Linking Retraction to Linear/Non Linear Extrusion Correction?
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Thanks Doc , appreciate your time .
I found a blog that describes feedback and feedforward . Realise now that PID only works with feedback . Feedforward uses something else entirely . Kind of like what non-linear does it just uses an equation based on input disturbance and output result .
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No problem. I'm hoping the magnetic sensor is used for setting up the extrusion correction at some point but I suspect due to the data rate and resolution required for on-the-fly correction it will be limited to calibrating a fixed correction rather than correcting on the fly.
