x

cycloid

uploads/cycloid.jpg

cycloid n.1.【數學】擺線，旋輪[圓滾]線。2.【動物；動物學...

n. 1.【數學】擺線，旋輪[圓滾]線。 2.【動物；動物學】圓鱗魚。 3.循環精神病。 adj. 1.圈狀的，圓形的。 2.(有)圓鱗的。 3.易患循環精神病的。 “common cycloid“ 中文翻譯：   普通擺線“companion to the cycloid“ 中文翻譯：   伴旋輪線“curtate cycloid“ 中文翻譯：   長幅圓滾線; 短輻旋輪線; 短幅擺線“cycloid cleaner“ 中文翻譯：   擺線式分選機“cycloid motion“ 中文翻譯：   擺線運動“cycloid motor“ 中文翻譯：   擺線電動機“cycloid pendulum“ 中文翻譯：   圓滾擺; 圓滾線擺“cycloid personalistics“ 中文翻譯：   循環性精神病人格“cycloid personality“ 中文翻譯：   循環情感性人格; 循環性人格“cycloid psychoses“ 中文翻譯：   環性精神病“cycloid psychosis“ 中文翻譯：   環形精神病; 循環性精神病“cycloid pump“ 中文翻譯：   擺線泵“cycloid scale“ 中文翻譯：   圈鱗; 丸樣鱗; 圓鱗“cycloid tooth“ 中文翻譯：   擺線齒“cycloid type“ 中文翻譯：   周期型“prolate cycloid“ 中文翻譯：   長輻擺線; 長輻旋輪線; 長幅擺線“cycloid gear grinding machine“ 中文翻譯：   擺線磨齒機“cycloid gear hydraulic motor“ 中文翻譯：   擺線齒輪油液壓馬達“cycloid reduction gear“ 中文翻譯：   擺線減速齒輪“cycloid tooth profile“ 中文翻譯：   擺線齒形“cycloid wheel tooth“ 中文翻譯：   擺線輪齒“pin-cycloid planetary gearing“ 中文翻譯：   擺線針輪傳動“u spherical cycloid“ 中文翻譯：   球面翻“cyclohydrolase“ 中文翻譯：   環水解酶,環式水解酶“cyclohydrase“ 中文翻譯：   環化水化酶; 環化脫水酶; 環化脫水霉; 環水化酶“cyclohiximide“ 中文翻譯：   亞胺環己酮

cycloidal

So as a new precision transmission device , it is provided with widely application prospects in many industry fields such as robot industry , machine industry , instrument industry , etc . the project originates from the national “ 863 “ plan , named “ the research and application on new spatial cycloid - ball gearing “ ( no . 2001aa423190 ) 新型空間凸輪活齒傳動具有傳動精度高、嚙合間隙可調、自鎖性能好等優點，因此作為一種新型的精密傳動裝置，在機器人、機床、儀器儀表等工業領域有著廣泛的應用前景。本課題來源于國家“ 863 ”計劃“新型空間凸輪活齒精密傳動及其應用研究” （課題編號： 2001aa423190 ） ，有關該新型傳動設計理論與方法的研究是該課題的重要組成部分。

This article studies the following aspects : 1 , using the general mechanical system simulation software - - - adams to build the virtual prototype of planet - cycloid retarder , performing kinematic and dynamic simulation , analyzing the transmission ratio , transmission error and intervention of the mechanism , and outpurting load of the key pan 本論文完成的主要工作包括： 1 、利用機械系統仿真軟件adams建立了擺線針輪減速機構的虛擬樣機模型，通過對其進行運動學及動力學仿真，分析了模型的傳動比、傳動誤差及干涉情況，并輸出了關鍵機構的載荷時間歷程。

2 . the splitting method , enclosed planetary transmission sketch method and structure sketch method are used to deduce the transmission ratio formulas on several structures of the single - stage and double - stage spatial - cycloid - ball gearing respectively . further more , the simplified calculating formulas on one - tooth - difference and two - tooth - difference spatial - cycloid - ball gearing are given 2 、分別運用拆分法，封閉行星機構的傳動簡圖和結構簡圖推導出單級和雙級的多種結構的傳動比公式，并給出一齒差、二齒差球面擺線鋼球傳動機構減速比的簡化計算公式。

In the first part , firstly , the main dimensions of oar blade and propeller boss and other parameter of varivec propeller are selected . then , a suit of viable mechanism to control the work state of varivec propeller is designed , which is different from the mechanism designed by the japanese . it ' s principle is similar with the cycloid propeller 在機構設計部分，本文首先確定了全方位推進器的槳葉及槳轂的主尺度以及其他的相關的參數，然后設計出一套可行的與擺線推進器工作原理相仿的調距機構用來對全方位推進器的工作狀態進行控制，該機構與日本的全方向推進器的連桿圓盤機構完全不同。

The paper focuses on the theories and virtue prototypes technique of cycloid steel ball planetary transmission . on the base of deducing meshing theory , by simplifying the parameters and using computer software , the virtue digital prototype of cycloid steel ball planetary transmission is realized 在研究擺線鋼球行星傳動的結構組成原理和嚙合傳動原理的基礎上，通過對擺線鋼球行星傳動的各參數進行簡化處理，利用計算機軟件完成了擺線鋼球行星傳動數字樣機的建模仿真設計。

At last with the prototype of the vertical - axis cycloid turbine , the optimal method and its mathematical model based on conjugate gradient method are presented in order to enhance the energy conversion coefficient . such optimal results as the energy conversion and the relation between attack angle and azimuth angle are given with particular analysis to sum up the reason of the improved performance of the turbine 最后以豎軸直葉擺線式水輪機為優化原型，提出了一種水輪機水動力性能的優化計算方法，建立了數學模型，運用共軛梯度法進行優化設計，以提高水輪機的能量利用率為目標，給出了優化的葉片攻角變化規律、能量利用率結果，探討了能量利用率提高的原因。

We specialize in manufacturing ud ( l ) series planet cone - disk speed variator , rv series worm gearbox , wj series cast iron worm gearbox , g series helical geared motor & other helical speed reducers , kg series aluminum worm gearbox , y2 series ( ip54 ) electrical motor , x b jxj series cycloid pin wheel reducer , all kinds of combination and their related parts 專業生產ud ( l )系列行星錐盤無級變速機, rv系列蝸輪蝸桿減速機, wj系列鑄鐵蝸輪蝸桿減速機, g系列斜齒輪減速機及其它斜齒輪減速機, kg系列鋁合金蝸輪蝸桿減速機, y2系列( ip54 )三相異步電機, x b jxj系列擺線針輪減速機,各種組合變速機及各種配件。

This article uses advanced cad / cae software - - - ug , adams and ansys to build the integrated system platform based on theory of dynamics of multibody system for the purpose of resolving the engineering problems of general retarder design , and analyses the performance of xw - 8175 - 11 planet - cycloid retarder 本論文針對行星齒輪減速機構設計中存在的問題并根據實際工程需要，在多體動力學理論基礎上，利用cad cae軟件ug 、 adams以及ansys構建了集成的系統平臺，并在此基礎上，對xw - 8175 -型擺線針輪減速機構進行了性能仿真。

The wind rates of roots blower with these various kinds of three - lobe circular arc rotor are calculated and comparison between their performances is carried out . it is found that three - lobe rotor with external - internal circular arc and cycloid can produce the largest air volume . comparing the air pulsation produced by cylinder rotor and helix rotor , and proof that the structure of helix rotor can reduce the noise of roots blower 本文給出了羅茨鼓風機三種不同的圓弧轉子型線的參數方程(外圓弧及其包絡線型、內圓弧及其包絡線型、和內外圓弧加擺線型) ，還給出了這三種轉子的徑距比( r _ a a )的極值，并進行比較，得到：內外圓弧加擺線線型是最優線型這一結論；為降低羅茨風機的噪聲，將傳統的直葉轉子改成扭葉轉子。

By analyzing phase angle of meshing geometric drawing position , the theoretical formula of cycloid gear actual operating space of cycloid planetary gear speed reducer is driven , at the same time , fitting a curve , and discussing engineering significance of function curve to combine reality 摘要通過分析嚙合相位角幾何圖形的位置，推導出擺線針輪行星減速器中擺線輪實際工作范圍的理論公式，畫出了嚙合相位角函數的擬合曲線，并結合實際討論其函數曲線的工程意義。

So analyze the design theory and cutting principle of this kind of spiral bevel gear and work out a specific computer aided design and modeling system to complete the design calculation and the simulation of the gear will promote the wide use and benefit to raise productivity of the cycloid bevel gears 所以,對克林貝格擺線錐齒輪的設計過程和加工原理進行分析,開發專門的計算機輔助設計及仿真系統,對促進其推廣應用,提高設計生產效率,具有實際意義。

Abstract : it is detailedly discussed and proved that the condition of rational distribution of two pairs of cycloid gear in the large - type cycloid pin - wheel reducer , even load of shaft pins after rational distribution of pairs of cycloid gear and the increasing capacity of load - bearing of the reducer 文摘:本文對大型擺線減速器雙組擺線輪的合理布置的條件、合理布置后所得到的柱銷均載和大型擺線減速器承栽能力的提高等進行了論述和證明。

The cycloid function is used to generate the horizontal and vertical foot trajectory respectively , and a modified cycloid function is used to make the acceleration curve of the joint more smooth and successive , the trajectory and drive moment of each joint is calculated by simulation 使用擺線函數分別產生足的水平和垂直方向的運動軌跡，用修正擺線函數使其加速度進一步平滑、連續，對各關節的運動軌跡和關節驅動力矩進行了仿真。

All series of three - dimensional models of three - disk - cycloid - driving were established by pro / e and automatic assembly of components was realized by pro / toolkit . the engineering gallery of new - style three - disk - cycloid - driving was established by objectarx of autocad2000 采用pro e建立了整個系列的標準零件庫( familytable ) ，并采用pro e的二次開發平臺pro toolkit實現了零件圖的自動裝配，使裝配過程一目了然。

( 4 ) rough cutting and accurate cutting can be completed at the same machine which saves the investment . since klingelnberg cycloid bevel gear has these characteristics , it has special advantages and economic benefit for machines in mine , metallurgy and petroleum 鑒于克林貝格擺線錐齒輪的這些優點,在重礦、冶金石油機械等大型機械中采用該種齒制的螺旋錐齒輪具有良好的技術優勢和經濟性。

For the first time , the theory of fuzzy reliability is applied to study the strength design of cycloid ball reducer . the randomness of working stress and the fuzziness of allowable stress are discussed 根據模糊可靠性理論，對該傳動的強度模糊可靠性設計原理和方法進行了探討，推導出該傳動機構接觸強度的模糊可靠度計算公式。

Explains : this machine mainly does in raw material mix uses cycloid needle speed reducer , has the characteristic of structure compact ease of operation agitation to be even , ex - denning transportation convenience and so on 說明：該機主要作于原料的混合采用擺線針減速機，具有結構緊湊操作方便攪拌均勻，卸料輸送方便等特點。

The rationality of cycloid gear actual operating space is verified by optimizer , finally the conclusion of the isometric plus travel distance alter shape curve much more approach corner alter shape is obtained 通過編制的優化程序驗證了擺線輪齒形工作部分范圍的合理性，得出了等距加移距修形曲線更逼近轉角修形曲線的結論。

First , the normal vector of the surface was calculated using the differential geometry based on the features of an involute and a cycloid as a reference of radius of the ball milling cutter 由于銑刀每完成一個行程后，還要進行輪廓插補，采用一種新的漸開線輪廓插補方法，并將插補軌跡換算成球頭銑刀的刀心軌跡。