JPH01128155U - - Google Patents

Info

Publication number
JPH01128155U
JPH01128155U JP2478488U JP2478488U JPH01128155U JP H01128155 U JPH01128155 U JP H01128155U JP 2478488 U JP2478488 U JP 2478488U JP 2478488 U JP2478488 U JP 2478488U JP H01128155 U JPH01128155 U JP H01128155U
Authority
JP
Japan
Prior art keywords
light
pellet
amount
light amount
receiving device
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
JP2478488U
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 JP2478488U priority Critical patent/JPH01128155U/ja
Publication of JPH01128155U publication Critical patent/JPH01128155U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例1を示す構成図、第2
図は主要部側面拡大図、第3図は本考案の実施例
2を示す主要部平面拡大図である。 1……ペレツト、2……基板、3……ワークス
トツカ、4……搬送機構、5……位置決め機構、
6……投光装置、7……受光装置、8……入射光
、9……反射光、10……光量測定器。

Claims (1)

    【実用新案登録請求の範囲】
  1. ペレツトに光照射を行う投光装置と、ペレツト
    にて反射した光を受光する受光装置と、該受光装
    置にて受光した光量を基準光量と比較しその光量
    の変化量によりペレツトの姿勢を検査する光量測
    定器とを有することを特徴とするペレツト検出装
    置。
JP2478488U 1988-02-26 1988-02-26 Pending JPH01128155U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2478488U JPH01128155U (ja) 1988-02-26 1988-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2478488U JPH01128155U (ja) 1988-02-26 1988-02-26

Publications (1)

Publication Number Publication Date
JPH01128155U true JPH01128155U (ja) 1989-09-01

Family

ID=31244941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2478488U Pending JPH01128155U (ja) 1988-02-26 1988-02-26

Country Status (1)

Country Link
JP (1) JPH01128155U (ja)

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