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Messages - minime

Pages: 1
1
Well after a few hours of mach3 brain videos,  I managed somehow  to write some brain code  I use the blended feedrate  and terminated it to the spindle percentage, it seems to be working, as the feedrate chages the spindle speed follows, really cool to see it work, I still need to do some real world trials and adjustments, but for sure on the right track

thanks for all the help
Mini

2
thanks again for the replies
 
lots more to try

my main issue is with corners and radius's , I get inconsistant dispensing, ( as the motion is not consistant) even with CV turned on,  my thought was to tie spindle speed and feerate together?

3
Thanks for the replys

My actual application is a dispensing head which has a stepper motor,  ( mach mill )
I have been trying to acomplish this, with it  set up as a spindle, 

so it really does not mater which way the relationship is between the feedrate and spindle speed,
as long as they are tied together,

I read that the G95 command is only for lathe? could this work for mill?

my cnc router is currently using 4 axis's for motion with the y slaved to the a, so I don't have that option

4
I have setup a step and direction spindle, and need the spindle speed tied to the feedrate speed, so as the feedrate speed changes the spindle speed will follow
I have searched for days, and also tried writing a macro but with my limited knowledge of macros I am not getting anywhere,  anyone have any idea where to look or know if this even possible to do in Mach?
or have any suggestions on how to approach this?

thanks mini

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