静态扭矩检测装置设计.doc

题目: 静态扭矩检测装置设计
学院: 机械工程学院
专业: 机械工程及自动化
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静态扭矩检测装置设计
摘要
在生产和科研中,对机械设备扭矩的测量已经越来越重要,通过对扭矩的测量可以对机械设备的进一步改进设计取得重要的现场参数,为改进设计取得全面的一手资料。其对生产及科研具有相当的重要意义,本文采用高精度扭矩传感器、数据采集卡、数据采集分析技术设计小量程的静态扭矩检测装置。主要研究内容如下:
,包括传感器的选型,传感器固定安装机构,检测系统与被测件的接口设计。
,包括F/V转换器设计,数据采集卡的选择,基于LabVIEW的数据采集程序的编写。
采用高精度扭矩传感器、数据采集卡、数据采集分析技术设计小量程的静态扭矩检测装置达到了预期设计目标要求,相对于悬挂砝码的检测方式精度高而且操作方便。
关键词:扭矩传感器数据采集卡数据采集分析技术 LabVIEW
The design of static torque detector

Abstract
In the production and scientific research,the torque measurement of the mechanical equipment has e more and more important. Through the measurement of torque we can improve the design of mechanical equipment and achieve important site parameters,and also can achieve prehensive first-hand data for the improved design,it’s very important to the production and scientific research. This paper use high-precision torque sensors, data acquisition cards, data acquisition and analysis technology to design small range of static torque detector. Main research contents are as follows:
the mechanical structure including the selection of sensor, the installation of sensor and the interface between testing system and the tested parts.
2. Design the data acquisition system including F/V converter, the selection of data acquisition card and the writing of data acquisition program based on LabVIEW.
Using of high-precision torque sensors, data acquisition cards, data acquisition and analysis techniques to design small range of static torque can achieve the expected requirements and also can get the higher precision and easier operation relativing to the hanging weight detector.
Keywords: torque sensor data acquisition card data acquisition and analysis techniques LabVIEW
目录
摘要 I
Abstract II
目录 III
表列 V
图列 V
第一章绪论 1
课题的研究背景与来源 1
课题研究背景 1
课题研究来源 1
扭矩测量发展现状 2
课题研究的内容和方法 3
课题研究内容 3
课题研究方法 3
第二章检测装置总体方案设计 4
设计要求 4
检测装置整体系统框图 4
检测