furthest from the tool and any
> motion towards the tool should be negative?
>
> Thanks
> John
>
>
> > -Original Message-
> > From: Feral Engineer [mailto:theferalengin...@gmail.com]
> > Sent: June-25-21 3:35 PM
> > To: Enhanced Machine Controller (EMC)
&
Original Message-
> From: Feral Engineer [mailto:theferalengin...@gmail.com]
> Sent: June-25-21 3:35 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] G28 behaviour
>
> That's exactly the behavior that g28 follows on industrial controls. Try
> g28z2.
618
> > Phone:� (330)828-2105ext. 2031
> >
> > -----Original Message-
> > From: John Dammeyer
> > Sent: Friday, June 25, 2021 1:06 PM
> > To: 'Enhanced Machine Controller (EMC)' >
> > Subject: Re: [Emc-users] G28 behaviour
> >
> > [EXTERNAL EMAIL]
: John Dammeyer
> Sent: Friday, June 25, 2021 1:06 PM
> To: 'Enhanced Machine Controller (EMC)'
> Subject: Re: [Emc-users] G28 behaviour
>
> [EXTERNAL EMAIL] Be sure links are safe.
>
> Thanks for the explanation but I'm still curious why the intermediate
> point.
>
age-
> From: Todd Zuercher [mailto:to...@pgrahamdunn.com]
> Sent: June-25-21 10:17 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] G28 behaviour
>
> I'm pretty sure all of our Fanuc machines use G91 for incremental G28
> commands and not U V W. (maybe s
Feral Engineer [mailto:theferalengin...@gmail.com]
> Sent: June-25-21 9:51 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] G28 behaviour
>
> G28 is a return to reference using an intermediate point
>
> G90 G28 z0 would bring the tool to absolute Z0 before ret
Ah. Ok. I'll try that to see what happens on my system. Sent from my Samsung
S10
Original message From: Feral Engineer
Date: 2021-06-25 10:36 a.m. (GMT-08:00) To:
"Enhanced Machine Controller (EMC)" Subject:
Re: [Emc-users] G28 behaviour So generall
t; what a G28 does...
>
> > -Original Message-
> > From: Feral Engineer [mailto:theferalengin...@gmail.com]
> > Sent: June-25-21 9:51 AM
> > To: Enhanced Machine Controller (EMC)
> > Subject: Re: [Emc-users] G28 behaviour
> >
> > G28 is a return t
il.com]
> Sent: June-25-21 9:51 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] G28 behaviour
>
> G28 is a return to reference using an intermediate point
>
> G90 G28 z0 would bring the tool to absolute Z0 before returning to
> reference zero (machine zer
G28 is a return to reference using an intermediate point
G90 G28 z0 would bring the tool to absolute Z0 before returning to
reference zero (machine zero in most cases). By using g91 g28 z0, you
specify that the intermediate point is your current position and the
machine will reference return from
A friend who uses MACH3 and Fusion360 (free version) found that every G-Code
file created by Fusion for the MACH environment added:
G28 G91 Z0
G90
G28 G91 X0 Y0
G90
He's since figured out how to tell Fusion not to do this but looking at:
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