Home Built Edm Machine

[sanjiv]

Hi Sanjiv, don't get too frustrated with waiting for someone to make one of these machines, we're all too busy right now on other projects, but in the meantime we're collecting data and designs so that when the desire to actually make one occurs, then all the info' is there.
Nothing is stopping you from having a go.
Remember what Confucius said, "the longest journey starts with asking a few directions from well meaning friends and then goes on to getting some equipment at the local $2 shop and finally when the day arrives and your all fired up and rearing to go, Mum says "go and cut the grass, and then wash the car".
Ian.

u r right. i had tried a lot to purchase these books from last year. i tried it on every site which are selling these books. but no body is telling that how much i have to pay so that the books reaches to m,e. i m in India (New Delhi)
Sanjiv

[chinu]

Can any one mail me plane or any sort of detail to make home made EDM (of course small capacity). I am on the crucial stage and cant offered to buy.
My e-mail id is chinmay61076@yahoo.com.

[bones]

Hi Guys,
I saw a wire EDM running today and it is very impresive.
I don't think an earlier question was answered but cutting 2mm plate it was using 110V and about 0.5amps.
They had the settings on the machine for higher currents.
It was orsm to watch and the 6M of wire reeling itself on one wheel reversing and reeling itself back.
The machine was very solid castings but I think one can be built failry easily.
There is no force on the job. It just has to be held.
It was 4-Axis too. You can make a pyramid from solid steel.
The job was held by 2 rails and water was pumped to either side of the job.
Spraying on the top and bottom.

I'd like to try and build one after the next 2 projects.

Cheers
Rod

[Mcgyver]

HiThe machine was very solid castings but I think one can be built failry easily.
There is no force on the job. It just has to be held.

Rod, I agree, but i think easy is a relative term. you need very precise motion control and wire handling mechanisms. although there's no force, the the precision demands a rigid structure, ie no vibration. There's a good discussion in here somewhere, worth searching out. Roysol who posts here knows these machines inside and out and has outlined the basic mechanical requirements and challenges faced.

I'm going to build a plunge version first, right after i finish the sheet metal brake, grinder dust extractor, spot welder, one shot oiler for mill and lathe, power supply for the pillar tool, cnc lite mill, circuits and power supplfor for same and a couple of engines...god knows why i just ordered material for a V-8. i better live to 150 or I'll be leaving behind one confusing mess .

[bones]

Hi McGyver,
Thanks for the info. I'll try and find the the discusion. It's a bit hard with the search engine here as it can't find anything when searching EDM.

I'd like to start on one after the milling conversion, the router, plastic vacuum molder, another milling machine and then a EDM.

To many machines to build, not enough time in the day, money and a nagging missis.

Cheers
Rodney

[Egar Twins]

could you email to me as pdf...vry interested and would appreciate the knowledge!
Jimbo

cncsurfer@gmail.com

[skullworks]

Having run both sinker and wire EDM's on the job... I can tell you it would NOT be a simple task to build a wire machine of more than 2 axis (basically a wire band saw...)

Sinker machines however can be made rather simple.

I am building Ben Flemmings design currently for my own use. It is about as simple as it gets. Well not as simple as Jon Elson's (the pico-systems link posted earlier), but it is rather self contained if you consider the tank/pump as a seperate unit.

[Predator]

really interested and appreciate if you can email the edm machine building guide as well!
joe_x27@hotmail.com

[handlewanker]

Hi Predator, I've got some pages from the Model Engineer that describe a small EDM for home construction and use.
I'll email them to you.
They're pretty basic stuff but if you want to learn about the construction and allied circuitry it'll serve as a start, and if your electronic knowledge is up to it you can adjust the components as you see fit.
Ian.

[miljnor]

could i get you to mail them to me as well?


thanks

[handlewanker]

Hi miljnr, add your email adress and I'll send them to you direct.
Ian.

[lamicron]

Please can I have the plans too?
lamicron@yahoo.es
Thanks
Luis

[lamicron]

Thanks Ian, for the plans
i'll spend the nigth with a new toy....

[EverythingCNC]

May I have the plans, too?

tanta-dental@sbcglobal.net

Thank you very much.

Tan

[balwinder]

hi kindly send me an edm plan with high voltage production in edm thanks

[dav612]

I would love a copy if you don't mind.

Thanks,

David

dav612@hotmail.com

[handlewanker]

Hi Balwinder, let me have your email address and I'll send them direct to you.
Ian.

[the4thseal]

are these plans for a wire edm? if so i am in.

[handlewanker]

Hi 4th, the plans are for a conventional "peck & burn" type. More of a model makers toy but the principle is sound and if you apply the design & circuitry to a more advanced design it will give you something to experiment with.
Ian.

[Juhannus]

May I have the plans, too?

juhannus1@hotmail.com

Thank you very much.

Juhannus from Finland