Hello Guest it is January 29, 2020, 10:13:03 AM

Author Topic: Toshiba TB6560 Updated Settings :-) just wanna share!  (Read 5908 times)

0 Members and 1 Guest are viewing this topic.

Toshiba TB6560 Updated Settings :-) just wanna share!
« on: September 10, 2010, 11:48:20 AM »
Hello all, after tons of research here, cnczone, and elsewhere (thanks everyone!) i seem to have stumbled on a very good set of settings for the mach3 / tb6560 combo....   

while not confirmed yet (repeatability using verify after test programs) i have reached speeds last night in excess of 1200 rpm!!!!

mainly through the use of 1/2 step mode on my board combined with checking "enhanced pulsing", and sherline 1/2 step mode; and using settings of 25khz kernal, step and dir's of 2 ea. nano sec's, running a 28 volt psu, and 185 oz~in keline steppers, oh and 25% decay rate, with 100% current (wired bipolar parallel)

using my 1/2 - 13 leadscrew ~ i know i know, too cheap for acme or ballscrews lol, i was able to get my axes over 100 ipm at times and settled on 86ipm as a stable maximum for the time being.....    more verifications to follow asap!

anyway, just wanted to share with y'all cuz i know we are struggling with these boards and performance, please comment back, thanks, Bill

Offline Hood

*
  •  25,856 25,856
  • Carnoustie, Scotland
    • View Profile
Re: Toshiba TB6560 Updated Settings :-) just wanna share!
« Reply #1 on: September 10, 2010, 01:31:17 PM »
Thanks for the info Bill, should help someone with the same issues :)
Hood

Offline budman68

*
  • *
  •  2,360 2,360
    • View Profile
Re: Toshiba TB6560 Updated Settings :-) just wanna share!
« Reply #2 on: September 10, 2010, 02:26:50 PM »
Hey, Bill, I just wanted to chime in and say that I love the avatar.

Good ole George Lynch with his J. Frog-  ;)

Dave
----------------------------------------------------------------------
Just because I'm a Global Moderator, don't assume that I know anything !

Dave->    ;)
Re: Toshiba TB6560 Updated Settings :-) just wanna share!
« Reply #3 on: September 11, 2010, 08:22:05 AM »
Thanks Dave!  Actually that is my ultimate goal ~ to make a (close) replica of the J. Frog on my cnc....   at last check, the program was over 140000 lines long!!!   lol