| 半闭环数控机床误差补偿技术研究 |
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| 引用本文： | 徐盛学.半闭环数控机床误差补偿技术研究[J].机床与液压,2011,39(8). |
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| 作者姓名： | 徐盛学 |
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| 作者单位： | 广东白云学院,广东,广州,510450 |
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| 基金项目： | 广东省职业技术教育综合改革推进计划项目(粤教高〔2008〕05-58) |
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| 摘 要： | 为提高半闭环数控机床的位置精度,建立半闭环位置控制数学模型,研究机床传动误差的补偿机理,构造半闭环误差补偿控制模型,并通过一个实例验证了该误差补偿方法的有效性。
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| 关 键 词： | 半闭环数控机床 误差补偿 |
Study on Error Compensation Technology of Semi-closed-loop CNC Machine Tool |
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| XU Shengxue.Study on Error Compensation Technology of Semi-closed-loop CNC Machine Tool[J].Machine Tool & Hydraulics,2011,39(8). |
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| Authors: | XU Shengxue |
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| Affiliation: | XU Shengxue(Guangdong Baiyun Institute,Guangzhou Guangdong 510450,China) |
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| Abstract: | To improve the position accuracy of semi-closed-loop CNC machine tool,its position dynamic control model was established.The principle of mechanical transmission error compensation was analyzed,and a compensation control loop was presented.The experimental result shows that the method of error compensation can effectively improve the accuracy of CNC machine tool. |
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| Keywords: | Semi-closed-loop CNC machine tool Error compensation |
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