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 ? these are the ini file settings I'm using now if that helps [TRAJ] #+ machine specific settings STEPGEN_MAXACCEL = 396.0 AXES = 4 # COORDINATES = X Y Z R P W COORDINATES = X Y Z A HOME = 0 0 0 0 LINEAR_UNITS = inch ANGULAR_UNITS = degree CYCLE_TIME = 0.010 DEFAULT_VELOCITY = .18 DEFAULT_ANGULAR_VELOCITY = 12 MAX_VELOCITY = .34 MAX_ANGULAR_VELOCITY = 18 DEFAULT_ACCELERATION = 6 MAX_ACCELERATION = 18 ############################################################################### # Axes sections ############################################################################### ; ; ; #Fourth axis A [AXIS_3] TYPE = ANGULAR HOME = 0.0 MAX_VELOCITY = 18 MAX_ACCELERATION = 360.0 STEPGEN_MAXVEL = 20 STEPGEN_MAXACCEL = 396 BACKLASH = 0.000 INPUT_SCALE = 320 OUTPUT_SCALE = 1.000 MIN_LIMIT = -36000.0 MAX_LIMIT = 36000.0 FERROR = 5.0 MIN_FERROR = 1.0 HOME_OFFSET = 0.0 HOME_SEARCH_VEL = 0 HOME_LATCH_VEL = 0 HOME_USE_INDEX = NO HOME_IGNORE_LIMITS = NO Brian -- "Nemo me impune lacesset" ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
