JPH0362717U - - Google Patents

Info

Publication number
JPH0362717U
JPH0362717U JP12316889U JP12316889U JPH0362717U JP H0362717 U JPH0362717 U JP H0362717U JP 12316889 U JP12316889 U JP 12316889U JP 12316889 U JP12316889 U JP 12316889U JP H0362717 U JPH0362717 U JP H0362717U
Authority
JP
Japan
Prior art keywords
cutting
signal
pressure detector
completion
hydraulic cylinder
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
JP12316889U
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 JP12316889U priority Critical patent/JPH0362717U/ja
Publication of JPH0362717U publication Critical patent/JPH0362717U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shearing Machines (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第1図は上
刃及びこれを駆動する油圧シリンダの正面図、第
2図イないしニは作用を示すタイミングチヤート
である。 2……油圧シリンダ、3……上刃、7……圧力
検出器。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 油圧シリンダ2により上刃3または下刃の
    少なくとも一方を駆動して板状のワークを切断す
    る切断機において、ワークの切断完了とともに上
    記油圧シリンダ2内の油圧が低下するのを圧力検
    出器7で検出し、この圧力検出器7からの信号に
    よりワークの切断完了を判定することを特徴とす
    る切断機の切断完了検出装置。 (2) 上記圧力検出器7からの信号を微分回路に
    より微分することにより、切断完了信号をパルス
    信号として検出してなる請求項1記載の切断完了
    検出装置。
JP12316889U 1989-10-23 1989-10-23 Pending JPH0362717U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12316889U JPH0362717U (ja) 1989-10-23 1989-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12316889U JPH0362717U (ja) 1989-10-23 1989-10-23

Publications (1)

Publication Number Publication Date
JPH0362717U true JPH0362717U (ja) 1991-06-19

Family

ID=31671159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12316889U Pending JPH0362717U (ja) 1989-10-23 1989-10-23

Country Status (1)

Country Link
JP (1) JPH0362717U (ja)

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