PRINTING 3D OBJECTS WITH AUTOMATIC DIMENSIONAL ACCURACY COMPENSATION

摘要

Techniques are described for improving dimensional accuracy, and more specifically z-axis or vertical dimensional accuracy in generating a 3 dimensional (3D) object comprising a plurality of formable layers. In one example, a height configuration parameter, such as a selected layer height, a print resolution, one or more tolerance values for certain layers or portions of a 3D object to be printed, etc., and a total object height, may be obtained. A first height corresponding to a subset of the plurality of formable layers may be selected based on the received height configuration parameter and the total object height. In some aspects, the first height may include a global layer height for the 3D object. The first height may be selected to optimize accuracy of the height configuration parameter or the total object height.