JPS62297031A - Method and device for temperature control of dielectric fluid for wire cut electric discharge machine - Google Patents

Method and device for temperature control of dielectric fluid for wire cut electric discharge machine

Info

Publication number
JPS62297031A
JPS62297031A JP13912386A JP13912386A JPS62297031A JP S62297031 A JPS62297031 A JP S62297031A JP 13912386 A JP13912386 A JP 13912386A JP 13912386 A JP13912386 A JP 13912386A JP S62297031 A JPS62297031 A JP S62297031A
Authority
JP
Japan
Prior art keywords
dielectric fluid
temperature
machine
supply tank
electric discharge
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
JP13912386A
Other languages
Japanese (ja)
Inventor
Asami Morino
Original Assignee
Amada Co Ltd
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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP13912386A priority Critical patent/JPS62297031A/en
Publication of JPS62297031A publication Critical patent/JPS62297031A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to perform temperature control of a simple constitution and a high cooling effect by controlling to determine the amount of low temperature water to be mixed into a dielectric fluid supply tank based on a difference in detected temperatures between the dielectric fluid in the supply tank and a machine.
CONSTITUTION: When a water supply valve 7 is opened, city water of a low temperature is supplied via a flow rate control valve 9 to a dielectric fluid supply tank 3 and mixed with dielectric fluid of a high temperature, and the temperature of the dielectric fluid is lowered. The temperature of the dielectric fluid is detected by a temperature detector 11 and transmitted, together with a temperature of a machine detected by a temperature detector 15, to a control device 17. The control device then supplies an electric current proportional to the difference between said temperatures to the flow rate control valve 9. Accordingly, the city water of a low temperature is continued to be supplied to the dielectric fluid supply tank until the temperature of the dielectric fluid becomes equal to that of the machine and the supply is stopped when those temperatures become equal to each other. Thus, temperature control of the dielectric fluid for an electric discharge machine with a very simple constitution and a high cooling effect becomes possible.
COPYRIGHT: (C)1987,JPO&Japio
JP13912386A 1986-06-17 1986-06-17 Method and device for temperature control of dielectric fluid for wire cut electric discharge machine Pending JPS62297031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13912386A JPS62297031A (en) 1986-06-17 1986-06-17 Method and device for temperature control of dielectric fluid for wire cut electric discharge machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13912386A JPS62297031A (en) 1986-06-17 1986-06-17 Method and device for temperature control of dielectric fluid for wire cut electric discharge machine

Publications (1)

Publication Number Publication Date
JPS62297031A true JPS62297031A (en) 1987-12-24

Family

ID=15238041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13912386A Pending JPS62297031A (en) 1986-06-17 1986-06-17 Method and device for temperature control of dielectric fluid for wire cut electric discharge machine

Country Status (1)

Country Link
JP (1) JPS62297031A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140124A (en) * 1988-10-24 1992-08-18 Fanuc Ltd. Machining fluid circulating apparatus
JP2011062800A (en) * 2009-09-18 2011-03-31 Fanuc Ltd Wire cut electric discharge machine controlling supply amount of working liquid into working tank and performing water temperature-constant control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140124A (en) * 1988-10-24 1992-08-18 Fanuc Ltd. Machining fluid circulating apparatus
JP2011062800A (en) * 2009-09-18 2011-03-31 Fanuc Ltd Wire cut electric discharge machine controlling supply amount of working liquid into working tank and performing water temperature-constant control

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