Rob,

A xylotex board would also be an option.

Geert

ervtech wrote:
> 
> 
> Hello cnc group,
> I am working wih high school students building a cnc plasma cutting table as 
> a 
> project for our engineering class. We are well on our way, have the plasma 
> cutter,Hypertherm 600 and work on the xyz table is progressing. We have, I 
> think, 
> decided to go with mach2 for our software and realize that gecko drives and 
> maybe a 
> breakout board from centronics would be the best way to go, but also is over 
> our 
> budget. Will a all-in-one board like the one from stepper3(www.stepper3.com, 
> model 
> s3p1) work with mach2. We have decided to use steppers, a; because we already 
> have 
> them and b; becuase there is no contact with the material being cut. I do 
> realize that 
> servo motors would be best but maybe for the next generation table. I have 
> already 
> accomplished so much with this project, getting the students involved, 
> problem 
> solving and hands on manufacturing, even if it's a little crude here and 
> there, were my  
> goals for this project. Ultimatly we would like to be able to cut custom 
> parts for our 
> robotics program. We have competed in FIRST robotics for the last few years 
> and have 
> wished for cnc cutting abilities often. Are we headed in the right direction, 
> considering budget and limited experience? Thanks for any help or advise you 
> can 
> offer.
> 
> Rob Ervin
> robotics teacher
> chestnut hill academy
> 
> 
> 
> 
> 
> 
> 
> 
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site to the CCED group, as many of the same members are there, for OT subjects, 
that are not allowed on the CCED list.

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