JP6888617B2 - 検査装置、検査方法 - Google Patents
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- 238000007689 inspection Methods 0.000 title claims description 72
- 238000000034 method Methods 0.000 title claims description 16
- 238000012937 correction Methods 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
- B60K35/53—Movable instruments, e.g. slidable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/80—Arrangements for controlling instruments
- B60K35/81—Arrangements for controlling instruments for controlling displays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/90—Calibration of instruments, e.g. setting initial or reference parameters; Testing of instruments, e.g. detecting malfunction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/21—Optical features of instruments using cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/334—Projection means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
- B60K35/235—Head-up displays [HUD] with means for detecting the driver's gaze direction or eye points
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/011—Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Analytical Chemistry (AREA)
- Instrument Panels (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Description
図1は、本実施の形態に係る検査装置の一例を示すブロック図である。図2は、本実施の形態に係る検査装置の一例を示す模式図である。但し、図2では、図1の構成要素の一部のみを図示している。
10 投影部
11 表示制御手段
12 表示器
12a 画像
13 ウィンドシールド
13a 最終像
20 検査部
21 撮像器
22 撮像器位置制御手段
23 画像検査手段
30 記憶手段
40 表示手段
Claims (8)
- 表示器から出力した画像を凹面鏡で拡大して車両のウィンドシールドに投影し、前記画像の虚像を前記車両の内部から視認可能に表示させるヘッドアップディスプレイ装置における前記虚像を検査する検査装置であって、
ウィンドシールドと、
画像を生成して、凹面鏡を介さずに前記画像を前記ウィンドシールドに投影する表示器と、
前記ウィンドシールドに投影された前記画像の虚像を撮像する撮像器と、
予め設定された、前記ウィンドシールドの形状と、前記ウィンドシールド、前記表示器、及び、前記撮像器の位置関係と、のデータを格納した記憶手段と、
前記撮像器を所定位置に移動させる撮像器位置制御手段と、
移動後の前記撮像器の位置に対応した前記データに基づいて前記凹面鏡による像歪み補正を計算し、前記像歪み補正を考慮した前記画像を生成するように前記表示器を制御する表示制御手段と、
前記撮像器が撮像した前記虚像の歪みを検査する画像検査手段と、を備える検査装置。 - 前記画像検査手段は、前記撮像器が撮像した前記虚像の歪みを検査すると共に、前記撮像器が撮像した前記虚像の反射二重像を検査する、請求項1に記載の検査装置。
- 前記表示器を所定位置に移動させる表示器移動手段を備える、請求項1又は2に記載の検査装置。
- 前記画像検査手段の検査結果を表示する表示手段を備える、請求項1乃至3の何れか一項に記載の検査装置。
- 前記表示器が生成した前記画像は、前記凹面鏡を含めた光学系を全く介さずに前記ウィンドシールドに直接投影される、請求項1乃至4の何れか一項に記載の検査装置。
- 前記表示器が生成した前記画像は、前記ウィンドシールドの形状によって生じる虚像の歪みを加味し、逆歪みを持たせた画像である、請求項1乃至5の何れか一項に記載の検査装置。
- 表示器から出力した画像を凹面鏡で拡大して車両のウィンドシールドに投影し、前記画像の虚像を前記車両の内部から視認可能に表示させるヘッドアップディスプレイ装置における前記虚像を検査する検査方法であって、
ウィンドシールドと表示器を所定の位置関係に配置するステップと、
撮像器を所定位置に移動するステップと、
前記ウィンドシールドの形状と、前記ウィンドシールド、前記表示器、及び、移動後の前記撮像器の位置関係と、に基づいて凹面鏡による像歪み補正を計算するステップと、
前記表示器により、前記像歪み補正を考慮した画像を生成し、凹面鏡を介さずに前記画像を前記ウィンドシールドに投影するステップと、
前記撮像器により、前記ウィンドシールドに投影された前記画像の虚像を撮像するステップと、
前記撮像器が撮像した前記虚像の歪みを検査するステップと、を備えた検査方法。 - 前記撮像器が撮像した前記虚像の反射二重像を検査するステップを備えた、請求項7に記載の検査方法。
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JP2016081531 | 2016-04-14 | ||
JP2016081531 | 2016-04-14 | ||
PCT/JP2017/013945 WO2017179453A1 (ja) | 2016-04-14 | 2017-04-03 | 検査装置、検査方法 |
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JPWO2017179453A1 JPWO2017179453A1 (ja) | 2019-03-07 |
JP6888617B2 true JP6888617B2 (ja) | 2021-06-16 |
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US (1) | US10948719B2 (ja) |
EP (1) | EP3444584B1 (ja) |
JP (1) | JP6888617B2 (ja) |
CN (1) | CN109073501B (ja) |
WO (1) | WO2017179453A1 (ja) |
Families Citing this family (10)
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KR20190028529A (ko) * | 2016-07-18 | 2019-03-18 | 쌩-고벵 글래스 프랑스 | 관찰자용 이미지 정보 표시를 위한 헤드업 디스플레이 시스템 |
JP6975003B2 (ja) * | 2017-09-29 | 2021-12-01 | 株式会社デンソー | 周辺監視装置およびその校正方法 |
CN108344562B (zh) * | 2018-03-12 | 2023-09-08 | 福耀集团(上海)汽车玻璃有限公司 | 一种hud前挡玻璃检测设备及方法 |
US11340453B2 (en) | 2018-08-29 | 2022-05-24 | Saint-Gobain Glass France | Testing device for a head-up display (HUD) |
DE102018215185B3 (de) | 2018-09-06 | 2019-10-10 | Volkswagen Aktiengesellschaft | Verfahren, Vorrichtung und computerlesbares Speichermedium mit Instruktionen zum Einstellen eines Head-Up-Displays in einem Kraftfahrzeug, Einstellvorrichtung zur Verwendung in einem solchen Verfahren oder mit einer solchen Vorrichtung |
JP7123403B2 (ja) * | 2019-04-04 | 2022-08-23 | 株式会社Qdレーザ | 画像検査装置 |
WO2020261642A1 (ja) * | 2019-06-27 | 2020-12-30 | パナソニックIpマネジメント株式会社 | 表示制御装置、画像表示システム、移動体、表示制御方法及びプログラム |
JP7221161B2 (ja) * | 2019-07-10 | 2023-02-13 | マクセル株式会社 | ヘッドアップディスプレイ及びそのキャリブレーション方法 |
JP7331618B2 (ja) * | 2019-10-21 | 2023-08-23 | Agc株式会社 | ガラスの検査装置、ガラスの検査方法 |
US20210157135A1 (en) * | 2019-11-26 | 2021-05-27 | GM Global Technology Operations LLC | Head-up display image acquistion and correction |
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DE3822222A1 (de) * | 1988-07-01 | 1990-01-04 | Bosch Gmbh Robert | Einrichtung fuer head-up-displays an kraftfahrzeugen |
US5422812A (en) | 1985-05-30 | 1995-06-06 | Robert Bosch Gmbh | Enroute vehicle guidance system with heads up display |
JP2958418B2 (ja) * | 1992-07-23 | 1999-10-06 | セントラル硝子株式会社 | 表示装置 |
US7365838B2 (en) * | 2004-04-02 | 2008-04-29 | Lockheed Martin Corporation | System and method for the measurement of optical distortions |
DE102005037797B4 (de) * | 2005-08-03 | 2011-06-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | System und Verfahren zur automatischen Kalibrierung einer Projektion, sowie eine Verwendung des Systems |
JP4867709B2 (ja) * | 2007-02-26 | 2012-02-01 | 株式会社デンソー | 表示歪み測定装置及び表示歪み測定方法 |
JP2009262666A (ja) * | 2008-04-23 | 2009-11-12 | Calsonic Kansei Corp | 車両用ヘッドアップディスプレイ装置の調整方法 |
JP5572632B2 (ja) * | 2008-11-05 | 2014-08-13 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | 車両表示装置又は自動車の投射ディスプレイ及び較正方法 |
US8711486B2 (en) * | 2012-06-26 | 2014-04-29 | GM Global Technology Operations LLC | System for highlighting targets on head up displays with near focus plane |
JP6065804B2 (ja) | 2013-10-08 | 2017-01-25 | 株式会社デンソー | 検査装置 |
JP6204793B2 (ja) * | 2013-10-30 | 2017-09-27 | アイシン・エィ・ダブリュ株式会社 | ヘッドアップディスプレイ装置 |
JP6279881B2 (ja) * | 2013-11-01 | 2018-02-14 | Necプラットフォームズ株式会社 | 虚像表示装置 |
WO2015141759A1 (ja) * | 2014-03-20 | 2015-09-24 | 富士フイルム株式会社 | 反射部材、投映スクリーン、コンバイナ、および、遮熱部材 |
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2017
- 2017-04-03 CN CN201780023124.3A patent/CN109073501B/zh active Active
- 2017-04-03 WO PCT/JP2017/013945 patent/WO2017179453A1/ja active Application Filing
- 2017-04-03 EP EP17782271.5A patent/EP3444584B1/en active Active
- 2017-04-03 JP JP2018511967A patent/JP6888617B2/ja active Active
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Publication number | Publication date |
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US20190033588A1 (en) | 2019-01-31 |
CN109073501A (zh) | 2018-12-21 |
US10948719B2 (en) | 2021-03-16 |
EP3444584B1 (en) | 2022-02-23 |
CN109073501B (zh) | 2021-03-23 |
EP3444584A1 (en) | 2019-02-20 |
JPWO2017179453A1 (ja) | 2019-03-07 |
WO2017179453A1 (ja) | 2017-10-19 |
EP3444584A4 (en) | 2019-11-20 |
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