JPS62144005A - マルチスリツト光の発生方法 - Google Patents

マルチスリツト光の発生方法

Info

Publication number
JPS62144005A
JPS62144005A JP28476785A JP28476785A JPS62144005A JP S62144005 A JPS62144005 A JP S62144005A JP 28476785 A JP28476785 A JP 28476785A JP 28476785 A JP28476785 A JP 28476785A JP S62144005 A JPS62144005 A JP S62144005A
Authority
JP
Japan
Prior art keywords
light
diffraction
cylindrical lens
optical axis
diffraction grating
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.)
Granted
Application number
JP28476785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0339603B2 (enrdf_load_stackoverflow
Inventor
Tsugito Maruyama
次人 丸山
Keiji Kahara
花原　啓至
Shinji Kanda
真司 神田
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP28476785A priority Critical patent/JPS62144005A/ja
Priority to DE3650479T priority patent/DE3650479T2/de
Priority to EP86401056A priority patent/EP0212992B1/en
Priority to DE8686401056T priority patent/DE3683423D1/de
Priority to US06/864,846 priority patent/US4846576A/en
Priority to EP91100068A priority patent/EP0424359B1/en
Publication of JPS62144005A publication Critical patent/JPS62144005A/ja
Publication of JPH0339603B2 publication Critical patent/JPH0339603B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Control Of Position Or Direction (AREA)
JP28476785A 1985-05-20 1985-12-18 マルチスリツト光の発生方法 Granted JPS62144005A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP28476785A JPS62144005A (ja) 1985-12-18 1985-12-18 マルチスリツト光の発生方法
DE3650479T DE3650479T2 (de) 1985-05-20 1986-05-20 Vorrichtung zur Aussendung von Lichtflächen
EP86401056A EP0212992B1 (en) 1985-05-20 1986-05-20 Method for measuring a three-dimensional position of an object
DE8686401056T DE3683423D1 (de) 1985-05-20 1986-05-20 Verfahren zum messen einer dreidimensionalen lage eines objektes.
US06/864,846 US4846576A (en) 1985-05-20 1986-05-20 Method for measuring a three-dimensional position of an object
EP91100068A EP0424359B1 (en) 1985-05-20 1986-05-20 Device for emitting multislit lights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28476785A JPS62144005A (ja) 1985-12-18 1985-12-18 マルチスリツト光の発生方法

Publications (2)

Publication Number Publication Date
JPS62144005A true JPS62144005A (ja) 1987-06-27
JPH0339603B2 JPH0339603B2 (enrdf_load_stackoverflow) 1991-06-14

Family

ID=17682743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28476785A Granted JPS62144005A (ja) 1985-05-20 1985-12-18 マルチスリツト光の発生方法

Country Status (1)

Country Link
JP (1) JPS62144005A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03128409A (ja) * 1989-10-13 1991-05-31 Ono Sokki Co Ltd 三次元形状センサ
CN104331091A (zh) * 2014-10-28 2015-02-04 中国电子科技集团公司第十一研究所 跟瞄转台装调装置、方向轴调整方法及俯仰轴调整方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03128409A (ja) * 1989-10-13 1991-05-31 Ono Sokki Co Ltd 三次元形状センサ
CN104331091A (zh) * 2014-10-28 2015-02-04 中国电子科技集团公司第十一研究所 跟瞄转台装调装置、方向轴调整方法及俯仰轴调整方法

Also Published As

Publication number Publication date
JPH0339603B2 (enrdf_load_stackoverflow) 1991-06-14

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