JPS6222816U - - Google Patents

Info

Publication number
JPS6222816U
JPS6222816U JP11480385U JP11480385U JPS6222816U JP S6222816 U JPS6222816 U JP S6222816U JP 11480385 U JP11480385 U JP 11480385U JP 11480385 U JP11480385 U JP 11480385U JP S6222816 U JPS6222816 U JP S6222816U
Authority
JP
Japan
Prior art keywords
pressure
detected value
comparison
changeover switch
display device
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.)
Granted
Application number
JP11480385U
Other languages
English (en)
Other versions
JPH0425305Y2 (ja
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 JP1985114803U priority Critical patent/JPH0425305Y2/ja
Publication of JPS6222816U publication Critical patent/JPS6222816U/ja
Application granted granted Critical
Publication of JPH0425305Y2 publication Critical patent/JPH0425305Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図ないし第3図は本考案の一実施例を示す
もので、第1図は概略構成図、第2図は圧力表示
ボツクスの電気回路部を示す回路図、第3図は比
較器の動作状態を示す特性図である。 20,21,22,23……圧力検出器、30
……切換スイツチ(切換スイツチ手段)、32…
…表示器、33……比較器(比較判別手段)、3
4……可変抵抗(設定部)、35……可変抵抗(
差圧部)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 油圧回路を構成して油圧力により型閉、型開、
    射出工程等を制御する射出成形機における圧力表
    示装置において、上記油圧回路の各部の圧力を検
    出して電気信号に変換する複数の圧力検出器と、
    各圧力検出器の検出値を選択する切換スイツチ手
    段と、この切換スイツチ手段で選択した検出値を
    表示する表示器と、上記各圧力検出器の検出値及
    びあらかじめ設定した設定値を比較し、この比較
    結果に基づいて出力信号を送出する比較判別手段
    とを具備したことを特徴とする射出成形機におけ
    る圧力表示装置。
JP1985114803U 1985-07-26 1985-07-26 Expired JPH0425305Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985114803U JPH0425305Y2 (ja) 1985-07-26 1985-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985114803U JPH0425305Y2 (ja) 1985-07-26 1985-07-26

Publications (2)

Publication Number Publication Date
JPS6222816U true JPS6222816U (ja) 1987-02-12
JPH0425305Y2 JPH0425305Y2 (ja) 1992-06-17

Family

ID=30997871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985114803U Expired JPH0425305Y2 (ja) 1985-07-26 1985-07-26

Country Status (1)

Country Link
JP (1) JPH0425305Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0355222U (ja) * 1989-10-03 1991-05-28
JP2022064578A (ja) * 2020-10-14 2022-04-26 東洋機械金属株式会社 ダイカストマシン

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116622A (en) * 1981-01-10 1982-07-20 Fukai Kogyo Kk Control system for injection molding method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116622A (en) * 1981-01-10 1982-07-20 Fukai Kogyo Kk Control system for injection molding method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0355222U (ja) * 1989-10-03 1991-05-28
JP2022064578A (ja) * 2020-10-14 2022-04-26 東洋機械金属株式会社 ダイカストマシン

Also Published As

Publication number Publication date
JPH0425305Y2 (ja) 1992-06-17

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