JPS6066699U - Abnormality detection and stop device for press machines - Google Patents

Abnormality detection and stop device for press machines

Info

Publication number
JPS6066699U
JPS6066699U JP15515783U JP15515783U JPS6066699U JP S6066699 U JPS6066699 U JP S6066699U JP 15515783 U JP15515783 U JP 15515783U JP 15515783 U JP15515783 U JP 15515783U JP S6066699 U JPS6066699 U JP S6066699U
Authority
JP
Japan
Prior art keywords
stop
circuit
signal
deceleration
detection
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
JP15515783U
Other languages
Japanese (ja)
Other versions
JPH0237520Y2 (en
Inventor
實井　来三郎
Original Assignee
国際制御株式会社
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 by 国際制御株式会社 filed Critical 国際制御株式会社
Priority to JP15515783U priority Critical patent/JPS6066699U/en
Publication of JPS6066699U publication Critical patent/JPS6066699U/en
Application granted granted Critical
Publication of JPH0237520Y2 publication Critical patent/JPH0237520Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Presses And Accessory Devices Thereof (AREA)
  • Control Of Presses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はプレス機械の異常検出停止装置の従来の回路構
成例及び第２図は本考案による異常検出停止装置の回路
構成例を示す。 １１・・・・・・減速検出回路。FIG. 1 shows an example of a conventional circuit configuration of an abnormality detection and stop device for a press machine, and FIG. 2 shows an example of a circuit configuration of an abnormality detection and stop device according to the present invention. 11...Deceleration detection circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 型を上下動させることにより被工作物の加工を行なうプ
レス機械であって、通常の停止作動回路の外に、ストッ
プ信号の発生後所定時間経過しても型が停止しない場合
に作動する緊急停止作動回路を備えたプレス機械の異常
検出停止装置において、型の所定の低速度への減速を検
出する減速検出回路と、スタート信号の発生後のストッ
プ信号の到達を検出する回路と、前記減速検出回路の出
力信号を入力とし、前記検出回路の検出信号により閉成
されるゲート回路とを備え、このゲート回路の出力信号
により前記ストップ信号の不到達が感知されることを特
徴とする異常検出停止装置。This is a press machine that processes a workpiece by moving the die up and down, and in addition to the normal stop operation circuit, there is an emergency stop that is activated if the die does not stop even after a predetermined period of time has passed after a stop signal is generated. An abnormality detection and stop device for a press machine equipped with an operating circuit includes a deceleration detection circuit that detects deceleration of a mold to a predetermined low speed, a circuit that detects arrival of a stop signal after generation of a start signal, and a deceleration detection circuit that detects the deceleration of the mold to a predetermined low speed. An abnormality detection stop characterized by comprising a gate circuit which receives an output signal of the circuit as an input and is closed by the detection signal of the detection circuit, and non-arrival of the stop signal is detected by the output signal of the gate circuit. Device.
JP15515783U 1983-10-07 1983-10-07 Abnormality detection and stop device for press machines Granted JPS6066699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15515783U JPS6066699U (en) 1983-10-07 1983-10-07 Abnormality detection and stop device for press machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15515783U JPS6066699U (en) 1983-10-07 1983-10-07 Abnormality detection and stop device for press machines

Publications (2)

Publication Number Publication Date
JPS6066699U true JPS6066699U (en) 1985-05-11
JPH0237520Y2 JPH0237520Y2 (en) 1990-10-11

Family

ID=30342758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15515783U Granted JPS6066699U (en) 1983-10-07 1983-10-07 Abnormality detection and stop device for press machines

Country Status (1)

Country Link
JP (1) JPS6066699U (en)

Also Published As

Publication number Publication date
JPH0237520Y2 (en) 1990-10-11

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