載荷計算器 的英文怎麼說
中文拼音 [zǎihéjìsuànqì]
載荷計算器
英文
loading calculator- 載 : 載Ⅰ名詞(年) year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
- 荷 : 荷名詞(蓮) lotus
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 算 : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 載荷 : load; loading載荷變化 load fluctuation; variation in load; 載荷裝置 load device
- 計算 : 1 (求得未知數) count; compute; calculate; reckon; enumerate 2 (考慮; 籌劃) consideration; pla...
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2. dynamics analysis : by setting up jacon matrix differential coefficient sport is passed to descartes space. it makes terminal executing manipulator produce differential coefficient of acceleration and force in every different coordinates can be got. then the effective inertia, coincident inertia and gravity load of two manipulators are calculated by lagrange method. so generalized joint torque of each joint is got, and along with equivalent driving torque, actual driving torque of each joint can be worked out. 3
動力學分析:建立雅可比矩陣將關節空間的各關節的微分運動傳遞到笛卡爾空間,使末端執行器位姿產生微分運動,以用於求加速度及力在不同坐標系間的線性變換,再用拉格朗日法計算兩機械手的有效慣量、偶合慣量、重力載荷,從而計算得到各關節的廣義關節力矩,並與等效驅動力矩共同算得各關節的驅動力矩。The following conclusions are gained : ( 1 ) the located shear band prongs the ligament near the top crack tip and the structure may occur shear - mode fracture at the angle of 155 ? to crack when load is 87. 92mpa ; the mode of fracture of the flange joint structure is not possible to be void - mode ; ( 2 ) it is proved that loading and then unloading repeatedly can not increase the possibility of invalidation of the structure when the times of loading and unloading are not too more when load is operating pressure ; the structure is safe when the vessel is operating ; ( 3 ) in the fe model of the thesis, not considering the influence of water pressure test which is in the process of fabrication of vessel in fe results in larger deviation in analysi
得出了以下結論:在8792mpa的載荷下筒體一封頭連接結構處的集中剪切帶貫穿韌帶,可能發生沿與原裂紋線成155 「角方向剪切型斷裂;筒體一封頭連接結構不可能發生韌窩型斷裂; ( 2 )在工作壓力下進行次數不多的反復加、卸載,結構不會破壞,也不會喪失安定性:結構在工作狀態下是安全的; m在本文的彈塑性有限元模擬計算中,對于裂紋尖端進行力學分析時,不考慮壓力容器製造過程中水壓試驗的影響,將導致計算結果出現較大的偏差; ( 4 )筒體完全屈服時的載荷為92石3mpa ,封頭完全屈服時載荷為86A resonant machine structure tying the crankshaft on the main bearing is made as the test system ' s pallet. the loading part is a machinery activator driven by motor. the control core is made up by a plc and a pc
系統的控制核心由可以長時間穩定工作的可編程式控制制器( plc )和計算機組成上下位機及若干相關部件構成,它可以有效的保證曲軸疲勞試驗的人機對話能力、試驗載荷的高精度控制和試驗運行抗干擾能力。The calculation method of the utmost load of gray cast iron beam with rectangle section is obtained through the analysis of limit load behavior of the beam under the united action of bending and pulling, therefore the design method of limit load about forcing parts of cast iron pressure vessels is determined
通過分析灰口鑄鐵矩形截面梁在純彎曲和拉彎組合作用下極限載荷行為,提出灰口鑄鐵矩形截面梁極限載荷的計算方法,由此確定灰口鑄鐵壓力容器受壓元件的極限設計方法。Based on these, it is discussed how to realize and simplify it in dsp system. the primary parameters of the hardware system are also estimated such as sample frequency, calculation period and the amount of memory
並在此基礎上,分析了該演算法在dsp處理器中的實現以及運算量的初步簡化,估算了該波束形成演算法所要求的硬體系統載荷? ?運算量(計算周期) 、采樣率以及數據存儲量。Under different load, when we apply this software to any time, region and cooling way, we can get the hottest spot increment and aging rating. to manufactory, the software means sounder thermal design, which will meet the load, putted forward by user, while to user, the software equal to a master who can help them decide the capacity rating of the transformer, which will fit the load. by using the software, the potential danger and the waste, caused by unfit load choice may be avoided
研究開發了計算乾式電力變壓器負載能力的計算軟體,可對于各種絕緣結構,各種冷卻方式和任一地區、任一時間下運行的變壓器在不同運行載荷下的最熱點溫升絕緣老化率進行分析和計算,同時利用該軟體製造廠可以依據用戶提出的運行負載量給出相應的熱設計方案,用戶可根據運行負載情況利用軟體計算所需變壓器的額定容量,避免額定容量選擇不當造成隱患和浪費。Secondly, the specific configuration and functioning principle of shape memory alloys re - centring damper is introduced. the mechanical property of damper under static reversed loading is analyzed by program, and the hysteretic curve is obtained
其次,簡述了形狀記憶合金自復位阻尼器的構造形式和工作原理,編制計算機程序並對阻尼器在靜力循環荷載下的力學性能進行了分析,得出其滯回曲線。In order to make clear the influence of two kinds of stress to the total stress, equivalellt thermal stress of lpg vessel under only tempertae load and its equlvalent mechanical stress under only inner wall stress are calculated and analyzed, then its equivalent total stress is calculated, analyzed and compared
為了弄清這兩種應力分別對總壓力的影響的大小,首先單獨對液化氣壓力容器僅受溫度載荷時的瞬態當量熱應力以及僅受內壁壓力時的瞬態當量機械應力進行了計算分析,然後計算了液化氣容器的當量總應力並對其進行了分析比較。The paper puts forward an eccentric speed - regulating pulse - type stepless transmission and introduces its work principle. by analyzing motion and dynamics of new pulse - type stepless transmission, workout responsible
根據平面四桿機構等效轉動慣量的計算公式,計算了該變速器的等效轉動慣量,計算了等效轉動慣量的變化率? ?脈動度,分析了動載荷的影響。By considering the contact between the teeth and utilizing the face to face contact model with contact element and coulomb friction model, the author have developed a computing method for plastic load of tooth - locked quick actuating pressure vessel based on finite element stress analysis and stress categorization
摘要通過接觸單元來數值模擬嚙合齒的接觸過程,建立了基於整體有限元分析的齒嚙式快開壓力容器塑性載荷計算方法。A continuously variable transmission test bench is built. an autocontrolling software about continuously variable transmission system is developed, the data of engine throttle opening, speed ratio of cvt and load can be gathered in test bench and the system can be controlled
搭建了無級變速傳動系統實驗臺,開發了無級變速傳動自動控制軟體,在實驗臺上實現了發動機節氣門開度、無級變速器速比及載荷等數據的採集及計算機自動控制。With synthesizing the relevant other internal and external researchers " the achievements of theory and the results of experiment, the follow work have been done in this project : revising the formulas of ground stiffness coefficient and the mass of vibrating soil and the dynamic affecting degree of depth, which apply the theory of elastic half - space and the knowledge of the soil mechanics and consider the influence of the soil characteristic and inertial action, the interaction between foundation and ground, the diverse load ; making the model of ground and foundation system calculating natural frequency by using the big - scale software supersap which is for special purposes of finite element analysis ; according to the experiment analysis, correcting and adjusting the finite element model in order to have it accord with the fact and meet the engineering demands ; doing the vibrating experiment for testing the results of the theoretical analysis and the finite element calculation ; summing up some regulars of the ground stiffness
本文綜合參考了國內外其他學者的理論成果和實驗結果,進行了如下研究工作:運用彈性半空間理論和土力學的知識,考慮土體特性和慣性作用、基礎與地基的相互作用以及不同荷載形式等因素的影響,對動力機器基礎進行了嚴密地理論分析,修正了地基剛度、參振土質量和動力影響深度的計算公式;利用專門用於有限元計算的大型分析軟體supersap對地基基礎體系進行了建模計算,根據實驗分析,對有限元模型不斷地進行修正和調整,使其更加符合實際情況,滿足要求;通過振動實驗對理論分析和有限元計算結果進行了驗證;總結出了一些地基剛度的變化規律。The kernel for the development of impact identification techniques and the means for error elimination are proposed. on the basis of the modal model theory and the conception of spatial filtering which is derived from the field of control, a more precise force identification model is developed based on the discrete modal filter
在動載荷識別的模態模型法理論基礎上,通過引入控制領域業已應用的空間濾波概念,提出利用離散模態濾波器的正交特性以分離出各階模態對系統響應的獨立貢獻,構造的動載荷識別模型減少了演算法實現的計算量。With the development of sensor, computer, network, and communication, it ' s possible now to build up an on - line monitoring system to obtain the information such as the loads and deformation reliably
隨著傳感器技術、計算機網路技術和通訊技術的發展,目前已經可以比較穩定、可靠和實時地獲得結構所承受的多種荷載信息和結構效應量。We are experiencing heavy traffic on our data server. this is preventing some workunit / core client downloads. we are working on the problem
目前數據服務器的負荷非常重。用戶在下載任務包及計算程序時可能會有困難,我們正在解決這個問題。The cause of externally applied pipe load to brazed aluminum heat exchanger and the necessity of calculating allowable pipe load are analyzing
摘要分析了板翅式換熱器封頭接管外載荷產生的原因和進行許用接管載荷計算的必要性。The main achievement of the paper is to recommend the 90 point as the best place for sensor by the contrast of numerical calculation results and test signals. on the point the high frequency disturbing signal was weakened very much when the load impulse was changed, which could be explained when vibration shape was considered
本文最重要的工作是通過數值計算與實驗的對比確定點擊脈沖荷載作用下傳感器的最佳接收位置,即距離加載點相對于管樁截面中心夾角為90的點。Based on the speciality of load spectrum of bridge, a new method to infer load spectrum of bridge with two fatigue life gage installed on the same strain multiplier was proposed, substantive progress in the fatigue damage calculation applied to the bridge with fatigue life gage
針對橋梁荷載譜特性,提出基於同一倍增器上雙疲勞壽命計的橋梁荷載譜推測方法,為基於疲勞壽命計的橋梁疲勞損傷計算,邁出了關鍵一步。分享友人