JPH01117758U - - Google Patents

Info

Publication number
JPH01117758U
JPH01117758U JP982388U JP982388U JPH01117758U JP H01117758 U JPH01117758 U JP H01117758U JP 982388 U JP982388 U JP 982388U JP 982388 U JP982388 U JP 982388U JP H01117758 U JPH01117758 U JP H01117758U
Authority
JP
Japan
Prior art keywords
inspected
axis
appearance
inspects
irradiated
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.)
Pending
Application number
JP982388U
Other languages
English (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 JP982388U priority Critical patent/JPH01117758U/ja
Publication of JPH01117758U publication Critical patent/JPH01117758U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る実施例の側面図、第2図
は従来例の側面図である。 符号説明、1:対象物、1a:被検査面、2:
カメラ、3A,3B:光源、4:筒状フイルタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鏡面状の被検査面を撮像し画像処理によつてこ
    の被検査面の外観を検査する装置において、軸線
    が前記被検査面に立てた法線に対して傾斜し、一
    方の開口部近傍に前記被検査面が位置し、他方の
    開口部近傍に前記撮像用のカメラがその光軸を前
    記軸線とほぼ一致させて位置し、かつ周囲外方か
    ら照射される、筒状の拡散透過フイルタを備える
    ことを特徴とする外観検査装置。
JP982388U 1988-01-28 1988-01-28 Pending JPH01117758U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP982388U JPH01117758U (ja) 1988-01-28 1988-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP982388U JPH01117758U (ja) 1988-01-28 1988-01-28

Publications (1)

Publication Number Publication Date
JPH01117758U true JPH01117758U (ja) 1989-08-09

Family

ID=31216907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP982388U Pending JPH01117758U (ja) 1988-01-28 1988-01-28

Country Status (1)

Country Link
JP (1) JPH01117758U (ja)

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