| 基于AT89C52的探测头更换系统设计 |
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| 引用本文： | 胡明祥,胡皓南,王锐.基于AT89C52的探测头更换系统设计[J].机械工程与自动化,2011(5):93-95. |
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| 作者姓名： | 胡明祥 胡皓南 王锐 |
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| 作者单位： | 中北大学仪器科学与动态测试教育部重点实验室电子测试技术重点实验室; |
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| 摘 要： | 介绍了一套以89C52单片机为核心,联合编码器和推拉电磁铁实现探测头自动更换的系统。以超声波作为检测信号源,采用探测头与探测头夹具配合以适应不同直径的回转体工件的检测要求,同时解决了传统检测控制系统中探测头更换与高精度定位的矛盾。
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| 关 键 词： | 检测中心 自动更换 探测头 单片机 |
Design of Probe Heads Replacement System Based on AT89C51 Microcontroller |
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| HU Ming-xiang,HU Hao-nan,WANG Rui.Design of Probe Heads Replacement System Based on AT89C51 Microcontroller[J].Mechanical Engineering & Automation,2011(5):93-95. |
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| Authors: | HU Ming-xiang HU Hao-nan WANG Rui |
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| Affiliation: | HU Ming-xiang,HU Hao-nan,WANG Rui (Key Laboratory of Instrumentation Science & Dynamic Measurement of Ministry of Education,Science and Technology on Electronic Test & Measurement Laboratory,North University of China,Taiyuan 030051,China) |
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| Abstract: | An automatic detection head replacement system is introduced in the paper.The system makes use of AT89C52 microcontroller,joint encoders and solenoid.The ultrasonic signal is used as the source signal of the detection,and probes and probe head fixture are used to meet the testing requirements of the revolving workpiece with different diameters,thus resolving the difficulty of traditional control system with high-precision positioning and replacement. |
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| Keywords: | testing center automatic replacement probe head SCM |
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