> -----Original Message-----
> From: Dave Cole [mailto:linuxcncro...@gmail.com]
> Sent: October-10-17 11:17 AM
> To: emc-users@lists.sourceforge.net
> Subject: Re: [Emc-users] MachineKit on the BeagleBone Black
> 
> Hi John,
> 
> I am surprised that you are still talking about Mach3. � I thought that
> Mach3 was suppose to be obsoleted by now
> and replaced by Mach4. � What happened?� I've been out of the Mach3 loop
> for a while.
> 
> Dave

Hi Dave,
Although the desire to rant here is really tempting I'll put a gag in my mouth 
and tie my typing fingers together.  Suffice to say:
I have a Delta 14" BabdSaw from 1939, A South Bend Heavy 10L from 1942, most of 
my other wood working tools are all at least 20 years old now.  Even the ELS I 
designed and use on the SB Lathe is 10 years old.

These are all "_Tools_" not an "_Experience_" like Apple, Microsoft and the 
Cell phone companies would like you to believe.

MACH3 runs my CNC Router and can read files from AlibreCAD and AlibreCAM as can 
the cheap Arduino based 3D printer attached to a Pi2 which is attached via WiFi 
to Octoprint.  Both effectively are tools that make parts for my work and my 
hobbies.

Since MACH3 with a 1.16GHz Athlon with 1MB memory runs the CNC router and 
responds to keyboard arrows almost instantly it's the benchmark for all other 
CNC systems.  Don't really need a new MACH4 "_Experience_" that is hardware 
licensed to my PC.

Since I'm space constrained in the workshop I was really hoping I could use a 
small processor to run CNC on the mill.    That the Beagle can't do this to the 
same extent as MACH3 means that I have to consider finding space for a PC.  And 
if I have to find space for a PC it only makes sense to have the same user 
interface I have on my CNC router.  Then I can spend more time using the tool 
compared to having an experience.

So I keep reminding myself before I fall off that cliff of spending many hours 
trying to accomplish something (sadly been there many times) that these are 
tools that are supposed to work for me.  

John



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