CN104515997B - 基于单个液晶光阀相位测量的校准方法及其测距装置 - Google Patents
基于单个液晶光阀相位测量的校准方法及其测距装置 Download PDFInfo
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- CN104515997B CN104515997B CN201310441239.8A CN201310441239A CN104515997B CN 104515997 B CN104515997 B CN 104515997B CN 201310441239 A CN201310441239 A CN 201310441239A CN 104515997 B CN104515997 B CN 104515997B
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Classifications
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- 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
-
- 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
- G01S7/497—Means for monitoring or calibrating
Abstract
Description
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CN201310441239.8A CN104515997B (zh) | 2013-09-26 | 2013-09-26 | 基于单个液晶光阀相位测量的校准方法及其测距装置 |
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CN201310441239.8A CN104515997B (zh) | 2013-09-26 | 2013-09-26 | 基于单个液晶光阀相位测量的校准方法及其测距装置 |
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CN104515997A CN104515997A (zh) | 2015-04-15 |
CN104515997B true CN104515997B (zh) | 2017-08-25 |
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CN201310441239.8A Expired - Fee Related CN104515997B (zh) | 2013-09-26 | 2013-09-26 | 基于单个液晶光阀相位测量的校准方法及其测距装置 |
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Families Citing this family (1)
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CN109061666A (zh) * | 2018-06-19 | 2018-12-21 | 成都昊图新创科技有限公司 | 距离测量设备及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1241261A (zh) * | 1996-10-21 | 2000-01-12 | 莱卡地球系统公开股份有限公司 | 距离测量设备的校准装置 |
CN1449501A (zh) * | 2000-08-25 | 2003-10-15 | 库尔特·吉格 | 测距方法及装置 |
JP2006329797A (ja) * | 2005-05-26 | 2006-12-07 | Sokkia Co Ltd | 光波距離計 |
CN101581783A (zh) * | 2008-05-16 | 2009-11-18 | 张俊忠 | 一种相位测量的校准方法、装置及测距设备 |
CN101762809A (zh) * | 2009-12-29 | 2010-06-30 | 广州北才光电科技有限公司 | 基于液晶光阀原理相位测量的校准方法、校准装置和测距装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1241261A (zh) * | 1996-10-21 | 2000-01-12 | 莱卡地球系统公开股份有限公司 | 距离测量设备的校准装置 |
CN1449501A (zh) * | 2000-08-25 | 2003-10-15 | 库尔特·吉格 | 测距方法及装置 |
JP2006329797A (ja) * | 2005-05-26 | 2006-12-07 | Sokkia Co Ltd | 光波距離計 |
CN101581783A (zh) * | 2008-05-16 | 2009-11-18 | 张俊忠 | 一种相位测量的校准方法、装置及测距设备 |
CN101762809A (zh) * | 2009-12-29 | 2010-06-30 | 广州北才光电科技有限公司 | 基于液晶光阀原理相位测量的校准方法、校准装置和测距装置 |
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