漸開的 的英文怎麼說
中文拼音 [jiānkāide]
漸開的
英文
involute-
Using vba : 3d modeling of the involute - column - bevel gear
實現漸開線圓柱斜齒輪的三維建模Latinos, who comprise about one - third of the church, have long been deserting it for evangelicalism, as the many storefront outfits in hispanic neighbourhoods testify
拉丁裔佔了教會的1 / 3 ,但很早就逐漸開始轉向了福音主義教派,許多拉丁地區的街邊店鋪都可以作見證。As it is impossible to machine the helicoid gear surface with large module and a few teeth by gear generating, a four - axis milling was developed in this paper
摘要針對大模數少齒數螺旋齒輪的加工特點,結合漸開線和擺線的性質,利用微分幾何工具計算出該類曲面的法矢,作為選取球頭銑刀半徑的依據。Gs series high speed involute cylindrical gear box is hard gear side box which is according to national criteria to design and manufacture. its structure form is outside engaged straight fear, oblique tooth gear or herringbone gear of single, closed and parallel axis
Gs系列高速漸開線圓柱齒輪箱是按照國際標準設計、生產的硬齒面齒輪箱,其結構形式為外嚙合的直齒、斜齒或人字齒結構,單級、閉式、平行軸傳動。Machining of involute profile of die on wedm
模具漸開線齒形的電火花線切割加工Research of the non - involution characteristic of thermal deformation gear
標準漸開線齒輪熱變形時的非漸開特性研究Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example, " exact " confidence interval, wald confidence interval and bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed. also, several better confidence intervals such as are also presented. secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two - stage interval estimate procedures. at the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. the numerical computation shows that the method considered in this dissertation have good properties and applied value
同時,由於poisson分佈的特性,我們知道不存在其參數區間長度小於0 . 5的置信區間,基於這些情況,我們主要展開了以下兩個方面的研究:一是利用數值計算分析與理論分析的方法對現有的若干置信區間如「精確」置信區間, wald置信區間, bayes置信區間等進行分析比較,發現了一些缺陷,針對這些缺陷,我們進行適當的修正,並得到幾種性質較好的置信區間如:修正大樣本區間jeffreys原則下置信區間二是針對已給定的置信系數與區間長度,我們提出了一種漸近的兩階段區間估計程序,並利用數值計算的方法,在各種置信系數與區間長度限定下,算出了最優的第一階段觀測次數(抽樣量) ,大量數據表明,本文考慮的方法性態良好,具有應用價值。Problema and solution in involute nutation gearing
漸開線齒輪章動傳動存在的問題與解決方法Simpson ' s star status has begun to outshine lachey ' s
辛普森的明星地位逐漸開始超越拉基。In the meantime, it is also a great help to chinese economy transforming into market economy, as it is propitious to founding market - oriented system frame, developing unpublicized economy to pluralize the ownership structure, breaking country monopoly and promoting competition, reforming state - owned firms, liberalizing trade and investment gradually to push domestic economy into world economy system
同時,外商直接投資在中國向市場經濟轉型過程中也發揮了重要的作用,如有利於建立市場取向的制度框架;發展非公有經濟使所有制結構多元< wp = 3 >化;打破國家壟斷,促進競爭;改革公有企業;逐漸開放貿易和投資,使國內經濟進入世界經濟體系。The dynamic tensile stresses of earthquake may balance or exceed to the precompression stresses due to static watef, this may arouse opening of joints along the normal direction. if the altemate actions of earthquake join, the joints may behave gradual opening and closing
由於地震作用時的動拉應力將抵消並超過靜載作用下的壓應力,導致橫縫面沿法向張開,加上地震的交變作用,橫縫可能會呈現反復的「漸開漸合」現象。Tolerances for single - start hobs for involute spur gears
漸開線正齒輪用單頭滾銑刀的公差Geometrical design of cylindrical internal involute gear pairs ; diagrams for limits of internal gear - pinion type cutter matings
漸開線嚙合圓柱內齒輪副的幾何設計.內小齒輪刀具配合The undercut controlling of involut cylinder gear shaving
漸開線圓柱齒輪剃齒過程中的根切控制To create involute profile of gear by using the auto cad
由包絡線取得漸開線齒輪齒廓的方法By means of analytical methods based on upper bound element technique ( ubet ), non - axisymmetric element, simulates the forming process of non - axisymmetric involute teeth spline has been introduced, formula of speed fields been derived and the deformation regularity of steady extrusion on the forming process successly described
摘要本文運用上限單元技術( ubet ) ,引入非完全軸對稱單元,模擬了非完全軸對稱零件漸開線齒外花鍵的成形過程,推導出了成形過程中的速度場公式,並成功地描述了擠壓過程中的變形規律。Cepa adopts a building block approach and provides a mechanism for further liberalization measures. details and updated information on cepa is available from the
《安排》採取了"循序漸進"的方式,並為加入更多開放市場的措施設下機制。A measurement error of the tooth profile and tooth trace for the involute cylindrical gear ' s crowned teeth
漸開線圓柱齒輪鼓形齒齒形和齒向誤差的測量二The results are obtained as follows : we analyze the features of kinematics and dynamic of the crusher. the improvement on the crusher structure design is made in the following aspects : involutes beat board, adjust mechanism on the back protect board and sieve plate, distributaries system, sieve plat, crusher space, rotor, hammer. furthermore, strength check is carried out
通過本題研究取得了以下研究成果:對破碎機進行了運動和動力學分析,結構優化改進,包括:漸開線反擊板設計,后側護板和篩板的恆力調節機構設計;分流系統的設計;篩板的設計;破碎腔的設計;轉子的設計;錘頭的設計。On the basis of the engage efficiency and lubricious conditions, theoretical transmission efficiency with the different drive ratios ( 1 / 50 and 6 / 31 ) of involute cylinder worm gears is analyzed. at the same time, the change trend of engage efficiency and transmission efficiency with different design parameters is discussed. the experimental investigation on transmission efficiency
從漸開線蝸輪蝸桿傳動的嚙合效率和潤滑條件兩個方面對不同傳動比的漸開線圓柱蝸桿的傳動效率進行理論分析,並通過傳動比分別為1 / 50和6 / 31的漸開線圓柱蝸桿設計參數得到蝸桿潤滑條件的理論分析結果和蝸桿嚙合效率、傳動效率的變化趨勢,同時利用電測法對蝸桿傳動的傳動效率、潤滑油平衡溫度進行測試,將測試數據與理論計算結果進行對比分析,得出理論分析結果的正確性。分享友人