On Fri, Jan 20, 2017, at 07:46 AM, John Morris wrote:
> The manual for G33 spindle synchronized motion [1] reads, "It is an 
> error if [...] The requested linear motion exceeds machine velocity 
> limits due to the spindle speed."
> 
> It seems that doing that actually doesn't cause an error, as 
> demonstrated by the regression test in the top commit here [2]. 
> Instead, the G33 command is happily executed with the axis velocity 
> limited to its `MAX_VELOCITY` from the INI file, thus cutting threads 
> with smaller pitch than specified in the K flag.
> 
> Is this something that should be fixed, or am I reading the 
> documentation wrong?
> 

I think it is a terminology thing.  Where the manual says "it is an error", 
read it to mean "if you do this, you made an error and all bets are off",
rather than "if you do this, LCNC will detect and report it".



-- 
  John Kasunich
  jmkasun...@fastmail.fm

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