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Topic: S-Curve for EasyDriver v3 Stepper Motor Driver (Read 18 times) previous topic - next topic


I've been playing with the s-curve sketch and it works great in testing using an Easydriver. I'm trying to understand how it all works but I'm puzzled by this:

Code: [Select]
// Calculate the time at constant velocity
t12 = (Pt/(Vm/1e6))-0.5*(ta+td);
Serial.println(); Serial.println();

Why would it not be t12 = (Pt/(Vm/1e6))-(ta+td) ?

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