RO82016B - Method and installation for controlling electroerosion - Google Patents

Method and installation for controlling electroerosion

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Publication number
RO82016B
RO82016B RO77106A RO7710673A RO82016B RO 82016 B RO82016 B RO 82016B RO 77106 A RO77106 A RO 77106A RO 7710673 A RO7710673 A RO 7710673A RO 82016 B RO82016 B RO 82016B
Authority
RO
Romania
Prior art keywords
discharge
established
electroerosion
initiation
wear
Prior art date
Application number
RO77106A
Other languages
Romanian (ro)
Other versions
RO82016A (en
Inventor
Kiyoshi Inoue
Yabe Jinzo
Original Assignee
Inoue Japax Research Incorporated
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 Inoue Japax Research Incorporated filed Critical Inoue Japax Research Incorporated
Priority to RO7377106A priority Critical patent/RO82016A/en
Publication of RO82016B publication Critical patent/RO82016B/en
Publication of RO82016A publication Critical patent/RO82016A/en

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  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Inventia se refera la o metoda si o instalatie de comanda a electroeroziunii destinate reglarii avansului electrodului unealta, constînd în aceea ca, înainte de initierea unei descarcari se detecteaza o variabila a intervalului si prin acesta se stabileste caracteristica geometrica a descarcarii si se prevede un dispozitiv pentru stabilirea valorii unui parametru al descarcarii, de exemplu a curentului de descarcare, prestabilite pentru a corespunde caracteristicii geometrice specifice, astfel ca sa execute descarcarea cu un nivel de energie reglat, variabila sau variabilele intervalului fiind masurate pe o perioada de control, de preferinta pe o perioada de timp predeterminata dupa initierea fiecarei descarcari, astfel ca daca se stabileste ca descarcarea se produce pe o zona plata sau relaziv rotunda conditia de "fara uzura" poate fi stabilita într-o anumita masura si daca se stabileste ca descarcarea se produce într-o zona cu vîrf sau cu contur ascutit conditia "fara uzura" poate fi facuta mai riguroasa prin reglarea, în mod corespunzator, a energiei sau densitatii de putere a impulsului de descarcare aplicat.The invention relates to a method and apparatus for controlling the electroerosion for adjusting the advance of the electrode tool consisting in the fact that, prior to the initiation of a discharge, a variable of the interval is detected and the geometrical characteristic of the discharge is established and a device for determining the value of a discharge parameter, e.g., the discharge current, predetermined to correspond to the specific geometric characteristic, so as to execute the discharge with a regulated energy level, the variable or range variables being measured over a control period, preferably one the predetermined time period after the initiation of each discharge, so if it is established that the discharge occurs on a flat or relatively rounded area the "no wear" condition can be established to a certain extent and if it is established that the discharge occurs in a area with a tip or sharp contour condition "no wear" po can be made more rigorous by properly adjusting the energy or power density of the applied unload impulse.

RO7377106A 1973-12-24 1973-12-24 METHOD AND INSTALLATION FOR CONTROLLING ELECTROEROSION RO82016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7377106A RO82016A (en) 1973-12-24 1973-12-24 METHOD AND INSTALLATION FOR CONTROLLING ELECTROEROSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7377106A RO82016A (en) 1973-12-24 1973-12-24 METHOD AND INSTALLATION FOR CONTROLLING ELECTROEROSION

Publications (2)

Publication Number Publication Date
RO82016B true RO82016B (en) 1983-06-30
RO82016A RO82016A (en) 1983-07-07

Family

ID=20093064

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7377106A RO82016A (en) 1973-12-24 1973-12-24 METHOD AND INSTALLATION FOR CONTROLLING ELECTROEROSION

Country Status (1)

Country Link
RO (1) RO82016A (en)

Also Published As

Publication number Publication date
RO82016A (en) 1983-07-07

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