JPH0470297U - - Google Patents

Info

Publication number
JPH0470297U
JPH0470297U JP10942090U JP10942090U JPH0470297U JP H0470297 U JPH0470297 U JP H0470297U JP 10942090 U JP10942090 U JP 10942090U JP 10942090 U JP10942090 U JP 10942090U JP H0470297 U JPH0470297 U JP H0470297U
Authority
JP
Japan
Prior art keywords
dead center
bottom dead
sensor
slide
magnescale
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
JP10942090U
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 JP10942090U priority Critical patent/JPH0470297U/ja
Publication of JPH0470297U publication Critical patent/JPH0470297U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示すもので、一部
を断面とした正面図、第2図は同じく部分拡大断
面図、第3図は下死点の補正状態を示す正面図で
ある。 1……クラウン、2……コラム、3……スライ
ド、6……マグネスケール、6A……スケール本
体、6B……マグネ針部、9……サーボ補正機構

Claims (1)

  1. 【実用新案登録請求の範囲】 コラムに対して昇降自在のスライドの下死点を
    検出するセンサーと、前記センサーの検出出力に
    応じて前記スライドの下死点を補正するサーボ補
    正機構からなるプレス機用下死点補正装置におい
    て、 前記センサーをマグネスケールによつて構成し
    、前記マグネスケールのスケール本体と、前記ス
    ケール本体をスライド自在に貫通するマグネ針部
    とのうちの一方を前記コラムに、また他方を前記
    スライドに取り付けてなる プレス機用下死点補正装置。
JP10942090U 1990-10-18 1990-10-18 Pending JPH0470297U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10942090U JPH0470297U (ja) 1990-10-18 1990-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10942090U JPH0470297U (ja) 1990-10-18 1990-10-18

Publications (1)

Publication Number Publication Date
JPH0470297U true JPH0470297U (ja) 1992-06-22

Family

ID=31856621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10942090U Pending JPH0470297U (ja) 1990-10-18 1990-10-18

Country Status (1)

Country Link
JP (1) JPH0470297U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124262A (ja) * 1974-08-22 1976-02-27 Kosaka Lab Heikinkeishaseibunjokyosochi
JPS521325U (ja) * 1975-06-21 1977-01-07
JPS5646161U (ja) * 1979-09-17 1981-04-24
JPS60141399A (ja) * 1983-12-29 1985-07-26 Fukui Kikai Kk プレスにおけるスライド下死点位置自動補正装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124262A (ja) * 1974-08-22 1976-02-27 Kosaka Lab Heikinkeishaseibunjokyosochi
JPS521325U (ja) * 1975-06-21 1977-01-07
JPS5646161U (ja) * 1979-09-17 1981-04-24
JPS60141399A (ja) * 1983-12-29 1985-07-26 Fukui Kikai Kk プレスにおけるスライド下死点位置自動補正装置

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