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:
Aug. 29, 2023
Filed:
Feb. 17, 2021
Airbus (Beijing) Engineering Centre Company Limited, Beijing, CN;
Ming Liu, Beijing, CN;
AIRBUS (BEIJING) ENGINEERING CENTRE COMPANY LIMITED, Beijing, CN;
Abstract
An additive manufacturing system is disclosed including a material feeding device, a first heat source device and a second heat source device. The material feeding device is configured to feed the material onto a substrate for additive manufacturing. The first heat source device is configured to provide a main heat source for melting or sintering the material. The second heat source device is configured to provide an auxiliary heat source for melting or sintering the material. A type of the heat source provided by the first heat source device is different from a type of the heat source provided by the second heat source device. An additive manufacturing method is also disclosed. The additive manufacturing system and the additive manufacturing method according to the present application can improve the rate of the additive manufacturing, reduce the manufacturing cost, improve the stability of the molten pool and improve the manufacturing accuracy and the product quality.