Stepper speed based on position
18 Nov 2023 18:40 #285848
by blazini36
linuxcnc.org/docs/html/man/man9/lincurve.9.html
So is motion. Motion is where all of your axis and spindle stuff is controlled:
linuxcnc.org/docs/html/man/man9/motion.9.html
You need to understand how pins and signals work. If you want more help post your hal file.
Replied by blazini36 on topic Stepper speed based on position
I can't imagine using LinuxCNC without learning how to use hal. Lincurve is a component:
Like I said, try feeding the motion adaptive feed with lincurve
Sorry... I have now idea how to do that... I think I will leave it this way, it's not that important. Thank you all for your good answers!
linuxcnc.org/docs/html/man/man9/lincurve.9.html
So is motion. Motion is where all of your axis and spindle stuff is controlled:
linuxcnc.org/docs/html/man/man9/motion.9.html
You need to understand how pins and signals work. If you want more help post your hal file.
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18 Nov 2023 19:23 #285852
by Calysto
Replied by Calysto on topic Stepper speed based on position
I'm learning a lot about linuxcnc/hal/linux/mesa/steppers/servo's/spindles/metal/wood/etc, etc. But first things first... I didn't even make my first chips/dust.
It's all very very very interesting, but I have to make choices...
It's all very very very interesting, but I have to make choices...
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18 Nov 2023 22:37 #285863
by tommylight
Replied by tommylight on topic Stepper speed based on position
Lower the velocity, start using the machine, it is much better to have a really slow machine till you get used to it, then you can decide if you actually need more speed, and if you do, there is plenty of help here.
At first it all seems unreasonably complicated, but keep reading and doing, it all clicks after a while, and Blazini's advice will make a lot of sense when you get to know what HAL can do and how versatile it is, it opens a whole world of possibilities to make your machine (whatever machine) do exactly what you want it to do.
At first it all seems unreasonably complicated, but keep reading and doing, it all clicks after a while, and Blazini's advice will make a lot of sense when you get to know what HAL can do and how versatile it is, it opens a whole world of possibilities to make your machine (whatever machine) do exactly what you want it to do.
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