Patents by Inventor MINGCONG HUANG

MINGCONG HUANG 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).

  • Tooth path generation method for bidirectional cutting edge tool
    Patent number: 11630432
    Abstract: A tool path generation method for a bidirectional cutting edge tool, comprising: first obtaining a driving line and an auxiliary driving line of a contour, and discretizing the driving line to obtain tool position driving points; obtaining a tool axis vector according to a rule plane of the driving points and the auxiliary driving line; and then, calculating a tool position point according to geometric dimensions of the tool so as to obtain a tool path of a machining contour of the bidirectional cutting edge tool. The problems of fiber delamination and fluffing, burr generation, and the like of the contour of a machined part can be avoided, and the machining quality of a contour surface is improved, and the low-cost machining of parts can be efficiently achieved.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: April 18, 2023
    Assignee: CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.
    Inventors: Wenping Mou, Shaochun Sui, Pengcheng Wang, Xin Shen, Xin Gao, Hongjin Zhang, Xiang Cao, Mingcong Huang
  • TOOTH PATH GENERATION METHOD FOR BIDIRECTIONAL CUTTING EDGE TOOL
    Publication number: 20230114237
    Abstract: A tool path generation method for a bidirectional cutting edge tool, comprising: first obtaining a driving line and an auxiliary driving line of a contour, and discretizing the driving line to obtain tool position driving points; obtaining a tool axis vector according to a rule plane of the driving points and the auxiliary driving line; and then, calculating a tool position point according to geometric dimensions of the tool so as to obtain a tool path of a machining contour of the bidirectional cutting edge tool. The problems of fiber delamination and fluffing, burr generation, and the like of the contour of a machined part can be avoided, and the machining quality of a contour surface is improved, and the low-cost machining of parts can be efficiently achieved.
    Type: Application
    Filed: March 25, 2020
    Publication date: April 13, 2023
    Inventors: WENPING MOU, SHAOCHUN SUI, PENGCHENG WANG, XIN SHEN, XIN GAO, HONGJIN ZHANG, XIANG CAO, MINGCONG HUANG