JPS6232600U - - Google Patents

Info

Publication number
JPS6232600U
JPS6232600U JP12348285U JP12348285U JPS6232600U JP S6232600 U JPS6232600 U JP S6232600U JP 12348285 U JP12348285 U JP 12348285U JP 12348285 U JP12348285 U JP 12348285U JP S6232600 U JPS6232600 U JP S6232600U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
solderability
light
receiving transducer
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
JP12348285U
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 JP12348285U priority Critical patent/JPS6232600U/ja
Publication of JPS6232600U publication Critical patent/JPS6232600U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の概略構成図、第２
図はスルーホールプリント基板のハンダ上がり性
を説明する図を示す。 １２……被検査プリント基板、１３……光源、
１４……受光トランスジユーサ、１５……増巾器
、１６……比較器、１７……表示部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被検査プリント基板上面に光を照射する光源と
    、前記プリント基板からの反射光を受光する受光
    トランスジユーサと、該受光トランスジユーサの
    出力に基づいて前記プリント基板のハンダ上がり
    性の良否を判定する判定手段とを設けて構成した
    ことを特徴とするスルーホールプリント基板のハ
    ンダ上がり性検査装置。
JP12348285U 1985-08-13 1985-08-13 Pending JPS6232600U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12348285U JPS6232600U (ja) 1985-08-13 1985-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12348285U JPS6232600U (ja) 1985-08-13 1985-08-13

Publications (1)

Publication Number Publication Date
JPS6232600U true JPS6232600U (ja) 1987-02-26

Family

ID=31014625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12348285U Pending JPS6232600U (ja) 1985-08-13 1985-08-13

Country Status (1)

Country Link
JP (1) JPS6232600U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148397A (en) * 1981-03-09 1982-09-13 Nippon Electric Co Method of inspecting through hole solder rising property of printed circuit board
JPS57211531A (en) * 1981-06-24 1982-12-25 Hitachi Ltd Blow hole detector
JPS6031039A (ja) * 1983-07-30 1985-02-16 Dainippon Screen Mfg Co Ltd スル−ホ−ルの目詰まり検査装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148397A (en) * 1981-03-09 1982-09-13 Nippon Electric Co Method of inspecting through hole solder rising property of printed circuit board
JPS57211531A (en) * 1981-06-24 1982-12-25 Hitachi Ltd Blow hole detector
JPS6031039A (ja) * 1983-07-30 1985-02-16 Dainippon Screen Mfg Co Ltd スル−ホ−ルの目詰まり検査装置

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