Calibration and alignment of 3D printing deposition heads
First Claim
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1. An apparatus for three-dimensional printing comprising:
- a frame;
a first calibration device coupled to the frame, wherein the first calibration device comprises a lever and a fulcrum;
a dispensing system comprising;
a cartridge holder, anda sensor mounted at a location relative to the cartridge holder; and
a multi-axis positioning system for moving the dispensing system relative to the frame.
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Abstract
A three-dimensional (3D) printer includes a frame, a first calibration device coupled to the frame, a dispensing system having a cartridge holder with a sensor mounted at a location relative to the cartridge holder, and a multi-axis positioning system for moving the dispensing system relative to the frame. Methods for calibrating the 3D printer are also disclosed.
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Citations
20 Claims
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1. An apparatus for three-dimensional printing comprising:
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a frame; a first calibration device coupled to the frame, wherein the first calibration device comprises a lever and a fulcrum; a dispensing system comprising; a cartridge holder, and a sensor mounted at a location relative to the cartridge holder; and a multi-axis positioning system for moving the dispensing system relative to the frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification