Z Axis Height Calibration

[admin]

The problem is not directly the set=0 but that the reference point is not equal to the build plate zero point, but much more important that the drive motor and the damper give way differently, especially when the axle drives on a block. That's why I developed the adjustable Z-axis to adjust the reference point so that NO more force is applied to both the engine and the damper. With 2 sheets set the light barrier as distance and then go up 0.2mm and with SET=0 set the build plate.

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Technically, the trigger/reference point doesn't need to be adjusted, that's why the build plate is spring loaded.
You can level the plate in the home position and have continued repeatability of the home position equal to 0, but as soon as resin is introduced, the surface tension the resin between the build plate creates, causes an issue.

Either way, there are several solutions that yield the same result