Re: [CAD_CAM_EDM_DRO] Re: Sanders Prototype ?

Hi Dave,

a prototype machine you say? Does it possibly melt ABS plastic? Sounds
like the new one we just got.

Alan KM6VV

turbulatordude wrote:

>
>> Les Newell <lesnewell@> wrote:
>>
>>>Have a look at the DeskCNC servo driver.
>>>It is cheaper and probably quite well suited
>>>to your motors. It can be fun to find on their
>>>site but if you persevere you will find it.
>>
>>"ballendo" <ballendo@...> wrote:
>>
>>Here it is:
>>http://www.cadcamcadcam.com/index.asp?PageAction=VIEWPROD&ProdID=11
>>
>
>
> I question whether or not it is worth using 24V motors on a project.
> Maybe a small gantry machine ?
>
> I did find something very interesting in the dissassembly thought.
>
> There are two heads. one for the part and one for support. I assume
> the support is everything else....
>
> the systems looks like it heats the ink and then blows it to the head.
> nut sure as I never saw it work.
>
> the tube from the head is wrapped in a heat tape and has a thermistor
> and is heat controlled.
>
> The head looks like it has it's own heater and another 2 wires.
>
> I assume the material is blown to the head where the head operates a
> piezo element that blows the material into the chamber.
>
> Anyone know how these prototye machines work ?
>
> I wonder if I could resurect one head and use it to print PCB's ?
>
> Dave
>