欢迎访问机床与液压官方网站!

咨询热线:020-32385312 32385313 RSS EMAIL-ALERT
数控铣磨非球面面形误差补偿技术研究
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:


Research on Compensation Technology for NC-mlling Aspheric Surfaceshape Error
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    数控铣磨是脆性材料非球面成形加工的主要方法。在数控铣磨非球面工艺技术研究中,面形误差直接影响加工精度和生产效率。结合数控铣磨非球面原理,利用Satisloh GI-3P精密铣磨加工中心铣磨非球面硅透镜,分析了影响非球面硅透镜面形误差的因素,并探讨了修正补偿面形误差的方法。结果表明:影响非球面面形精度的主要因素为z轴偏移误差、CNC程序原点与实际工件旋转轴心的偏移误差和砂轮磨损误差,通过修正误差后,有效提高了非球面成形的加工精度和加工效率。

    Abstract:

    NC milling is the mainly forming processing method of aspheric surface of brittle material. In the study of the NCmilling aspheric surface processing technology,surfaceshape error directly affects the machining accuracy and production efficiency. According to the principle of NCmilling aspheric surface, milled silicon aspherical lens by Satisloh GI3P precision milling machining center, the factors affecting silicon aspherical lens surfaceshape error were analyzed, and the method of fixed compensation surface shape error was discussed. The results show that the main factors influencing the aspherical surface shape accuracy are offset error of z axis,offset error of the origin of the CNC program and rotation axis of the actual workpiece ,and error of grinding wheel wear. By correcting error, machining precision and machining efficiency of the aspherical shape are effectively improved.

    参考文献
    相似文献
    引证文献
引用本文

徐海华,吴光杰,张卫,雷丽霞.数控铣磨非球面面形误差补偿技术研究[J].机床与液压,2015,43(11):82-84.
. Research on Compensation Technology for NC-mlling Aspheric Surfaceshape Error[J]. Machine Tool & Hydraulics,2015,43(11):82-84

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2015-11-11
  • 出版日期: