基于fix軟件的電液比例液壓試驗臺計算機輔助測控系統(tǒng)(85頁).rar
基于fix軟件的電液比例液壓試驗臺計算機輔助測控系統(tǒng)(85頁),摘要液壓技術已廣泛的應用于國民生產的各個環(huán)節(jié)，液壓元件、組件和系統(tǒng)性能的好壞直接影響液壓設備的工作質量，因此，對液壓元件、組件和系統(tǒng)性能參數(shù)的測試和分析，就成為保證液壓設備使用性能不可缺少的重要環(huán)節(jié)。隨著計算機軟硬件技術和計算機輔助測試技術的發(fā)展，特別是基于fix工業(yè)控制技術的出現(xiàn)，為開發(fā)液壓元件及液壓系統(tǒng)計算機輔助測...
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內容介紹
原文檔由會員 白癡學東西 發(fā)布
摘要
液壓技術已廣泛的應用于國民生產的各個環(huán)節(jié)，液壓元件、組件和系統(tǒng)性能
的好壞直接影響液壓設備的工作質量，因此，對液壓元件、組件和系統(tǒng)性能參數(shù)
的測試和分析，就成為保證液壓設備使用性能不可缺少的重要環(huán)節(jié)。隨著計算機
軟硬件技術和計算機輔助測試技術的發(fā)展，特別是基于FIX工業(yè)控制技術的出現(xiàn)，
為開發(fā)液壓元件及液壓系統(tǒng)計算機輔助測試系統(tǒng)提供了便利條件。為此，將測試
領域中的最新技術—FIX工業(yè)控制技術應用于液壓元件及系統(tǒng)性能的自動測試中，
對于液壓元件和系統(tǒng)的研發(fā)以及液壓產品的推廣應用具有重要作用。本文選擇基
于FIX工業(yè)控制技術的電液比例液壓測控系統(tǒng)作為研究課題，具有深刻的意義。
本文結合電液比例液壓試驗臺的研制，在以下幾個方面開展了全面而深入的研究：
(1)介紹了電液比例液壓測試系統(tǒng)中計算機的軟硬件資源，其內容涉及硬件和
軟件兩個方面：硬件方面著重研究了液壓系統(tǒng)的組成、數(shù)據(jù)采集的硬件結構、信
號調理裝置、系統(tǒng)抗干擾措施等；軟件方面介紹了FIX軟件的主要特點及功能，
重點研究了數(shù)據(jù)采集板卡的I/O驅動配置及地址分配，實時數(shù)據(jù)庫設計及歷史數(shù)據(jù)
庫與歷史趨勢設計，高精度定時的方法等。
(2)設計了電液比例液壓測控系統(tǒng)中油泵測試回路、安全集成閥塊、主調壓集
成閥塊；閉式系統(tǒng)測試回路及整流集成閥塊，使液壓系統(tǒng)的安裝布局更加合理，
維護更加方便，運行更加可靠。同時，還對不同元件的性能測試內容進行了歸納，
使測試系統(tǒng)的功能更加全面，也為軟件的編制提供了數(shù)學模型。
(3)以FIX工業(yè)控制技術為指導，設計了液壓測控系統(tǒng)的軟件測試技術平臺，
該測試平臺能自動完成對液壓泵、液壓馬達及閉式系統(tǒng)的性能測試，具有數(shù)據(jù)采
集、數(shù)據(jù)處理、數(shù)據(jù)分析、結果數(shù)據(jù)庫管理和打印輸出以及用戶界面等功能。
(4)應用設計的FIX軟件測控系統(tǒng)對液壓泵、液壓馬達及閉式系統(tǒng)的性能進行
了測試，測試結果表明：電液比例液壓測控系統(tǒng)的測試功能是全面的，滿足了測
試精度的要求，測試過程簡單方便，獲得了良好效果。證明了本文的設計思路和
設計方法是正確的、可行的。
關鍵詞：液壓泵系統(tǒng)及閉式系統(tǒng)；計算機輔助測試；FIX工業(yè)控制軟件；性能測試及分析
IV
目錄
摘要
Abstract
第一章緒論
1.1液壓試驗臺計算機輔助測試技術的現(xiàn)狀、研究意義及發(fā)展前景·········
1.1.1國內外計算機輔助測試技術的現(xiàn)狀··············································
1.1.2計算機輔助測試技術研究的意義··················································
1.1.3發(fā)展前景·························································································
1.2課題的研究目的、內容及方法································································
1.2.1研究的目的······················································································
1.2.2研究內容·························································································
1.2.3研究的基本思想及方法··································································
1.3電液比例液壓試驗臺計算機輔助測試系統(tǒng)總體方案·····························
1.3.1電液比例液壓試驗臺輔助測試系統(tǒng)的功能要求···························
1.3.2電液比例液壓實驗臺測控系統(tǒng)的總體方案···································
1.4本章小結···································································································
第二章電液比例液壓試驗臺及輔助測試系統(tǒng)的硬件設計······························
2.1電液比例液壓試驗臺················································································
2.1.1被試泵系統(tǒng)的組成及功能······························································
2.1.2閉式系統(tǒng)的組成及功能··································································
2.1.3試驗臺的優(yōu)點··················································································
2.2測控設備···································································································
2.2.1傳感器·····························································································
2.2.2電控系統(tǒng)············································..
液壓技術已廣泛的應用于國民生產的各個環(huán)節(jié)，液壓元件、組件和系統(tǒng)性能
的好壞直接影響液壓設備的工作質量，因此，對液壓元件、組件和系統(tǒng)性能參數(shù)
的測試和分析，就成為保證液壓設備使用性能不可缺少的重要環(huán)節(jié)。隨著計算機
軟硬件技術和計算機輔助測試技術的發(fā)展，特別是基于FIX工業(yè)控制技術的出現(xiàn)，
為開發(fā)液壓元件及液壓系統(tǒng)計算機輔助測試系統(tǒng)提供了便利條件。為此，將測試
領域中的最新技術—FIX工業(yè)控制技術應用于液壓元件及系統(tǒng)性能的自動測試中，
對于液壓元件和系統(tǒng)的研發(fā)以及液壓產品的推廣應用具有重要作用。本文選擇基
于FIX工業(yè)控制技術的電液比例液壓測控系統(tǒng)作為研究課題，具有深刻的意義。
本文結合電液比例液壓試驗臺的研制，在以下幾個方面開展了全面而深入的研究：
(1)介紹了電液比例液壓測試系統(tǒng)中計算機的軟硬件資源，其內容涉及硬件和
軟件兩個方面：硬件方面著重研究了液壓系統(tǒng)的組成、數(shù)據(jù)采集的硬件結構、信
號調理裝置、系統(tǒng)抗干擾措施等；軟件方面介紹了FIX軟件的主要特點及功能，
重點研究了數(shù)據(jù)采集板卡的I/O驅動配置及地址分配，實時數(shù)據(jù)庫設計及歷史數(shù)據(jù)
庫與歷史趨勢設計，高精度定時的方法等。
(2)設計了電液比例液壓測控系統(tǒng)中油泵測試回路、安全集成閥塊、主調壓集
成閥塊；閉式系統(tǒng)測試回路及整流集成閥塊，使液壓系統(tǒng)的安裝布局更加合理，
維護更加方便，運行更加可靠。同時，還對不同元件的性能測試內容進行了歸納，
使測試系統(tǒng)的功能更加全面，也為軟件的編制提供了數(shù)學模型。
(3)以FIX工業(yè)控制技術為指導，設計了液壓測控系統(tǒng)的軟件測試技術平臺，
該測試平臺能自動完成對液壓泵、液壓馬達及閉式系統(tǒng)的性能測試，具有數(shù)據(jù)采
集、數(shù)據(jù)處理、數(shù)據(jù)分析、結果數(shù)據(jù)庫管理和打印輸出以及用戶界面等功能。
(4)應用設計的FIX軟件測控系統(tǒng)對液壓泵、液壓馬達及閉式系統(tǒng)的性能進行
了測試，測試結果表明：電液比例液壓測控系統(tǒng)的測試功能是全面的，滿足了測
試精度的要求，測試過程簡單方便，獲得了良好效果。證明了本文的設計思路和
設計方法是正確的、可行的。
關鍵詞：液壓泵系統(tǒng)及閉式系統(tǒng)；計算機輔助測試；FIX工業(yè)控制軟件；性能測試及分析
IV
目錄
摘要
Abstract
第一章緒論
1.1液壓試驗臺計算機輔助測試技術的現(xiàn)狀、研究意義及發(fā)展前景·········
1.1.1國內外計算機輔助測試技術的現(xiàn)狀··············································
1.1.2計算機輔助測試技術研究的意義··················································
1.1.3發(fā)展前景·························································································
1.2課題的研究目的、內容及方法································································
1.2.1研究的目的······················································································
1.2.2研究內容·························································································
1.2.3研究的基本思想及方法··································································
1.3電液比例液壓試驗臺計算機輔助測試系統(tǒng)總體方案·····························
1.3.1電液比例液壓試驗臺輔助測試系統(tǒng)的功能要求···························
1.3.2電液比例液壓實驗臺測控系統(tǒng)的總體方案···································
1.4本章小結···································································································
第二章電液比例液壓試驗臺及輔助測試系統(tǒng)的硬件設計······························
2.1電液比例液壓試驗臺················································································
2.1.1被試泵系統(tǒng)的組成及功能······························································
2.1.2閉式系統(tǒng)的組成及功能··································································
2.1.3試驗臺的優(yōu)點··················································································
2.2測控設備···································································································
2.2.1傳感器·····························································································
2.2.2電控系統(tǒng)············································..
