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:
Mar. 24, 2020
Filed:
Mar. 19, 2015
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Hitoshi Yoshimura, Tokyo, JP;
Yoshiharu Ozawa, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
Provided is a three-dimensional deposition device which forms a three-dimensional object by depositing a formed layer on a base unit, comprising: a powder supply unit which supplies a powder material; a light irradiation unit which irradiates the powder material with a light beam and forms a formed layer by sintering or melting and solidifying at least a part of the powder material irradiated with the light beam; a machining unit which includes a tool and performs a machining operation on the formed layer by the tool; and a controller which serves as a control device controlling an operation of at least one of the powder supply unit, the light irradiation unit, and the machining unit.