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When i export with coppercam. and load the files into UGS, the home position seems to keep changing see below and loading another file it's at the bottom I don't see anything where i can change that, so i am puzzled what makes that determination. |
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Replies: 2 comments 1 reply
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The gcode in the top picture has the XY zero in the top left of the board. (All Y coordinates are negative) In the lower picture the XY zero is defined in bottom left corner. (All Y coordinates are positive) I don't use CopperCam so I can't give any support on it. But my guess is that you want some reference point when flipping the circuit board, the strategy that CopperCam seems to use is to always reference the same corner. The workflow should be: Once milled, flip the board around the X axis. Now make sure the lower left corner is square to the machine and zero on that corner. |
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Thanks, let me find out, why that keeps getting messed up. |
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I don't think it is a bug, rather a feature. But yeah, you should check with CopperCam manual for preferred workflow. |
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I don't think it is a bug, rather a feature. But yeah, you should check with CopperCam manual for preferred workflow.