Dear Members,
MachDrive is a result of my enthusiastic hobby. First I designed it for my own need, I needed a compact size and include basic necessary things
inside. Later I found that it could be sold, hopefully.
The MachDrive is CPLD-based, using LMD18245 proven reliable driver chip, 4 axis bipolar microstepping motor driver, able to drive up 3Amp 48 Vdc. All in one design including opto-isolated parallel port interface, charge pump, idle current reduction, high output current for driving external relays, all are packed inside small footprint of red anodized aluminum heat sink housing with convenience pluggable screw terminal. Works with Stepper and Direction controller software such as Mach2, Mach3.
Detail here->
http://www.cncroom.com/index.php?main_page=product_info&cPath=1&products_id=1&number_of_uploads=0&language=enVDO here ->
http://www.youtube.com/watch?v=vSwU62f35KgBest Regards,
Weerasak