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五轴端铣摆线齿轮刀具轨迹规划及试验研究

许建民 罗善明 廖龙兴

许建民, 罗善明, 廖龙兴. 五轴端铣摆线齿轮刀具轨迹规划及试验研究[J]. 机械科学与技术, 2017, 36(1): 74-82. doi: 10.13433/j.cnki.1003-8728.2017.0111
引用本文: 许建民, 罗善明, 廖龙兴. 五轴端铣摆线齿轮刀具轨迹规划及试验研究[J]. 机械科学与技术, 2017, 36(1): 74-82. doi: 10.13433/j.cnki.1003-8728.2017.0111
Xu Jianmin, Luo Shanming, Liao Longxing. Experimental Research and Tool Path Planning of Face Milling Cycloidal Gear on Five-axis Machine Tool[J]. Mechanical Science and Technology for Aerospace Engineering, 2017, 36(1): 74-82. doi: 10.13433/j.cnki.1003-8728.2017.0111
Citation: Xu Jianmin, Luo Shanming, Liao Longxing. Experimental Research and Tool Path Planning of Face Milling Cycloidal Gear on Five-axis Machine Tool[J]. Mechanical Science and Technology for Aerospace Engineering, 2017, 36(1): 74-82. doi: 10.13433/j.cnki.1003-8728.2017.0111

五轴端铣摆线齿轮刀具轨迹规划及试验研究

doi: 10.13433/j.cnki.1003-8728.2017.0111
基金项目: 

国家自然科学基金项目(51375411)、福建省科技创新平台项目(2016H2003)、福建省科技计划重点项目(2014H0049)及福建省中青年教师教育科研项目(JA15367)资助

详细信息
    作者简介:

    许建民(1981-),讲师,博士,研究方向为数字化制造,xujianmin1020@163.com

Experimental Research and Tool Path Planning of Face Milling Cycloidal Gear on Five-axis Machine Tool

  • 摘要: 提出以端面铣刀代替球面铣刀端铣摆线齿轮齿廓的加工方法。利用前倾角和侧倾角分别解决端铣刀局部干涉与刀杆碰撞干涉问题的方法,得出无干涉加工摆线齿轮刀轴前倾角的计算公式。建立端铣摆线齿轮的几何模型和五轴数控仿真模型,获得其无干涉刀具轨迹。利用五轴联动立式加工中心实现摆线齿轮的高速端铣加工,得到精加工的摆线齿轮样件,并对精加工的摆线齿轮齿廓的精度和表面粗糙度进行了测量和分析。该摆线齿轮样件的最大偏差值为0.051 mm,最小偏差值为-0.085 0 mm,所测齿廓表面粗糙度的平均值Ra为0.504 6 μm。研究结果表明:高速端铣摆线齿轮的加工方法可以达到磨削摆线齿轮的加工精度,实现了摆线齿轮加工的“以铣代磨”。
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出版历程
  • 收稿日期:  2015-09-06
  • 刊出日期:  2017-01-16

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