DE3675848D1 - Entfernungsmessgeraet. - Google Patents
Entfernungsmessgeraet.Info
- Publication number
- DE3675848D1 DE3675848D1 DE8686111491T DE3675848T DE3675848D1 DE 3675848 D1 DE3675848 D1 DE 3675848D1 DE 8686111491 T DE8686111491 T DE 8686111491T DE 3675848 T DE3675848 T DE 3675848T DE 3675848 D1 DE3675848 D1 DE 3675848D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring device
- distance measuring
- distance
- 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
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Optical Distance (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Focusing (AREA)
- Automatic Focus Adjustment (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76794985A | 1985-08-21 | 1985-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3675848D1 true DE3675848D1 (de) | 1991-01-10 |
Family
ID=25081064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686111491T Expired - Fee Related DE3675848D1 (de) | 1985-08-21 | 1986-08-19 | Entfernungsmessgeraet. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0213544B1 (de) |
JP (1) | JPS6246207A (de) |
DE (1) | DE3675848D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4752799A (en) * | 1986-07-07 | 1988-06-21 | Honeywell Inc. | Optical proximity sensing optics |
EP0252209A3 (de) * | 1986-07-07 | 1989-03-29 | Honeywell Inc. | Nähe- oder Abstandssensor |
US4716430A (en) * | 1986-11-04 | 1987-12-29 | Honeywell Inc. | Pulse proximity detection |
JPH0816612B2 (ja) * | 1991-08-30 | 1996-02-21 | スタンレー電気株式会社 | 光学式距離計測装置 |
EP1126412B1 (de) | 2000-02-16 | 2013-01-30 | FUJIFILM Corporation | Bilderfassungsgerät und Abstandsmessverfahren |
JP4040825B2 (ja) | 2000-06-12 | 2008-01-30 | 富士フイルム株式会社 | 画像撮像装置及び距離測定方法 |
EP1191306B1 (de) | 2000-09-26 | 2006-11-22 | Fuji Photo Film Co., Ltd. | Vorrichtung und Verfahren zur Abstandsmessung |
JP5533408B2 (ja) | 2010-08-04 | 2014-06-25 | セイコーエプソン株式会社 | 光学式位置検出装置および位置検出機能付き機器 |
JP5776281B2 (ja) * | 2011-04-08 | 2015-09-09 | セイコーエプソン株式会社 | 光学式位置検出装置、及びロボットハンド装置 |
JP2020190552A (ja) * | 2019-05-14 | 2020-11-26 | 国立大学法人 東京大学 | 近接覚センサ |
KR102601549B1 (ko) * | 2023-01-31 | 2023-11-13 | 주식회사 휴마스터 | 열회수 환기장치의 열교환 로터의 제어 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815994A (en) * | 1972-03-31 | 1974-06-11 | Kaman Sciences Corp | System and method for measuring distance |
US3937574A (en) * | 1973-10-29 | 1976-02-10 | Kaman Sciences Corporation | System and method for measuring distance |
DE2719214A1 (de) * | 1977-04-29 | 1978-11-09 | Agfa Gevaert Ag | Verfahren zum selbsttaetigen fokussieren eines kameraobjektives sowie vorrichtung zur durchfuehrung des verfahrens |
JPS5813847B2 (ja) * | 1980-04-16 | 1983-03-16 | 長谷川 健介 | 距離検出器 |
US4561748A (en) * | 1983-05-20 | 1985-12-31 | Minolta Camera Kabushiki Kaisha | Focus detection device |
-
1986
- 1986-08-19 EP EP19860111491 patent/EP0213544B1/de not_active Expired
- 1986-08-19 DE DE8686111491T patent/DE3675848D1/de not_active Expired - Fee Related
- 1986-08-21 JP JP19645686A patent/JPS6246207A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0213544A3 (en) | 1988-12-28 |
JPS6246207A (ja) | 1987-02-28 |
EP0213544A2 (de) | 1987-03-11 |
EP0213544B1 (de) | 1990-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |