Chris Radek wrote: > On Sun, Sep 23, 2007 at 12:43:58AM -0700, Brian Pitt wrote: > >>I've finally gotten around to slapping the stepper on my rotary table and I'm >>having some trouble >>getting it to run the way it should >> >>it jogs just fine ,right up there at 1080 deg/min and the scale reading >>matches the display >>and even goes in the right direction so that much of it is configured right >> >>but when I go to MDI the 'A' axis it runs dead slow or slower no matter what >>feed rate I >>give it in G01 and doesn't go any faster in G00 >> >>is there any fix for this ? > > > > Your [TRAJ]MAX_VELOCITY and [TRAJ]MAX_ACCELERATION need to be as high > or higher than the highest of all your [AXIS_0] ... [AXIS_3] sections > > When you increase those two things it'll fix the behavior in > coordinated mode. > > The sample configuration "max" is my XYZA stepper mini mill. Maybe > looking at it might help you too. > > Chris > HOORAY!! This fixed the "problem" I had! I had been putting a short linear move in with my A axis moves just to speed it up. Never thought about the settings in TRAJ area. Ed.
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