Device, system and method for accurate printing of three...

Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing

Reexamination Certificate

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C700S098000, C700S119000

Reexamination Certificate

active

11730443

ABSTRACT:
A system and method for building three dimensional objects may adjust data used to build the objects to, for example, improve quality or correct for defects. A printer may, for example, accept data representing the object and modify the data according to an adjustment parameter; the printer may build the object according to the parameter. The parameter may be, for example, calculating an adjustment parameter in an X-Y slice plane to compensate for inaccuracies caused by diffusion of materials into one another.

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“Three Dimensional Printing: What is the 3DP™ Process?” http://web.mit.edu/afs/athena/org/t/tdp/www.?.
Z Corporation, News Release, “Z Corp. Debuts Robust New Materials System”, Apr. 2, 1998.

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