[Bdi4emc-help] Re: Bdi4emc-help Digest, Vol 6, Issue 3

[Andy Holcomb]

Thanks Matt, it sounds great, this is one of the things I want to work 
on this weekend.

Andy


>Hi Andy,
>
>If you already have a BDI-based config, you just need to change the EMCMOT 
>parameter in the [EMCMOT] section of your ini file from "freqmod" to 
>"quickstep".
>
>If your PERIOD was set too high because of CPU limitations, you can probably 
>set it lower.   0.000015 should be fine unless your system is very special.
>
>If your DEFAULT_ACCELERATION and MAX_ACCELERATION are set unrealistically 
>high to reduce path errors at corners, go ahead and set them to something 
>your steppers can really handle, since the new BDI has path error limits.
>
>If you were avoiding backlash compensation because you were losing steps, go 
>ahead and put it back in, since quickstep enforces acceleration limits while 
>compensating.
>
>Hope that helps,
>
>Matt
>
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