THREE-DIMENSIONAL SELECTIVE REPAIRING SYSTEM, APPARATUS AND APPLICATION METHOD THEREOF

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20170348904A1
SERIAL NO

15236496

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Abstract

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A three-dimensional selective repairing system, which is for selectively repairing an area of an unrepaired element by sintering, includes a scanning device, a comparing device, a spraying device and a sintering device. The scanning device is for scanning the area to obtain a repairing data. The comparing device is connected to the scanning device to receive the repairing data and produce a repairing parameter. The spraying device is controlled by the repairing parameter and includes an electrostatic generator which sprays a plurality of electrified pulverulent bodies through the electrostatic generator to form an electrified pulverulent film on a medium covered on the area. The sintering device is controlled by the repairing parameter to provide a power beam to selectively heat the electrified pulverulent film. The electrified pulverulent film melted or sintered to form a solid mass on the area.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL TSING HUA UNIVERSITYNO 101 SEC 2 KUANG FU RD HSINCHU CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHANG, Jen-Yuan Hsinchu County, TW 175 215
TSAO, Teng-Yueh Taipei City, TW 1 4
YEH, Shao-Wei Taoyuan City, TW 1 4

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