測量臺 的英文怎麼說
中文拼音 [cèliángtái]
測量臺
英文
i trument table-
So, as the platform of indoor measurement microwave anechoic chamber is very important
所以,暗室作為室內測量的平臺是很重要的。Applying the information extracted from numerous hydrographic data of field trials collected by h / hcs - 017, the first set of multi - beam swath bathymeter developed in china, a series of mosaic techniques have been carefully studied in this thesis, including digital terrain model building, statistical error analyzing, hydrographic data mosaicking as well as tides correction and projection of the earth coordinates. finally, standard digital sea - charts and three dimensional seafloor images are successfully developed that are consistent with hydrographic surveying principles
本文利用我國第一臺h hcs ? 017型條帶測深儀的測量數據進行拼圖技術的研究,主要研究的內容有:利用分帶原理對深度數據進行潮汐修正,得到瞬時海面的深度數據;對測深數據進行誤差分析處理,去除野值;將多波束數據進行坐標變換及投影轉換后構建數字地理模型,進而根據海道測量規范繪制標準海圖。The methods of direct measurement with low precision such as frequency and time interval methods and the methods of indirect measurement with high precision such as beat frequency method, dual mixer time difference method and frequency difference multiplying method are supported on the platform. the fundamentals of each method are studied. the quantization error is analysed and the illustration is given for each method
該平臺支持直接頻率和時差法兩種較低精度的測量方法以及雙混頻時差法、差拍頻率法和頻差倍增法高精度的簡接測量方法,本文研究了各種測量方法的原理,對各種測量方法的量化誤差作了分析,並給出具體的實例。To eliminate the errors, the parallel double - sensor scheme which can eliminate the influence of the tooth space error of the measurement tooth - wheel and the contraposition double - sensor scheme which can reduce the influence of the installing eccentric error of the measurement tooth - wheel are demonstrated in detail and realized in this paper
為消除這些誤差,詳細論證並實現了用並聯式雙傳感器方案消除測量齒盤分齒誤差的影響和用對置式雙傳感器方案消減測量齒盤安裝偏心誤差的影響。構建了試驗臺,驗證了誤差研究和雙傳感器方案的正確性。To measure, calculate, display, print sound intensity sound pressure, sound power, three dimensional sound intensity spectrum, equal intensity contour are all deeply studied. a set of software using multiple document interface ( mdi ) running under microsoft windows platform is developed
本文就聲強、聲壓、三維聲強譜、等聲強線以及a計權、 1 / 3倍頻程的測量、計算、顯示、列印等進行了深入的研究,並編制了一整套運行於windows平臺的圖形化多文檔界面聲強測量分析軟體。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。Online non - contact laser type thickness measuring systems, online non - contact x - ray type thickness measuring systems, offline desktop contact thickness measuring systems, offline desktop electrical capacity contact thickness measuring systems, infrared type thickness measuring systems, interference spectroscopy type thickness measuring systems
在線非接觸激光厚度測量裝置,在線非接觸x線厚度測量裝置,在線臺式接觸式厚度測量裝置,在線臺式靜電容量式厚度測量裝置,紅外線厚度測量裝置,分光干涉式厚度測量裝置The structure of the testing platform is described, and the experiment content and principles are given in detail. the transmission error curves and space frequency curves are emulated. the circuits of rotor part and software are finished
本文介紹了實驗臺的整體結構,實驗內容的設置和各實驗的工作原理,模擬了傳動誤差曲線及其空域頻譜圖,詳細闡述了轉子測量的電路設計、下位機程序設計和上位機的軟體設計。Based on the principle of afm ’ s mechanism, with the needs of 6 - dof parallel robot with cubic millimeter movement space and nano - scale movement accuracy, and considering the openness, scope bound and reliability of the adjustment device, this paper build a super - exact device for the measurement of nona - scale surface
本論文在借鑒原子力顯微鏡原理的基礎上,結合具有立方厘米級工作空間、納米級運動解析度的6 - dof並聯工作臺的實際測量需要,綜合考慮了系統的開放性、掃描范圍和調節裝置的可靠性,研製了面向納米測量定位的高精度表面納米級形貌測量樣機。Design and implment of circumarotate controller of measering paraboloid antenna
面天線測量轉臺控制器的設計與實現We must carry out the measurement with a photometer on an airplane.
要進行這種測量,我們必須使用一臺裝在飛機上的光度計。With a 576 * 768 pixes cod, we have got 10 " 5m accuracy in measurement of the deformation of soil specimen
同時,用另外一臺ccd圖像傳感器測量三軸實驗中的排水管讀數變化量。This paper studies the mechanism generated from flow - noise in seawater pipeline, introduces controlling method of flow - noise, analyzes sound field characteristics of flow - noise in seawater pipeline system and the merits and demerits of measuring the flow - noise methods in and out of the pipeline. in our experiment, a test measuring device of seawater muffler is used in a measuring chamberlet to verify that a method of reverberation chamberlet is difficult to exactly measure the low frequency flow - noise in pipeline. at the same time the insertion lose of water muffler in the low frequency was measured by the measuring chamberlet method
本文分析了海水管路系統內流噪聲的產生機理,介紹了流噪聲的控制方法;分析了海水管路系統中流噪聲的聲場特性以及流噪聲管內、管外測量方法的優缺點;通過海水消聲器試驗測量臺架,利用測量小室驗證了混響箱法難以準確測量海水管路系統中的低頻流噪聲;用測量小室對水消聲器在低頻段的插入損失進行了測量。In july 11 of 1621, the dutch occupied penghu and in the following year, they dispatched a ship to tainan and kaohsiung. they found that anping was suitable to anchor ships as they entered to tayouan today s anping harbor and in the following year, fuchien s commander - in - chief attacked the dutch and then they gave up penghu and built fortress in anping. they named it " orlande city " later re - named it " fort zeelandia " and started the period of dutch colonization
明天啟元年(西元1621年)七月十一日,荷蘭人率艦攻入澎湖;翌年,派船測量臺南、高雄一帶,認為一鯤? (今安平)最適合泊船,于天啟三年(西元1623年)至臺窩灣(安平港) ,用竹、沙在港口築砦,以防土著攻擊;次年,福建總兵俞咨皋進剿,荷人棄守澎湖,轉占安平,築木柵堡壘,初名奧倫治城(后改名熱遮蘭城) ,並興建商行民房,從此展開荷蘭據臺時期。In the special fields role, quality control, accessories and equipment for machines or beyond that with measuring system, measuring table systems, linear testing technology as well as with concrete pipe technology, interface and / or with table systems and machinery software is hecht electronic aktiengesellschaft well - known
Hecht electronic aktiengesellschaft是一家現代化的、可靠的產品供應商,這家供應商從事混凝土管生產工藝,測量裝置,測量臺系統,工作臺組系統,位置、方位、項目、姿勢、地位、職位、立場、位、陣地、工位、位置度,定位,質量,質量控制,管、筒,滾輪、線圈,切削點、切割點,機器配件和裝備,長度測量技術,機器軟體的製造、銷售。Based on this method, design the system oil circuit and constant - pressure hydraulic power station as well as the hydraulic manifold block, measuring platform, electrical cabinet and reclaiming oil tank
在此油源方案的基礎上,設計出測量系統油路、油源泵站系統,同時進行了液壓集成塊、測量臺架、電氣控制櫃和漏油回收油箱的設計。Testing station has such equipment as mdf, smas and est etc, capable of detecting wire obstruction
測量臺有mdf 、 smas 、 est等設備可提供線路障礙測試。This dissertation first analyzes the overlap measuring data of the syt - i measuring platform and comes to the conclusion that the measuring error caused by pressure change is as high as 7. 27 %
本文對syt - i型測量臺的測量數據進行分析,得出壓力變化引起的測量誤差高達7 . 27 % 。During the performances of the syt - i servo valve overlap hydraulic measuring platform, the pressure difference between the exit and the entrance keeps changing, which causes comparatively great principle error in the measurement and affects the accuracy of the measuring system
在syt - i型伺服閥疊合量液動測量臺進行伺服閥疊合量的測量過程中,閥入出口壓力差變化給疊合量的測量帶入較大原理性誤差,影響了測量系統的精度。Due to this, it is important to improve the hydraulic power system and enable it to control the pressure change at the measuring points of the servo valve, thus to develop the syt - ii servo valve overlap hydraulic measuring platform and improve the processing quality of servo valve
因而對其油源系統加以改進,使其能控制伺服閥測量口處壓力變化,進而開發出高精度的恆壓油源,研製出syt - ii型伺服閥疊合量液動測量臺,提高伺服閥的加工製造水平。分享友人