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A study on instantaneous cutting force coefficients in face milling

International Journal of Machine Tools and Manufacture, 1997
In this paper, the characteristics of instantaneous cutting force coefficients in face milling are studied. In order to estimate instantaneous cutting force coefficients in face milling, the relationships between instantaneous cutting force coefficients and measured cutting force signals are derived.
P.J. Cheng, J.T. Tsay, S.C. Lin
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An examination of the fundamental mechanics of cutting force coefficients

International Journal of Machine Tools and Manufacture, 2014
Abstract In metal cutting, the cutting force is the key factor affecting the machined surface, and is also important in determining reasonable cutting parameters. The research and construction of cutting force prediction models therefore has a great practical value.
Minghai Wang, Yaohui Zheng
exaly   +2 more sources

Real-Time Cutting Force Prediction and Cutting Force Coefficient Determination during Machining Processes

Advanced Materials Research, 2011
In this paper a new method for instantaneous cutting force prediction is presented, in case of sculptured surface milling. The method is executed in a highly parallel manner by the general purpose graphics processing unit (GPGPU). As opposed to the accustomed way, the geometric information of the work piece-cutter touching area is gained directly from ...
Balázs Tukora, Tibor Szalay
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Unified mechanistic identification of cutting force coefficients

, 2023
The prediction of cutting forces is essential to plan machining operations without unstable vibrations, tool breakage, excessive tool deflections, and spindle overloads. Tool geometry, tool-workpiece engagement area, and material-dependent cutting force coefficients are required to model the cutting forces.
Mammadov, Bahram
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Real-time determination of cutting force coefficients without cutting geometry restriction

International Journal of Machine Tools and Manufacture, 2011
Abstract The determination of the cutting force coefficients is a critical point in the case of using the mechanistic cutting force model for predicting the forces during milling processes. The main reason is that the computations require a series of experiments with special geometrical conditions, and the validity of the results is limited.
Tibor Szalay
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Extracting cutting force coefficients from drilling experiments

International Journal of Machine Tools and Manufacture, 2006
Abstract Determining cutting force equations and the associated specific cutting pressures require a relatively large number of orthogonal cutting tests. These tests need to cover wide ranges of cutting speeds, feeds, and rake angles. Given the inherent variation of the rake angle and the tangential velocity over the drill's cutting lip, this work ...
R.F. Hamade, C.Y. Seif, F. Ismail
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