JPH0355529U - - Google Patents

Info

Publication number
JPH0355529U
JPH0355529U JP11642589U JP11642589U JPH0355529U JP H0355529 U JPH0355529 U JP H0355529U JP 11642589 U JP11642589 U JP 11642589U JP 11642589 U JP11642589 U JP 11642589U JP H0355529 U JPH0355529 U JP H0355529U
Authority
JP
Japan
Prior art keywords
movable core
vibration
eddy current
electromagnetic
distance sensor
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
JP11642589U
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 JP11642589U priority Critical patent/JPH0355529U/ja
Publication of JPH0355529U publication Critical patent/JPH0355529U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例の加振装置を粉末ホツ
パーに適用した場合の模式図、第2図は第1図の
装置における信号処理回路をより詳細に示した回
路図、第3図は上記実施例の各部の出力波形等を
示す説明図である。 1……電磁フイーダー、2……渦流式距離セン
サー、3……増幅回路、4……信号処理回路、5
……指示メータ、6……粉末ホツパー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定電磁コイルに交流電流を供給することによ
    り可動コアに機械的振動を生じさせて、該可動コ
    アに結合された対象物に機械的振動を付加する電
    磁式加振装置において、上記電磁コイルに近接し
    て渦流式距離センサーを配置し、該渦流式距離セ
    ンサーにより該センサーからの上記可動コアの距
    離を検知し、それにより加振装置によつて発生さ
    れる機械的振動の振幅を監視することを特徴とす
    る電磁式加振装置。
JP11642589U 1989-10-03 1989-10-03 Pending JPH0355529U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11642589U JPH0355529U (ja) 1989-10-03 1989-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11642589U JPH0355529U (ja) 1989-10-03 1989-10-03

Publications (1)

Publication Number Publication Date
JPH0355529U true JPH0355529U (ja) 1991-05-29

Family

ID=31664701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11642589U Pending JPH0355529U (ja) 1989-10-03 1989-10-03

Country Status (1)

Country Link
JP (1) JPH0355529U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101370760B1 (ko) * 2013-08-22 2014-03-10 강석만 용기 내부 누름 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101370760B1 (ko) * 2013-08-22 2014-03-10 강석만 용기 내부 누름 장치

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