JPH0473523B2 - - Google Patents

Info

Publication number
JPH0473523B2
JPH0473523B2 JP10148385A JP10148385A JPH0473523B2 JP H0473523 B2 JPH0473523 B2 JP H0473523B2 JP 10148385 A JP10148385 A JP 10148385A JP 10148385 A JP10148385 A JP 10148385A JP H0473523 B2 JPH0473523 B2 JP H0473523B2
Authority
JP
Japan
Prior art keywords
striped pattern
grating
topography
moiré
fringes
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
JP10148385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61260108A (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 JP10148385A priority Critical patent/JPS61260108A/ja
Publication of JPS61260108A publication Critical patent/JPS61260108A/ja
Publication of JPH0473523B2 publication Critical patent/JPH0473523B2/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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP10148385A 1985-05-15 1985-05-15 ３次元計測方法 Granted JPS61260108A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10148385A JPS61260108A (ja) 1985-05-15 1985-05-15 ３次元計測方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10148385A JPS61260108A (ja) 1985-05-15 1985-05-15 ３次元計測方法

Publications (2)

Publication Number Publication Date
JPS61260108A JPS61260108A (ja) 1986-11-18
JPH0473523B2 true JPH0473523B2 (enrdf_load_stackoverflow) 1992-11-24

Family

ID=14301956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10148385A Granted JPS61260108A (ja) 1985-05-15 1985-05-15 ３次元計測方法

Country Status (1)

Country Link
JP (1) JPS61260108A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101225562B1 (ko) 2010-09-07 2013-01-24 다이니폰 인사츠 가부시키가이샤 스캐너 장치 및 물체의 3차원 형상 측정 장치
EP2615363B1 (en) 2010-09-07 2016-11-09 Dai Nippon Printing Co., Ltd. Illumination device using coherent light source
US8727543B2 (en) 2010-09-07 2014-05-20 Dai Nippon Printing Co., Ltd. Projection type image display apparatus
JP5527261B2 (ja) * 2011-03-15 2014-06-18 大日本印刷株式会社 スキャナ装置および物体の三次元形状測定装置
JP5892410B2 (ja) * 2011-10-03 2016-03-23 株式会社ニコン 走査型顕微鏡
JP5737453B2 (ja) * 2014-04-16 2015-06-17 大日本印刷株式会社 線状照明装置
PL236615B1 (pl) * 2018-01-22 2021-02-08 Szkola Glowna Gospodarstwa Wiejskiego W Warszawie Sposób klasyfikacji tuszek drobiu

Also Published As

Publication number Publication date
JPS61260108A (ja) 1986-11-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term