2015-02-18 6:30 GMT+02:00 Sebastian Kuzminsky <[email protected]>: > I just pushed a branch called seb/2.6/axis-jog-speed, which i think > fixes a some problems i ran into with Axis gui jog speeds on non-trivial > kinematics machines. > > The problem can be demonstrated with the current tip of the 2.6 branch, > using the config sim/axis/vismach/hexapod-sim/minitetra.ini. > > Notice that all the joints ([AXIS_*]TYPE in the ini file) are linear, > none are angular. And notice that the config uses genhexkins, which is > nontrivial. > > Start linuxcnc with that config. Notice that it starts you in Free > mode, since it's a nontrivkins machine and it hasn't been homed yet. > > In this state I would expect all joints to jog at the speed set by the > linear Jog Speed slider, but joints 3-5 jog at the speed set by the > rotary Jog Speed slider. >
> Home all axes and switch to Teleop mode. In this state I would expect > X, Y, and Z to jog at the speed set by the linear Jog Speed slider, and > A, B, and C to jog at the speed set by the angular Jog Speed slider. > But all axes jog at the speed set by the linear Jog Speed slider, > including A, B, and C. > > This all seems very bogus to me, and the branch i just pushed fixes it > and makes it behave as i think it should. The first two commits are > pretty straight-forward bug fixes for jog speeds in Teleop mode, and the > last commit adds correct jog speeds in Free mode. > > If there are no objections i'll push it to 2.6. > This is what I've observed for a long time. It looks like ABC are treated as angular whatever INI says. But that should not happen in Free mode. I always put it down to mixed joints/axes. Though (at least) the Free mode behavior is similar in joints_axes branch. I can not test the fix right now, but it seems right. Thanks for correcting it! -- Andrew ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=190641631&iu=/4140/ostg.clktrk _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
