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<p>In the present work, a model of friction energy consumption is developed, a response surface analysis of friction energy consumption of high efficiency milling cutter teeth is conducted. The results show that the friction energy consumption is most sensitive to the interaction between cutting depth and spindle speed. A scheme process design method for the friction energy consumption is proposed to optimize the machining process by controlling the mean and standard deviation of the instantaneous friction energy consumption. The validation results of scheme process design method show that the mean value of friction energy consumption at cutter tooth flank face reduced by 8.2 % and 10.2 %, the standard deviation decreased of 58.5 % and 65.1 %. Experimental verification results show that the overall friction energy consumption on the flank face decreased, the variation range of the friction energy consumption become smaller, resulting in a more stable friction process during cutting.</p>

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Effects of friction energy consumption in milling of Ti6Al4V: An investigation by response surface methodology

  • 期刊论文

  • 发表日期：

    2025年5月5日

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  • Peiyi Zhao,
  • Lianchao Wang,
  • Bin Jiang,
  • Yuanjing Zhang,
  • Lei Zhang,
  • Yijie Ouyang

摘要

In the present work, a model of friction energy consumption is developed, a response surface analysis of friction energy consumption of high efficiency milling cutter teeth is conducted. The results show that the friction energy consumption is most sensitive to the interaction between cutting depth and spindle speed. A scheme process design method for the friction energy consumption is proposed to optimize the machining process by controlling the mean and standard deviation of the instantaneous friction energy consumption. The validation results of scheme process design method show that the mean value of friction energy consumption at cutter tooth flank face reduced by 8.2 % and 10.2 %, the standard deviation decreased of 58.5 % and 65.1 %. Experimental verification results show that the overall friction energy consumption on the flank face decreased, the variation range of the friction energy consumption become smaller, resulting in a more stable friction process during cutting.