DE69328079D1 - Winkelmessverfahren und -gerät - Google Patents
Winkelmessverfahren und -gerätInfo
- Publication number
- DE69328079D1 DE69328079D1 DE69328079T DE69328079T DE69328079D1 DE 69328079 D1 DE69328079 D1 DE 69328079D1 DE 69328079 T DE69328079 T DE 69328079T DE 69328079 T DE69328079 T DE 69328079T DE 69328079 D1 DE69328079 D1 DE 69328079D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring method
- angle measuring
- angle
- measuring
- 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 - Fee Related
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
- H04N9/3185—Geometric adjustment, e.g. keystone or convergence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Projection Apparatus (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5006400A JPH06217310A (ja) | 1993-01-19 | 1993-01-19 | 角度測定方法および角度測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69328079D1 true DE69328079D1 (de) | 2000-04-20 |
DE69328079T2 DE69328079T2 (de) | 2000-11-23 |
Family
ID=11637321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69328079T Expired - Fee Related DE69328079T2 (de) | 1993-01-19 | 1993-12-21 | Winkelmessverfahren und -gerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5471295A (de) |
EP (1) | EP0607596B1 (de) |
JP (1) | JPH06217310A (de) |
DE (1) | DE69328079T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200632415A (en) * | 2005-03-08 | 2006-09-16 | Quanta Display Inc | Method for detecting a cell gap of a LCD panel and equipment thereof |
JP4826608B2 (ja) * | 2008-08-06 | 2011-11-30 | カシオ計算機株式会社 | プロジェクタ及びプログラム |
US9264627B2 (en) * | 2012-01-09 | 2016-02-16 | Lifetouch Inc. | Video photography system |
JP6237018B2 (ja) * | 2013-09-11 | 2017-11-29 | セイコーエプソン株式会社 | プロジェクター及びその制御方法 |
US9298072B2 (en) * | 2012-12-19 | 2016-03-29 | Seiko Epson Corporation | Projector having inclination detection section for detecting inclination of projector enclosure and method for controlling the same |
JPWO2015068585A1 (ja) * | 2013-11-07 | 2017-03-09 | ダイセル・エボニック株式会社 | 封止部材、この封止部材で封止された封止基板及びその製造方法 |
JP2023027523A (ja) * | 2021-08-17 | 2023-03-02 | セイコーエプソン株式会社 | 表示方法、表示システム、及び表示装置 |
CN114518080A (zh) * | 2022-02-17 | 2022-05-20 | 上海复诺视觉智能科技有限公司 | 一种测试设备与待测屏幕垂直度矫正装置及矫正方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4721386A (en) * | 1986-07-18 | 1988-01-26 | Barnes Engineering Company | Three-axis angular monitoring system |
JPH043042A (ja) * | 1990-04-19 | 1992-01-08 | Ricoh Co Ltd | 画像投影方法および画像投影装置 |
JP2653899B2 (ja) * | 1990-06-07 | 1997-09-17 | 松下電器産業株式会社 | 画像補正装置 |
JPH0442679A (ja) * | 1990-06-08 | 1992-02-13 | Sony Corp | 投射型表示装置 |
JP2925777B2 (ja) * | 1991-04-23 | 1999-07-28 | 三洋電機株式会社 | 液晶プロジェクタの歪み補正回路 |
-
1993
- 1993-01-19 JP JP5006400A patent/JPH06217310A/ja active Pending
- 1993-12-21 EP EP93120578A patent/EP0607596B1/de not_active Expired - Lifetime
- 1993-12-21 DE DE69328079T patent/DE69328079T2/de not_active Expired - Fee Related
-
1994
- 1994-01-03 US US08/176,550 patent/US5471295A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0607596A3 (de) | 1995-03-29 |
DE69328079T2 (de) | 2000-11-23 |
JPH06217310A (ja) | 1994-08-05 |
EP0607596B1 (de) | 2000-03-15 |
EP0607596A2 (de) | 1994-07-27 |
US5471295A (en) | 1995-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69225964D1 (de) | Messverfahren und gerät | |
DE69133626D1 (de) | Messverfahren und -vorrichtung | |
NO178909C (no) | Måleanordning | |
DE69432097T2 (de) | Abbildungsgerät und -verfahren | |
DE69314830T2 (de) | Koordinatenmessgerät und Messverfahren | |
DE69426658T2 (de) | Abbildungsgerät und -verfahren | |
DE69430044D1 (de) | Graphenanzeigevorrichtung und -verfahren | |
DE69204917D1 (de) | Messverfahren und -vorrichtung. | |
DE69420687D1 (de) | Anzeigevorrichtung und -verfahren | |
FI962103A0 (fi) | Höyrystyslaite ja menetelmä | |
DE69415632T2 (de) | Filamentwickelverfahren und -vorrichtung | |
DE69211086T2 (de) | Messverfahren und Messgerät | |
DE69328079D1 (de) | Winkelmessverfahren und -gerät | |
DE69412541D1 (de) | Navigationsvorrichtung und -Verfahren | |
DE69430037D1 (de) | Graphenanzeige-Vorrichtung und -Verfahren | |
DE69428287D1 (de) | Messgerät | |
DE9307681U1 (de) | Meßvorrichtung | |
FI942582A0 (fi) | Mittauslaite | |
DE9321471U1 (de) | Winkelmeßeinrichtung | |
BR9400740A (pt) | Dispositivo de medição de ângulo | |
DE59406961D1 (de) | Messeinrichtung | |
DE9316077U1 (de) | Meßvorrichtung | |
DE9310820U1 (de) | Meßeinrichtung | |
DE9317055U1 (de) | Meßvorrichtung | |
DE9321132U1 (de) | Meßgerät |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |