JPH0463497B2 - - Google Patents

Info

Publication number
JPH0463497B2
JPH0463497B2 JP10207483A JP10207483A JPH0463497B2 JP H0463497 B2 JPH0463497 B2 JP H0463497B2 JP 10207483 A JP10207483 A JP 10207483A JP 10207483 A JP10207483 A JP 10207483A JP H0463497 B2 JPH0463497 B2 JP H0463497B2
Authority
JP
Japan
Prior art keywords
bulb
photoelectric conversion
points
conversion camera
optical axis
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
JP10207483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59226445A (ja
Inventor
Yutaka Oyamada
Yasunori Okada
Tadaaki Oku
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP10207483A priority Critical patent/JPS59226445A/ja
Publication of JPS59226445A publication Critical patent/JPS59226445A/ja
Publication of JPH0463497B2 publication Critical patent/JPH0463497B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP10207483A 1983-06-07 1983-06-07 管球の良否判別方法 Granted JPS59226445A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10207483A JPS59226445A (ja) 1983-06-07 1983-06-07 管球の良否判別方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10207483A JPS59226445A (ja) 1983-06-07 1983-06-07 管球の良否判別方法

Publications (2)

Publication Number Publication Date
JPS59226445A JPS59226445A (ja) 1984-12-19
JPH0463497B2 true JPH0463497B2 (cs) 1992-10-12

Family

ID=14317617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10207483A Granted JPS59226445A (ja) 1983-06-07 1983-06-07 管球の良否判別方法

Country Status (1)

Country Link
JP (1) JPS59226445A (cs)

Also Published As

Publication number Publication date
JPS59226445A (ja) 1984-12-19

Similar Documents

Publication Publication Date Title
US4360269A (en) Apparatus for inspecting defects in a periodic pattern
US4775889A (en) Bottle mouth defect inspection apparatus
JP2002515123A (ja) 検査方法
JPH025243B2 (cs)
JPH09257720A (ja) 欠陥検査方法とその装置
US2415178A (en) Photoelectric inspection of rounds
JPH0463497B2 (cs)
JPH0634574A (ja) 瓶検査装置
JPS6043657B2 (ja) 物体状態検査方法
JPH0463496B2 (cs)
JPS5855739A (ja) 物体、特に密封キヤツプの欠陥をチエツクする装置
JP2002139439A (ja) 検査用拡散光源
JPH0422444B2 (cs)
JP2000193607A (ja) 壜の欠陥検査方法および装置
JP2605383Y2 (ja) パッケージの形状不良検出装置
JPH0875659A (ja) 表面検査装置および表面検査方法
KR0150990B1 (ko) 음극선관의 패널 검사장치
JPS637845Y2 (cs)
JPH0454174B2 (cs)
JPH02161339A (ja) 球面検査装置
JPH09281054A (ja) ディスク表面検査方法とその装置
JPH01284742A (ja) 表面欠陥検出装置
JPS61132814A (ja) マ−キング検査方法
JP3599932B2 (ja) 外観検査装置
JPH0961618A (ja) カラーフィルターの検査方法