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:
Oct. 24, 2023
Filed:
Jan. 28, 2021
Seiko Epson Corporation, Tokyo, JP;
Kenta Anegawa, Matsumoto, JP;
Daizo Aoyagi, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A method for producing a three-dimensional shaped article includes shaping a first portion constituting at least a part of the three-dimensional shaped article by ejecting a molten material according to shaping data generated based on a shape resulting from adding a cutting allowance for cutting processing to a target shape of the three-dimensional shaped article, performing the cutting processing for the first portion, obtaining a measured shape of the first portion by measuring a shape of the first portion, specifying an excess portion and a lacking portion of the first portion by comparing a shape of a portion corresponding to the first portion of the target shape with the measured shape, performing the cutting processing for the specified excess portion when the excess portion was specified, and ejecting the molten material so as to fill the specified lacking portion when the lacking portion was specified.