JPS6028435U - Automatic power cutoff device for machine tools - Google Patents

Automatic power cutoff device for machine tools

Info

Publication number
JPS6028435U
JPS6028435U JP11806583U JP11806583U JPS6028435U JP S6028435 U JPS6028435 U JP S6028435U JP 11806583 U JP11806583 U JP 11806583U JP 11806583 U JP11806583 U JP 11806583U JP S6028435 U JPS6028435 U JP S6028435U
Authority
JP
Japan
Prior art keywords
power cutoff
setting
timer
time
machine tools
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
JP11806583U
Other languages
Japanese (ja)
Inventor
功 水庫
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP11806583U priority Critical patent/JPS6028435U/en
Publication of JPS6028435U publication Critical patent/JPS6028435U/en
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Auxiliary Devices For Machine Tools (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 the drawing]

第１図は本考案の一実施例のブロック区、第２図Ａは工
作機械の制御盤の回路図、第２図Ｂは工作機械の電源コ
ンタクタと工作機械の電源との関係を示す図である。 ＳＷａ・・・・・・電源遮断時間設定スイッチ、ＳＷｂ
・・・・・・無人運転スイッチ、３・・・・・・減算カ
ウンタ、Ａ・・・・・・非常電源遮断リレー、Ｈ・・・
・・・非常停止用リレー、Ｐｋ・・・・・・工作機械の
パワーリレー、Ｍｃ・曲・工作機械の電源開閉コンタク
タ駆動リレー。Figure 1 is a block diagram of one embodiment of the present invention, Figure 2A is a circuit diagram of a control panel of a machine tool, and Figure 2B is a diagram showing the relationship between the power supply contactor of the machine tool and the power supply of the machine tool. be. SWa...Power cutoff time setting switch, SWb
...Unmanned operation switch, 3...Subtraction counter, A...Emergency power cutoff relay, H...
...Emergency stop relay, Pk...Power relay for machine tools, power supply opening/closing contactor drive relay for Mc, song, and machine tools.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）工作機械の加工時間の終了に対応して時間設定さ
れる電源遮断時間設定用時限装置と、無人運転スイッチ
と無人運転スイッチの出力信号に応じて前記電源遮断時
間設定用時限装置を、トリガするトリガ回路と前記電源
遮断時間設定用時限装置の出力信号で作動する非常電源
遮断リレーとを具備してなる工作機械の自動電源遮断、
　　装置。(1) a timer for setting a power cutoff time whose time is set in response to the end of the machining time of the machine tool; an unattended operation switch; and a timer for setting the power cutoff time in accordance with the output signal of the unattended operation switch; automatic power cutoff of a machine tool, comprising a trigger circuit for triggering and an emergency power cutoff relay activated by an output signal of the timer for setting the power cutoff time;
Device. （２）電源遮断時間設定用時限装置は、電源遮断時間設
定スイッチと該スイッチの出力信号をプリセット端子に
供給する減算カウンタとからなる実用新案登録請求範囲
第１項記載の工作機械の自動電源遮断装置。(2) The timer for setting the power cutoff time comprises a power cutoff time setting switch and a subtraction counter that supplies the output signal of the switch to a preset terminal. Device.
JP11806583U 1983-07-29 1983-07-29 Automatic power cutoff device for machine tools Pending JPS6028435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11806583U JPS6028435U (en) 1983-07-29 1983-07-29 Automatic power cutoff device for machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11806583U JPS6028435U (en) 1983-07-29 1983-07-29 Automatic power cutoff device for machine tools

Publications (1)

Publication Number Publication Date
JPS6028435U true JPS6028435U (en) 1985-02-26

Family

ID=30271525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11806583U Pending JPS6028435U (en) 1983-07-29 1983-07-29 Automatic power cutoff device for machine tools

Country Status (1)

Country Link
JP (1) JPS6028435U (en)

Similar Documents

Publication Publication Date Title
JPS6028435U (en) Automatic power cutoff device for machine tools
JPS5920732U (en) timer circuit
JPS6129916U (en) air conditioner control device
JPS601936U (en) Electronically controlled engine stop device
JPS5840456U (en) Washer and wiper interlocking device
JPS58115433U (en) Work vehicle work light control circuit
JPS599791U (en) Motor start/stop circuit
JPS6016148U (en) Copy machine power on/off control device
JPS59114799U (en) Power seat device
JPS59183419U (en) Screw conveyor clogging prevention device
JPS58148738U (en) VTR condensation removal device
JPS605U (en) Automatic lathe stop control device
JPS6257598U (en)
JPS60180035U (en) Electronics
JPS5878523U (en) Cutting delay device
JPS59152995U (en) Electric motor control device
JPS6173459U (en)
JPS5966647U (en) Operation mechanism of automobile audio warning device
JPS5876452U (en) Vehicle wiper motor protection device
JPS6140398U (en) Refueling device
JPS6029954U (en) Vehicle automatic transmission control device
JPS59185537U (en) air conditioner
JPS58178252U (en) Time switch circuit device for electric fan
JPS58174989U (en) gate control device
JPS5918533U (en) Electric motor protection device