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Author Topic: Jogging Cont Step (PLEASE HELP)  (Read 183 times)

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Jogging Cont Step (PLEASE HELP)
« on: May 22, 2021, 06:25:35 PM »
Hi all,

I'm new to the forum and fairly new to Mach 3 and CNC.
I had Mach 3 on a computer controlling my CNC, it was working great, that computer got a little wet and stopped working so I set up Mach3 on another one. Now I have a problem with Jogging, it seems very slow, it used to fast jog upto around 1800 mm per minute, now its maxing out at 60 even at 100%. the motor tuning velocity and acceleration are the same before. Where can this jog speed be changed be set?

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Re: Jogging Cont Step (PLEASE HELP)
« Reply #1 on: May 23, 2021, 05:42:14 AM »
maybe Config -> Port's&Pins -> Kernel Speed is set to a lower value?
anything is possible, just try to do it.
if you find some mistakes, in my bad bavarian english,they are yours.
Re: Jogging Cont Step (PLEASE HELP)
« Reply #2 on: May 23, 2021, 06:32:04 AM »
maybe Config -> Port's&Pins -> Kernel Speed is set to a lower value?
Thanks for your reply, what speed should it be set at? Currently it's at 25000Hz, I haven't changed it since bringing the profile over from the last PC.

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Re: Jogging Cont Step (PLEASE HELP)
« Reply #3 on: May 23, 2021, 11:13:53 AM »
you can calculate it, but it is only rlevant if you have a parallel port machine.

for example

you want to have 1800mm/min and you have 1000 Steps/per

1800/60*1000 = 30000
anything is possible, just try to do it.
if you find some mistakes, in my bad bavarian english,they are yours.