Title:
CUTTING VOLUME-BASED CNC MACHINING TOOL LIFE EVALUATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/074053
Kind Code:
A1
Abstract:
A cutting volume-based CNC machining tool life evaluation method. According to cutting parameters of a tool (2) in a different machining type, a cutting volume correction coefficient and tool instantaneous cutting parameters are set and integrated to solve a cutting volume, and the volume of a cut material in this machining type is used to represent the service life of the tool (2). The method fully considers the influence of actual cutting parameters on the service life of the tool (2). Compared with conventional methods using the time to represent the service lives of the tools, the method is more accurate, and can assist machining centers in accurately controlling tool changing periods with respect to the machining types carried out by itself.
Inventors:
GAO XIN (CN)
ZHAO ZHONGGANG (CN)
SONG GE (CN)
HUANG SISI (CN)
QIN XIAOPIN (CN)
LI WEIDONG (CN)
WANG WEI (CN)
ZHAO ZHONGGANG (CN)
SONG GE (CN)
HUANG SISI (CN)
QIN XIAOPIN (CN)
LI WEIDONG (CN)
WANG WEI (CN)
Application Number:
PCT/CN2023/100694
Publication Date:
April 11, 2024
Filing Date:
June 16, 2023
Export Citation:
Assignee:
CHENGDU AIRCRAFT IND GROUP CO LTD (CN)
International Classes:
G05B19/4065
Attorney, Agent or Firm:
CHENGDU JUNHEJI PATENT OFFICE (ORDINARY PARTNERSHIP) (CN)
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