推動凸輪 的英文怎麼說
中文拼音 [tuīdòngtūlún]
推動凸輪
英文
actuating cam- 推 : 動詞1 (向外用力使物體移動) push; shove 2 (磨或碾) turn a mill or grindstone; grind 3 (剪或削...
- 凸 : Ⅰ動詞(高出) bulge; protrude Ⅱ形容詞(高於周圍) protruding; raised
- 輪 : Ⅰ名1 (輪子) wheel 2 (像輪子的東西) wheel like object; ring; disc 3 (輪船) steamer; steamboa...
- 推動 : push forward; promote; give impetus to; goose; propel; drive; actuate; motivation
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The practical issue of drum brake with oversized overall stroke was resolved by experiments, and it indicates that major effect factors of air chamber overall stroke, which are the drum - shoe clearance, the elastic modulus of lining, the torsion deflection of cam shaft
研究結果表明,氣室推桿總行程過大的主要影響因素為制動蹄與制動鼓之間的間隙、摩擦片的彈性模量、凸輪軸的扭轉變形。As the camshaft rotates, the lobe, or high spot of the cam, pushes against parts connected to the stem of the valve
當凸輪軸旋轉時,凸輪凸起的或者高點的位置,推動氣門座。( 3 ) in the condition of invariable instantaneous speed ratio, the equations of teeth surface of all key components, such as end face gear, oscillating teeth, wave producer, et al, are deduced
( 3 )在保證瞬時傳動比恆定的條件下,由空間嚙合原理出發,重點推導了活齒端面諧波齒輪傳動裝置的主要傳動部件? ?端面齒輪、活齒以及波發生器端面凸輪的齒面方程。In this arrangement, the cam lobes push against round metal cylinders called cam follower
在這種布置中,凸輪凸角推動凸輪挺桿。As the lobe of the cam comes up under the cam follower, it pushes the cam follower upward ( away from the camshaft )
當凸輪的凸角在凸輪挺桿下出現時,它推動凸輪挺桿向上運動(離開凸輪軸) 。Cams are fastened on the fixture by screws, and the inside transmission system rotates cams to puch crank arms to change the position of slides
凸輪固定在旋輪軸上,可以螺絲調整前後,並用以推動滑座之運動。On the base of keeping the same law of motion of original thread - taking - up pole of computerized embroidery machine and relevant sizes, the cam mechanism with offset flat - bottomed follower is adopted and a new thread - taking - up mechanism is designed
摘要在保持原有電腦刺繡機挑線桿運動規律和相關尺寸不變的基礎上,採用偏置平底推桿盤形凸輪機構,對原挑線機構進行了創新設計。On the base of keeping the same law of motion of original thread - taking - up pole of computerized embroidery machine and relevant sizes, the disc cam with pushing bar of roller of linear motion along the axis with the spring force closure is used to design a new thread - taking - up mechanism
摘要保持原有電腦刺繡機挑線桿運動規律和相關尺寸不變,採用對心直動滾子推桿盤形凸輪機構,輔以彈簧力進行鎖合,對原挑線機構進行了創新設計。The calculation model for the instantaneous and average efficiencies in the pushing course of disk cam mechanism with translating flat - bottomed follower has been established and it has a strong suitability
摘要建立了直動平底從動件盤形凸輪機構推程瞬時效率及平均效率的計算模型,適用性強。In the axes permitted area determined by different given basic design parameters, for different size and different axes position, the instantaneous efficiency variation rule during rise and return and the whole efficiency variation nile during rise, return and the motion cycle of in - line follower cam mechanisms has been studied respectively
研究了在給定的各種不同基本設計參數情況下所決定的凸輪的軸心許用區內,對于不同大小、不同的軸心位置的凸輪,直動滾子從動件凸輪機構的瞬時效率在推程階段和回程階段的變化規律以及總效率分別在推程階段、回程階段以及整個運動循環周期內的變化規律。In this paper, the author has inferred the instantaneous efficiency equation during rise and return and the general efficiency equation during rise, return and the whole motion cycle respectively by analyzing two kinds of force states of in - line roller follower cam mechanisms in detail
本文作者通過詳細地分析直動滾子從動件凸輪機構的兩種受力狀態,推導出了直動滾子從動件凸輪機構在推程階段以及回程階段的瞬時效率公式以及在推程階段、回程階段以及整個運動循環內的總效率公式。The error compensation software for cam precision grinding has been developed, and results show that the cam grinding accuracy can be ensured and the productive can be improved. ( 1 ) by using the method of movement error analysis of mbs, the geometric error model of sk - 21 nc machine tool has been established, and the calculation equation for precision processing of nc machine tool has been derived, which lays a good foundation of programming the error compensation software
基於該磨床目前的狀態和已有的研究成果,本課題展開了以下主要研究工作: ( 1 )以多體系統運動學理論為基礎,建立精確的sk - 21數控凸輪磨床運動模型,全面考慮各項結構誤差和運動誤差對加工精度的影響,推導出精密加工約束條件方程,揭示機床實精密加工的實質。From the aspect of geometry, structure design, manufacture and examine, this paper generally summarizes the gcm ' s study progress in detail, discusses its kinetic rule and the determination of its primary structure parameter, and educes its surface equation and pressure angle equation based on the homogeneous matrix transformation and the conjugate engagement theory of spatial surface. on the basis of geometry study of gcm, the paper makes a comprehensive analysis to the interference phenomenon that will possible exist in the assemble course of two different structure of gcm with the help of matlab software
本文從運動幾何學、結構設計、動力學、製造和檢測等方面對國內外弧面凸輪機構的研究進展進行了全面綜述,詳細論述了高速凸輪機構的運動規律和弧面凸輪機構基本尺寸的確定,基於空間曲面共軛嚙合原理,通過齊次變換推導了外弧面凸輪的曲面方程和壓力角方程,並提出了對應的廓面修形演算法;提出了內弧面凸輪機構的構想,推導了內弧面凸輪的曲面方程和壓力角方程。The polar coordinates of tool swinging pivot are figured out, and the expressions of tool swinging and the variable - speed of spindle are derived
通過對凸輪車削的運動關系進行分析計算,推導出在恆角度與恆速度切削的情況下,刀具擺角、機床主軸轉速與凸輪轉角位置的關系,為在實際中應用提供了理論依據。On some engines, a metal chain is used to connect the crankshaft and camshaft gears. most push - rod engines and some ohc engines have chains
在一些發動機上,金屬鏈被用來連結曲軸和凸輪軸齒輪。大多數推桿發動機和一些頂置凸輪軸發動機都有鏈。Handwheel torque or actuator force provides positive seat - knife closure. during closure, the stem slides down pushing the knife into contact with the two bottom lugs
手輪扭矩或執行機構扭力是正閥座-閘刀關閉的動力源。在關閉期間,閥桿向下滑動推動閘刀向下抵住兩個底部凸耳。The mainframe, knowledge base and reasoning machine of expert system for planar disc cam mechanism ( espdcm ), three - dimension entity sculpt and movement simulation of design result in solidwork 2001 are studied in this dissertation
本文主要研究了平面盤型凸輪機構專家系統的主框架、知識庫和推理機,以及在solidworks2001環境下對設計結果進行的三維實體造型及運動模擬。Taking the meshing theory of conjugate curved surface as a foundation, utilizing array method of rotation transformation of vector, the meshing equation and contour surface equation of conical cam mechanism with swinging conical roller follower were analyzed and derived, and the calculation formula of pressure angle and synthetic curvature of the mechanism was presented, thus laid a solid theoretical foundation for enhancing the machining accuracy of conical cam, improving its processing method and achieved the integration of cam cad / cam
摘要以共軛曲面嚙合理論為基礎,運用矢量的旋轉變換矩陣法,分析並推導了圓錐滾子擺動從動件圓錐凸輪機構的嚙合方程和廓面方程,並給出了機構的壓力角和綜合曲率的計算公式,為圓錐凸輪加工精度的提高,改進其加工方法,實現凸輪cad / cam一體化奠定了堅實的理論基礎。All these equations, conclusion and programs can also be applied to in - line knife - edge follower cam mechanisms
以上所推導的公式、結論以及程序同樣適用於尖底直動從動件凸輪機構。Rich mountain brand full automatic mahjong machine adopts advanced integrated electronic logic control system, has realized automatic shuffle through pushing brand ware to the ingenious coordination of 4 direction order running and cam mechanism, cut brand, is the dealer company village show function and voluntarily detection fault give an alarm
富山牌全自動麻將機採用先進的集成電子邏輯控制系統,通過推牌器向四個方向順序運作和凸輪機構的巧妙配合,實現了自動洗牌、切牌、坐莊連莊顯示功能和自動檢測故障告警。分享友人