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球形及椭球形滚刀及其数控铲磨机床研究
Spherical and Elliptical Spherical Hob and NC Form-relieved Tooth Grinding Machine Tool
【摘要】 介绍了球形及椭球形滚刀的工作原理和应用前景。并着重介绍了为制造球形及椭球形滚刀而研制的四轴数控球形及椭球形滚刀铲磨机床的结构和调整原理。论述了法向齿距误差和法向圆度误差的修正方法。
【Abstract】 The operating principles and application of spherical and elliptical spherical hobs were introduced.In order to machine spherical and elliptical spherical hobs,a four axes NC form-relieved tooth grinding machine tool was designed,the structure and adjusting methods were discussed,and the correcting method of normal pitch errors and circularity errors were given.
【关键词】 椭球形滚刀;
球形滚刀;
四轴数控;
铲磨;
误差修正;
【Key words】 Elliptical spherical hob; Spherical hob; Four axes NC; Form-relieved tooth grinding; Error correction;
【Key words】 Elliptical spherical hob; Spherical hob; Four axes NC; Form-relieved tooth grinding; Error correction;
【基金】 国家自然科学基金资助项目(50675188)
- 【文献出处】 机床与液压 ,Machine Tool & Hydraulics , 编辑部邮箱 ,2009年12期
- 【分类号】TG721
- 【被引频次】3
- 【下载频次】111