Invention Grant
- Patent Title: Adaptive 3D printing
-
Application No.: US15959063Application Date: 2018-04-20
-
Publication No.: US10996652B2Publication Date: 2021-05-04
- Inventor: Ricardo Chin , Michael A. Gibson , Blake Z. Reeves , Shashank Holenarasipura Raghu
- Applicant: Desktop Metal, Inc.
- Applicant Address: US MA Burlington
- Assignee: Desktop Metal, Inc.
- Current Assignee: Desktop Metal, Inc.
- Current Assignee Address: US MA Burlington
- Agency: Wiggin and Dana LLP
- Agent Jonathan D. Hall; Joseph Casino
- Main IPC: G05B19/4099
- IPC: G05B19/4099 ; B22F1/00 ; B22F3/24 ; B22F3/105 ; B29C64/386 ; B22F3/00 ; G06F30/17 ; B33Y50/02 ; G06T17/20 ; B33Y10/00 ; B33Y50/00

Abstract:
Methods provide for fabricating objects through additive manufacturing in a manner that compensates for deformations introduced during post-print processing, such as sintering. An initial model may be divided into a plurality of segments, the initial model defining geometry of an object. For each of the segments, modified geometry may be calculated, where the modified geometry compensates for a predicted deformation. Print parameters can then be updated to incorporate the modified geometry, where the print parameters define geometry of the printed object (e.g., configuration settings of the printer, a tool path, an object model). The object may then be printed based on the updated print parameters.
Public/Granted literature
- US20180307209A1 ADAPTIVE 3D PRINTING Public/Granted day:2018-10-25
Information query
IPC分类: