Method and system for reducing waviness in three-dimensional printing
US12318993B2 · kind B2 · utility
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13References
19Claims
0Family size
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Key dates
| Filing date | Dec 23, 2020 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Dec 23, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2995/0025
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of printing a three-dimensional object, comprises: for each of a plurality of arrays of nozzles, activating a subset of nozzles of the array to dispense a respective building material from the subset, so as to form an interleaved scan pattern of dispensed materials. The method comprises hardening the interleaved scan pattern, and repeating the activating and the hardening to form a stack of hardened interleaved scan patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.