Improved exponential model for thermal error modeling of machine-tool spindle based on fruit fly optimization algorithm

Establishing a robust thermal error model is crucial for thermal error compensation of machine tools. In this paper, an improved exponential model for thermal error modeling was proposed. First, the improved exponential model is established by combining the exponential model and the temperature-depe...

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Veröffentlicht in:	Proceedings of the Institution of Mechanical Engineers. Part C, Journal of mechanical engineering science Journal of mechanical engineering science, 2022-06, Vol.236 (12), p.6912-6922
Hauptverfasser:	Liao, Qihao, Yin, Qin, Xie, Luofeng, Yin, Guofu
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Ambient temperature Error compensation Machine tools Model accuracy Optimization Robustness Temperature dependence Temperature sensors
Online-Zugang:	Volltext
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