Additive manufacturing processes and additively manufactured products

SN Schiffres, A Azizi - US Patent 11,167,375, 2021 - Google Patents
A technique to additively print onto a dissimilar material, especially ceramics and glasses
(eg, semiconductors, graphite, diamond, other metals) is disclosed herein. The technique …

Automated de-powdering with robotically controlled vacuum

R Fulop, RM Shydo, JS Myerberg, CE Martin… - US Patent …, 2019 - Google Patents
A system for de-powdering one or more objects within a powder print bed comprises a build
box configured to contain the powder print bed, and a de-powdering subsystem configured …

Systems, devices, and methods for additive manufacturing

GA Jordan - US Patent 11,491,720, 2022 - Google Patents
A de-powdering basket comprises an enclosure of at least one side wall and a bottom wall.
The enclosure is configured such that, when the enclosure is disposed within a build box …

Additive manufacturing processes and additively manufactured products

SN Schiffres, A Azizi - US Patent 11,426,818, 2022 - Google Patents
A technique to additively print onto a dissimilar material, especially ceramics and glasses
(eg, semiconductors, graphite, diamond, other metals) is disclosed herein. The technique …

Object model dimension compensation for additive manufacturing

EG Gonzalez, JS Garrit, MF Garcia - US Patent 11,117,326, 2021 - Google Patents
In an example, a method includes generating a training dataset for an inference model to
generate dimensional modifications to apply to object models to compensate for departures …

Automated de-powdering via liquid immersion

D Sachs, J Go, RJ Nick - US Patent 10,543,643, 2020 - Google Patents
According to some aspects, a de-powdering subsystem for an additive fabrication system is
described. The de-powder ing subsystem may comprise a bath subsystem. The bath …

Dimensional compensations for additive manufacturing

JS Garrit, EG Gonzalez, VD Gutierrez… - US Patent …, 2021 - Google Patents
In an example, a method includes receiving, at at least one processor, object model data
representing at least a portion of an object that is to be generated by an additive manufac …

Method for distortion prediction and compensation for sintering of binder jet printed parts

A Barua - US Patent 11,714,938, 2023 - Google Patents
According to some embodiments, system and methods are provided comprising receiving,
via a communication interface of a distortion and correction module comprising a processor …

Methods and software for manufacturing a discrete object from an additively manufactured body of material including a precursor to a discrete object and a reference …

IIJL Jacobs - US Patent 10,656,626, 2020 - Google Patents
A system for manufacturing a discrete object from an additively manufactured body of
material including a precursor to a discrete object and at least a reference feature is …

Systems and method for predicting distortion of green body parts during sintering

A Barua - US Patent 11,787,120, 2023 - Google Patents
A method of predicting a post-sintering geometry of a green body part includes determining
stress differentiating material properties of a material configuration of the green body part by …