When you mention uC do you mean micro controller?
I'm not sure of all the details of the printer since it's at work so I would have to take a look at it on Monday. From what I'm told it uses a 386 motherboard, that was replaced a few years ago, I'm not sure of Mhz . We may scrap this. There are two other boards in it, one looks like a 3 axis stepper driver.
I'm not sure I could tie all four motors to one driver. The motors are a 23 frame size and my guess is they are about 2-2.5 amps each. I'll have to crawl into the cabinet with a flash light to check. The bed size on this printer is 20" x 30" and the Z is 18". It has a 3/8" aluminum main plate that another 3/8" aluminum plate drops into. We have one more powder print this week and then we're going to start cleaning it, then taking all the stuff off that's not needed and readying it for the extruders. The extruder should arrive in another 2 weeks.
I'm not sure of all the details of the printer since it's at work so I would have to take a look at it on Monday. From what I'm told it uses a 386 motherboard, that was replaced a few years ago, I'm not sure of Mhz . We may scrap this. There are two other boards in it, one looks like a 3 axis stepper driver.
I'm not sure I could tie all four motors to one driver. The motors are a 23 frame size and my guess is they are about 2-2.5 amps each. I'll have to crawl into the cabinet with a flash light to check. The bed size on this printer is 20" x 30" and the Z is 18". It has a 3/8" aluminum main plate that another 3/8" aluminum plate drops into. We have one more powder print this week and then we're going to start cleaning it, then taking all the stuff off that's not needed and readying it for the extruders. The extruder should arrive in another 2 weeks.