Patents by Inventor XIAOXIANG YE

XIAOXIANG YE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 3D printing method
    Patent number: 11104078
    Abstract: The present invention has disclosed a 3D printing method, comprising the following steps: (1) importing a model to be printed into the printing area; (2) a support unit in arrayed arrangement is provided at the lower part of the printing area; dividing the printing area where the model is located into supporting divisions in corresponding quantity according to arrangement of the support unit; (3) traversing each supporting division to obtain the lowest point on the model in the supporting division; set the target height value of each supporting unit; the target height value shall be no more than the height value of the lowest point; (4) hierarchically slicing of the model and establishment of hierarchical relationship to obtain a series of 2D contour lines in reference to intersection of plane with the model according to layer height; (5) proceeding with treatment of the supporting structure according to target height value of the supporting unit to deduct substituted part of supporting unit in the supporting
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: August 31, 2021
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Hongyao Shen, Xiaoxiang Ye, Qingyu Li, Jianzhong Fu
  • A 3D PRINTING METHOD
    Publication number: 20210221069
    Abstract: The present invention has disclosed a 3D printing method, comprising the following steps: (1) importing a model to be printed into the printing area; (2) a support unit in arrayed arrangement is provided at the lower part of the printing area; dividing the printing area where the model is located into supporting divisions in corresponding quantity according to arrangement of the support unit; (3) traversing each supporting division to obtain the lowest point on the model in the supporting division; set the target height value of each supporting unit; the target height value shall be no more than the height value of the lowest point; (4) hierarchically slicing of the model and establishment of hierarchical relationship to obtain a series of 2D contour lines in reference to intersection of plane with the model according to layer height; (5) proceeding with treatment of the supporting structure according to target height value of the supporting unit to deduct substituted part of supporting unit in the supporting
    Type: Application
    Filed: May 16, 2018
    Publication date: July 22, 2021
    Inventors: HONGYAO SHEN, XIAOXIANG YE, QINGYU LI, JIANZHONG FU