Is it true that Px.x is the allowable distance from the exact tool path and followed by Q allows how far ahead along the tool path it can blend the move? No sure myself, some one told me this once.
----- Original Message ----- From: "Sebastian Kuzminsky" <s...@highlab.com> To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> Sent: Friday, September 21, 2012 3:51 PM Subject: Re: [Emc-users] Router speed Check your trajectory control mode: http://www.linuxcnc.org/docs/2.5/html/common/User_Concepts.html#_trajectory_control_a_id_sec_trajectory_control_a I've seen CAM software put the machine in "exact path mode" (G61) or "exact stop mode" (G61.1), which will make it run way too slow on short moves in wood. You want "blend with tolerance mode" (G64 Px.xxx). On 09/21/2012 07:38 AM, Claude Froidevaux wrote: > It can be both trajectory planning (especially if G-code is really > heavy), and acceleration. > > High acceleration is a need to have fast curve speed, thus keeping high > moving speed on difficult trajectory. > > > Le 21.09.2012 13:32, aaron moore a écrit : >> Hi EMC >> I have a router running emc. Feed speed is good on straightlines, >> however curves and circles are often slow and tend to burn the wood. Can >> anyone explain how I can improve this. >> Thanks in advance >> Aaron >> >> Re-Form Furniture >> Aaron Moore >> Conileigh >> Skinners Bottom >> Redruth >> Cornwall >> TR16 5DY -- Sebastian Kuzminsky ------------------------------------------------------------------------------ Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users -------------------------------------------------------------------------------- No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.455 / Virus Database: 271.1.1/5272 - Release Date: 09/16/12 18:34:00 ------------------------------------------------------------------------------ Got visibility? Most devs has no idea what their production app looks like. Find out how fast your code is with AppDynamics Lite. http://ad.doubleclick.net/clk;262219671;13503038;y? http://info.appdynamics.com/FreeJavaPerformanceDownload.html _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
