Well now it seems to work ok. One problem I had was my simulated encoder was working in negative numbers at the position output. That happened when I tried to increase the sim encoder velocity from 0.1 to 0.5 (I don't know why). Anyway, since my offset component for cams isn't ready yet I didn't included reverse rotation of the spindle.
Setting the speed to 0.1 again I don't have the negative output and the offset output at the component I use to make the cams is ok too. But all of this happened with the external offset enable pin on the FALSE state so I don't really know why the velocity and acceleration of the axis were limited. It seems strange to me anyway that something like that could cause the behaviour but I'm not that into the 2.8.0 version yet. Also I think is not a bad thing to share all of this in case this is a bug. El mié., 18 mar. 2020 a las 1:44, Leonardo Marsaglia (<ldmarsag...@gmail.com>) escribió: > It seems the external offset OFFSET_AV_RATIO is causing it. But I don't > have the external offset enable for any of the axis. > > Is this a bug? > > El mié., 18 mar. 2020 a las 1:37, Leonardo Marsaglia (< > ldmarsag...@gmail.com>) escribió: > >> Just for the sake of understanding my max linear velocity is 10000 >> mm/min. (Here we use the dot as thousand separator). >> >> El mié., 18 mar. 2020 a las 1:34, Leonardo Marsaglia (< >> ldmarsag...@gmail.com>) escribió: >> >>> Hello guys, >>> >>> I'm finishing the final simulations and tests before mouting the new >>> control into the machine. We're mounting it this friday. >>> >>> Everything is working as expected except one thing I just noticed trying >>> to jog the axis on rapid. >>> >>> The behaviour is the following: When I start LinuxCNC and move the axis >>> I get the maximum speed 10.000 mm/min. Once I hit the home buttons for both >>> axis (no limits linked yet since I'm testing the config) I get a 1.800 >>> mm/min max velocity, although all the sliders are in the max velocity just >>> as they where before homing. If I try to make a rapid move using MDI the >>> same thing happens. >>> >>> Do you know what can cause this behaviour? I tried to google similar >>> problems but didn't find anything. I'm using the 2.8.0 version of LinuxCNC. >>> >>> Thanks as always! >>> >> _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
