FR2261504A1 - - Google Patents

Info

Publication number: FR2261504A1
Authority: FR; France
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR7503051A

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.)

RTX Corp

Original Assignee

United Aircraft Corp

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.)

1974-02-12

Filing date

1975-01-31

Publication date

1975-09-12

1975-01-31 Application filed by United Aircraft Corp filed Critical United Aircraft Corp

1975-09-12 Publication of FR2261504A1 publication Critical patent/FR2261504A1/fr

Status Withdrawn legal-status Critical Current

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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Length Measuring Devices By Optical Means (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

FR7503051A 1974-02-12 1975-01-31 Withdrawn FR2261504A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US442269A US3909131A (en)	1974-02-12	1974-02-12	Surface gauging by remote image tracking

Publications (1)

Publication Number	Publication Date
FR2261504A1 true FR2261504A1 (fr)	1975-09-12

Family

ID=23756179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7503051A Withdrawn FR2261504A1 (fr)	1974-02-12	1975-01-31

Country Status (14)

Country	Link
US (1)	US3909131A (fr)
JP (1)	JPS50115857A (fr)
BE (1)	BE824932A (fr)
BR (1)	BR7500618A (fr)
CA (1)	CA1011102A (fr)
DE (1)	DE2502941A1 (fr)
DK (1)	DK39975A (fr)
FR (1)	FR2261504A1 (fr)
GB (1)	GB1492694A (fr)
IE (1)	IE42667B1 (fr)
IT (1)	IT1031667B (fr)
LU (1)	LU71735A1 (fr)
NL (1)	NL7501648A (fr)
SE (1)	SE401263B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3986774A (en) *	1975-05-08	1976-10-19	United Technologies Corporation	Gauging surfaces by remotely tracking multiple images
JPS53110553A (en) *	1977-03-08	1978-09-27	Sony Corp	Measurement apparatus of gradients of curved faces
US4373804A (en) *	1979-04-30	1983-02-15	Diffracto Ltd.	Method and apparatus for electro-optically determining the dimension, location and attitude of objects
JPS5654307A (en) *	1979-10-09	1981-05-14	Inoue Japax Res Inc	Measuring instrument for work precision
US4299491A (en) *	1979-12-11	1981-11-10	United Technologies Corporation	Noncontact optical gauging system
JPS57139607A (en) *	1981-02-23	1982-08-28	Hitachi Ltd	Position measuring equipment
US4830486A (en) *	1984-03-16	1989-05-16	Goodwin Frank E	Frequency modulated lasar radar
US4983043A (en) *	1987-04-17	1991-01-08	Industrial Technology Institute	High accuracy structured light profiler
JP2542653B2 (ja) *	1987-12-10	1996-10-09	ファナック株式会社	非接触倣い方法
US4916536A (en) *	1988-11-07	1990-04-10	Flir Systems, Inc.	Imaging range finder and method
US5231470A (en) *	1991-09-06	1993-07-27	Koch Stephen K	Scanning system for three-dimensional object digitizing
JPH05172562A (ja) *	1991-12-24	1993-07-09	Nec Corp	姿勢センサ装置
DE4318739C2 (de) *	1993-06-05	1997-07-03	Lamtech Lasermestechnik Gmbh	Interferometer und Verfahren zur Messung der Topographie von Prüflingsoberflächen
US5648844A (en) *	1995-11-20	1997-07-15	Midland Manufacturing Corp.	Laser liquid level gauge with diffuser
KR100888599B1 (ko) *	2007-03-08	2009-03-12	삼성전자주식회사	광디스크 재생 방법 및 이를 이용한 광디스크 재생 장치
CA2911841A1 (fr) *	2012-03-24	2013-10-03	Laser Projection Technologies, Inc.	Systeme et procedes de lasergrammetrie
US9410793B2 (en)	2013-08-06	2016-08-09	Laser Projection Technologies, Inc.	Virtual laser projection system and method
EP3575741B1 (fr) *	2018-05-29	2024-08-28	manroland Goss web systems GmbH	Procédé de mesure sans contact d'un bord de pièce à usiner
CN109443236A (zh) *	2018-11-28	2019-03-08	合肥常青机械股份有限公司	一种零件外形质量自动化检测系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3671126A (en) *	1970-02-19	1972-06-20	Ati Inc	Noncontacting optical probe

1974
- 1974-02-12 US US442269A patent/US3909131A/en not_active Expired - Lifetime
- 1974-12-13 CA CA215,957A patent/CA1011102A/en not_active Expired
1975
- 1975-01-15 IE IE79/75A patent/IE42667B1/en unknown
- 1975-01-20 GB GB2454/75A patent/GB1492694A/en not_active Expired
- 1975-01-24 DE DE19752502941 patent/DE2502941A1/de not_active Withdrawn
- 1975-01-28 LU LU71735A patent/LU71735A1/xx unknown
- 1975-01-29 BE BE152838A patent/BE824932A/fr unknown
- 1975-01-31 BR BR618/75A patent/BR7500618A/pt unknown
- 1975-01-31 FR FR7503051A patent/FR2261504A1/fr not_active Withdrawn
- 1975-02-06 DK DK39975*#A patent/DK39975A/da unknown
- 1975-02-10 JP JP50017366A patent/JPS50115857A/ja active Pending
- 1975-02-11 SE SE7501513A patent/SE401263B/xx unknown
- 1975-02-12 IT IT20182/75A patent/IT1031667B/it active
- 1975-02-12 NL NL7501648A patent/NL7501648A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
LU71735A1 (fr)	1975-06-24
CA1011102A (en)	1977-05-31
JPS50115857A (fr)	1975-09-10
IT1031667B (it)	1979-05-10
SE7501513L (fr)	1975-08-13
IE42667B1 (en)	1980-09-24
AU7735275A (en)	1976-07-22
IE42667L (en)	1975-08-12
NL7501648A (nl)	1975-08-14
DE2502941A1 (de)	1975-08-14
DK39975A (fr)	1975-10-06
GB1492694A (en)	1977-11-23
BR7500618A (pt)	1975-11-18
US3909131A (en)	1975-09-30
BE824932A (fr)	1975-05-15
SE401263B (sv)	1978-04-24

Publication	Publication Date	Title
FR2271872A1 (fr)	1975-12-19
FR2290406B3 (fr)	1978-07-13
FR2287538B1 (fr)	1979-01-05
JPS50115857A (fr)	1975-09-10
FR2260960A1 (fr)	1975-09-12
FR2287194B2 (fr)	1979-08-10
FI751965A (fr)	1976-02-08
FR2270346A1 (fr)	1975-12-05
FR2288745B1 (fr)	1979-03-23
FR2271682B1 (fr)	1977-04-15
FR2277183B1 (fr)	1977-12-16
FR2272758A1 (fr)	1975-12-26
FR2266546B3 (fr)	1977-02-18
FR2273507B1 (fr)	1977-09-23
FR2282520B3 (fr)	1977-06-10
FR2264220B1 (fr)	1976-12-17
CS169411B1 (fr)	1976-07-29
BG21728A1 (fr)	1976-09-20
BG21499A1 (fr)	1976-07-20
BG21717A1 (fr)	1976-09-20
BG21719A1 (fr)	1976-09-20
BG20861A1 (fr)	1976-01-20
BG21743A1 (fr)	1976-09-20
BG21753A1 (fr)	1976-09-20
BG21769A1 (fr)	1976-09-20

Legal Events

Date	Code	Title	Description
1981-11-20	ST	Notification of lapse