简介:摘要:阐述了塑料齿轮冲击强度的概念和测试方法,从齿轮材料选择,齿轮结构设计,齿轮注塑成型三个方面分析了影响塑料齿轮冲击强度的因素,针对不同的影响因素给出了提高塑料齿轮冲击强度的建议和方法。
简介:摘要:本文研究的对象是工程机械领域广泛应用的挖掘机用行走齿轮箱,行走齿轮箱的最大承载力集中在主轴上,将挖掘机的吨位参数转化为齿轮箱主轴受力约束条件,然后进行静强度有限元计算可以更准确的控制齿轮箱主轴的尺寸,在保证可靠性的同时让整个齿轮箱重量更轻。
简介:Anovelclassofintelligentpower-assistsystemsbasedondifferentialCVT;Developmentofhigh-strengthcasehardeningsteel;DevelopmentoftorquesensingLSDwithconeclutchaimingatsmallersizeandlighterweight;EffectofCoreHardnessandCaseDepthonLow-Cycle-Impact-FatiguePropertyinCarburizedSteel;EffectofcorehardnessandECDonlow-cycle-impact-fatiguepropertyincarburizedsteel……
简介:Minimizedrivelinegearnoisebyoptimizationtechnique;Modelingandcontrolofdual-motordrivingsystemwithbacklash;NVHrobustnessdesignofaxlesystems;Predictingunequalplanetaryloadsharingduetomanufacturingerrorsandsystemdeflections,withvalidationagainsttestdata;Rollingelementbearingsmakepossibleflexibleplanetarygears……
简介:APowerTrainwithPlanetaryGearSystem:AdvantagesandaDesignApproach;Asplitpowercontinuouslyvariabletransmission(SPCVT)forbicycleuse;Astudyofshiftcontrolsuingtheclutchpressurepatterninautomatictransmission;Applicationofdynamicbandbrakemodelforenhanceddrivetrainsimulation;Applicationofinformationtheoryforstructure-basedratingofepicyclicgeartrains……
简介:Anewmeasurementmethodfortherotationalmovementofgearundertransientstate-theapplicationtoanalyzegearnoiseduringacceleration;Aparametricstudyonthevibrationtransmissibilitycharacteristicsoftransmissionringgearstructure;Aprocedurefordeterminingtheefficiencyofacontinuouslyvariabletransmission;Activecontrolofgearnoiseusingmagneticbearingsforactuation
简介:Effectiveproductiontechniquesdesignedtoimprovethecontactfatiguestrengthofautomatictransmissiongearteeth;Highfrequencygearwhinecontrolbydriveshaftdesignoptimization;Layshafitransmissiongearratioselection;Magnetoelastictorquesensorutilizingathermal-sprayedsense-elementforautomotivetransmissionapplications;TheAutarkHybridVehicle-OptimalEngineOperation……