| 杯突试验机计算机控制系统的设计与实现 |
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| 引用本文： | 李健苹,韩芳.杯突试验机计算机控制系统的设计与实现[J].重庆工学院学报,2002,16(5):51-54. |
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| 作者姓名： | 李健苹 韩芳 |
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| 作者单位： | 重庆广播电视大学理工部 重庆400039
(李健苹)，重庆工学院现代教育技术中心 重庆400050(韩芳) |
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| 摘 要： | 采用S7— 2 6 6型PLC作为杯突实验机控制主机 ,利用光栅传感器测量杯突值 ,两只压力传感器测量压力值 ,计算机控制双电磁阀切换油路、夹紧电机以及冲压电机 ,全自动完成板材的杯突试验 ,并将试验数据上传PC机 ,PC机完成试验曲线、试验报告打印、存档功能。本杯突试验机在国内的自动化程度和测量精度处于领先水平
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| 关 键 词： | 压力传感器 A/D转换器 PC机 PLC |
| 文章编号： | 1671-0924(2002)05-0051-04 |
| 修稿时间： | 2002年5月9日 |
The Design and Implementation of the Computer Control System for Cupping Testing Machines |
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| LI Jian-ping ,HAN Fang.The Design and Implementation of the Computer Control System for Cupping Testing Machines[J].Journal of Chongqing Institute of Technology,2002,16(5):51-54. |
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| Authors: | LI Jian-ping HAN Fang |
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| Affiliation: | LI Jian-ping 1,HAN Fang 2 |
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| Abstract: | S7 266 PLC is used as the host computer control system for the cupping testing machine. It uses raster sensors to measure cupping values, two pressure sensors to measure pressure values, and computer to control the electromagnetic valves to switch oil routes, the clamp motors, and the punch motors so that it automatically finish the cupping test of planking, send test data to the PC which finishes such tasks as printing testing curves and testing report and saving. This cupping testing machine leads in the degree of automation and measuring precision in China. |
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| Keywords: | pressure sensor A/D converter PC PLC |
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