GEAR相关论文
In the light of screw addition, the distribution of instantaneous axes along the common perpendicular of the two screws ......
Transmission is one of the core assembly units of automobile,its performance has a decisive effect on the overall perfor......
Influence of Surface Manganous Phosphate Conversion Coating on Fatigue Performance of Automatic Tran
Alloy steel gear is an important basic part in automatic transmission(AT)and its fatigue life is critical to the AT per-......
In order to reduce the gear whine noise of a DCT oil pump,a model is established based on loaded tooth contact analysis ......
Angle sensors operating on optical,electric,and magnetic principles are extensively used as transducers in all kinds of ......
Some special minerals as additives added in lubricating oil showed a certain self-repairing function for the rubbing-pai......
借助于Altair公司HyperWorks中OptiSt ruct模块，完成了对齿轮轮辐区的拓扑减 重。介绍了OptiSt ruct拓扑模块用到的优化方法及原理，......
The Bond graph modeling theory was established by a professor of MIT named H.M.Paynter in the early of the 1960s.its mai......
从解决陶瓷齿轮加工困难的实际应用需求出发,系统研究1064 nm皮秒激光的输出功率、扫描速度、扫描次数、扫描线间距等工艺参数对陶......
The contact fatigue of aviation gears has become more prominent with greater demands for heavy-duty and high-power densi......
A pitting fatigue of gear teethes is one of the major failure mode of gears used for construction machineries.A two-......
Transfer case of all-terrain vehicle is classic cylindrical helical gear rotor system for power transmission.The power o......
利用平面瞬时热源法激光作用后轮齿内部的瞬态温度场分布，导出了实用的齿轮硬化层分布的快速估算公式，同时还讨论了齿轮的背面回火问......
瑞士是一个多山的国家．三分之二的国土是山地。占领土总面积60％的阿尔卑斯山脉横贯全境。来瑞士．如果不登雪山．实为憾事。来瑞士之前．对......
Based on the theory of vehicle-track coupled dynamics and gear system dynamics, a locomotive-track coupled spatial dynam......
In some mechanical nonlinear systems, the transient motion will be undergoing a very long process and the attractor-basi......
本田汽车曾经雄霸一时,但慢慢变得平庸,不仅市场份额被丰田和日产抢走,还逐渐丢失了自己的风格。考虑到现代都市乘用车的变化趋势,......
伴随着不同学科的交叉渗透与发展,以及多跳自组无线网领域的大量研究,无线传感网络已然成为当前国际上备受关注的一个新型前沿热点......
2月19日,据今日美国(usatoday)网站报道,三名不具名知情人士报料,三星新款Gear智能手表将运行Tizen而非Android操作系统,这是三星......
本文提出一种基于齿轮精度等级的直齿轮副静态传动误差预测方法,该方法综合考虑了加工误差、安装误差、轮齿变形以及齿廓修形的影......
先说说Fix Gear,FixBike是一种特殊的自行车,来自于竞技体育的场地赛自行车,与普通自行车的最大不同就是后轮轴是“锁死”的,而且......
为了提高中小模数直齿圆柱齿轮视觉测量仪齿距测量精度,分析了在视觉坐标系内齿轮基圆定位偏心对齿距测量误差的影响规律。通过理......
According to the characteristics of gear fault vibration signals, a method for gear fault diagnosis bused upon the empir......
The manufacturing accuracy of ultra-precision master gears signifies the technological capability of the ultra-precision......
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Effects of Carburized Parts on Residual Stresses of Thin-Rimmed Spur Gears with Symmetric Web Arrang
This paper presents a study on effects of carburized parts on residual stresses of thin-rimmed spur gears with symmetric......
齿轮加工精度直接影响齿轮传动的技术性能,尤其是齿轮齿厚加工精度.目前,企业车间测量齿厚常用齿厚游标卡尺,该测量方法测量精度低......
Traditional machining methods, such as gear hobbing, gear shaping and gear milling, etc, are commonly used for cutting m......
无线传感器网络集成了传感器技术、嵌入式技术、分布式信息处理技术和无线通讯技术,是一种全新的信息获取和处理技术。在各种应用......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Theoretical and experimental study on non-linear vibration characteristic of gear transmission syste
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The tooth surface friction stiffness and friction torque coefficient equations of cylindrical gear are derived. On the b......
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
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提出了一种利用动态系统辨识与最优控制理论相结合确定齿轮修形量的方法 :在实际工况下 ,通过实验采集直齿轮传动系统实际动态信号......
以齿轮为研究对象,分析其齿廓特点,实现了齿轮模型的完全参数化.综合运用编程法和电子表格法建库的优点,建立了一个简单的齿轮零件......
建立内部激励及外部激励共同扰动下的单级齿轮系统刚体啮合耦合振动分析数学模型,以同步双驱动的多级混合齿轮减速器为研究对象,利......
Development of High Strength Steel Designed for Carbonitriding with High Nitrogen Content to Be Used
To downsize and lighten automatic transmission components, the gears installed must be strengthened in terms of pitting ......
Effects of Carburized Parts on Residual Stresses of Thin-Rimmed Spur Gears with Symmetric Web Arrang
This paper presents a study on effects of carburized parts on residual stresses of thin-rimmed spur gears with symmetric......
Nowadays, in the auto industry, the need for improvement of fuel efficiency is getting increased more and more in terms ......
针对在工程车辆中广泛应用的三级反馈式封闭行星机构,提出了基于二次反转法的设计方法,先用一次反转将之转化为常规的串联2K-H型行......
By reasonable casting, spheroidizing , inoculating and heat treating processes to control cupola metallurgy and the lipu......
The intelligent controlling and data process of pitch error measurement is proposed. The whole system takes C++ as the d......
根据小波变换系数,优选db8小波基函数对风沙侵害电机齿轮振动信号进行小波降噪;采用分段阈值二值化分析信号的幅频关系,定义振动信......
采用紫外线光刻工艺,将Fe-Ni和Fe-Ni-W合金电铸成粉末注射成型用微型齿轮模具.研究电镀过程中2种合金的动力学和活化能,以确定最佳......
