| 张志新， 万可达， 付豫龙.基于PLC的磨床砂轮动平衡系统研究[J].轻工机械,2018,36(4):19-24 |
| 基于PLC的磨床砂轮动平衡系统研究 |
| Research on Dynamic Balance System of Grinding Wheel Based on PLC |
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| DOI：10.3969/j.issn.1005 2895.2018.04.004 |
| 中文关键词: 磨床 动平衡 互相关分析 不平衡校正方法 单片机 PLC 触摸屏 |
| 英文关键词:grinding wheel dynamic balance cross correlation analysis imbalance correction method MCU（Micro Controller Unit） PLC
（Programmable Logic Controller） touch screen |
| 基金项目: |
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| 摘要点击次数: 1151 |
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| 中文摘要: |
| 针对目前磨床砂轮动平衡方式难以同时满足易操作、高精度及低成本的要求，提出了一种以PLC为主机，单片机为从机的新型磨床砂轮动平衡
系统。讨论了砂轮动平衡系统的整体结构、基于互相关分析的砂轮不平衡量提取、基于3平衡块的不平衡校正方法，以及基于RS 485标准数据通信的主从机数据
通信。通过搭建模拟砂轮试验台，验证了动平衡仪的可靠性，取得了良好的平衡效果。 |
| 英文摘要: |
| In view of the fact that the dynamic balancing mode of grinding wheel is difficult to meet the requirements of easy operation, high precision and low
cost at the same time, a new grinding wheel dynamic balance system based on PLC and single chip microcomputer was presented. The Overall Structure of the grinding wheel dynamic
balance system, the unbalance extraction of grinding wheel based on cross correlation analysis, the imbalance correction method based on the three counterweight , and the data
communication of master slave machine based on RS 485 were discussed in this paper. Through setting up a simulated grinding wheel test bench, the reliability of the dynamic balance
system is verified, and a good balance effect has been obtained. |
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