基于 LABVIEW 的液压综合试验台
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本文综合分析了各类液压元件的试验内容，归纳总结不同元件特性测 试内容。基于 LabVIEW 8.20 编程软件研制了液压综合试验测试平台。该测 试平台能够完成对液压泵、液压马达、液压缸、液压阀的性能测试，并具 备采集分析数据、得出检测报告等功能。此外，测试系统设计过程中充分 利用 LabVIEW 8.20 软件功能，程序具有模块化、层次化的结构，提高了编 程的效率和测试效果。
Classified Index: TP274.2 U.D.C.: 621
Dissertation for the Master Degree in Engineering
RESEARCH DESIGN AND RESEARCH OF THE COMPREHENSIVE
HYDRAULIC PRESSURE TEST PLATFORM BASED ON LABVIEW
第 1 章 绪论·····································································································1 1.1 液压测试技术发展概况·········································································1 1.1.1 液压技术概述 ·················································································1 1.1.2 测试技术及测量仪器的应用··························································2 1.1.3 基于 LabVIEW 8.20 的虚拟仪器技术应用 ···································4 1.2 液压试验技术发展概况·········································································7 1.2.1 试验技术概述 ·················································································7 1.2.2 液压综合试验设备的发展现状······················································8 1.3 课题研究的目的和意义·········································································9 1.4 课题的主要研究内容···········································································10 1.4.1 液压综合试验台 ···········································································10 1.4.2 LabVIEW 8.20 软件的技术研究 ···················································10 1.4.3 液压元件试验方法的技术研究····················································11 1.4.4 液压综合试验台设备设计方案····················································11
Candidate: Supervisor: Academic Degree Applied for: Speciality: University:
Jin Guangjun Prof. Zhao Gingyi Master of Engineering Mechatronic Engineering Yanshan University
Hydraulic pressure experiment；Hydraulic test
III
目录
目录
摘 要 ················································································································ I ABSTRACT······································································································· II
研制出的液压综合试验台，在现场实验中得到的结果表明，达到了测 试功能全面，满足高精度测试的要求，测试过程简单方便。验证了液压综 合测试系统的设计是可行的。
关键词 虚拟仪器；综合试验台；LabVIEW；液压测试；液压试验
I
燕山大学工学硕士学位论文
Abstract
Hydraulic transmission technology has been widely used in various industries, in particular the metallurgical field. Here the performance of the hydraulic components can guarantee the stability of hydraulic system operation and is also very important to its reliability. To identify system malfunctions and examine performance of newly-arrived and post-repair hydraulic components necessitates test equipments. At present the test-bed is mostly applied domestically to examine performance of a type or several kinds of hydraulic parts, which is far from meeting the test demand since there are wide variety of hydraulic components in the system. The development of computer software and hardware technology as well as CAT (Computer Aided Test), especially the application of VI (visual Instrument) in the automated test of hydraulic components, plays an important role in the improvement of test efficiency and precision as well as in research and development of hydraulic components and system. In the thesis, the author develops a set of comprehensive hydraulic test-bed instrument centrally controlled by CAT, which is of great significance in enlarging test scope of hydraulic components and increasing test efficiency.
作者签字
日期： 年 月 日
燕山大学硕士学位论文使用授权书
《基于 LABVIEW 的液压综合试验台的设计与研究》系本人在燕山大 学攻读硕士学位期间在导师指导下完成的硕士学位论文。本论文的研究成 果归燕山大学所有，本人如需发表将署名燕山大学为第一完成单位及相关 人员。本人完全了解燕山大学关于保存、使用学位论文的规定，同意学校 保留并向有关部门送交论文的复印件和电子版本，允许论文被查阅和借阅。 本人授权燕山大学，可以采用影印、缩印或其他复制手段保存论文，可以 公布论文的全部或部分内容。
国内图书分类号： TP274.2 国际图书分类号.： 621
工学硕士学位论文
基于 LABVIEW 的液压综合试验台 的设计与研究
硕 士 研 究 生： 金光俊
导
师： 赵静一 教授
申 请 学 位 级 别： 工学硕士
学 科 、 专 业： 机械电子工程
所 在 单 位： 机械工程院
授 予 学 位 单 位： 燕山大学
保密□，在 本学位论文属于
不保密□。 （请在以上相应方框内打“√” ）
年解密后适用本授权书。
百度文库
作者签名：
日期： 年 月 日
导师签名：
日期： 年 月 日
摘要
摘要
液压传动技术已经广泛的应用于各种工业领域，尤其在冶金领域大量 采用了液压系统。其中液压元件性能的高低是能够稳定地运行液压系统的 保障也是维持系统可靠性的重要环节。对判别系统故障，测试新进厂的液 压元件和维修后的液压元件都需要有检测设备。目前国内使用的试验台设 备大多针对某一类型元件或几类液压元件进行性能测试，但是液压元件类 型繁多，远远不能满足测试需求。随着计算机软硬件技术和计算机辅助测 试技术的发展，特别是虚拟仪器技术在液压元件性能的自动测试中应用， 对提高测试的效率和精度、液压元件和系统的研发具有重要作用。所以本 课题研制开发了一套由计算机辅助测试系统集中控制的液压综合试验台设 备，对提高测试元件范围、测试效率具有重要的意义。
The thesis presents comprehensive analysis of experiment contents of various hydraulic components and test results for different hydraulic features. Based on Lab VIEW 8.20 program software, an all-round hydraulic test-bed used in hydraulic test system is developed. It can serve many functions, completing the performance test of hydraulic pump, hydraulic motor, hydraulic cylinder, and hydraulic valve, collecting and analyzing data, and producing test report. In addition, during the design phase of test systems, the author fully exploits the functions of the Lab VIEW 8.20 software. As a result, the design enjoys modular and hierarchical structure which improves the programming
工学硕士学位论文
基于 LABVIEW 的液压综合试验 台的设计与研究
金光俊
燕山大学
2009 年 4 月
燕山大学硕士学位论文原创性声明
本人郑重声明：此处所提交的硕士学位论文《基于 LABVIEW 的液压 综合试验台的设计与研究》，是本人在导师指导下，在燕山大学攻读硕士学 位期间独立进行研究工作所取得的成果。据本人所知，论文中除已注明部 分外不包含他人已发表或撰写过的研究成果。对本文的研究工作做出重要 贡献的个人和集体，均已在文中以明确方式注明。本声明的法律结果将完 全由本人承担。
II
Abstract
efficiency and test results. Results generated from field experiments show that the all-round hydraulic
test bed meets the requirements for being multifunctional and high in test precision and is also easy to operate. All these suggest the design of the comprehensive hydraulic test system is feasible. Keywords Visual Instrument；comprehensive test platform；LabVIEW；
Classified Index: TP274.2 U.D.C.: 621
Dissertation for the Master Degree in Engineering
RESEARCH DESIGN AND RESEARCH OF THE COMPREHENSIVE
HYDRAULIC PRESSURE TEST PLATFORM BASED ON LABVIEW
第 1 章 绪论·····································································································1 1.1 液压测试技术发展概况·········································································1 1.1.1 液压技术概述 ·················································································1 1.1.2 测试技术及测量仪器的应用··························································2 1.1.3 基于 LabVIEW 8.20 的虚拟仪器技术应用 ···································4 1.2 液压试验技术发展概况·········································································7 1.2.1 试验技术概述 ·················································································7 1.2.2 液压综合试验设备的发展现状······················································8 1.3 课题研究的目的和意义·········································································9 1.4 课题的主要研究内容···········································································10 1.4.1 液压综合试验台 ···········································································10 1.4.2 LabVIEW 8.20 软件的技术研究 ···················································10 1.4.3 液压元件试验方法的技术研究····················································11 1.4.4 液压综合试验台设备设计方案····················································11
Candidate: Supervisor: Academic Degree Applied for: Speciality: University:
Jin Guangjun Prof. Zhao Gingyi Master of Engineering Mechatronic Engineering Yanshan University
Hydraulic pressure experiment；Hydraulic test
III
目录
目录
摘 要 ················································································································ I ABSTRACT······································································································· II
研制出的液压综合试验台，在现场实验中得到的结果表明，达到了测 试功能全面，满足高精度测试的要求，测试过程简单方便。验证了液压综 合测试系统的设计是可行的。
关键词 虚拟仪器；综合试验台；LabVIEW；液压测试；液压试验
I
燕山大学工学硕士学位论文
Abstract
Hydraulic transmission technology has been widely used in various industries, in particular the metallurgical field. Here the performance of the hydraulic components can guarantee the stability of hydraulic system operation and is also very important to its reliability. To identify system malfunctions and examine performance of newly-arrived and post-repair hydraulic components necessitates test equipments. At present the test-bed is mostly applied domestically to examine performance of a type or several kinds of hydraulic parts, which is far from meeting the test demand since there are wide variety of hydraulic components in the system. The development of computer software and hardware technology as well as CAT (Computer Aided Test), especially the application of VI (visual Instrument) in the automated test of hydraulic components, plays an important role in the improvement of test efficiency and precision as well as in research and development of hydraulic components and system. In the thesis, the author develops a set of comprehensive hydraulic test-bed instrument centrally controlled by CAT, which is of great significance in enlarging test scope of hydraulic components and increasing test efficiency.
作者签字
日期： 年 月 日
燕山大学硕士学位论文使用授权书
《基于 LABVIEW 的液压综合试验台的设计与研究》系本人在燕山大 学攻读硕士学位期间在导师指导下完成的硕士学位论文。本论文的研究成 果归燕山大学所有，本人如需发表将署名燕山大学为第一完成单位及相关 人员。本人完全了解燕山大学关于保存、使用学位论文的规定，同意学校 保留并向有关部门送交论文的复印件和电子版本，允许论文被查阅和借阅。 本人授权燕山大学，可以采用影印、缩印或其他复制手段保存论文，可以 公布论文的全部或部分内容。
国内图书分类号： TP274.2 国际图书分类号.： 621
工学硕士学位论文
基于 LABVIEW 的液压综合试验台 的设计与研究
硕 士 研 究 生： 金光俊
导
师： 赵静一 教授
申 请 学 位 级 别： 工学硕士
学 科 、 专 业： 机械电子工程
所 在 单 位： 机械工程院
授 予 学 位 单 位： 燕山大学
保密□，在 本学位论文属于
不保密□。 （请在以上相应方框内打“√” ）
年解密后适用本授权书。
百度文库
作者签名：
日期： 年 月 日
导师签名：
日期： 年 月 日
摘要
摘要
液压传动技术已经广泛的应用于各种工业领域，尤其在冶金领域大量 采用了液压系统。其中液压元件性能的高低是能够稳定地运行液压系统的 保障也是维持系统可靠性的重要环节。对判别系统故障，测试新进厂的液 压元件和维修后的液压元件都需要有检测设备。目前国内使用的试验台设 备大多针对某一类型元件或几类液压元件进行性能测试，但是液压元件类 型繁多，远远不能满足测试需求。随着计算机软硬件技术和计算机辅助测 试技术的发展，特别是虚拟仪器技术在液压元件性能的自动测试中应用， 对提高测试的效率和精度、液压元件和系统的研发具有重要作用。所以本 课题研制开发了一套由计算机辅助测试系统集中控制的液压综合试验台设 备，对提高测试元件范围、测试效率具有重要的意义。
The thesis presents comprehensive analysis of experiment contents of various hydraulic components and test results for different hydraulic features. Based on Lab VIEW 8.20 program software, an all-round hydraulic test-bed used in hydraulic test system is developed. It can serve many functions, completing the performance test of hydraulic pump, hydraulic motor, hydraulic cylinder, and hydraulic valve, collecting and analyzing data, and producing test report. In addition, during the design phase of test systems, the author fully exploits the functions of the Lab VIEW 8.20 software. As a result, the design enjoys modular and hierarchical structure which improves the programming
工学硕士学位论文
基于 LABVIEW 的液压综合试验 台的设计与研究
金光俊
燕山大学
2009 年 4 月
燕山大学硕士学位论文原创性声明
本人郑重声明：此处所提交的硕士学位论文《基于 LABVIEW 的液压 综合试验台的设计与研究》，是本人在导师指导下，在燕山大学攻读硕士学 位期间独立进行研究工作所取得的成果。据本人所知，论文中除已注明部 分外不包含他人已发表或撰写过的研究成果。对本文的研究工作做出重要 贡献的个人和集体，均已在文中以明确方式注明。本声明的法律结果将完 全由本人承担。
II
Abstract
efficiency and test results. Results generated from field experiments show that the all-round hydraulic
test bed meets the requirements for being multifunctional and high in test precision and is also easy to operate. All these suggest the design of the comprehensive hydraulic test system is feasible. Keywords Visual Instrument；comprehensive test platform；LabVIEW；