CN102313882B - 激光测距仪的光学系统结构 - Google Patents
激光测距仪的光学系统结构 Download PDFInfo
- Publication number
- CN102313882B CN102313882B CN201110211264.8A CN201110211264A CN102313882B CN 102313882 B CN102313882 B CN 102313882B CN 201110211264 A CN201110211264 A CN 201110211264A CN 102313882 B CN102313882 B CN 102313882B
- Authority
- CN
- China
- Prior art keywords
- lens
- optical receiver
- objective
- optical system
- range finder
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Lenses (AREA)
Abstract
Description
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110211264.8A CN102313882B (zh) | 2011-07-22 | 2011-07-22 | 激光测距仪的光学系统结构 |
PCT/CN2011/001290 WO2013013349A1 (zh) | 2011-07-22 | 2011-08-05 | 激光测距仪的光学系统结构 |
PCT/CN2012/000421 WO2013013488A1 (zh) | 2011-07-22 | 2012-03-31 | 激光测距仪的光学系统结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110211264.8A CN102313882B (zh) | 2011-07-22 | 2011-07-22 | 激光测距仪的光学系统结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102313882A CN102313882A (zh) | 2012-01-11 |
CN102313882B true CN102313882B (zh) | 2015-07-29 |
Family
ID=45427211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110211264.8A Expired - Fee Related CN102313882B (zh) | 2011-07-22 | 2011-07-22 | 激光测距仪的光学系统结构 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102313882B (zh) |
WO (1) | WO2013013488A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016208713A1 (de) * | 2016-05-20 | 2017-11-23 | Ifm Electronic Gmbh | Optoelektronischer Sensor |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102313882B (zh) * | 2011-07-22 | 2015-07-29 | 江苏徕兹光电科技有限公司 | 激光测距仪的光学系统结构 |
JP6003121B2 (ja) * | 2012-03-15 | 2016-10-05 | オムロン株式会社 | 反射型光電センサ |
CN102645738B (zh) * | 2012-04-23 | 2014-07-30 | 南京德朔实业有限公司 | 激光测距仪及适用其接收光线的聚光镜 |
CN103293529B (zh) * | 2012-06-04 | 2015-04-08 | 南京德朔实业有限公司 | 激光测距装置 |
CN104035099B (zh) * | 2013-03-08 | 2017-02-01 | 江苏徕兹测控科技有限公司 | 基于双发双收相位测量的校准方法及其测距装置 |
CN104457689B (zh) * | 2013-09-25 | 2017-06-20 | 北京航天计量测试技术研究所 | 一种用于近距离激光测距仪的光学接发结构 |
DE102013020572B4 (de) * | 2013-12-13 | 2016-11-17 | Balluff Gmbh | Optoelektronischer Sensor |
CN104833966A (zh) * | 2015-05-22 | 2015-08-12 | 南京爱立光电有限公司 | 激光测距光学系统 |
DE102015119668B3 (de) * | 2015-11-13 | 2017-03-09 | Sick Ag | Optoelektronischer Sensor und Verfahren zur Erfassung eines Objekts |
US10634770B2 (en) * | 2016-06-29 | 2020-04-28 | Apple Inc. | Optical systems for remote sensing receivers |
JP7354716B2 (ja) * | 2019-09-20 | 2023-10-03 | 株式会社デンソーウェーブ | レーザレーダ装置及びレーザレーダ装置用レンズ |
CN113030910A (zh) * | 2019-12-09 | 2021-06-25 | 觉芯电子(无锡)有限公司 | 一种激光雷达系统 |
CN111491444B (zh) * | 2020-05-19 | 2021-07-27 | 常州纵慧芯光半导体科技有限公司 | 一种测距传感器发射模组以及测距传感器 |
CN112269161B (zh) * | 2020-09-08 | 2022-12-23 | 上海大学 | 光学空间定位系统及其空间定位方法 |
CN112612014A (zh) * | 2020-11-27 | 2021-04-06 | 西安知微传感技术有限公司 | 一种高效能mems激光雷达接收系统 |
CN113406599B (zh) * | 2021-07-08 | 2025-01-28 | 杭州森通电器配件有限公司 | 接收物镜及激光测距仪 |
CN113721250B (zh) * | 2021-08-30 | 2024-11-15 | 中国电子科技集团公司第四十四研究所 | 一种离散视场激光近程探测前端装置 |
CN113655487B (zh) * | 2021-09-16 | 2024-08-13 | 中国电子科技集团公司第四十四研究所 | 一种连续视场激光近程探测前端装置 |
CN119471638A (zh) * | 2025-01-16 | 2025-02-18 | 深圳市意普兴科技有限公司 | 一种漫反射安全光栅 |
Citations (4)
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---|---|---|---|---|
CN1677126A (zh) * | 2004-04-01 | 2005-10-05 | 亚洲光学股份有限公司 | 激光测距仪的光学系统 |
CN101093275A (zh) * | 2007-07-13 | 2007-12-26 | 中国科学院上海光学精密机械研究所 | 大口径激光成像镜头 |
CN101446490A (zh) * | 2008-12-25 | 2009-06-03 | 常州市新瑞得仪器有限公司 | 激光测距仪 |
CN202196168U (zh) * | 2011-07-22 | 2012-04-18 | 江苏徕兹光电科技有限公司 | 激光测距仪的光学系统结构 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4316348A1 (de) * | 1993-05-15 | 1994-11-17 | Wild Heerbrugg Ag | Vorrichtung zur Distanzmessung |
US5703351A (en) * | 1996-11-18 | 1997-12-30 | Eastman Kodak Company | Autofocus module having a diffractively achromatized toroidal lens |
JPH1184287A (ja) * | 1997-09-08 | 1999-03-26 | Ricoh Co Ltd | 光走査装置 |
JP2001188188A (ja) * | 1999-12-28 | 2001-07-10 | Ricoh Co Ltd | マルチビーム走査装置 |
DE10220037C5 (de) * | 2002-05-04 | 2011-02-24 | Sick Ag | Vorrichtung zum Detektieren von Objekten |
CN2779424Y (zh) * | 2005-03-24 | 2006-05-10 | 南京德朔实业有限公司 | 测距装置 |
US7936493B2 (en) * | 2005-06-21 | 2011-05-03 | Ricoh Company, Ltd. | Dot position correcting apparatus, optical scanning apparatus, imaging apparatus, and color imaging apparatus |
CN2811945Y (zh) * | 2005-08-08 | 2006-08-30 | 南京德朔实业有限公司 | 光学测距装置 |
CN1912648B (zh) * | 2005-08-10 | 2011-07-27 | 亚洲光学股份有限公司 | 激光尺光学系统 |
CN2872301Y (zh) * | 2005-08-18 | 2007-02-21 | 南京德朔实业有限公司 | 光学测距装置 |
DE102006007764A1 (de) * | 2006-02-20 | 2007-08-23 | Sick Ag | Optoelektronische Vorrichtung und Verfahren zu deren Betrieb |
CN201622345U (zh) * | 2010-03-24 | 2010-11-03 | 北京握奇数据系统有限公司 | 一种激光测距装置 |
CN102313882B (zh) * | 2011-07-22 | 2015-07-29 | 江苏徕兹光电科技有限公司 | 激光测距仪的光学系统结构 |
-
2011
- 2011-07-22 CN CN201110211264.8A patent/CN102313882B/zh not_active Expired - Fee Related
-
2012
- 2012-03-31 WO PCT/CN2012/000421 patent/WO2013013488A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1677126A (zh) * | 2004-04-01 | 2005-10-05 | 亚洲光学股份有限公司 | 激光测距仪的光学系统 |
CN101093275A (zh) * | 2007-07-13 | 2007-12-26 | 中国科学院上海光学精密机械研究所 | 大口径激光成像镜头 |
CN101446490A (zh) * | 2008-12-25 | 2009-06-03 | 常州市新瑞得仪器有限公司 | 激光测距仪 |
CN202196168U (zh) * | 2011-07-22 | 2012-04-18 | 江苏徕兹光电科技有限公司 | 激光测距仪的光学系统结构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016208713A1 (de) * | 2016-05-20 | 2017-11-23 | Ifm Electronic Gmbh | Optoelektronischer Sensor |
Also Published As
Publication number | Publication date |
---|---|
WO2013013488A1 (zh) | 2013-01-31 |
CN102313882A (zh) | 2012-01-11 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Cancheng Inventor after: Du Xin Inventor after: Qiao Baiwen Inventor before: Du Xin Inventor before: Qiao Baiwen Inventor before: Li Cancheng |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DU XIN QIAO BAIWEN LI CANCHENG TO: LI CANCHENG DU XIN QIAO BAIWEN |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: JIANGSU LAITZ OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU LAIZI OPTOELECTRONICS TECHNOLOGY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 213016 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee after: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 213016 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee before: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 213016 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee after: Jiangsu laitz intelligent equipment Polytron Technologies Inc. Address before: 213016 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee before: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 213012 Jiangsu province Changzhou City Zhonglou District Road No. 2188 New Dragon Gate Industrial Park 11 3 floor Patentee after: JIANGSU LAITZ MEASURING& CONTROL TECHNOLOGY Co.,Ltd. Patentee after: Qiao Baiwen Address before: 213016 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee before: Jiangsu laitz intelligent equipment Polytron Technologies Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |