An Pham Duc wrote: > I have a project using EMC2 as a controller for a 3 axes milling CNC > Machine, that is a real tool machine using in mechanical industry. I > have driver for the servo motors and now I have choose a motion card to > control the servo motors. But when I see CNC machine that are controlled > by EMC, these machines are almost small machine that use step motors to > make motion. This is a "small" machine? http://youtube.com/watch?v=mxxdq6y8z8M There are also several Mazak Micro-Center V machines. See this page http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Videos if you want to see more videos of mid to large machines run by EMC.
In my project, the Servo motor is obliged. Although there > are some motion cards supporting for servo motors, for example m5i20 or > servo-to-go, but I don't know what card is suitable for my project. so > I need some one, who give me a advice about the good motion card for my > project and please give me some practical machines using this card. I > really need it because I have to prove that card features is appropriate > for my project with my supervisor. Servo-to-Go is obsolete, using the ISA bus. There is also the Pico Systems PPMC for analog (+/- 10 V velocity command) and the PWM controller and servo amps. Well, you need to tell us more about your project. What servo amps do you have now? What kind of encoders, encoder resolution? What performance are you trying to achieve? Jon ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
