相关实验视频
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研究轮切割机制和轮切割的过程优化方法
Peng Wang1,2, Yuanchao Ni3, Xiaoqiang Wu4
1Tianjin High-end Intelligent Machine Tool Engineering Research Center, Tianjin University of Technology and Education, No 1310, Dagu South Road, Tianjin, 300222, People's Republic of China. tjujxwp@126.com.
Scientific reports
|February 3, 2025
概括
这项研究优化了轮切割刀的参数,以减少切割力和温度,提高刀具的寿命. 结果揭示了平衡性能和耐久性的最佳设置.
科学领域:
- 机械工程 机械工程
- 制造过程 制造过程 制造过程
背景情况:
- 切割力和温度显著影响轮切割机寿命.
- 不统一的参数会导致快速的切割器磨损,影响耐用性.
研究的目的:
- 为了建模和优化轮滑动的过程参数.
- 为了最大限度地减少不均的切削力和温度.
- 为了提高轮切割器的使用寿命.
主要方法:
- 内部圆弧牙skiving的有限元建模.
- 控制变量来分析参数的影响.
- 坐标实验和范围分析的意义.
- 用遗传算法优化的神经网络进行预测.
- 过程参数的多目标优化.
主要成果:
- 建立了一个简化的有限元模型以提高效率.
- 确定了影响切削力和温度的重要工艺参数.
- 开发了一种用于切割力和温度的预测模型.
- 获得了最佳的参数组合,以获得平衡的性能.
结论:
- 优化的工艺参数可以实现平衡的切削力和温度.
- 这种方法可以减轻快速轮切割器的磨损.
- 该研究提供了一种提高制造效率和工具耐用性的方法.
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