The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 2023
Filed:
Jun. 08, 2020
Applicant:
Sodick Co., Ltd., Kanagawa, JP;
Inventor:
Yasuyuki Miyashita, Yokohama, JP;
Assignee:
Sodick Co., Ltd., Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/393 (2017.01); B29C 64/153 (2017.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/393 (2017.08); B29C 64/153 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12);
Abstract
A method for producing a three-dimensional molded object includes forming a solidified layer, calculating a laser power, calculating a scanning speed, calculating a beam diameter, and determining that the solidified layer is poor when the laser power is outside a first reference range related to the laser power, the scanning speed is outside a second reference range related to the scanning speed, or the beam diameter is outside a third reference range related to the beam diameter.