FR2568507B1 - Dispositif d'usinage par arc electrique de pieces tournantes de grand diametre, par electrodes commandees par un generateur d'impulsions electriques - Google Patents

Dispositif d'usinage par arc electrique de pieces tournantes de grand diametre, par electrodes commandees par un generateur d'impulsions electriques

Info

Publication number
FR2568507B1
FR2568507B1 FR8511472A FR8511472A FR2568507B1 FR 2568507 B1 FR2568507 B1 FR 2568507B1 FR 8511472 A FR8511472 A FR 8511472A FR 8511472 A FR8511472 A FR 8511472A FR 2568507 B1 FR2568507 B1 FR 2568507B1
Authority
FR
France
Prior art keywords
large diameter
pulse generator
rotating parts
electric
diameter rotating
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.)
Expired
Application number
FR8511472A
Other languages
English (en)
Other versions
FR2568507A1 (fr
Inventor
Jozef Kunc
Ladislav Senecky
Jan Nemec
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VYZK USTAV MECH
Original Assignee
VYZK USTAV MECH
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 VYZK USTAV MECH filed Critical VYZK USTAV MECH
Publication of FR2568507A1 publication Critical patent/FR2568507A1/fr
Application granted granted Critical
Publication of FR2568507B1 publication Critical patent/FR2568507B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/04—Treating surfaces of rolls

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR8511472A 1984-08-06 1985-07-26 Dispositif d'usinage par arc electrique de pieces tournantes de grand diametre, par electrodes commandees par un generateur d'impulsions electriques Expired FR2568507B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS597784A CS248989B1 (en) 1984-08-06 1984-08-06 Device for electro-spark machining of rotating workpieces with larger diameter

Publications (2)

Publication Number Publication Date
FR2568507A1 FR2568507A1 (fr) 1986-02-07
FR2568507B1 true FR2568507B1 (fr) 1989-05-05

Family

ID=5405788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8511472A Expired FR2568507B1 (fr) 1984-08-06 1985-07-26 Dispositif d'usinage par arc electrique de pieces tournantes de grand diametre, par electrodes commandees par un generateur d'impulsions electriques

Country Status (6)

Country Link
CS (1) CS248989B1 (fr)
DD (1) DD259744A3 (fr)
DE (1) DE3528195A1 (fr)
FR (1) FR2568507B1 (fr)
GB (1) GB2162781B (fr)
SE (1) SE8503560L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104368885A (zh) * 2014-09-18 2015-02-25 广东工业大学 一种超硬球体电火花机械复合磨削加工方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8818586D0 (en) * 1988-08-04 1988-09-07 Transfer Technology Ltd Working of electrically conductive materials by electrical erosion
DE10323158B3 (de) * 2003-05-22 2004-07-08 Dürkopp Adler AG Nähmaschine mit einem Sensor zur Erfassung der Nähgut-Dicke

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219718A (en) * 1978-07-13 1980-08-26 Mitsubishi Denki Kabushiki Kaisha Process and apparatus for electrical discharge machining of cylindrical work
JPS5856738A (ja) * 1981-09-30 1983-04-04 Nippon Kokan Kk <Nkk> ロ−ル状被加工物の放電加工方法
JPS5856737A (ja) * 1981-09-30 1983-04-04 Nippon Kokan Kk <Nkk> ロ−ル状被加工物の放電加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104368885A (zh) * 2014-09-18 2015-02-25 广东工业大学 一种超硬球体电火花机械复合磨削加工方法

Also Published As

Publication number Publication date
DE3528195C2 (fr) 1987-11-19
CS248989B1 (en) 1987-03-12
DE3528195A1 (de) 1986-02-06
SE8503560L (sv) 1986-02-07
DD259744A3 (de) 1988-09-07
GB2162781A (en) 1986-02-12
FR2568507A1 (fr) 1986-02-07
SE8503560D0 (sv) 1985-07-22
GB2162781B (en) 1988-02-10
GB8519657D0 (en) 1985-09-11

Similar Documents

Publication Publication Date Title
AU573595B2 (en) Self-excited high current d.c. electrical pulse generator
EP0268109A3 (en) Pulse generator for electrical discharge machining
PT74461A (fr) Dispositif generateur de courant electrique
FR2515446B1 (fr) Source d&#39;energie electrique utilisant des capsules explosives, notamment pour defibrillateur cardiaque
IT7819580A0 (it) Dispositivo per regolare la potenza di un cannello per saldatura ad arco elettrico.
AU519823B2 (en) Bipolar current pulse generator fora coil
AU5577086A (en) Circuit arrangement for generating high voltage pulses
DE69006655D1 (de) Generator zum Erzeugen einer elektrischen Spannung.
DE69006958T2 (de) Generator für Hochleistungs-Laserimpulse.
FR2309304A1 (fr) Generateur d&#39;impulsions de courant pour l&#39;usinage des metaux par electroerosion
DE3064946D1 (en) A generator of high current pulses
DE3684122D1 (de) Hochspannungs-breitstrom-generatorgeraet und hochspannungs-/breitstrom-erzeugungsverfahren.
FR2328939A1 (fr) Tete de declenchement pour dispositifs commandes par un apport d&#39;energie electrique
FR2568507B1 (fr) Dispositif d&#39;usinage par arc electrique de pieces tournantes de grand diametre, par electrodes commandees par un generateur d&#39;impulsions electriques
JPS53136429A (en) Line deflecting current generator
GB1546352A (en) Method for the operation of a power generating assembly
SU657597A1 (ru) Генератор высоковольтных импульсов
SU664282A1 (ru) Генератор высоковольтных импульсов
JPS53104549A (en) Arc welder
BE896923A (fr) Commutateur d&#39;ionisation a auto-excitation dans le circuitd&#39;impulsions energetiques haute tension du systeme d&#39;allumage de moteurs,
GB2002596B (en) Magnetohydrodynamic generator electrode
YU10985A (en) Device for mechanical work obtaining from potential energy
JPS5456135A (en) High voltage pulse generator
FR2609846B1 (fr) Generateur d&#39;impulsions electriques haute tension notamment pour laser impulsionnel
AU524642B2 (en) A generator of high current pulses

Legal Events

Date Code Title Description
ST Notification of lapse