The process correlation interaction construction of Digital Twin for dynamic characteristics of machine tool structures with multi-dimensional variables

Z Liang, S Wang, Y Peng, X Mao, X Yuan… - Journal of Manufacturing …, 2022 - Elsevier
Digital Twin (DT) has become the foundation for intelligent manufacturing as a breakthrough
application technology framework and can solve complex vibration problems in the …

A literature review on prediction methods for forced responses and associated surface form/location errors in milling

C Ozoegwu, P Eberhard - Journal of Vibration Engineering & …, 2024 - Springer
During milling operations, regenerative and periodic forces are generated from the
interactions of cutting tools and workpieces. While the regenerative forces can be preempted …

Cutting force modeling and accurate measurement in milling of flexible workpieces

K Kiran, MC Kayacan - Mechanical Systems and Signal Processing, 2019 - Elsevier
This paper presents the cutting force modeling and the experimental verification for the
model with the accurate measurement of the milling forces through the dynamic …

Pose optimization in robotic milling based on surface location error

T Hou, Y Lei, Y Ding - Journal of Manufacturing …, 2023 - asmedigitalcollection.asme.org
Industrial robots have become a suitable alternative to machine tools due to their flexibility,
low cost, and large working space. However, the compliance of the robot system makes it …

Tool orientation planning in milling with process dynamic constraints: a minimax optimization approach

T Huang, XM Zhang, J Leopold… - Journal of …, 2018 - asmedigitalcollection.asme.org
In five-axis milling process, the tool path generated by a commercial software seldom takes
the dynamics of the machining process into account. The neglect of process dynamics may …

Displacement-based dynamometer for milling force measurement

MF Gomez, TL Schmitz - Procedia Manufacturing, 2019 - Elsevier
This paper presents a novel method for measuring cutting forces during milling using a
flexure-based dynamometer. The flexure displacement is measured and the force is …

Prediction of cumulative surface location error at the contact zone of in-process workpiece and milling tool

D Wang, M Löser, Y Luo, S Ihlenfeldt, X Wang… - International Journal of …, 2020 - Elsevier
The surface location error (SLE) is used to evaluate the machining error caused by forced
vibration at the contact zone during the stable machining. When the workpiece was …

Machined surface prediction and reliability analysis in peripheral milling operations

H Miao, C Li, C Liu, C Wang, X Zhang, W Sun - International Journal of …, 2024 - Elsevier
The performance improvement of machine tools can be constrained by limited
understanding of machined surfaces and machining quality reliability. In this paper …

Closed-form time-domain solutions of arbitrary-DOF forced vibrations and of surface location error for general-helix cylindrical milling tools

C Ozoegwu, P Eberhard - Journal of Vibration Engineering & …, 2024 - Springer
Background Periodic cutting forces are inevitably generated during milling processes and
the associated forced vibrations leave behind an imprint called surface location error (SLE) …

Surface location error prediction and stability analysis of micro-milling with variation of tool overhang length

D Wang, X Wang, Z Liu, P Gao, Y Ji, M Löser… - … International Journal of …, 2018 - Springer
The stability of micro-milling has an important influence on the machined surface, and
choosing proper machining parameters can effectively avoid machining process instability …