Got my Problems with Delta Radius sorted out, Auto Calibrate is working now.
I printed the 20mm Calibration Cube. X and Y was at 20.05mm, but Z is at 16.5mm. How could that be possible? I thought rod length scales all the axis uniformly.
Rod length only scales X and Y. Z scale is determined by the steps/mm setting of the tower motor drivers. Get the Z scaling right before you adjust the XY scaling.
Edited 2 time(s). Last edit at 01/11/2023 01:16PM by dc42.
Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod
Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].
