digital twin; CNC; turning; tool wear; compensation
Abstract :
[en] In mass production of manufactured goods using conventional milling and turning, tool wear is reflected in the drift of quality control measurements. Methods have been developed to correct this drift and compensate the wear. With the possibilities offered by the digital twin concept, a new method of tool wear compensation was proposed including a digital twin of the tool and a digital twin of the lathe, based on the measurements of the parts. This digital twin solution provides useful functionalities such as a heritage process between the digital twin of old tools and the one of the tool being used.
Disciplines :
Mechanical engineering
Author, co-author :
Bolyn, Alex ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Conception géométrique assistée par ordinateur
Béchet, Eric ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Conception géométrique assistée par ordinateur
Language :
English
Title :
Digital twin for tool wear monitoring and compensation in turning
Publication date :
August 2023
Number of pages :
15
Development Goals :
12. Responsible consumption and production
Name of the research project :
Interreg EMR Digital Twin Academy
Funders :
Interreg EMR - Interreg Euregio Meuse-Rhine
Funding text :
This work was realised within the Digital Twin Academy project which was conducted within the context of Interreg V-A Euregio Meuse-Rhine, with subsidy from the European Regional Development Fund.
