JPH0410966B2 - - Google Patents

Info

Publication number
JPH0410966B2
JPH0410966B2 JP23457585A JP23457585A JPH0410966B2 JP H0410966 B2 JPH0410966 B2 JP H0410966B2 JP 23457585 A JP23457585 A JP 23457585A JP 23457585 A JP23457585 A JP 23457585A JP H0410966 B2 JPH0410966 B2 JP H0410966B2
Authority
JP
Japan
Prior art keywords
electrode
distance
measured
opposing
image
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
JP23457585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6295408A (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 JP23457585A priority Critical patent/JPS6295408A/ja
Publication of JPS6295408A publication Critical patent/JPS6295408A/ja
Publication of JPH0410966B2 publication Critical patent/JPH0410966B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP23457585A 1985-10-22 1985-10-22 間隔測定方法 Granted JPS6295408A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23457585A JPS6295408A (ja) 1985-10-22 1985-10-22 間隔測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23457585A JPS6295408A (ja) 1985-10-22 1985-10-22 間隔測定方法

Publications (2)

Publication Number Publication Date
JPS6295408A JPS6295408A (ja) 1987-05-01
JPH0410966B2 true JPH0410966B2 (enrdf_load_stackoverflow) 1992-02-27

Family

ID=16973161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23457585A Granted JPS6295408A (ja) 1985-10-22 1985-10-22 間隔測定方法

Country Status (1)

Country Link
JP (1) JPS6295408A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6295408A (ja) 1987-05-01

Similar Documents

Publication Publication Date Title
JP2977863B2 (ja) 2つのファイバ端部のアライメント方法および装置
US4289400A (en) Apparatus for measuring a gradient of a surface
US5309222A (en) Surface undulation inspection apparatus
JPH0313805A (ja) 物体の内部観察方法とその装置
JPH0875542A (ja) 表示画素の光量測定方法並びに表示画面の検査方法及び装置
JPH0410966B2 (enrdf_load_stackoverflow)
TW416084B (en) Method of manufacturing a cathode ray tube and device for inspecting an electron gun
EP0104762B1 (en) Apparatus for optically measuring the distance between two grating-like structures and the size of periodic pattern elements forming one of the grating-like structures
JPS6366020B2 (enrdf_load_stackoverflow)
JP2894876B2 (ja) 物体の検知方法
JP3572867B2 (ja) 電子銃偏芯測定装置および電子銃偏芯測定方法
KR0181993B1 (ko) 레이저광을 이용한 물체의 외관치수측정장치 및 외관치수측정방법
JPH06103166B2 (ja) 視覚装置における実寸法計測方法
JP2007198988A (ja) 表面形状誤差の計測方法および装置
JPH09199018A (ja) 陰極線管用電子銃の組立方法
JP2675051B2 (ja) 光学式非接触位置測定装置
KR200162739Y1 (ko) 편향요크 틸트 보정장치
JP2687671B2 (ja) ブラウン管膜点検査方法および装置
JP3068694B2 (ja) ダハ面の形状測定方法
JPH0831324A (ja) シャドウマスク検査装置及び検査方法
JPS6352325B2 (enrdf_load_stackoverflow)
JPH03173042A (ja) カラーブラウン管の製造方法
JPH0678343A (ja) Crt画面プローブ
JPS6298530A (ja) 電子銃組立装置
JPH03279835A (ja) 光回路部品出射角度検出装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term