Programming of constant acceleration

[petr_blazek]

I am student of Czech Technical University. I would like to know, how make a program for tool which moves in line(for example 500 mm) with a constant acceleration.

thanks

[fkaCarel]

embedded or non-embedded?

[petr_blazek]

embedded

[fkaCarel]

double timer. 1 variable for step-step timeslice, 1 constant timeslice for determining moment for adjusting step-step timeslice.

[petr_blazek]

I would like to know,how write it to ISO NC code.

thanks

[fkaCarel]

That's not at the embedded level. You want constant acceleration, with NC code you can approach constant acceleration. It is the settings and the internal programming of the controller you command, which control the way it is executed. That's as far as you can go, from an embedded level view.

[FarmerDK]

I might be saying exactly the same thing as Carel, I'm not a english-shark. I would write a macro that would increase the speed, lets say every 1mm. Thats a principle, but how to write the code will differ from machine to machine - they all have different capabilities and syntax'es.
Did that help at all ? :-D