• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Mathematical Problems in Engineering >Stability Prediction of Milling Process with Variable Pitch Cutter
【24h】

Stability Prediction of Milling Process with Variable Pitch Cutter

机译：变螺距铣刀铣削过程的稳定性预测

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The use of variable pitch cutter is a known means to increase the stable limit depth of cut by disrupting the regenerative effect. In this paper, an improved semidiscretization algorithm is presented to predict the stability lobes for variable pitch cutters. Modeling efforts develop a straightforward analytical integral force model that can cover any case of piecewise continuous cutting regions regarding the helix angle. The proposed approach has been verified with the comparisons with prior works, time domain simulations, and cutting tests. In addition, the method is also applied to examine the effect of the tool geometries on the stability trends for variable pitch milling. Some new phenomena for certain combinations of parameters are shown and explained.
机译：使用可变螺距切割器是通过破坏再生效果来增加稳定的极限切割深度的已知方法。在本文中，提出了一种改进的半离散化算法来预测可变螺距刀具的稳定性凸角。建模工作开发了一种简单的分析积分力模型，该模型可以涵盖关于螺旋角的分段连续切削区域的任何情况。通过与先前的工作，时域模拟和切削测试进行比较，验证了所提出的方法。此外，该方法还用于检查刀具几何形状对变螺距铣削稳定性趋势的影响。显示并解释了某些参数组合的新现象。

著录项

  • 来源
    《Mathematical Problems in Engineering》 |2013年第3期|932013.1-932013.11|共11页
  • 作者

    Gang Jin; Qichang Zhang; Shuying Hao; Qizhi Xie;

  • 作者单位

    School of Mechanical Engineering, Tianjin University, Tianjin 300072, China,Tianjin Key Laboratory of Nonlinear Dynamics and Chaos Control, Tianjin 300072, China;

    School of Mechanical Engineering, Tianjin University, Tianjin 300072, China,Tianjin Key Laboratory of Nonlinear Dynamics and Chaos Control, Tianjin 300072, China;

    School of Mechanical Engineering, Tianjin University of Technology, Tianjin 300384, China;

    School of Mechanical Engineering, Tianjin University, Tianjin 300072, China,Tianjin Key Laboratory of Nonlinear Dynamics and Chaos Control, Tianjin 300072, China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号