BR112016001872A8 - dispositivo de inspeção de ângulo de eixo óptico". - Google Patents

dispositivo de inspeção de ângulo de eixo óptico". Download PDF

Info

Publication number
BR112016001872A8
BR112016001872A8 BR112016001872A BR112016001872A BR112016001872A8 BR 112016001872 A8 BR112016001872 A8 BR 112016001872A8 BR 112016001872 A BR112016001872 A BR 112016001872A BR 112016001872 A BR112016001872 A BR 112016001872A BR 112016001872 A8 BR112016001872 A8 BR 112016001872A8
Authority
BR
Brazil
Prior art keywords
camera
light source
point light
height
inspection device
Prior art date
Application number
BR112016001872A
Other languages
English (en)
Other versions
BR112016001872A2 (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, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optics & Photonics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

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 BR112016001872A2 (pt) 2017-08-01
BR112016001872A8 true 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 (7)

* 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
US12008681B2 (en) * 2022-04-07 2024-06-11 Gm Technology Operations Llc Systems and methods for testing vehicle systems
JP7387975B1 (ja) * 2022-05-18 2023-11-29 ユタカ電業株式会社 建築限界測定装置及び建築限界測定方法
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
FR2405459A1 (fr) 1977-10-07 1979-05-04 Secretary Industry Brit Perfectionnements aux appareils de detection de position
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
CN105358933A (zh) 2016-02-24
MX358091B (es) 2018-08-03
BR112016001872A2 (pt) 2017-08-01
JP2015034727A (ja) 2015-02-19
CN105358933B (zh) 2017-11-21
US20160216105A1 (en) 2016-07-28
WO2015019693A1 (ja) 2015-02-12
US9970751B2 (en) 2018-05-15
JP5952234B2 (ja) 2016-07-13
MX2016001618A (es) 2017-01-05

Similar Documents

Publication Publication Date Title
BR112016001872A8 (pt) dispositivo de inspeção de ângulo de eixo óptico".
PH12019501819A1 (en) Viewing optic with an integrated display system
BR112016029565A2 (pt) sistema de múltiplas câmeras livre de paralaxe com capacidade para capturar imagens esféricas completas
BR112014032713A2 (pt) limpador de piscina com um método e sistema de telêmetro a laser
BR112017024864A2 (pt) dispositivos de projeção e conjuntos de lâmpada
BR112016024889A2 (pt) tratamento do brilho em rastreamento de olho
NZ742532A (en) Light field display metrology
FR3004634B1 (fr) Tete de camera dentaire affectee a la detection de caries, et camera dentaire equipee de ladite tete
EP3032274A3 (en) Range enhancement for lidar systems and ir camera systems
BR112016024643A2 (pt) sistema ótico
BR112014010572A2 (pt) unidade de captação de imagem e veículo no qual a unidade de captação de imagem é colocada
BR112016014304A2 (pt) uso de uma segunda tela como um visor frontal de rastreamento privado
FR3030790B1 (fr) Dispositif optique de projection pour des moyens d'affichage tels que des lunettes a realite augmentee.
BR112015008296A2 (pt) sistema de múltiplas câmeras que usa óptica dobrada
WO2016154026A3 (en) Retroreflective light field display
BR112013033211A2 (pt) sistema de medição ótico com unidade de filtro para extrair radiação eletromagnética
BR112013024278A2 (pt) sistema e método de formação de imagens multiespectrais de inspeção de superfície com os mesmos
EP2878985A3 (en) Light source device and projector
EP2587215A3 (en) Image measuring system
BR112015026575A2 (pt) sistema para reduzir reflexões de display eletrônico
FR3009094B1 (fr) Systeme optomecanique d'injection de lumiere, coupleur optique dudit systeme, dispositif eclairant avec ledit systeme
WO2015124372A3 (en) Lithographic system
IL239128B (en) Devices and methods for producing a three-dimensional bone database
EP2747423A3 (en) Projector and method for controlling projector
WO2014154476A3 (de) Lichtsignal

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