JPS628517Y2 - - Google Patents

Info

Publication number
JPS628517Y2
JPS628517Y2 JP6750281U JP6750281U JPS628517Y2 JP S628517 Y2 JPS628517 Y2 JP S628517Y2 JP 6750281 U JP6750281 U JP 6750281U JP 6750281 U JP6750281 U JP 6750281U JP S628517 Y2 JPS628517 Y2 JP S628517Y2
Authority
JP
Japan
Prior art keywords
light source
light
measured
photoelectric conversion
reflection distribution
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
JP6750281U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57182151U (en]
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 JP6750281U priority Critical patent/JPS628517Y2/ja
Publication of JPS57182151U publication Critical patent/JPS57182151U/ja
Application granted granted Critical
Publication of JPS628517Y2 publication Critical patent/JPS628517Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP6750281U 1981-05-12 1981-05-12 Expired JPS628517Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6750281U JPS628517Y2 (en]) 1981-05-12 1981-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6750281U JPS628517Y2 (en]) 1981-05-12 1981-05-12

Publications (2)

Publication Number Publication Date
JPS57182151U JPS57182151U (en]) 1982-11-18
JPS628517Y2 true JPS628517Y2 (en]) 1987-02-27

Family

ID=29863504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6750281U Expired JPS628517Y2 (en]) 1981-05-12 1981-05-12

Country Status (1)

Country Link
JP (1) JPS628517Y2 (en])

Also Published As

Publication number Publication date
JPS57182151U (en]) 1982-11-18

Similar Documents

Publication Publication Date Title
US5291271A (en) Measurement of transparent container wall thickness
US4390277A (en) Flat sheet scatterometer
JPS628517Y2 (en])
JP2002257511A (ja) 三次元測定装置
JP2746511B2 (ja) 単結晶インゴットのオリエンテーションフラット幅測定方法
EP0872708A2 (en) Non-contact method for measuring the shape of an object
JP2524816Y2 (ja) 内径形状計測センサ
JPS6152416B2 (en])
JPH0875597A (ja) 非球面偏心測定機
JPS644141B2 (en])
JPH08136224A (ja) 寸法測定器
JPH08122021A (ja) 寸法測定器
JPH0124251B2 (en])
JP2500658B2 (ja) 走査型レ―ザ変位計
JPH07318315A (ja) 測定器の姿勢検出装置
JPS6248162B2 (en])
JPS60142204A (ja) 物体の寸法計測方法
JPH0288913A (ja) 角度測定器
JP2674129B2 (ja) 距離測定装置
JPS6296828A (ja) 反射量測定装置
JPH03251708A (ja) パラボラアンテナ面形状測定装置
JPH0255735B2 (en])
JPH0577003B2 (en])
JPH08136225A (ja) 寸法測定器
JPS60186704A (ja) 角度測定装置