FR2804209B1 - Procede, support de programme et systeme d'evaluation d'une surface d'un reflecteur de lampe de vehicule - Google Patents

Procede, support de programme et systeme d'evaluation d'une surface d'un reflecteur de lampe de vehicule

Info

Publication number
FR2804209B1
FR2804209B1 FR0100723A FR0100723A FR2804209B1 FR 2804209 B1 FR2804209 B1 FR 2804209B1 FR 0100723 A FR0100723 A FR 0100723A FR 0100723 A FR0100723 A FR 0100723A FR 2804209 B1 FR2804209 B1 FR 2804209B1
Authority
FR
France
Prior art keywords
evaluating
vehicle lamp
lamp reflector
program support
program
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
Application number
FR0100723A
Other languages
English (en)
Other versions
FR2804209A1 (fr
Inventor
Kazunori Natsume
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing 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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of FR2804209A1 publication Critical patent/FR2804209A1/fr
Application granted granted Critical
Publication of FR2804209B1 publication Critical patent/FR2804209B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/10—Construction
FR0100723A 2000-01-20 2001-01-19 Procede, support de programme et systeme d'evaluation d'une surface d'un reflecteur de lampe de vehicule Expired - Fee Related FR2804209B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000012069A JP3990523B2 (ja) 2000-01-20 2000-01-20 反射鏡のための基礎曲面を評価する方法、反射鏡のための基礎曲面を評価する評価システム、および記録媒体

Publications (2)

Publication Number Publication Date
FR2804209A1 FR2804209A1 (fr) 2001-07-27
FR2804209B1 true FR2804209B1 (fr) 2006-12-01

Family

ID=18539842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100723A Expired - Fee Related FR2804209B1 (fr) 2000-01-20 2001-01-19 Procede, support de programme et systeme d'evaluation d'une surface d'un reflecteur de lampe de vehicule

Country Status (6)

Country Link
US (1) US6505961B2 (fr)
JP (1) JP3990523B2 (fr)
KR (1) KR100378028B1 (fr)
DE (1) DE10102148A1 (fr)
FR (1) FR2804209B1 (fr)
GB (1) GB2365572B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002245814A (ja) * 2001-02-20 2002-08-30 Koito Mfg Co Ltd 車両用灯具の反射鏡の反射面決定方法、及び車両用灯具
JP4068319B2 (ja) 2001-09-19 2008-03-26 株式会社小糸製作所 車両用灯具の反射鏡の反射面設計方法
JP2003162907A (ja) * 2001-11-27 2003-06-06 Koito Mfg Co Ltd 反射面設計システム、反射面設計方法、記録媒体、及びコンピュータプログラム
JP3993783B2 (ja) * 2002-04-04 2007-10-17 株式会社小糸製作所 車両用灯具の設計方法、設計システム、プログラム、及び記録媒体
JP3994021B2 (ja) * 2002-04-04 2007-10-17 株式会社小糸製作所 車両用灯具の設計方法、設計システム、プログラム、及び記録媒体
US20110230587A1 (en) * 2008-08-29 2011-09-22 A. Schulman, Inc. Flavored polymeric articles
BRPI0917113B1 (pt) 2008-08-29 2019-10-15 A. Schulman Inc. Composições poliméricas flavorizadas otimizadas, artigo polimérico e processo para produção de uma composição polimérica (termoplástica) flavorizada
DE102009013812A1 (de) 2009-03-18 2010-09-23 Osram Gesellschaft mit beschränkter Haftung Reflektor, Lichtquellenanordnung sowie Projektorgerät
JP5618721B2 (ja) * 2010-09-13 2014-11-05 株式会社小糸製作所 レンズの製造方法
DE102012107082A1 (de) * 2012-08-02 2014-02-06 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Anordnung zur Erzeugung von Lichteffekten und Kraftfahrzeugleuchte
BR112018069760A2 (pt) * 2016-03-31 2019-02-05 Honda Motor Co Ltd dispositivo de lâmpada veicular
CN108662546A (zh) * 2018-06-11 2018-10-16 华域视觉科技(上海)有限公司 Led汽车尾灯
US10697606B1 (en) 2019-07-19 2020-06-30 North American Lighting, Inc. Vehicle lamp
CN112734879A (zh) * 2021-01-05 2021-04-30 卓望数码技术（深圳）有限公司 相交线跨线曲线的绘制装置、方法、终端及存储介质

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127250A1 (de) * 1981-07-10 1983-01-20 Robert Bosch Gmbh, 7000 Stuttgart Reflektor fuer scheinwerfer von kraftfahrzeugen
US4481563A (en) 1982-05-10 1984-11-06 Corning Glass Works Automotive headlight having optics in the reflector
FR2536502B1 (fr) * 1982-11-19 1987-01-09 Cibie Projecteurs Projecteur de croisement pour vehicule automobile
US4495552A (en) 1982-12-13 1985-01-22 Cal Custom Accessories, Inc. Forward shining vehicle lamp
DE3605000A1 (de) * 1985-02-22 1986-09-04 Sharp Kk Beleuchtungsvorrichtung
US5065287A (en) 1987-03-11 1991-11-12 Eastman Kodak Company Method of producing an optically effective arrangement, in particular for application with a vehicular headlight
EP0341638B1 (fr) 1988-05-09 1994-08-03 Ichikoh Industries Limited Projecteur pour automobiles
US4994947A (en) * 1989-11-20 1991-02-19 Ford Motor Company Reflector and lighting fixture comprising same
JP2512363B2 (ja) * 1992-01-06 1996-07-03 株式会社小糸製作所 車輌用灯具の反射鏡及びその金型作製方法
KR200148536Y1 (ko) * 1993-07-20 1999-06-15 구자홍 비구면경의 형상오차 측정장치
KR960012431U (ko) * 1994-09-30 1996-04-17 브라운관의 관종을 식별하는 식별장치
JP3185125B2 (ja) * 1994-10-28 2001-07-09 株式会社小糸製作所 車輌用灯具の反射鏡及びその形成方法
JP3079412B2 (ja) 1995-02-24 2000-08-21 株式会社小糸製作所 車輌用灯具及びその反射鏡の形成方法
JP3187293B2 (ja) 1995-07-17 2001-07-11 株式会社小糸製作所 車輌用灯具の反射鏡の反射面形成方法
JP3185127B2 (ja) 1995-07-28 2001-07-09 株式会社小糸製作所 車輌用灯具
JP3207087B2 (ja) * 1995-07-28 2001-09-10 株式会社小糸製作所 車輌用灯具
JPH09190705A (ja) * 1996-01-10 1997-07-22 Koito Mfg Co Ltd 車輌用灯具の反射鏡及びその形成方法
US5940308A (en) * 1996-12-27 1999-08-17 Koito Manufacturing Co., Ltd. Computer-implemented method and system for creating motor vehicle lamp design layout
US6180938B1 (en) * 1997-12-08 2001-01-30 Raytheon Company Optical system with a window having a conicoidal inner surface, and testing of the optical system
JP4031600B2 (ja) * 1999-10-01 2008-01-09 株式会社小糸製作所 車両用灯具の反射鏡の反射面決定方法

Also Published As

Publication number Publication date
KR20010076384A (ko) 2001-08-11
JP2001202807A (ja) 2001-07-27
GB2365572A (en) 2002-02-20
US20010009354A1 (en) 2001-07-26
KR100378028B1 (ko) 2003-03-29
GB0101355D0 (en) 2001-03-07
JP3990523B2 (ja) 2007-10-17
GB2365572B (en) 2003-08-20
FR2804209A1 (fr) 2001-07-27
US6505961B2 (en) 2003-01-14
DE10102148A1 (de) 2001-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110930