| 基于USB的圆度误差测量系统设计 |
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| 引用本文： | 姜风国,王燕涛.基于USB的圆度误差测量系统设计[J].烟台大学学报(自然科学与工程版),2012,25(2):153-156. |
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| 作者姓名： | 姜风国 王燕涛 |
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| 作者单位： | 烟台大学山东省高校先进制造及控制技术重点实验室,山东烟台,264005 |
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| 基金项目： | 山东省自然科学基金资助项目，山东省高等学校科研计划项目 |
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| 摘 要： | 设计了一种基于USB的圆度误差测量系统．该系统以MSP430F149单片机作为下位机，由单片机自带的12位A／D模块采集传感器数据，通过USB接口芯片PDIUSBD12将数据传给上位机．上位机以LabVIEW为软件开发平台，利用LabVIEW强大的数据处理能力对采集的数据进行实时处理、分析和显示，实现了圆度误差的自动测量．与同类产品相比，该系统具有硬件电路简单、成本低、速度快等优点．
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| 关 键 词： | USB PDIUSBD12芯片 MSP430F149单片机 圆度误差 LabVIEW |
Design of Roundness Error Measuring System Based on USB |
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| JIANG Feng-guo
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WANG Yan-tao.Design of Roundness Error Measuring System Based on USB[J].Journal of Yantai University(Natural Science and Engineering edirion),2012,25(2):153-156. |
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| Authors: | JIANG Feng-guo WANG Yan-tao |
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| Institution: | (Key Laboratory of Advanced Manufacturing and Control Technology in Universitives of Shangdong,Yantai University,Yantai 264005,China) |
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| Abstract: | A roundness error measuring system based on USB is designed.This system uses MSP430F149 MCU as lower computer to acquire data given by sensor by using 12-bit A/D module in MCU,then the data are transmitted to upper computer through USB interface chip PDIUSBD12.The upper computer takes LabVIEW as software development platform,utilizes the powerful data-processing capabilities of LabVIEW for real-time processing,analysis and display of acquired data,realizes automatic measurement of roundness error.Compared with similar products,the system has many advantages such as simple hardware circuit,low cost and high speed,etc. |
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| Keywords: | USB PDIUSBD12 chip MSP430F149 MCU roundness error LabVIEW |
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