Wire EDM Machine Retrofit?

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3 years 6 months ago #269713 by smc.collins
I am looking at a sodick a320 right now, and I am willing to work out hal component to control the spark generator. As the machine is fully functional, this should allow for a significant amount of reverse engineering. It might take more than me to sort it out however..

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3 years 2 months ago #277033 by MARTCENT
Replied by MARTCENT on topic Wire EDM Machine Retrofit?
Hello Henk, I am from Argentina, owner of a SODICK A320 EDM machine. The NEC9801UF pc stopped working and has no further fix. Can you help me in something?
Thank you so much

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3 years 2 months ago #277034 by JPL
Replied by JPL on topic Wire EDM Machine Retrofit?
BAXEDM on youtube is now using LinuxCnc (Ethercat) for wire EDM. I don't know how much he is willing to share but here is his latest video:

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3 years 2 months ago #277119 by smc.collins
yeah, I am not terribly interested in such a expensive EDM DIY build, only because cheap EDM machines are available. that said, the info is helpful to some degree. I passed on my Sodick purchase I need to finish getting 2 of my Hurco mills operational and sell off a 2 machines to make room.

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3 years 2 months ago #278579 by Luis_castanharo
Boa noite, sou brasileiro, a muito tempo venho trabalhando em um pulsador pwm para uma EDM, usei um esp32, controlando uma banca de IGBT,s esse sistema pusa em frequências acima de 10khz até 100khz. Conseguindo controlar o dutycicle com uma corrente de 50A

Estou com vontade de fazer uma wire EDM depois .. gostaria de intender como você fez pra ele andar somente quando a corrente para de circular

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3 years 2 months ago #278580 by JPL
Replied by JPL on topic Wire EDM Machine Retrofit?

Boa noite, sou brasileiro, a muito tempo venho trabalhando em um pulsador pwm para uma EDM, usei um esp32, controlando uma banca de IGBT,s esse sistema pusa em frequências acima de 10khz até 100khz. Conseguindo controlar o dutycicle com uma corrente de 50A

Estou com vontade de fazer uma wire EDM depois .. gostaria de intender como você fez pra ele andar somente quando a corrente para de circular
 

Google translation:

Good evening, I'm Brazilian, I've been working on a pwm pulser for an EDM for a long time, I used an esp32, controlling an IGBT bank, this system puts frequencies above 10khz up to 100khz. Managing the dutycicle with a current of 50A

I feel like making a wire EDM later.. I would like to understand how you made it run only when the current stops flowing
The following user(s) said Thank You: Luis_castanharo

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