JPH0263164B2 - - Google Patents

Info

Publication number
JPH0263164B2
JPH0263164B2 JP59077321A JP7732184A JPH0263164B2 JP H0263164 B2 JPH0263164 B2 JP H0263164B2 JP 59077321 A JP59077321 A JP 59077321A JP 7732184 A JP7732184 A JP 7732184A JP H0263164 B2 JPH0263164 B2 JP H0263164B2
Authority
JP
Japan
Prior art keywords
reflector
base
light beam
autocollimator
suspended
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.)
Expired
Application number
JP59077321A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60220807A (ja
Inventor
Takashi Kato
Yoshihisa Tanimura
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP59077321A priority Critical patent/JPS60220807A/ja
Priority to US06/721,778 priority patent/US4650298A/en
Publication of JPS60220807A publication Critical patent/JPS60220807A/ja
Publication of JPH0263164B2 publication Critical patent/JPH0263164B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/30—Collimators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP59077321A 1984-04-17 1984-04-17 ロ−リングも測定できるオ−トコリメ−タ用反射鏡 Granted JPS60220807A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59077321A JPS60220807A (ja) 1984-04-17 1984-04-17 ロ−リングも測定できるオ−トコリメ−タ用反射鏡
US06/721,778 US4650298A (en) 1984-04-17 1985-04-10 Reflecting mirror assembly for autocollimator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59077321A JPS60220807A (ja) 1984-04-17 1984-04-17 ロ−リングも測定できるオ−トコリメ−タ用反射鏡

Publications (2)

Publication Number Publication Date
JPS60220807A JPS60220807A (ja) 1985-11-05
JPH0263164B2 true JPH0263164B2 (en]) 1990-12-27

Family

ID=13630667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59077321A Granted JPS60220807A (ja) 1984-04-17 1984-04-17 ロ−リングも測定できるオ−トコリメ−タ用反射鏡

Country Status (2)

Country Link
US (1) US4650298A (en])
JP (1) JPS60220807A (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701018A (en) * 1986-10-02 1987-10-20 Greyhawk Systems, Inc. Apparatus for mounting two lasers to produce parallel or colinear beams
US5461472A (en) * 1993-06-28 1995-10-24 At&T Ipm Corp. Method and apparatus for measuring the parallelism of two surfaces
US5742383A (en) * 1996-11-26 1998-04-21 Samsung Electronics Co., Ltd. Apparatus for measuring degree of inclination of objective lens for optical pickup
US20040156302A1 (en) * 2003-01-07 2004-08-12 Matsushita Electric Industrial Co., Ltd. Optical head
DE102006062664B4 (de) * 2006-12-23 2008-08-28 Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung mbH Autokollimationsoptik für drei Achsen
CN103513308B (zh) * 2013-09-09 2016-05-18 北京航天计量测试技术研究所 空气介质分体式金属直角棱镜
CN110361828B (zh) * 2019-08-22 2024-02-09 中国工程物理研究院机械制造工艺研究所 一种大口径光学元件精密调整镜架
CN112501966B (zh) * 2020-11-20 2022-07-05 滨州职业学院 一种基于bim模型的检测反馈装置
US12072549B2 (en) * 2021-04-28 2024-08-27 Samsung Electro-Mechanics Co., Ltd. Reflective module assembly and camera module comprising the same
CN115657263B (zh) * 2022-11-11 2025-08-19 中国科学院上海技术物理研究所 一种精密调整45度反射镜安装角度的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480367A (en) * 1966-05-23 1969-11-25 North American Rockwell Triaxial optical alignment
SE393464B (sv) * 1975-07-25 1977-05-09 Samefa Ab Anordning for kompensering av instellnings- och/eller vinkelfel hos ett optiskt prisma
US4306806A (en) * 1979-09-20 1981-12-22 The United States Of America As Represented By The Secretary Of The Army Gun tube orientation sensor; target mirror
US4441818A (en) * 1980-04-23 1984-04-10 Pharos Ab Deflection unit
US4451148A (en) * 1982-02-16 1984-05-29 The Charles Stark Draper Laboratory, Inc. Optical angular interval marker

Also Published As

Publication number Publication date
US4650298A (en) 1987-03-17
JPS60220807A (ja) 1985-11-05

Similar Documents

Publication Publication Date Title
US5104227A (en) Apparatus for measuring three-dimensional curved surface shapes
GB2121166A (en) Laser alignment
JPH0263164B2 (en])
US6067152A (en) Alignment range for multidirectional construction laser
US7949179B2 (en) Shape measurement device and method thereof
EP0507940B1 (en) Apparatus for projecting artificial horizon viewable by peripheral vision
US4500200A (en) Electro-optic sensor for measuring angular orientation
JPH037901A (ja) 定屈曲型光反射装置
GB2078374A (en) Light beam deflection apparatus
JPH0718703B2 (ja) 三次元測量装置
CN109596053B (zh) 一种测量高铁桥梁竖向动扰度的方法
JPH0342333Y2 (en])
JPS6478104A (en) Three-dimensional coordinate measuring instrument
US20190049244A1 (en) Tilt detection apparatus and method thereof
JP2728326B2 (ja) 移動体の位置・姿勢自動計測装置
JPS60211303A (ja) 視覚装置の光軸方向修正装置
JPS6370113A (ja) 自動水準測量装置
EP0185363A2 (en) Automatic compensator for compensating collimation error due to two-directional inclination in surveying instruments
JPH0721409B2 (ja) 光学的距離検出装置
JP7667551B2 (ja) レーザー測量用ターゲット
JPS632445B2 (en])
JPH02706Y2 (en])
JPS6032651Y2 (ja) レ−ザ−光導入装置
JPH064256Y2 (ja) 反射鏡装置
JPS5836001Y2 (ja) 光軸調整治具

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term