Research on Digital Twin-based Modeling and Monitoring of Five-axis Grinder

Authors

Xiao Tong, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;
Haifan Jiang, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;
Guofu Ding, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;
Jiang Lei, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;
Shuwen Ma, School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China;

Abstract

Abstract: Aiming at the poor virtual-real interaction ability, single data presentation mode, and hysteretic abnormality handling in CNC machine tool status monitoring, a visual monitoring method for machine tool process based on digital twin is proposed, Which realizes the mapping of three subsystems of machine tool, machinery, control and electrical to the information space from three dimensions of geometry, logic and data. The verification of instructions and CNC programs, real-time status monitoring and abnormality handling during operation are carried out. A digital twin-based machine tool modeling and monitoring system is designed and developed. Taking a five-axis CNC tool grinder as an example, the feasibility of the proposed method is verified, Which can effectively improve the virtual-real interaction ability of machine tool, degree of data visualization, and the efficiency of abnormality monitoring and processing.

Recommended Citation

Tong, Xiao; Jiang, Haifan; Ding, Guofu; Lei, Jiang; and Ma, Shuwen (2022) "Research on Digital Twin-based Modeling and Monitoring of Five-axis Grinder," Journal of System Simulation: Vol. 33: Iss. 12, Article 12.
DOI: 10.16182/j.issn1004731x.joss.20-0534
Available at: https://dc-china-simulation.researchcommons.org/journal/vol33/iss12/12

First Page

2880

Revised Date

2020-09-27

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.20-0534

Last Page

2890

CLC

TP391.9

Recommended Citation

Xiao Tong, Jiang Haifan, Ding Guofu, Jiang Lei, Ma Shuwen. Research on Digital Twin-based Modeling and Monitoring of Five-axis Grinder[J]. Journal of System Simulation, 2021, 33(12): 2880-2890.

DOI

10.16182/j.issn1004731x.joss.20-0534