| 基于球杆仪的VMCL600型立式加工中心精度检测与分析 |
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| 引用本文： | 李业农,张丽萍,周开俊,周小青,陈振玉.基于球杆仪的VMCL600型立式加工中心精度检测与分析[J].机床与液压,2012,40(8):150-153. |
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| 作者姓名： | 李业农 张丽萍 周开俊 周小青 陈振玉 |
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| 作者单位： | 南通职业大学机械工程学院,江苏南通,226007 |
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| 摘 要： | 基于球杆仪的误差检测原理,通过球杆仪检测VMCL600型三轴立式机床5个不同位置的误差,找出影响该型号加工中心几何精度的主要因素是垂直度误差、y轴和x轴的反向间隙、比例不匹配误差等。分析了这些误差产生的原因、对加工精度的影响并提出相应的解决措施。
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| 关 键 词： | 立式加工中心 球杆仪 几何误差 检测 |
Precision Measuring and Analysis for VMCL600 Type CNC Vertical Machine Center Based on QC10 Ball-bar |
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| LI Yenong
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ZHANG Liping
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ZHOU Kaijun
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ZHOU Xiaoqing
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CHEN Zhenyu.Precision Measuring and Analysis for VMCL600 Type CNC Vertical Machine Center Based on QC10 Ball-bar[J].Machine Tool & Hydraulics,2012,40(8):150-153. |
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| Authors: | LI Yenong ZHANG Liping ZHOU Kaijun ZHOU Xiaoqing CHEN Zhenyu |
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| Affiliation: | (Department of Mechanical Engineering,Nantong Vocational College,Nantong Jiangsu 226007,China) |
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| Abstract: | Based on the error measurement principle of ball-bar,the errors of 5 different locations of VMCL600 type CNC vertical machine center were measured by a QC10 ball-bar.Measuring results show:the major factors that affect this model machine center’s geometry precision are error of perpendicularity,the backlash and scaling mismatch error of y axle and x.The error producing reasons and influences for machining precision were analyzed,the solving measurements were also proposed. |
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| Keywords: | CNC machine center Ball-bar Geometry precision Measuring |
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