiento y dispositivo para identificar monedas. | |
SE7709922L (sv) | Ledsignalanordning | |
ATE85705T1 (de) | Vorrichtung zum ein- und/oder auskoppeln von lichtstrahlen mit einem integriert-optischen baustein. | |
DE68922492D1 (de) | Elektronisches abbildungsgerät mit spektraler empfindlichkeit für verschiedene vorlagetypen. | |
FR2428829A1 (fr) | Dispositif de mesure de la fonction de coherence mutuelle d'un faisceau laser | |
ATE96902T1 (de) | Optischer lagegeber. | |
FR2593288B1 (fr) | Dispositif de controle non-destructif d'une piece par holographie optique | |
ES2050051T3 (es) | Instalacion para la medicion fotogrametrica de un objeto. | |
NO944996D0 (no) | Lysmåler | |
ITMI921815A1 (it) | Dispositivo elettronico di elevata sensibilita', particolarmente indicato per la misura di emissioni luminose di piccolissima intensita' | |
FR2386851A1 (fr) | Presentation d'une information d'heure par systeme indicateur statique ou electro-optique a travers une pierre precieuse, fine ou decorative | |
ATE124776T1 (de) | Beleuchtungsvorrichtung. | |
JPS5612729A (en) | ?alignmening device for ic projection exposure equipment | |
ATE82644T1 (de) | Zeituhr. | |
DE69027514D1 (de) | Optisches Gerät zur Detektion der Modulation eines Lichtstrahls | |
ATE78677T1 (de) | Spaltlampengeraet mit umfeldbeleuchtung. | |
SU779818A1 (ru) | Устройство дл настройки фотоприемников | |
JPS537391A (en) | Measuring apparatus for reflection factor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8702890-8 Effective date: 19930204 Format of ref document f/p: F |