shaft basis system 中文意思是什麼
shaft basis system
解釋
基軸制-
Iso - fits for the shaft basis system ; tolerances of fit clearances and interferences
基軸制配合.配合公差.間隙和過盈 -
( 1 ) on the basis of machinery system dynamics, the dynamics equations of balanced elliptical shakers excited by two - shaft self - synchronizing and by three - shaft self - synchronizing are established
（ 1 ）根據機械繫統動力學建立了雙軸自同步平動橢圓振動篩和三軸自同步平動橢圓振動篩的動力學方程。 -
Practical operation effect shows that the system is even to distribute, high effective, and provides the basis for realizing high output, low cost and good quality of shaft furnace pellets
實際的運行效果表明，本系統布料均勻，效率高，為實現豎爐球團的高產、低耗、優質打下基礎。 -
On the basis of researches above, the database of cost estimating function of mechanical product are constructed. the software system of cost estimating and analysis of mechanical product is developed. the effectiveness of cost estimating method is validated by piston shaft of oil damper
在上述研究的基礎上，建立了機加工成本特徵估算函數支持庫，研製和開發了機械製造產品成本估算與分析軟體系統，以油壓減振器中活塞軸為實例，驗證了估算方法的有效性。 -
Iso - fits for the shaft basis system ; tolerance zones, deviations
基軸制配合.公差帶.偏差 -
Abstract : according to the dynamic demand of main shaft system, the structural dynamic modification method is used for correcting the stiffness of the supportings member and joints, so that the dynamic characteristic of main shaft system should meet the need of design. a practical structure of elastic supporting and elastic joints has been designed on the basis of corredcted stiffness of supporting and joint. the numeric simulation of main shaft system with elastic supportings and elastic joints are compared with its design requirement. their coincidence verifies the effectiveness of sdm method and the correctness of design method
文摘:根據細紗機主軸系統的動特性要求，應用結構動力學修改方法來修正支承和聯軸節單元的剛度，以使主軸系統的動特性滿足設計要求.根據修正過的支承和聯軸節的剛度，一個彈性支承和彈性聯軸節的實際結構已經被設計出.比較具有彈性支承和彈性聯軸節的主軸系統的數字模擬與設計要求.其一致性證明了sdm方法的有效性和設計方法的正確性 -
According to the present actual underground power system which neutral point is grounded through arc suppression coil in many supper big shaft, the development history and present situation of synthetic protection system used in hv flameproof switchgear are reviewed, and on the basis of analyzing the problems existed in high voltage flameproof switchgear, the selective leakage protective method based on the detecting harmonic direction of zero sequence current as well as the value of zero sequence voltage is proposed in this paper, and at the same time, harmonics extracting schematic and transforming circuit are also designed
本文深入系統地研究了基於intel80c196kb單片機控制的6kv防爆開關綜合保護系統，主要內容如下：針對大型及特大型礦井供電系統中性點普遍採用消弧線圈接地方式的現狀，回顧了國內外礦用高壓防爆開關保護系統的發展歷史，分析了目前國內高壓饋電開關保護系統所存在的問題，提出了「基於零序電壓基波啟動，五次諧波功率方向比較」的選擇性漏電保護原理，設計了相應的五次諧波提取電路和功率方向鑒別電路。 -
On the basis of analyzing the respective development and current situation at home and abroad of cad / cae / capp technology, this paper brings forward the research direction - integration and intelfectualization combining the expert system. by the analysis of the characteristic and restriction of the gear components, this paper upbuilds the characteristic model based on the restriction and actualizes data transmission and information sharing among cad. cae and capp. this paper analyzes the general principle of parameter determination and strength check about gear and researches the algorithmic of gear strength check based on the characteristic. this paper introduces expert knowledge into respective procedure of cad. cae and capp and actualizes the intellectualization in design process. strength analysis and process planning. on the basts of aforementioned research. this paper develops the cad / cae / capp integration software of gear components by means of the active - automation technology provided by autocad and vb and conducts the integration with general mechanical and shaft components integrated designing system. the application of the software indicates this system has perfect function and project applied cost
本文在分析國內外cad cae capp技術各自的發展歷史與現狀的基礎上，結合專家系統，提出了智能集成的研究方向。以齒輪類零件作為研究對象，在分析了其特徵及約束的基礎上，利用數據庫技術和圖形單元建模技術，建立了基於約束的特徵模型，實現了cad cae capp之間的數據傳輸和信息共享；分析了齒輪參數確定、強度校核的一般原則，進行基於特徵的齒輪強度校核的演算法研究；將專家知識融入在cad 、 cae 、 capp各個過程中實現了設計過程、強度分析和工藝分析的智能化。在上述研究的基礎上，利用autocad2000提供的activexautomation技術，以vb為開發工具，開發出了齒輪的cad cae capp集成軟體，並與其它機械通用件設計系統進行了集成。 -
On the basis of complete results of the shaft design, the system can manage the product data, so the subsequent capp / cam system can get information from it
Shaftcad系統在完成軸設計的基礎上實現產品數據信息的管理，從而使后續的capp cam系統能夠獲取所需的信息。 -
On the basis of the former ' s researching fruit about shaft cad, this subject analyze the shaft - like part and defining global product model with feature - based modeling technology, manage the parameter and design results with pdm technology, simplify the design procedure, accelerate the speed of computation with neural network technology and matlab tool, and develop the special cad system for shaft - shaftcad with parameterization technology, object - oriented technology and development kit
本課題在分析前人研究成果的基礎上，引入特徵建模技術對軸進行特徵分析並定義全局產品模型；引入產品數據管理技術對軸的參數數據以及設計結果進行集中管理；引入神經網路技術來簡化設計計算過程、提高計算速度及強化計算功能；利用參數化技術及面向對象的軟體開發技術和開發環境，開發出軸設計的專用cad應用軟體? shaftcad系統。
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