測振儀 的英文怎麼說
中文拼音 [cèzhènyí]
測振儀
英文
(路面 平整度測量儀) vialog; ride meter; rideograph-
Mechanical coupler for measurement of bone vibrators
骨質振動測量儀的機械耦合器There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system
中心擁有各類分析測試儀器和試驗裝置80餘臺套,包括:消音室振動臺噪聲振動測試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流測試儀對地電阻測試儀測功機測功機控制系統高精度直流電阻測試儀電參數測試儀帶電溫升測試儀復合式三坐標測量儀萬分投影儀及電功測試分析系統等。Oscillation - type density meters - process instruments for homogenous liquids
振蕩式密度計.均質液體的使用過程測量儀器; measurement of vibration immission - part 3 : test calibration and assessment of the vibration measuring instrumentation ; primary test, verification, intermediate test, functional check in situ
振動干擾測量.第3部分:測量儀器振動試驗Production and processing equipment : bearing production equipment, the ball processing equipment, bearing cleaning equipment, packaging equipment bearings, needle roller processing equipment, light jewelry processing equipment, spherical roller processing equipment, rough processing equipment, double - end grinders, spindle, wheel oilstone and other grinding materials, heat production, high - precision coordinates grinder, and outside grinder, seal marking machine, profilometry, contour dynamic analysis, hardness needle - sorting machine, a round instrument, processing tester, processing meter, dynamic vibration and noise analysis, vibration, noise testing device raceway ultra - precision instrument, roughness measuring instrument, the finish detector, sorting machine, converters and bearing products preservatives, lubricants, cleaning agents, such as processing raw materials
生產及加工設備:軸承生產設備球加工設備軸承清洗設備軸承包裝設備滾針加工設備光飾加工設備球面滾子加工設備毛坯加工設備雙端面磨床電主軸砂輪油石和其他研磨材料熱處理生產高精度坐標磨床內外圓磨床印子打標機輪廓測量儀輪廓動態分析儀硬度針分選機圓度儀加工測試儀加工測量儀振動噪聲動態分析儀震動噪聲測試裝置滾道超精儀粗糙度測量儀光潔度檢測儀分選機變頻器及軸承產品防腐劑潤滑劑清洗劑加工原材料等。The measuring device cooperating with displacement sensors and prepositive device can monitor vibration signals including peek - peek value and average value etc. besides, it can auto - detect the distance that the sensor installed with and alarm if the interval exceeds the alarm value
該測量儀與位移傳感器及前置器配合使用,能夠在線監測包括振動峰峰值和平均值等振動信號量,同時測量儀可以自動檢測傳感器安裝距離,在危險的情況下可以根據事先設定好的報警值進行報警。In the present dissertation, friction - induced noises emitted by a flat specimen rubbing against another flat specimen or a ball specimen under reciprocating sliding are studied. the detailed observation of the scars is conducted by means of a scanning electrical microscope ( sem ), laser scanning microscope ( lsm ), optical microscope and profilometer. the dynamic state variables are analyzed in detail using the discrete wavelet transform
使用電子掃描顯微鏡( sem ) 、激光掃描顯微鏡( lsm ) 、光學顯微鏡和表面輪廓測量儀等設備對摩擦噪聲發生的區域進行了詳細的觀察和分析,運用小波變換技術對摩擦噪聲狀態下的動力學變量進行了深層次的研究,應用matlab simulink語言對摩擦系統進行了振動動力學模擬,系統地研究了摩擦噪聲的形成機理。Lever - type vibrograph
杠桿式測振儀Textile fibres - determination of linear density - gravimetric method and vibroscope method
紡織品.線密度的測定.重量法和示振儀法Low distortion oscillator am fm radio band digimarscope vtr jitter meter
低失真振蕩器am fm收音機用掃頻儀vtr抖動測試儀The experiment demonstrates that the operation precision of a decubital human body and the response measurement instrument have satisfied the design requirement
對照試驗表明:臥姿人體振動響應測量儀的運算精度達到了設計要求。To realize a real time estimation to the vibration response of a decubital human body, we developed a vibration response instrument of human body with two inputs
摘要為了對臥姿人體的振動響應進行實時評價,設計了一種雙輸入的臥姿人體振動響應測量儀。Verification regulation of working measuring vibration instruments
工作測振儀檢定規程Model 991 ultra - low frequency vibration gauge
991型超低頻測振儀Character testing and environment trial are made for the sensor. the comparison experiment in the car santana 2000 with japan liyin company ' s vm - 63a instrument of testing vibration are done in the paper
並對傳感器進行了性能測試和環境試驗,在桑塔納2000轎車上與日本理因公司vm - 63a型測振儀進行了比較實驗,現在本傳感器已實現商品化。The results of experiment verified the simulation of pspice software. in chapter five, the technology requirements of vibration calibration system are introduced, and thus the optical and electric design are realized. the laser - vibration - measuring - system is tested and the results are analyzed
第五章介紹了振動校準系統對測振儀的技術要求,實現了相關光路和電路的設計;對系統進行測試,並對實測結果進行分析;最後對系統的誤差進行了分析。Based on the advanced embedded computer and network technology along with the embedded operational system such as windowsce, the instruments can gather many functions such as transmitting and measurement, compensatory computation, signal analysis and processing into one instrument. in this paper a portable instrument for vibration measurement with embedded computer system was discussed. based on windowsce real - time operation system the software of this instrument was designed and developed with evc computer language
本文基於目前流行的便攜式儀器的核心技術? ? windowsce ,設計開發了應用於現場設備振動測量分析的的便攜式測振儀表,針對現場特點和實際要求,對于測振儀的硬體系統進行了規劃設計,並重點對于儀器軟體進行開發,在windowsce平臺下,利用evc語言開發研製了儀器的應用軟體,實現了包括信號採集、分析、顯示、數據存儲和通信功能的軟體系統;並對該軟體進行了計算機模擬調試。Abstract : in this paper, the design of the sense organ of the silicon miniature inertial meter is presented. the approving structure of the sense organ is fulfilled by the fabrication techniques of laser processing and chemical etching, laser fibre optic vibration is used to test the vibration characteristic of the suspensi on beams
文摘:設計了硅微型慣性加速度計的敏感頭並應用激光加工和化學蝕刻相結合的工藝方法製造得到了滿意的結構,應用激光光纖測振儀檢測了懸臂梁振動特性。In this paper, the design of the sense organ of the silicon miniature inertial meter is presented. the approving structure of the sense organ is fulfilled by the fabrication techniques of laser processing and chemical etching, laser fibre optic vibration is used to test the vibration characteristic of the suspensi on beams
設計了硅微型慣性加速度計的敏感頭並應用激光加工和化學蝕刻相結合的工藝方法製造得到了滿意的結構,應用激光光纖測振儀檢測了懸臂梁振動特性。On the basis of practically achieved low - frequency laser - vibration measuring - system, this thesis analyses the principle of laser - vibration measuring - system, the optical factors which have effect on contrast degree of interference fringe, the optical - electric transformation factors which have effect on measuring accuracy, the important of filter for improving the accuracy in the absolute calibration and the outward vibration which has effect on system accuracy, etc. in chapter one, the background of laser measuring vibration, and then followed by its current status, is introduced and analyzed
本論文根據實際研製的激光測振儀系統,從提高激光測振儀精度的角度出發介紹了激光測振儀的原理,並詳細地剖析了光路對測振儀干涉條紋對比度的影響、光電轉換對測量精度的影響、光電信號的濾波放大以及外界振動對測振儀系統的影響等技術問題。分享友人