2015-03-09 1:11 GMT+02:00 Robert Ellenberg <[email protected]>:

> Nice catch, Sam! those variables definitely should have been doubles, not
> ints. I'm not sure whether the comparison numbers Andrew posted were for
> the lines or arcs example, but it looks like 2.7 is at least competitive.
> 3:04 is second place on that list!
>

3:04 is for P0.1
But they had 4 units in Mach3, not sure what it actually means

Mach3 performs even worse on the arcs he says.
Here's the link for the topic, google translate will help with russian
http://www.cnc-club.ru/forum/viewtopic.php?f=41&t=2558
And I can ask the author something if nesessary.

It surprises me a little that Mach3 isn't higher on that list. I wonder
> what lookahead setting they were using?
>

He says Mach3 best performs with these settings
http://www.cnc-club.ru/forum/download/file.php?id=38185&mode=view

Talking about Mach3... interesting trajectory screenshots
http://www.cnc-club.ru/forum/download/file.php?id=44822&mode=view
http://www.cnc-club.ru/forum/download/file.php?id=44823&mode=view
http://www.cnc-club.ru/forum/download/file.php?id=44824&mode=view
This is for acceleration 100, 500 and 1500 mm/s2 respectively
Settings http://www.cnc-club.ru/forum/download/file.php?id=44825&mode=view

And voila, the machining results for the same GCode
Mach3
http://www.cnc-club.ru/forum/download/file.php?id=44782&mode=view&mt=1
and NCStudio
http://www.cnc-club.ru/forum/download/file.php?id=44781&mode=view&mt=1

Mach3 is seriously broken according to this...


>
> @Andrew, I'm taking a look at the current velocity display issue, I think
> it will be a simple fix.


Great, thanks!

-- 
Andrew
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