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. 05, 2024
Filed:
Dec. 19, 2021
Kocel Intelligent Machinery Limited, Yinchuan, CN;
Fan Peng, Yinchuan, CN;
Donge Zheng, Yinchuan, CN;
Yinxue Du, Yinchuan, CN;
Yi Liu, Yinchuan, CN;
Jun Yang, Yinchuan, CN;
Cheng Hu, Yinchuan, CN;
Zixiang Zhou, Yinchuan, CN;
KOCEL INTELLIGENT MACHINERY LIMITED, Yinchuan, CN;
Abstract
A powder-based three-dimensional printing (3DP) method, device and system, and a computer-readable storage medium. The method includes: analyzing printing images of layers corresponding to a part to be printed to determine a target print image and adding a preset mark to the target print image which includes a print image of a target layer that causes a previous powder layer of the target layer to displace during printing; acquiring an image to be printed of a current layer to be printed; identifying the image to be printed to determine whether the preset mark exists on the image to be printed; and if yes, processing the current layer to be printed and/or a previous powder layer of the current layer to be printed such that the previous powder layer of the current layer does not move with powder spreading of the current layer.