[Emc-users] Does emc2 support jogging backward/forward along with g-code?

2011-12-03 Thread Yishin Li
Hello gentlemen, Does emc2 support jogging backward/forward along with g-code path? (the path is defined by .ngc file) I can not find this function from AXIS GUI. I would like to confirm before start implementing it. thanks in advance, Yishin

Re: [Emc-users] Does emc2 support jogging backward/forward along with g-code?

2011-12-03 Thread Anders Wallin
> Does emc2 support jogging backward/forward along with g-code path? > (the path is defined by .ngc file) AFAIK, No. Did you have some implementation idea/details for this? AW -- All the data continuously generated in y

Re: [Emc-users] Does emc2 support jogging backward/forward along with g-code?

2011-12-03 Thread Yishin Li
On Sat, Dec 3, 2011 at 6:18 PM, Anders Wallin wrote: > > Does emc2 support jogging backward/forward along with g-code path? > > (the path is defined by .ngc file) > > AFAIK, No. > > Did you have some implementation idea/details for this? > > IMHO, the implementation for BACKWARD motion could be co

Re: [Emc-users] Does emc2 support jogging backward/forward along with g-code?

2011-12-03 Thread andy pugh
On 3 December 2011 13:11, Yishin Li wrote: > approach #1: > * have negative request-velocity for BACKWARD motion of current TC > * replace tc-queue with circular buffer for bi-directional move > * figure out how to feed the bi-directional circular buffer > > approach #2: > * have negative request

Re: [Emc-users] Does emc2 support jogging backward/forward along with g-code?

2011-12-04 Thread Michael Haberler
there was some related discussion on #emc-devel here: http://psha.org.ru/irc/%23emc-devel/2011-11-28.html#14:11:04 -m Am 03.12.2011 um 14:26 schrieb andy pugh: > On 3 December 2011 13:11, Yishin Li wrote: > >> approach #1: >> * have negative request-velocity for BACKWARD motion of current TC

Re: [Emc-users] Does emc2 support jogging backward/forward along with g-code?

2011-12-18 Thread Yishin Li
On Sat, Dec 3, 2011 at 9:26 PM, andy pugh wrote: > On 3 December 2011 13:11, Yishin Li wrote: > > > approach #1: > > * have negative request-velocity for BACKWARD motion of current TC > > * replace tc-queue with circular buffer for bi-directional move > > * figure out how to feed the bi-directio