| 基于PLC的阶梯轴精密磨削柔性控制 |
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| 引用本文： | 张丽秀,吴玉厚.基于PLC的阶梯轴精密磨削柔性控制[J].机电产品开发与创新,2005,18(6):136-137,142. |
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| 作者姓名： | 张丽秀 吴玉厚 |
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| 作者单位： | 1. 沈阳建筑大学,交通与机械工程学院,辽宁,沈阳,110168;大连理工大学,机械工程学院,辽宁,大连,116024
2. 沈阳建筑大学,交通与机械工程学院,辽宁,沈阳,110168 |
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| 基金项目： | 辽宁省教育厅科学研究计划资助（2004D096）;沈阳建筑大学青年基金资助项Ifl（2004115） |
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| 摘 要： | 根据阶梯轴纵磨法的磨削加工过程，设计了以PLC为控制器，以热压氮化硅陶瓷轴承电主轴为砂轮主轴单元的高速磨削系统，采用球顶尖作为工件支承，实现阶梯轴磨削后的圆度误差在线测量。成功的利用了PLC的E点控制和原点返回控制功能，实现阶梯轴磨削过程的柔性控制。实践证明，此种方案加工精度高、生产效率高、灵活性好。
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| 关 键 词： | 高速磨床 PLC 阶梯轴 球顶尖 |
| 文章编号： | 1002-6673（2005）06-136-03 |
| 收稿时间： | 2005-06-11 |
| 修稿时间： | 2005-06-11 |
A Flexible Controll System of Precision Grinding of Ladder Shaft Based PLC |
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| ZHANG Li-Xiu,WU Yu-Hou.A Flexible Controll System of Precision Grinding of Ladder Shaft Based PLC[J].Development & Innovation of Machinery & Electrical Products,2005,18(6):136-137,142. |
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| Authors: | ZHANG Li-Xiu WU Yu-Hou |
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| Abstract: | According to the process of longitudinal grinding of ladder shaft , a high-speed grinder system was designed that was controlled by PLC,and electric spindle was used as high-speed spindle unit. The electric spindle have High precision Hot-Isostatic pressed Silicon Niride ceramic ball bearing.Ball-center has been used to support workpiece to carry out the on-line measurment of roundness error. With applying the function of PLC's E point and home return , the flexible controll of grinding of ladder was come ture. It was proved by practice that it was good scheme for its high precision and efficient and flexible sufficently. |
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| Keywords: | high-speed grinder PLC ladder shaft ball-center |
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