How to configure Horizontal Boring mill

And i am right now facing new problem when I am joging machine at 1mm or 5mm scale at 6000mm/min up and down i could feel jerk at beginning i tride to tighten screw adjustment as well wedges but still it's jerking if i reduce acceleration would effect on performance or could use servo in built smoot filtering feature to reduce jerk in motion

I will try by reducing acceleration to 400 from 750 as i have 100mm/s velocity. Would it reduce mine velocity if i reduce it less then 750 as pnccomfig set it default? Is there any formula to i could calculate modest acceleration?

For pwm i planned to set 5 hz but will try with 1hz.

yes you right reducing acceleration help me to reduce static friction while joging

Well i don't think so i would ever use length is less then 0.02 mm but is cutting speed of 250mm/min is maximum limit and 4mm/min minimum limit with 400mm/S^2 and what would be maximum speed limit of interpolation ?

Hey andy hope you had a great vacation of Christmas and new year !!!!!

Well i have solved problem of jerking slide it was thrust bearing on two axis was making jerk and also installed linear encoder on all axis(Just install not interfaced till today)

Now i am back to old issue of PWM for spindle is it any way to set 50% duty cycle for max spindle output (in my case 1100 rpm or 18.35 RPS) when i exceed 50% duty cycle converter stuck at 5V but till 50% it works smoothly (I think its converter problem i have ordered industrial one which will take almost 3week to get) so i want temporary solution by getting 100% RPM at 50% duty cycle.