GB2293711B - A device for determining a distance range of an object - Google Patents

A device for determining a distance range of an object

Info

Publication number: GB2293711B
Authority: GB; United Kingdom
Prior art keywords: determining; distance range; distance; range
Prior art date: 1994-09-28
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

GB9520014A

Other versions

GB2293711A (en

GB9520014D0 (en

Inventor

Hajime Oda

Takuma Takahashi

Shinichi Endo

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.)

Seiko Precision Inc

Seikosha KK

Original Assignee

Seiko Precision Inc

Seikosha KK

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.)

1994-09-28

Filing date

1995-09-28

Publication date

1999-04-28

1994-09-28 Priority claimed from JP23327694A external-priority patent/JP3502670B2/en

1995-01-10 Priority claimed from JP7001938A external-priority patent/JPH08189825A/en

1995-09-28 Application filed by Seiko Precision Inc, Seikosha KK filed Critical Seiko Precision Inc

1995-09-28 Priority to GB9900811A priority Critical patent/GB2330720B/en

1995-12-06 Publication of GB9520014D0 publication Critical patent/GB9520014D0/en

1996-04-03 Publication of GB2293711A publication Critical patent/GB2293711A/en

1999-04-28 Application granted granted Critical

1999-04-28 Publication of GB2293711B publication Critical patent/GB2293711B/en

2015-09-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- 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
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/04—Systems determining the presence of a target
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/04—Systems determining presence of a target
- 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
- 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
- G01S7/51—Display arrangements

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Electromagnetism (AREA)
Computer Networks & Wireless Communication (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Measurement Of Optical Distance (AREA)
Length Measuring Devices By Optical Means (AREA)

GB9520014A 1994-09-28 1995-09-28 A device for determining a distance range of an object Expired - Fee Related GB2293711B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9900811A GB2330720B (en)	1994-09-28	1995-09-28	A device for determining a distance range of an object

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP23327694A JP3502670B2 (en)	1994-09-28	1994-09-28	Distance measuring device
JP7001938A JPH08189825A (en)	1995-01-10	1995-01-10	Range finder

Publications (3)

Publication Number	Publication Date
GB9520014D0 GB9520014D0 (en)	1995-12-06
GB2293711A GB2293711A (en)	1996-04-03
GB2293711B true GB2293711B (en)	1999-04-28

Family

ID=26335231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9520014A Expired - Fee Related GB2293711B (en)	1994-09-28	1995-09-28	A device for determining a distance range of an object

Country Status (2)

Country	Link
GB (1)	GB2293711B (en)
HK (2)	HK1009606A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1605369A (en) *
GB1311337A (en) *	1969-10-14	1973-03-28	Messerschmitt Boelkow Blohm	Altimeter range computer
GB2220814A (en) *	1988-06-16	1990-01-17	Torrington Products Ventures I	Animal training system
GB2247534A (en) *	1990-06-12	1992-03-04	Seikosha Kk	"correcting characteristic errors of a camera"

1995
- 1995-09-28 GB GB9520014A patent/GB2293711B/en not_active Expired - Fee Related
1998
- 1998-09-01 HK HK98110330A patent/HK1009606A1/en not_active IP Right Cessation
1999
- 1999-06-16 HK HK99102583A patent/HK1017433A1/en not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1605369A (en) *
GB1311337A (en) *	1969-10-14	1973-03-28	Messerschmitt Boelkow Blohm	Altimeter range computer
GB2220814A (en) *	1988-06-16	1990-01-17	Torrington Products Ventures I	Animal training system
GB2247534A (en) *	1990-06-12	1992-03-04	Seikosha Kk	"correcting characteristic errors of a camera"

Also Published As

Publication number	Publication date
GB2293711A (en)	1996-04-03
HK1017433A1 (en)	1999-11-19
GB9520014D0 (en)	1995-12-06
HK1009606A1 (en)	1999-06-04

Publication	Publication Date	Title
GB2290918B (en)	1999-03-10	Distance measurement device
EP0730845A3 (en)	1997-08-06	Device for measuring wound surface
GB2298331B (en)	2000-02-16	Distance measuring apparatus
GB9508026D0 (en)	1995-06-07	Distance measuring apparatus
ZA96508B (en)	1996-08-20	Partial-discharge measuring device
EP0718592A3 (en)	1996-11-20	Device for measuring distances/positions
GB2300485B (en)	1998-11-25	A measurement device
EP0768543A3 (en)	1997-10-15	Distance measuring device
GB2301251B (en)	1999-02-24	Distance measuring device
GB9401445D0 (en)	1994-03-23	Distance measuring device
GB2293711B (en)	1999-04-28	A device for determining a distance range of an object
GB2330720B (en)	1999-06-23	A device for determining a distance range of an object
GB2318241B (en)	1999-03-03	Distance measurement device
GB2293069B (en)	1998-03-04	Distance measuring device
EP0723139A3 (en)	1997-04-09	Device for volume measurement
GB9524367D0 (en)	1996-01-31	Measurement device
GB2287599B (en)	1998-02-11	Distance measuring device for cameras
GB2338137B (en)	2000-02-16	Distance measuring apparatus
GB9417108D0 (en)	1994-10-12	Device for measurement of three dimensional object features
GB2296616B (en)	1999-02-17	Distance measuring device
GB9525768D0 (en)	1996-02-14	Distance measuring device
GB9407980D0 (en)	1994-06-15	Distance measuring device
GB2338135B (en)	2000-02-16	Distance measuring apparatus
TW310046U (en)	1997-07-01	Angle measurement device for carpenter
GB9511610D0 (en)	1995-08-02	Measuring device

Legal Events

Date	Code	Title	Description
1998-06-24	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2004-03-10	746	Register noted 'licences of right' (sect. 46/1977)	Effective date: 20040212
2006-05-24	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20050928