seems really a confusion ... but not from XHC and acceleration, but from velocity and acceleration ..... In fact, but it may be that I lost something in the meantime, I do not remember it is possible to change axses acceleration on Lcnc, but only speed. I think in the new versions 2.8 there should be a "pin selector in hal file" to use a ramp of acceleration rather than another, but here too they should also make this strange memory clear to me .... but that you can vary the acceleration with an MPG it sounds to me very strange. Speed instead ..... sounds better.
bkt 2017-08-30 18:16 GMT+02:00 王若溪 <[email protected]>: > I have an XHC-HB04 18-button wireless MPG on my mill. It's amazing that it > works on LinuxCNC. But I found something confusing about acceleration: > > 1. The acceleration in [XHC_HB04_CONFIG]mpg_accels seems to have an > effect on both jogging and program running. Isn't it supposed to affect > MPG > jogging only? > 2. Probably not related to XHC_HB04. Jog acceleration when using > Shift+Arrow keys seems to be higher than G0 acceleration. I thought they > should be identical. I'm using Axis GUI, [AXIS_#]MAX_ACCELERATION = 250, > [AXIS_#]STEPGEN_MAXACCEL = 937.5 > > Maybe there is some internal mechanism that I don't know, hope someone > could cast some light on it. > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
