BR112016001872A2 - dispositivo de inspeção de ângulo de eixo geométrico óptico - Google Patents

dispositivo de inspeção de ângulo de eixo geométrico óptico

Info

Publication number
BR112016001872A2
BR112016001872A2 BR112016001872A BR112016001872A BR112016001872A2 BR 112016001872 A2 BR112016001872 A2 BR 112016001872A2 BR 112016001872 A BR112016001872 A BR 112016001872A BR 112016001872 A BR112016001872 A BR 112016001872A BR 112016001872 A2 BR112016001872 A2 BR 112016001872A2
Authority
BR
Brazil
Prior art keywords
distance meter
laser distance
axis angle
inspection device
camera
Prior art date
Application number
BR112016001872A
Other languages
English (en)
Other versions
BR112016001872A8 (pt
Inventor
Sakamoto Akira
Itoh Hirotaka
Ogawa Takayuki
Sakai Tatsuya
Hirai Yoshitaka
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR112016001872A2 publication Critical patent/BR112016001872A2/pt
Publication of BR112016001872A8 publication Critical patent/BR112016001872A8/pt

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
    • 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
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S7/4972—Alignment of sensor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0238—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors
    • G05D1/024—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using obstacle or wall sensors in combination with a laser

Abstract

trata-se de um dispositivo de inspeção de ângulo de eixo geométrico óptico (20) que é dotado de uma primeira câmera (25) e uma tela (26) que são dispostas na frente de um medidor de distância a laser (11), é dotado de uma fonte de luz pontual (35) na tela, e é dotado de uma segunda câmera (28) disposta atrás do medidor de distância a laser (11). uma imagem do medidor de distância a laser é capturada pela primeira câmera, e a altura da fonte de luz pontual é ajustada para a altura do medidor de distância a laser na base da imagem capturada. então, uma imagem da fonte de luz pontual é capturada pela segunda câmera, e uma diferença de altura entre o centroide da imagem capturada e a fonte de luz pontual é especificada. o ângulo de eixo geométrico óptico do medidor de distância a laser é calculado a partir da diferença de altura e da distância da tela para o medidor de distância a laser.
BR112016001872A 2013-08-08 2014-06-03 dispositivo de inspeção de ângulo de eixo óptico". BR112016001872A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013165057A JP5952234B2 (ja) 2013-08-08 2013-08-08 光軸角度検査装置
PCT/JP2014/064728 WO2015019693A1 (ja) 2013-08-08 2014-06-03 光軸角度検査装置

Publications (2)

Publication Number Publication Date
BR112016001872A2 true BR112016001872A2 (pt) 2017-08-01
BR112016001872A8 BR112016001872A8 (pt) 2020-01-28

Family

ID=52461038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016001872A BR112016001872A8 (pt) 2013-08-08 2014-06-03 dispositivo de inspeção de ângulo de eixo óptico".

Country Status (6)

Country Link
US (1) US9970751B2 (pt)
JP (1) JP5952234B2 (pt)
CN (1) CN105358933B (pt)
BR (1) BR112016001872A8 (pt)
MX (1) MX358091B (pt)
WO (1) WO2015019693A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106772320B (zh) * 2017-03-10 2023-06-16 中国科学技术大学 一种激光雷达的发射光束方向初步调整垂直装置
CN107343197A (zh) * 2017-07-26 2017-11-10 深圳天珑无线科技有限公司 移动终端摄像头的角度校准方法、装置及存储介质
JP7330850B2 (ja) * 2019-10-18 2023-08-22 株式会社小糸製作所 距離センサ、検査装置、検査システム、および検査方法
CN112254761B (zh) * 2020-09-25 2022-07-19 长沙杰立特自动化设备有限公司 蜗杆检测包装装置
US20230326091A1 (en) * 2022-04-07 2023-10-12 GM Global Technology Operations LLC Systems and methods for testing vehicle systems
CN115540838B (zh) * 2022-12-01 2023-03-10 中煤科工西安研究院(集团)有限公司 煤矿井下钻杆装卸机器人送杆识别系统的精度测试方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843740A1 (de) 1977-10-07 1979-04-19 Secretary Industry Brit Ortungsgeraet
JPS6010449B2 (ja) * 1982-07-08 1985-03-18 三菱電機株式会社 アナログ−デイジタル変換装置
JPS5924232A (ja) 1982-07-30 1984-02-07 Toyota Motor Corp ヘツドライトの光軸検査方法及び装置
JPS6022609A (ja) * 1983-07-19 1985-02-05 Toyota Motor Corp 計測機器におけるテレビカメラ位置ずれ検知方法及び装置
JPH0663911B2 (ja) * 1988-07-29 1994-08-22 マツダ株式会社 ヘッドライトの光軸調整方法
JP4019933B2 (ja) * 2002-12-26 2007-12-12 日産自動車株式会社 車両用レーダ装置およびレーダの光軸調整方法
DE10300402B4 (de) 2003-01-09 2006-09-21 Wente, Holger, Dr.-Ing. Lasermesseinrichtung
JP4321218B2 (ja) 2003-11-04 2009-08-26 三菱自動車工業株式会社 車載撮影機の光軸調整方法及びその装置
CN100412503C (zh) 2005-09-30 2008-08-20 中国海洋大学 多视角激光测头及其标定方法
DE102007005085A1 (de) * 2007-02-01 2008-08-07 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ausrichten eines Fahrzeug-Umfeldsensors oder Scheinwerfers
JP5567441B2 (ja) * 2010-09-30 2014-08-06 本田技研工業株式会社 車載カメラの光軸検査方法及び光軸検査装置
EP2549227B1 (en) * 2011-07-21 2013-09-11 Axis AB Method for determining the tilt of an image sensor

Also Published As

Publication number Publication date
WO2015019693A1 (ja) 2015-02-12
JP2015034727A (ja) 2015-02-19
CN105358933B (zh) 2017-11-21
MX358091B (es) 2018-08-03
JP5952234B2 (ja) 2016-07-13
CN105358933A (zh) 2016-02-24
MX2016001618A (es) 2017-01-05
US20160216105A1 (en) 2016-07-28
BR112016001872A8 (pt) 2020-01-28
US9970751B2 (en) 2018-05-15

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements