通用測試機 的英文怎麼說
中文拼音 [tōngyòngcèshìjī]
通用測試機
英文
utm universal test machine- 通 : 通量詞(用於動作)
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 試 : 名詞(古代占卜用的器具) astrolabe
- 機 : machineengine
- 通用 : be in common use; be current; apply or be used universally
- 測試 : test; testing; checkout; measurement
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This paper utilized the deformation characteristics of rock and expatiates on the strain test method of surrounding rock by which to judge the surrounding rock ' s stability, and to choose the suitable opportunity and style of the secondary lining
摘要利用巖體的變形特性,通過測試隧道圍巖應變出隧道凈空實際收斂量,從而判定施工過程中隧道圍巖的穩定性,為選取合適的支護時機和方式提供依據。The hardware and the software of a new type tester which is designed for testing a kinds of steering engines with the measuring - controlling technology of microcontroller are mainly described
介紹了以8098單片機為核心的舵機通用測試儀的硬體電路結構和軟體設計原理。On the aspect of test principle, the author abandoned the principle of " off - line analysis of communication record data ", adapted the principle of " direct dialog of tester and testee ". with this approach, the system has the advantages of easy to realize and having accurate testing result
在測試原理上,摒棄了已往「記錄通信雙方會話數據做離線分析」的測試原理,採用了「測試機與被測機直接對話」的測試原理,具有易如實現、測試結果精確等優點。This paper first begin with the connotation of virtual instrument technology, study and discuss the criterion and the working theory of usb deeply. on the principle of usb1. 1criterion, using usb interface chip usbn9604 and low consumption mirochip c8051f231, we designed the available interface of usb bus and its controlling software, turn the communicating function based usb bus between computer and testing device. second based on the developed interface of usb bus, using microchip pic16c62 and a mount of relays, we designed the multiswitching scanner and its controlling software to complete the funtion of accesses swithing in testing system. third calling the api function inside the windows using vb programming language, communicat with the impelling program of selected hid, achieve the function of testing instrument with usb interface, complete the development of upside software faced testing. at last, based on the deep studying of pcb testing method, used the developed multiswithing scanner and software faced testing, combinated with necessary testing instrument, we constructed the pcb testing system and analized the testing result simply
論文首先從虛擬儀器的技術內涵出發,深入研究和討論了通用串列總線usb規范及工作原理,並依據usb1 . 1規范,採用usb介面晶元usbn9604和低功耗微處理器c8051f231設計開發了通用的usb總線介面及其控制固件,實現了通用計算機與測試設備之間基於usb總線的通信功能;其次,在所開發的usb總線介面的基礎上,使用微處理器pic16c62和多路繼電器開關,設計開發出實現測試系統中測試通道切換功能的多路通道掃描器及其控制固件;再次,採用vb語言編程,調用windows內部api函數,與選定hid類驅動程序進行通信,實現usb總線介面測試儀器功能,完成面向測試的上層軟體開發;最後,在深入研究印刷電路板測試方法的基礎上,利用已開發的多路通道掃描器和面向測試軟體,結合必要測試儀器組建印刷電路板測試系統,並對測試結果進行了簡要的誤差分析。Ftir, thermal conductivity device and smart digital rounding temperature testing device are used to test the infrared absorption spectrum, thermal conductivity and temperature changes of the title coatings, it is concluded that when hudrotalcite and magnesium sulfate is mixed by 4 to 10, the heat insulation property is the best, and the temperature changes of nizi increased by 5 approximately compared with those without hydrotalcite and magnesium sulfate compound system, but the heat conduction coefficient is hardly increased because of the different mechanism of heat insulation of the fillers, which further prove that heat insulation with fillers is based on infrared barrier
本文使用傅里葉變換紅外光譜儀、導熱系數儀和智能數字式巡迴檢測溫度測試儀分別測試了添加具有紅外阻隔能力填料的內墻塗料的紅外吸收光譜、導熱系數和溫度變化情況,通過測試結果得出結論:水滑石和硫酸鎂在質量比為4 : 10的時候,紅外阻隔性能最優,其溫差變化較沒有添加水滑石硫酸鎂復合體系時提高5左右,而對內墻塗料的導熱系數幾乎沒有影響,這是由於填料對塗料的保溫機理不同所致,同時也進一步驗證了填料是通過紅外阻隔來達到保溫效果的。The main contributions of this dissertation are as follows : 1 ) forms a scheme of network maintance as well as realiztion of the problem testing software after a thorough analysis of the regular network problems and a pertinent comment on the merits and demerits of the network detection and maintainance methodology. 2 ) presents approaches to the realization of principles of network health testing, network resources list and connectivity testing in the network problem testing software, and gives a in - depth analysis of the key issues in design process with vivid flow charts and convincing testing results. 3 ) ponits out possible problems and offers feasible solutions in the migration and development of the embedded software from six aspects, touching upon byte order, semaphore, coding optimization, etc. 4 ) discusses the exception handling mechanisms and debugging process for the sake of improving software robustness
本文的主要工作如下: 1 )研究了以太網常見故障並對網路探測維護方式的優缺點進行了詳盡分析,根據項目要求確定了本系統的網路維護方案,並對故障測試軟體的總體實現方案進行了設計; 2 )闡明了網路故障測試軟體中網路健康測試、網路資源列表、連通性測試的原理,提出了相應的實現方案,分析了設計過程中的關鍵問題,並給出軟體流程圖和測試結果; 3 )從位元組序、信號量、代碼優化等六個方面談論了嵌入式軟體在移植開發中的注意事項; 4 )為提高軟體的健壯性,討論了本嵌入式系統軟體採用的異常處理機制以及軟體調試過程中的。During the experiment, the online test between the pc and ftu is tried through the testing program in pc
在實驗過程中本文還運用自編制的pc機通信測試程序進行了聯機測試。The range of products includes manual and automatic universal test systems ( bed of nail testers, grid tester ), flying probe testers, test pins, and fixture building and repair software
業務范圍包括手動和全自動通用測試系統、飛針測試機、測試針、夾具製造和維修軟體。It is important to soft developing. the topic of the paper has been listed in the basic research project for national defence of the " tenth - five project " by the commission of science technology and industry for national defence. one is " distribution experimentation and test technology ", the other is " mathematic helicopter and test technology ". base on the research of literature of the world, we will research the technology of measurement and control system
本文結合十五國防預研項目「分散式協同綜合虛擬試驗與測試技術」和個五航空預研項目「直升機飛行載荷全數字加載控制和數據採集技術」的研究,在分析了國內外研究現狀和技術發展趨勢的基礎上,對其共性的關鍵技術之一? ?系統開發支持平臺(通用測控平臺)技術展開了深入研究。The designed testing instrument has the functions of many instruments, such as frequency selective level meter, oscillator, frequency meter, millisecond meter and so on. all measuring and data processing are accomplished by the application software that is installed in a computer
在功能上,裝置集電平振蕩器、高頻頻率計和選頻電平表等多臺儀器的功能於一體,且裝置的所有試驗操作、測量及數據處理由安裝于通用計算機上的應用軟體完成。Also, this thesis brings forword reasonable testing methords according to the actual project. in this test system we assign the output signals of the power electric chest though a tua ( testing unit allocatee ). the automatic test system is composed by an industrial computer, five pci switch modules, a pci digital multimeter and two load chests
按照標準分析所得的測試項目和測試方法,本系統通過測試單元適配器( tua )對被測系統信號進行調理和分配,由工業計算機、程式控制開關卡、數字多用表卡、負載箱等組成基於pci總線的自動測試系統,對被測電源電子箱進行測試。Because of the obvious disadvantages of traditional digital signal processor such as poor expandable capability and a much higher price, we have designed pc _ based digital signal processing instrument, according to the principle of digital signal processing and methods of computer
傳統的數字信號處理儀存在著功能可擴充性差、性能價格比低的缺點。為此,本文根據數字信號處理理論以及計算方法的相關原理,開發出一套在通用計算機上實現數字信號處理功能的測試分析系統。Last, semantic analysis of prepositional phrases is applied to requirement analysis system for mechanical transmission. by system testing, it turns up trumps
最後,將介詞短語的語義分析應用於機械傳動需求分析系統,通過測試,結果比較令人滿意。The algorithm was realized 、 debugged and tested successfully with turbo c on pc, and experimental result shows that the algorithms almost meet the basic requirement of fingerprints identification
最後,本文在pc機上用turboc編程實現,並調試通過。測試結果表明,本指紋識別演算法基本達到了識別指紋的要求。The basic model universal ats is used in the ground tests of several different srms, gas
基本型通用ats的實現,為火箭發動機地面試驗建立了通用測試平臺。Aimed at the short time run of the generator, multi - channel and high precision in aircraft test on ground, based on the idea of multi - channel long time record at locale, then playback and analysis, an aircraft electric multi - channel test system based on vxibus is designed, it is proved to have convenience and high test - precision, and well fulfills the need of multicenter test at locale and implements that multilcenter data can be playback and analysed
摘要針對目前飛機地面電氣測試中發電機開機時間短、測試通道多、並且要求測試精度高的要求,按照現場長時間多通道記錄,後期回放處理的設計思路,設計了一種基於vxi總線技術的飛機電氣多通道測試系統,實踐證明該系統使用靈活,測試精度高,很好滿足了現場實驗多通道數據同時測量的要求,並實現了對多個通道數據後期回放及分析處理。In addition to the normal functional interface of a component, by adding a test interface that exposes the logical states of the component, a tester can dynamically monitor and capture states information and service calling sequence of the component during testing
更進一步,在進行組件集成測試時,本文提出了組件內置測試機制和一種提高組件可測試性的方法,通過對各交互組件進行封裝並擴展測試介面,達到在測試時動態監視和捕捉組件狀態和服務調用序列信息的作用。It is used worldwide to test telecom and datacom equipment ranging from built - in communication chips to huge switches and intelligent network services
它已在全球被廣泛採用,測試從內置通信晶元到大型交換機和智能網服務的電信和數據通信設備。There are two innovations in the hardware system in currency sorter field. one of the innovations is that the powerful chip lpc2210 of arm series is applied on the test instrument for liquid crystal display module. and expand external memory ensure the large data volume because the ratio of small size tft - lcd and the quantity of test picture are increasing. because the powerful capabilities of processing datum of lpc2210, the test instrument is much faster and higher performance / price ratio than traditional test instrument and portable. the other one is the test instrument combine the
本系統在該領域的創新點有兩點,一是將高性能arm核心晶元lpc2210應用到液晶顯示模塊測試系統中,並通過外部擴充存儲器,滿足了小尺寸tft面板在解析度不斷提高,測試畫面增加的情況下對測試系統大數據容量的需求。且由於arm系列晶元強大的數據處理能力,使得該測試系統相對傳統的測試機速度更快,性價比更高,且更加輕巧。Save space on a lab bench or in a test rack with this flexible instrument, which can take the place of an ac source, dc source, powerful arbitrary waveform generator, as well as a sophisticated power analyzer
這是一種多功能儀器,可用作交流源直流源強大的任意波形發生器,以及通用功率分析儀,從而節省工作臺或測試機架的空間。分享友人