JPS5421753A - Linear pattern projector - Google Patents

Linear pattern projector

Info

Publication number
JPS5421753A
JPS5421753A JP8687077A JP8687077A JPS5421753A JP S5421753 A JPS5421753 A JP S5421753A JP 8687077 A JP8687077 A JP 8687077A JP 8687077 A JP8687077 A JP 8687077A JP S5421753 A JPS5421753 A JP S5421753A
Authority
JP
Japan
Prior art keywords
linear pattern
pattern projector
linear patterns
disired
interline
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
JP8687077A
Other languages
Japanese (ja)
Inventor
Keiko Sanoki
Toshimitsu Akiba
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8687077A priority Critical patent/JPS5421753A/en
Publication of JPS5421753A publication Critical patent/JPS5421753A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To project two perpendicularly intersecting linear patterns or two linear patterns having a disired interline angle on a screen or the face of an object by turning a pair of cylindrical lenses about their optical axes within the optical paths.
COPYRIGHT: (C)1979,JPO&Japio
JP8687077A 1977-07-19 1977-07-19 Linear pattern projector Pending JPS5421753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8687077A JPS5421753A (en) 1977-07-19 1977-07-19 Linear pattern projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8687077A JPS5421753A (en) 1977-07-19 1977-07-19 Linear pattern projector

Publications (1)

Publication Number Publication Date
JPS5421753A true JPS5421753A (en) 1979-02-19

Family

ID=13898845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8687077A Pending JPS5421753A (en) 1977-07-19 1977-07-19 Linear pattern projector

Country Status (1)

Country Link
JP (1) JPS5421753A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770505A (en) * 1980-10-21 1982-05-01 Toyo Yuatsu Kikai Kk Laser device
JPS5872118A (en) * 1981-10-23 1983-04-30 Olympus Optical Co Ltd Endoscope
JPS61179528U (en) * 1985-04-30 1986-11-08
EP0246611A2 (en) * 1986-05-20 1987-11-25 Karl SÀ¼ss KG Präzisionsgeräte für Wissenschaft und Industrie - GmbH & Co. Optical arrangement for generation of crossed linear picture-elements
JPS6335014U (en) * 1986-08-25 1988-03-07
JPH0328435U (en) * 1989-07-28 1991-03-20
JPH03189513A (en) * 1989-12-08 1991-08-19 Spectra Physics Inc Apparatus for projecting two orthogonal reference light planes
JPH04372813A (en) * 1991-06-21 1992-12-25 Seiwa Shoko:Kk Horizontal-level indicator
JP2018505568A (en) * 2015-06-10 2018-02-22 フィルオプティクス・カンパニー・リミテッドＰｈｉｌｏｐｔｉｃｓ Ｃｏ．， Ｌｔｄ． Line beam forming device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770505A (en) * 1980-10-21 1982-05-01 Toyo Yuatsu Kikai Kk Laser device
JPS5872118A (en) * 1981-10-23 1983-04-30 Olympus Optical Co Ltd Endoscope
JPH023971B2 (en) * 1981-10-23 1990-01-25 Olympus Optical Co
JPS61179528U (en) * 1985-04-30 1986-11-08
EP0246611A2 (en) * 1986-05-20 1987-11-25 Karl SÀ¼ss KG Präzisionsgeräte für Wissenschaft und Industrie - GmbH & Co. Optical arrangement for generation of crossed linear picture-elements
JPS6335014U (en) * 1986-08-25 1988-03-07
JPH0328435U (en) * 1989-07-28 1991-03-20
JPH03189513A (en) * 1989-12-08 1991-08-19 Spectra Physics Inc Apparatus for projecting two orthogonal reference light planes
JPH04372813A (en) * 1991-06-21 1992-12-25 Seiwa Shoko:Kk Horizontal-level indicator
JP2018505568A (en) * 2015-06-10 2018-02-22 フィルオプティクス・カンパニー・リミテッドＰｈｉｌｏｐｔｉｃｓ Ｃｏ．， Ｌｔｄ． Line beam forming device

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