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| 非轴对称非球面平行磨削误差补偿技术研究 | |
| 引用本文： | 郭隐彪,黄元庆,田波,庄司克雄.非轴对称非球面平行磨削误差补偿技术研究[J].机械工程学报,2002,38(5):118-121. |
| 作者姓名： | 郭隐彪 黄元庆 田波 庄司克雄 |
| 作者单位： | 1. 厦门大学机电系,厦门,361005 2. 重庆机电设计研究院 3. 日本东北大学 |
| 基金项目： | 2000年国际合作研究和福建省青年科技人才创新（2001T015）资助项 目 |
| 摘 要： | 针对非轴对称非球面的成形加工法柔性不足及球形砂轮加工法对工具和机械的要求太高的缺点,提出采用普通圆弧金刚石砂轮加工的平行磨削法。对于新方法加工中存在的加工误差问题,提出在非轴对称非球面加工中使用带倾角圆弧修整器及对主轴半径和副轴半径误差采用离线补偿的加工技术。通过理论分析和试验表明此方法可达到提高非轴对称非球面的加工精度的效果。 |
| 关 键 词： | 非轴对称非球面 平行磨削 杯形修整器 加工精度 误差补偿 圆弧砂轮 |
| 修稿时间： | 2001年3月7日 |
STUDY ON COMPENSATION OF PARALLEL GRINDING NON-AXISYMMETRIC ASPHERIC SURFACES |
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| Guo Yinbiao,Huang Yuanqing.STUDY ON COMPENSATION OF PARALLEL GRINDING NON-AXISYMMETRIC ASPHERIC SURFACES[J].Chinese Journal of Mechanical Engineering,2002,38(5):118-121. | |
| Authors: | Guo Yinbiao Huang Yuanqing |
| Abstract: | In accordance with the difficult problems of grinding non-axisymmetric aspheric surfaces with 5-axis CNC machining and mould grinding, a new parallel grinding method is put forward. To reduce the profile error of workpiece in parallel grinding, the new truing technology of tilting cup-truer, off-axis compensation in main axis and cross axis, and compensation of wheel wear are used in the machining program design. With grinding experiment and analyzing measured data, it is obvious that new compensating method can meet the need of parallel grinding non-axisymmetric aspheric surfaces. |
| Keywords: | Non-axisymmetric aspheric surface Parallel grinding Cup-truer Machining accuracy Error compensation Arc diamond wheel |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
