Invention Grant
- Patent Title: Sensor based smart segmentation
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Application No.: US16287192Application Date: 2019-02-27
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Publication No.: US10884396B2Publication Date: 2021-01-05
- Inventor: Subhrajit Roychowdhury , Vipul Kumar Gupta , Randal T Rausch , Justin John Gambone , Xiaohu Ping , Alexander Chen , John Erik Hershey
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Buckley, Maschoff & Talwalkar LLC
- Main IPC: G06T19/00
- IPC: G06T19/00 ; G05B19/4099 ; B33Y50/02 ; G05B13/02

Abstract:
According to some embodiments, system and methods are provided comprising receiving, via a communication interface of a platform comprising a segmentation module and a processor, a defined geometry for one or more geometric structures forming one or more parts, wherein the parts are manufactured with an additive manufacturing machine; generating a build file including an initial parameter set to fabricate each part; fabricating the part based on the build file; receiving sensor data for the fabricated part; generating a parameter set for each layer that forms the part, via execution of an iterative learning control process for each layer; generating raw power data for each layer that forms the part, using the processor, based on the generated parameter set; applying a noise reduction process to the raw power data; and generating a segmented build file, using the segmentation module, via application of the noise reduction process on the raw power data. Numerous other aspects are provided.
Public/Granted literature
- US20200272128A1 SENSOR BASED SMART SEGMENTATION Public/Granted day:2020-08-27
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