On Sunday 09 February 2014 15:54:06 sam sokolik did opine: > Here is an example of where the new TP shines... This is a 533k program > made up of short line segments. > G64P.0025Q.0025 > > Old TP > http://electronicsam.com/images/KandT/testing/Screenshot%20from%202014-0 > 2-08%2015:27:59.png > > New TP > http://electronicsam.com/images/KandT/testing/Screenshot%20from%202014-0 > 2-08%2020:54:20.png > > Great work rob! > sam Thats impressive Sam! > > On 01/26/2014 03:10 PM, sam sokolik wrote: > > This is an extension of the 'slow gcode' thread. The work that Robert > > has done on the TP are now in the beta stage. (has been for a little > > while - but I forgot to post anything about it on the user list.. :( ) > > > > I think the best way forward is to look at the thread on the forum and > > follow the directions to build it. (if you are wanting to test the > > new TP) > > > > http://www.linuxcnc.org/index.php/english/forum/10-advanced-configurat > > ion/27368-new-trajectory-planner-testersprograms-wanted > > > > currently the new TP improves the path velocity (by read ahead) if the > > segments are > > > > Line-line > > Tangent line-arc > > Tangent arc-arc > > > > Here are a couple screenshots.. This is showing a simple program (one > > rogge had posted a while back with an entry/exit move ) > > > > % > > (1" square with rounded corners) > > G90 G54 G20 > > g64p.001q.001 > > G0 X0 Y.25 Z.25 > > z0 > > G1 Y.75 F999 > > G2 X.25 Y1 I.25 > > G1 X.75 > > G2 X1 Y.75 J-.25 > > G1 Y.25 > > G2 X.75 Y0 I-.25 > > G1 X.25 > > G2 X0 Y.25 J.25 > > g0z.25 > > M30 > > > > http://electronicsam.com/images/KandT/testing/screenshots/Screenshot%2 > > 0from%202014-01-26%2014:53:00.png > > > > This is running new TP strait G64 - peaks at 222ipm > > http://electronicsam.com/images/KandT/testing/screenshots/Screenshot%2 > > 0from%202014-01-26%2014:34:21.png > > > > Old TP running strait G64 - peaks at 159ipm > > http://electronicsam.com/images/KandT/testing/screenshots/Screenshot%2 > > 0from%202014-01-26%2014:36:20.png > > > > This is the new TP running G64P.001Q.001 Still peaks at 222ipm - just > > slows a bit at the sharp corners. > > http://electronicsam.com/images/KandT/testing/screenshots/Screenshot%2 > > 0from%202014-01-26%2014:42:11.png > > > > Old TP running G64P.001Q.001 - slows down a lot more.. (I think > > mainly because the parabolic blend needs to be slowed down quite a > > bit compared to the circular blend to match the path) > > http://electronicsam.com/images/KandT/testing/screenshots/Screenshot%2 > > 0from%202014-01-26%2014:40:36.png > > > > Thanks all goes to Robert - he has coded this all on his own.. (again > > - impressive) > > > > sam > > > > > > ---------------------------------------------------------------------- > > -------- CenturyLink Cloud: The Leader in Enterprise Cloud Services. > > Learn Why More Businesses Are Choosing CenturyLink Cloud For > > Critical Workloads, Development Environments & Everything In Between. > > Get a Quote or Start a Free Trial Today. > > http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg. > > clktrk _______________________________________________ > > Emc-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/emc-users > > ------------------------------------------------------------------------ > ------ Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.cl > ktrk _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users
Cheers, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> NOTICE: Will pay 100 USD for an HP-4815A defective but complete probe assembly. ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
