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Its strange as all limit switches work and test ok in UGS and Commaders software , homing also works in both those. So it is not a wiring or...
I have a issue with openbuilds not seeing the X axis limit switch , when I press each switch in turn they trigger except the X in diagnostics ....
Found a ctrl - sorted it out and shift ctrl -
Is there anyway to change the screen resolution for the software , it was fine but havent used it for a while so updated when it asked and now I...
Was wondering if there is any reason not to use the long plate on the Z axis to achieve more travel on a linear Z I am about to make , it seems...
Well changed my whole setup to a UCCNC AXBB-E motion controller and a Gecko540 , difference is night and day , drives are so much quieter and...
Well I delved into it again with a clear head. one Y axis tested perfectly and repeatable every time and the other was all over the place , it...
Adjusted the x axis by putting more tension on the lead screw bearings/lock collars . Interestingly I was checking backlash by jogging 10mm then...
Just did some backlash checks with a heavier piece of steel for a base. Y1 = 0.010mm Y2 = 0.025mm X = 0.065mm Z = 0.010mm So it looks like I...
I am doing tests at 300mm/min and 1000mm/m which I think the steppers could handle ok. Been playing with different stepper amp rates as well as I...
I have a 1000x1000 workbee with the following specs. Nema23 motors Arduino uno genuine TB6600 drivers protoneer shield 36v power supply 4.2w laser...
Thanks the \n is the critical bit I could not work out .
Peter could you give a brief rundown on how the macro is programmed for multiple lines of code. ie probe in x direction , then set x=value, then...
Well after hours of testing I can honestly say my issues are the TB6600's My setup is a Arduino v1.1f with a CNC Shield CNC Shield v3.51 - Latest...
Giarc the tight wheels are not hugely tight just not freewheeling and that axis seems to loose steps at random as does the looser side. X also...
I already upped the power supply to 36v when I added the TB6600 drivers and removed the DRV8825's I would of thought air cutting would not need...
Well after a long break I started to do some testing , dropped max speed down to 2000mm/min and acc at 40mm/sec The motors aren't stalling but I...
Found the issue , the diagram I posted is incorrect , by probing from A5 I found its connected to the SBL not the SCL . wired it up and its all...
Mine doesn't need a invert , I did that to test if light in the openbuild software worked which it did. Sounds like I have a issue with my shield...
Hi all , finally trying to get my probe wired up and ran into a issue. When I connect a wire to SCL and GND as per the attached diagram and joined...
