On Sat, 17 Aug 2019, Les Newell wrote:
Date: Sat, 17 Aug 2019 18:45:39 +0100
From: Les Newell <[email protected]>
Reply-To: "Enhanced Machine Controller (EMC)"
<[email protected]>
To: [email protected]
Subject: Re: [Emc-users] Homing following error (was PID feed forward)
Hi Peter,
I think this is pretty recent. I've been using joint-axis for quite a
while now. It's only recent buildbot builds that cause the problem. Is
there any way for me to go back though older builds to see where the
fault started?
Les
I think this is what git bisect is for but that requires building from source
On 17/08/2019 16:52, Peter C. Wallace wrote:
Ack! I thought this might be a simple PID related problem but it looks
like a error introduced to motion (by joints-axis?) The joint command
follows the joint feedback at the step on index but the ferror
calculation seems like its not in the correct place (CMD or FB off by
one sample time)
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Peter Wallace
Mesa Electronics
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