JPH02124581U - - Google Patents

Info

Publication number
JPH02124581U
JPH02124581U JP3322189U JP3322189U JPH02124581U JP H02124581 U JPH02124581 U JP H02124581U JP 3322189 U JP3322189 U JP 3322189U JP 3322189 U JP3322189 U JP 3322189U JP H02124581 U JPH02124581 U JP H02124581U
Authority
JP
Japan
Prior art keywords
receiver
light source
light
optical receiver
measured
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.)
Pending
Application number
JP3322189U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP3322189U priority Critical patent/JPH02124581U/ja
Publication of JPH02124581U publication Critical patent/JPH02124581U/ja
Pending legal-status Critical Current

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  • Optical Radar Systems And Details Thereof (AREA)
JP3322189U 1989-03-27 1989-03-27 Pending JPH02124581U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3322189U JPH02124581U (en]) 1989-03-27 1989-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3322189U JPH02124581U (en]) 1989-03-27 1989-03-27

Publications (1)

Publication Number Publication Date
JPH02124581U true JPH02124581U (en]) 1990-10-15

Family

ID=31536709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3322189U Pending JPH02124581U (en]) 1989-03-27 1989-03-27

Country Status (1)

Country Link
JP (1) JPH02124581U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002090454A (ja) * 2000-09-14 2002-03-27 Hokuyo Automatic Co 無人搬送車の障害物検知センサ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681467A (en) * 1979-12-07 1981-07-03 Hiroshi Takasaki Measuring device for distance of two frequency- perpendicularly polarized lights
JPS61290379A (ja) * 1985-06-12 1986-12-20 ライカ・アクチエンゲゼルシヤフト 電気・光学的距離測定装置
JPS62127685A (ja) * 1985-11-28 1987-06-09 Matsushita Electric Ind Co Ltd レ−ザ−測距装置
JPS6371675A (ja) * 1986-09-16 1988-04-01 Matsushita Electric Ind Co Ltd レ−ザ−測距装置
JPS63111489A (ja) * 1986-10-20 1988-05-16 チャールズ、ピー、ウォン 基準位置から動いている再帰反射ターゲットの変位を測定する装置
JPH01314912A (ja) * 1988-06-15 1989-12-20 Mc Kk 線路測量システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681467A (en) * 1979-12-07 1981-07-03 Hiroshi Takasaki Measuring device for distance of two frequency- perpendicularly polarized lights
JPS61290379A (ja) * 1985-06-12 1986-12-20 ライカ・アクチエンゲゼルシヤフト 電気・光学的距離測定装置
JPS62127685A (ja) * 1985-11-28 1987-06-09 Matsushita Electric Ind Co Ltd レ−ザ−測距装置
JPS6371675A (ja) * 1986-09-16 1988-04-01 Matsushita Electric Ind Co Ltd レ−ザ−測距装置
JPS63111489A (ja) * 1986-10-20 1988-05-16 チャールズ、ピー、ウォン 基準位置から動いている再帰反射ターゲットの変位を測定する装置
JPH01314912A (ja) * 1988-06-15 1989-12-20 Mc Kk 線路測量システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002090454A (ja) * 2000-09-14 2002-03-27 Hokuyo Automatic Co 無人搬送車の障害物検知センサ

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