Kinda messy things, but working on them.
This setup is best what I found to experience for now.
VFD settings -
Loaded 50.hz preset
Entered rpm of motor
Acc/Dcc 0.1s
AMC1280 -
Min speed 14
Motor max speed 80% Ramping 5ms
Feedback sensor 10% oversample 1
Motor 1 (pitch-surge)
P/I/D 30/0/0
Motor 2 (sway)
P/I/D 60/0/0
-video no longer available-
This is going downhill and shifting to uphill run.
SimTools -
axis1a Pitch 100% Surge60% limiting 35%
axis2a Sway 100% limiting 50%
Obvious problems -
Wiring
Replace testing bearings/lever/ to tighter couplings, diminish inaccuracies. Those look laughable, but they seem not to have any loosenings.
Getting rid of EMI for brake pedal, still after plugging ac motors pedal requires like 3 times harder press on it to actually brake at highest sensitivity
After fixing frame overall to actually see back lashing problem, because before mostly it was bad lever placing to axis.
If final back lashing won't be any decent, suggested-fastest fix would be cycloidal motor reducer, which is expensive (`~1.6k e) but made for this kinda impacts.
Both motors after not using them for sometime are half their speed when turned on again. When I start to spin them full circles at 50hz
it makes funny noises which stops after few minutes. During this motors are experiencing heavier loads until it gets to actual reduction ratio.
This was present when I got them and run them first time. Can this be problem of them not getting enough work? If not Im thinking of detachable or some kind
of hall sensor placement to get easy full spins before running.
Thus far with all problems its really nice experience, adds a little bit of drama to the racing.
I'll update with more problems fixed.
Thanks in advance for any suggestions.