CH607046A5 - - Google Patents

Info

Publication number: CH607046A5
Authority: CH; Switzerland

Application number

CH1623775A

Inventor

Keith Gilbert Doyle

Original Assignee

Zed Instr 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.)

1974-12-16

Filing date

1975-12-15

Publication date

1978-11-30

1975-12-15 Application filed by Zed Instr Ltd filed Critical Zed Instr Ltd

1978-11-30 Publication of CH607046A5 publication Critical patent/CH607046A5/xx

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/06—Tracing profiles of cavities, e.g. tunnels

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Multimedia (AREA)
Length Measuring Devices By Optical Means (AREA)
Excavating Of Shafts Or Tunnels (AREA)

CH1623775A 1974-12-16 1975-12-15 CH607046A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB54262/74A GB1513380A (en)	1974-12-16	1974-12-16	Position indicating system

Publications (1)

Publication Number	Publication Date
CH607046A5 true CH607046A5 (xx)	1978-11-30

Family

ID=10470429

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1623775A CH607046A5 (xx)	1974-12-16	1975-12-15

Country Status (7)

Country	Link
US (1)	US4039825A (xx)
AT (1)	AT371598B (xx)
AU (1)	AU501783B2 (xx)
CH (1)	CH607046A5 (xx)
DE (1)	DE2556366C2 (xx)
GB (1)	GB1513380A (xx)
ZA (1)	ZA757735B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116295313A (zh) *	2023-05-22	2023-06-23	太原理工大学	掘进机的实时定位系统

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2399033A1 (fr) *	1977-07-29	1979-02-23	Thomson Csf	Dispositif de localisation d'une source rayonnante et systeme de reperage de direction comportant un tel dispositif
FR2416480A1 (fr) *	1978-02-03	1979-08-31	Thomson Csf	Dispositif de localisation de source rayonnante et systeme de reperage de direction comportant un tel dispositif
US4276480A (en) *	1979-09-28	1981-06-30	Accuray Corporation	Sensor position independent material property determination using radiant energy
US4603975A (en) *	1980-03-17	1986-08-05	Hughes Aircraft Company	Apparatus and method for nighttime and low visibility alignment of communicators
EP0047779B1 (en) *	1980-03-17	1986-06-04	Hughes Aircraft Company	Apparatus for nighttime and low visibility alignment of communicators
US5313289A (en) *	1990-03-08	1994-05-17	Canon Kabushiki Kaisha	Original illuminating device and original reading device preventing random reflected light
US5212536A (en) *	1991-06-18	1993-05-18	United Technologies Corporation	Fresnel lens based spectroscopic detector
US6324296B1 (en)	1997-12-04	2001-11-27	Phasespace, Inc.	Distributed-processing motion tracking system for tracking individually modulated light points
US6606798B2 (en) *	2001-02-23	2003-08-19	Black & Decker Inc.	Laser level
US6493068B1 (en)	2001-09-28	2002-12-10	The United States Of America As Represented By The Secretary Of The Navy	Optic flow sensor with negative iris photoreceptor array
DE102004059639A1 (de) *	2004-12-10	2006-06-22	Hilti Ag	Aktiver Strahlfänger
EP2793042B1 (en) *	2013-04-15	2018-06-06	CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement	Positioning device comprising a light beam

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3435246A (en) *	1966-02-09	1969-03-25	Webb James E	Light radiation direction indicator with a baffle of two parallel grids
DE1915935B2 (de) *	1969-03-28	1971-09-02		Vorrichtung zur messung der lagekoordinaten eines punktes mittels eines horizontierten laserstrahls
US3816000A (en) *	1972-01-24	1974-06-11	Mc Donnell Douglas Corp	Three axes alignment means
US3907435A (en) *	1972-09-29	1975-09-23	Laser Alignment	Light beam alignment target and method
GB1359581A (en) *	1973-01-05	1974-07-10	British Aircraft Corp Ltd	Optical trackers
US3894230A (en) *	1973-10-25	1975-07-08	Coherent Radiation	Apparatus for detecting the position of a moving or modulated light beam

1974
- 1974-12-16 GB GB54262/74A patent/GB1513380A/en not_active Expired
1975
- 1975-12-10 ZA ZA757735A patent/ZA757735B/xx unknown
- 1975-12-11 US US05/639,777 patent/US4039825A/en not_active Expired - Lifetime
- 1975-12-12 AU AU87508/75A patent/AU501783B2/en not_active Expired
- 1975-12-15 CH CH1623775A patent/CH607046A5/xx not_active IP Right Cessation
- 1975-12-15 DE DE2556366A patent/DE2556366C2/de not_active Expired
- 1975-12-16 AT AT0952675A patent/AT371598B/de not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116295313A (zh) *	2023-05-22	2023-06-23	太原理工大学	掘进机的实时定位系统
CN116295313B (zh) *	2023-05-22	2023-07-18	太原理工大学	掘进机的实时定位系统

Also Published As

Publication number	Publication date
AU8750875A (en)	1977-06-16
US4039825A (en)	1977-08-02
AT371598B (de)	1983-07-11
AU501783B2 (en)	1979-06-28
DE2556366A1 (de)	1976-06-24
GB1513380A (en)	1978-06-07
DE2556366C2 (de)	1986-11-06
ATA952675A (de)	1982-11-15
ZA757735B (en)	1976-11-24

Publication	Publication Date	Title
FR2273232B1 (xx)	1980-08-01
FR2257960B3 (xx)	1977-09-30
FR2265679A1 (xx)	1975-10-24
FR2268203B1 (xx)	1980-08-08
FR2261016B3 (xx)	1977-10-21
AU7462274A (xx)	1976-04-29
FR2264926B1 (xx)	1976-10-08
FR2274524B1 (xx)	1978-08-11
FR2269474B3 (xx)	1977-03-04
AR199810A1 (xx)	1974-09-30
DK381274A (xx)	1976-01-17
FR2261301A1 (xx)	1975-09-12
AU7465674A (xx)	1976-04-29
CS171988B1 (xx)	1976-11-29
AU481024A (xx)	1976-05-13
BG21814A1 (xx)	1976-09-20
AU481898A (xx)	1974-08-15
CH607046A5 (xx)	1978-11-30
AU481934A (xx)	1975-12-18
AU482369A (xx)	1975-12-11
DD112185A1 (xx)	1975-03-20
DD109890A1 (xx)	1974-11-20
AU481375A (xx)	1975-10-16
BG21285A1 (xx)	1976-05-20
BE829575A (xx)	1975-11-28

Legal Events

Date	Code	Title	Description
1995-12-29	PL	Patent ceased