| 主轴系统动态误差和热漂移误差的测试分析 |
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| 引用本文： | 王莹,谢禹钧,姚子生. 主轴系统动态误差和热漂移误差的测试分析[J]. 科学技术与工程, 2012, 12(16): 3950-3955 |
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| 作者姓名： | 王莹 谢禹钧 姚子生 |
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| 作者单位： | 1. 辽宁石油化工大学,抚顺,113001
2. 沈阳机床股份有限公司,沈阳,110141 |
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| 摘 要： | 主轴的动态误差和热漂移误差直接影响机床的定位精度和工件表面加工质量。运用API主轴动态误差及热变形分析仪和API主轴误差分析软件对加工中心的主轴进行动态误差和热漂移测试。通过测量系统采集到的机床主轴系统的温度变化及分布数据及主轴系统的热变形数据,可以了解及掌握机床在运转过程中主轴系统的实际工况,如热平衡时间、主轴系统不同时刻在各方向的变形量等信息,对以后主轴系统的优化设计和动态补偿提供了基础数据支撑。
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| 关 键 词： | 主轴 热漂移误差 测试 |
| 收稿时间： | 2012-03-19 |
| 修稿时间： | 2012-03-19 |
Spindle system dynamic error and hot drift error test analysis |
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| wangying,xieyujun and yaozisheng. Spindle system dynamic error and hot drift error test analysis[J]. Science Technology and Engineering, 2012, 12(16): 3950-3955 |
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| Authors: | wangying xieyujun yaozisheng |
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| Affiliation: | LiaoNing Shihua University,Shenyang Machine Tool Co.,Ltd. |
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| Abstract: | The dynamic error and hot drift error directly influence the accuracy of machine tool and workpiece surface processing quality. In this paper, the dynamic error and API spindle thermal deformation analyzer and error analysis software API spindle vertical machining center of spindle for dynamic error and hot drift test. Measurement system can be harvested the temperature change of the spindle system and distribution data and main shaft system thermal deformation data, understand and master the machine tool during the work and the actual working condition of the spindle system, such as thermal equilibrium time, spindle system in all directions at different deformation and other information, of spindle system optimization design and dynamic compensation provide basic data for the support. |
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| Keywords: | spindle hot drift error test |
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