车轮面

基于DSP的车轮踏面擦伤检测系统

Wheel Tread Scratch Detection System Based on DSP

应用Matlab平台开发了粗糙度算法和数字化锉刀软件，实现了对轨道车辆车轮踏面外形的数字化虚拟打磨。

A virtual file for smoothing digital profile of wheel tread of railway vehicles is created based on MATLAB and specific roughness calculation method .

讨论了一种应用线阵CCD图像传感器测量火车车轮踏面磨损量的检测系统；分析了系统的测量原理；

The principle of a measurement system used to inspect the wheel tread contour of locomotives and cars with linear CCD image sensor is introduced .

由于盘形制动功率大、摩擦系数稳定，同时还可减小车轮踏面磨耗，一般在速度高于120km、h的列车上普遍采用盘形制动。

However , the disc brake has larger power , its friction coefficient is stable , which can reduce the wheel tread wear .

25G客车车轮踏面缺陷分析

Analysis of the defects on the wheel treadle of the 25g railway passenger cars

SR-1型自导向径向转向架车轮踏面剥离现象分析与整改措施

Analysis and rectification measures of wheel tread spalling problem on type SR-1 self-steering radial bogie

根据高速动车组的特点，选择轮轨磨耗指数、临界速度和横向平稳性作为高速动车组车轮型面优化的3个目标函数，建立了CRH2动车组车轮型面多目标优化设计的数学模型。

According to the characteristic of high speed multiple units , choosing three functions of the critical speed , wheel / rail wear and lateral comfort as the objective functions of wheel profile multiobjective optimization model .

修理用统一型薄轮缘车轮踏面外形

The Tread Profile of the Identical Thin Wheel Flange for Repair

货车车轮踏面擦伤增多原因的探讨

Discussion of Causes to Increase of Freight Car Wheel Tread Flat

对车轮踏面擦伤微机自动检测系统的初步研究

Initial Research on the Automatic Computer Inspection System for Wheel Treads

车轮踏面擦伤动态定量测量新方法

A new dynamic method to quantitatively measure wheel flats of trains

用激光法提高车轮踏面及轮缘强度

Improving Strength of Wheel Tread and Wheel Flange with Laser Method

车轮踏面火焰表面淬火开裂原因初探

Analysis on Crack Reason of Working-face of Wheel Surface-quenched by Flame

提速货车制动时车轮踏面温度的计算

Calculation of Wheel Tread Temperature in Braking of Speed Increased Freight Cars

车轮踏面损伤对策及其容限标准的修订

The Method of Reducing Wheel Tread and the Revision of Tolerance Criterion

车轮踏面外形几何参数的检测技术

Inspection Technology for Geographic Parameters of the Wheel Tread Profile

提速机车车轮踏面剥离问题研究

Research on wheel tread spalling with the raising speed locomotive

火车车轮踏面磨损量识别研究

Distinguishing Wearing Capacity of the Wheel Tread Contour of Locomotives and Cars

用接触角曲线反推法设计铁路车轮踏面外形

Unique Design Method for Wheel Profile Considering Contact Angle Function

车轮踏面制动的热-机耦合数值模拟

The Numerical Simulation of Thermal-Mechanics Coupling for Wheel Tread Brake

强化车轮踏面提高踏面剥离抗力

Strengthening wheel tread to enhance resistance ot tread peeling

列车车轮踏面擦伤信号处理算法研究

Study on the Signal Processing Algorithm for Tread Surface Scrapes of Rail Wheelsets

国内外车轮踏面损伤检测技术综述

A review of wheel tread damage detection technologies in and out of China

用超声表面波检测车轮踏面损伤试验的研究

Experimental Research on Damage Inspection of Wheel Running Surface by Ultrasonic Rayleigh Waves

火车车轮踏面快速检测系统的研究

Research on Rapid Inspection Systems for the Profile Surface of the Train Wheel

地铁车轮踏面损伤现状和滑行机理的研究

Research on the Present Conditions of Metro Wheel Tread Damage and Sliding Mechanism

货车车轮踏面损伤标准的探讨

Study on Criterion of Wheel Tread Damage in Freight

高速列车轮轨参数对车轮踏面磨耗的影响

Influence of wheel / rail parameters on wheel profile wear of high-speed train

你看见对些车轮踏面回到海峡了吗？

You see the size of those tire treads back at the sound ?

车轮踏面擦伤的预示诊断对列车安全运行具有重要意义。

The prognostics of surface scrape on wheels is important for train safety .