三轴客车,triple-axle coach
1)triple-axle coach三轴客车
1.According to the severe wear on tagging axle tyres oftriple-axle coaches, primary several steering constructions are discussed, consequently, the referenced solution is obtained to reduce the tyres wear.针对目前三轴客车(6×2)的随动桥轮胎磨损较严重现象,讨论几种随动桥转向结构,为解决轮胎磨损提供参考。
2)passenger car bearing客车轴承
英文短句/例句
1.3D Finite Element Analysis of Bearing System in Railway Carriage铁路客车轴承系统的三维有限元静力分析
2.railway journal grease铁路货车轴承润滑脂
3.magneto ball bearing磁电机球轴承 -汽车用
4.wheel hub bearing adjusting nut车轮毂轴承调整螺母
5.rubber vibration isolators for journal bearing thrust bearers of railway rolling stock铁路车辆车轴轴承推力支承用振动隔绝橡胶
6.a journal bearing (as of a railroad car) that has overheated.过热的轴颈轴承（如有轨电车的）。
7.Life Prediction of the Rolling Bearing on the High Speed Shaft in Ship Unloader Trolley卸船机小车高速轴滚动轴承寿命预测
8.Braking Force Distribution Optimization of Js6608 Bus;JS6608型客车车轴间制动力分配优化设计
9.Research on Load Spectrum and Residual Life of Speed Increased Passenger Car Axle;提速客车车轴载荷谱及剩余寿命研究
10.RESEARCH OF THE FATIGUE CRACK PROPAGATION CHARACTERISTIC ON RAILWAY HOLLOW AXLES高速客车空心车轴裂纹扩展特性研究
11.RUGGEDNESS. Automotive ring gear differential. Axle shafts on roller bearings.强度：自动差速齿轮，滚子轴承上的刚性车轴。
12.The Analysis of Bearing Currents in Axle Box of Electric Locomotives电力机车抱轴箱轴承电流的分析与计算
13.Development of Measuring Instrument for Axial Clearance and Assemble Height of Boxcar Bearings铁路货车轴承轴向游隙及装配高检测装置
14.Contact problems for needle bearing of cardan shaft in high speed EMUs高速动车组万向轴滚针轴承接触问题研究
15.automatic hydraulic lathe for bearing ring液压自动轴承套圈加工车床
16.testing method for leakage tendencies of automotive wheel bearing lubricating greases汽车轮股轴承润滑脂泄漏度测定法
17.the axle of a self-propelled vehicle that provides the driving power.自驱车辆提供驱动力的轴承。
18.The Design of Selecting and Matching System with Intelligent Access for Bearings in the Railway Wagon;铁路货车轴承智能存取选配系统设计
相关短句/例句
passenger car bearing客车轴承
3)Sanybus三一客车
1.The Study on Business Planning by Project Management in HunanSanybus Co.,Ltd;三一客车项目化计划管理应用研究
4)three-axle tractor三轴拖车
1.We establish the dynamics model of athree-axle tractor,redevelop the dynamics software ADAMS and obtain the parametric software for modeling analysis,thus simulating under random input the response in time domain and power spectral density in frequency domain.以某三轴拖车为动力学模型,在动力学软件ADAMS的基础上进行二次开发,得到参数化的建模分析软件,能够在随机输入下对拖车的时域响应及其频域谱密度进行仿真分析。
5)tri-axles coupled truck三轴挂车
1.According to the experiences in practice, the reasons for abnormal wear of the tires oftri-axles coupled truck are summed, and they are the overgauge deviation of wheelbase, the transfiguration of circular rim and maintaining not betimes.根据实践总结出了三轴挂车的轴距偏差过大、轮辋变形以及保养不及时等是引起轮胎磨损异常的原因 ,并提供了解决办
6)three-axle vehicle三轴车辆
1.The 2DOF model and differential equation of athree-axle vehicle with all wheel steering were built and analyzed.建立并分析了某三轴车辆全轮转向二自由度模型及其运动微分方程,分析了整车在质心零侧偏角比例控制策略下的转向中心位置以及2、3轴转角比例系数与车速的关系,分析了整车的稳态横摆角速度增益。
2.Taking thethree-axle vehicle with multi-axle steering as the research object,the 2-DOF model and differential equation of vehicle with multi-axle steering were established.为解决重型车辆转向时的低速机动性和高速稳定性的问题,提出了多轴动态转向技术,并以三轴车辆为研究对象进行分析。
延伸阅读
MasterCAM8.0在四轴、五轴铣床加工中的应用与技巧MasterCAM8.0新增加了多轴加工模块，但在实际加工应用中数控机床的控制器是不同的，在后置处理时，如果在MasterCAM8.0提供的后置处理文件夹Posts中找不到适合数控机床控制器的后置处理文件，或者经过编辑某通用后置处理文件后，仍不能得到与数控机床控制器相适应的后置处理文件，那么就无法将多轴加工模块得到的NCI文件转化成实际加工中可用的NC程序。笔者在工作实践中，通过适当的转化使某些常用、典型的四轴、五轴加工在MasterCAM8.0上得以实现，并且成功后置处理成适合加工实际的四轴、五轴数控铣床控制器格式的NC程序。一、四轴加工的应用卫生巾切刀成型辊的数控加工主要是通过用平铣刀和锥度成型刀在XK-715M机床（带旋转轴的三坐标数控机床）上实现的。旋转轴上夹持的切刀成型辊相当于第四轴——A轴，刀具在圆柱体上走空间曲线，就得到刀刃的型面。那么，如何建出这条卷在圆柱体上的空间曲线呢？首先，在MasterCAM8.0中，根据切刀理论刃口展开图画出不同刀具的中心轨迹展开图，这是二维曲线。然后，利用主菜单的转换→卷筒→串连，用串连的方式选取刀具轨迹曲线→然后设定卷筒直径、旋转轴X及曲线放置在圆柱体上的位置→确认后再作出与卷筒直径同样大小的圆柱曲面，作为4轴曲线加工的导动曲面，将空间曲线以投影方式投到圆柱面上进行加工。虽然同样是FANUC系统，但XK-715M机床和加工中心控制器的所使用的格式稍有区别，所以在用MasterCAM后处理产生NC程序之前需修改后置处理文件MPFAN.PST。方法如下：进入文件→编辑→*.PST→找到系统默认的MPFAN.PST文件，先作备份，如另存为MPFAN-1.PST文件，然后打开，找到下面清单中的变量rot_ccw_pos : 1，将其改为rot_ccw_pos : 0，并存盘。# Rotary Axis Settings# --------------------------vmc : 1 #0 = Horizontal Machine, 1 = Vertical Mill rot_on_x: 1 #Default Rotary Axis Orientation, See ques. 164. #0 = Off, 1 = About X, 2 = About Y, 3 = About Z rot_ccw_pos : 1 #Axis signed dir, 0 = CW positive, 1 = CCW positive之后，进入“NC管理”菜单→更改后置处理文件→选中MPFAN-1.PST文件，再对NCI文件进行后置处理，产生符合XK-715M机床的NC格式。二、 五轴加工的应用以在FIDIA系统的T20上加工双角度叉耳内外形为例，说明用MasterCAM8.0实现T20上带固定角度的五轴加工。
