JPH0451352U - - Google Patents

Info

Publication number
JPH0451352U
JPH0451352U JP9202290U JP9202290U JPH0451352U JP H0451352 U JPH0451352 U JP H0451352U JP 9202290 U JP9202290 U JP 9202290U JP 9202290 U JP9202290 U JP 9202290U JP H0451352 U JPH0451352 U JP H0451352U
Authority
JP
Japan
Prior art keywords
capacitors
detection circuit
capacitance detection
differential capacitance
ultrasonic horn
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
JP9202290U
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 JP9202290U priority Critical patent/JPH0451352U/ja
Publication of JPH0451352U publication Critical patent/JPH0451352U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

【図面の簡単な説明】
第1図イ〜ハは本考案の超音波加工機の一実施
例を示す構成図である。 1……電極パターンのシート、2……被加工物
、3……超音波ホーン、4……差動容量検出回路
、11〜14……扇形電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 4分割された扇形の電極が形成され被加工物上
    に中心を一致させて貼付された電極パターンのシ
    ートと円筒形状の加工具である超音波ホーンとの
    間に4個のコンデンサを形成し、この4個のコン
    デンサの内、それぞれ対向する2個のコンデンサ
    が差動容量検出回路に接続された構成であつて、
    この差動容量検出回路の出力が零となるように前
    記超音波ホーンを移動させて位置決めするように
    したことを特徴とする超音波加工機。
JP9202290U 1990-08-31 1990-08-31 Pending JPH0451352U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9202290U JPH0451352U (ja) 1990-08-31 1990-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9202290U JPH0451352U (ja) 1990-08-31 1990-08-31

Publications (1)

Publication Number Publication Date
JPH0451352U true JPH0451352U (ja) 1992-04-30

Family

ID=31828165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9202290U Pending JPH0451352U (ja) 1990-08-31 1990-08-31

Country Status (1)

Country Link
JP (1) JPH0451352U (ja)

Similar Documents

Publication Publication Date Title
JPS649611A (en) Electric double-layer capacitor
JPH02108247U (ja)
JPS61139028U (ja)
JPH0397959U (ja)
JPH0195762U (ja)
JPH01152226U (ja)
JPS5922730U (ja) ジヨイント付きボトル
JPS6311197U (ja)
JPH0178426U (ja)
JPS61203582U (ja)
JPS648721U (ja)
JPH0260220U (ja)
JPS62142481U (ja)
JPH0217830U (ja)
JPH03117530U (ja)
JPH0180925U (ja)
JPH0197346U (ja)
JPS63186528U (ja)
JPS62137683U (ja)
JPS6433731U (ja)
JPH0292790U (ja)
JPS61160853U (ja)
JPS6279821U (ja)
JPS593523U (ja) 筒形コンデンサ
JPS61183852U (ja)