Aaron G64 will have some effect but I cannot say how much. The amount of moves are really determined by you cam software. Some people do an aggressive roughing cycle to use as little time as possible and then they can afford the time spent on the finishing cut. What you can try is to make your acceleration faster. Remember when cutting complex 3D stuff the speed of the move is only as fast as the slowest axis on the machine.
On 2013/11/09 03:14 PM, aaron moore wrote: > Marius > Thanks for your reply....makes sense. Does G64 p# work on rotary > files/systems? It didn't seem to when I ran it. > Do you have any tips for reducing the numer of moves in a job? > Sorry. I forgot to put a subject up top, > Aaron > ----- Original Message ----- > From: Marius Liebenberg > Sent: 11/09/13 11:17 AM > To: emc-users@lists.sourceforge.net > Subject: Re: [Emc-users] (no subject) > > Aaron When you cut stuff with a lot of little cuts, especially curved cuts, > the speed will always be slow. If you look at the constant velocity > parameters of any CNC machine you will find that the machine has to > accelerate and then decelerate again at the beginning and end of every cut or > move. Unless you have a very light gantry with a huge acceleration, you will > have a slow response. When the cuts are very short the machine does not have > enough time to get to the requested feed rate before it has to slow down > again. It is one of the pains of cutting 3D stuff. On 2013/11/09 12:58 PM, > aaron moore wrote: > Hi > I am trying to get my head around running a rotary > axis on top of a 3 axis router, but I am having problems; > > The main one is > low feed speed. I have tried editing the code and increasing feed and > acceleration in the ini file to increase the speed, but in makes no > difference. I am trying to cut a helical final cut, which seems to have lots > of tiny moves, but other files I h ave tried are almost as slow. Can any one offer some advice? The computer I run Lcnc on is very old an slow, does that have any bearing? > Thanx in advance > Aaron > > Re-Form Furniture > Aaron Moore > Conileigh > Skinners Bottom > Redruth > Cornwall > TR16 5DY > > Tel: 01209 890084 > Mob: 07805686188 > Email:aaronmo...@linuxmail.org > Web: www.re-formfurniture.co.uk > ------------------------------------------------------------------------------ > November Webinars for C, C++, Fortran Developers > Accelerate application performance with scalable programming models. Explore > techniques for threading, error checking, porting, and tuning. Get the most > from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > -- Regards / Groete Marius D. Liebenberg MasterCut cc Cel: +27 82 698 3251 Tel: +27 12 743 6064 Fax: +27 86 551 8029 Skype: marius_d.liebenberg --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users > > > > Re-Form Furniture > Aaron Moore > Conileigh > Skinners Bottom > Redruth > Cornwall > TR16 5DY > > Tel: 01209 890084 > Mob: 07805686188 > Email:aaronmo...@linuxmail.org > Web: www.re-formfurniture.co.uk > ------------------------------------------------------------------------------ > November Webinars for C, C++, Fortran Developers > Accelerate application performance with scalable programming models. Explore > techniques for threading, error checking, porting, and tuning. Get the most > from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > -- Regards / Groete Marius D. Liebenberg MasterCut cc Cel: +27 82 698 3251 Tel: +27 12 743 6064 Fax: +27 86 551 8029 Skype: marius_d.liebenberg --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
