1) wheel set tread
轮对踏面
1.
The digital camera is used as the picture collection system, with such measures as computer picture processing, optimum measurement position selection and system error rectification, the measurement precision for wheel flange height, wheel flange thickness and tread wear reaches 0 1 mm, and the non contact measurement of wheel set tread parameters and the intelligent data processing are realized.
1mm,实现了轮对踏面参数的非接触式测量及数据处理智能化。
2) wheel tread wear
轮对踏面磨耗
1.
The subtraction algorithm of pattern recognition is proposed for detecting the wheel tread wear of trains.
本文提出了将图像差影算法的模式识别方法应用于火车轮对踏面磨耗检测中,解决了踏面磨耗检测技术落后,任务繁重,错检率高的难题。
2.
Wheel tread wear is one of the main causes that threaten safety of trains,a kind of method is put forward,which is the subtraction of pattern recognition applying in the wheel tread wear of trains.
轮对踏面磨耗是危及列车运行安全的主要原因之一,提出了将差影法的模式识别方法应用于火车轮对踏面磨耗检测中。
3) instrument for the wheel tread defect
轮对踏面探伤仪
1.
It designed the instrument for the wheel tread defect by using the EMAT and surface wave technology,and using the DSP+CPLD structure which realized the data analysis and logical function.
设计了基于电磁超声表面波的轮对踏面探伤仪,该探伤仪采用DSP+CPLD结构,构成数据处理、逻辑控制核心单元,信号由功率合成单元进行功率放大并与EMAT探头做输出匹配,提高输出功率;DSP系统完成超声波信号的数据处理及缺陷分析功能。
4) wheel tread
车轮踏面
1.
Influence on the locomotive curve passing performance with wheel tread shape;
车轮踏面外形对机车曲线通过性能的影响
2.
The interaction between wheel and rail results in the severe damage of the wheel tread,which is a problem that has not been resolved yet.
轮轨之间的剧烈作用导致车轮踏面严重损伤的现象是至今没有得到根本解决的难题。
5) tread of wheel tyre
轮箍踏面
6) railroad wheel surface
火车轮踏面
1.
On this basis, a kind of automatic test technique in service of railroad wheel surface is presented.
在此基础上 ,提出了火车轮踏面的在役自动检测技术 ,并研制出相应的原型系统 ,同时给出了实验结果 ,为火车轮踏面的在役自动检测提供了一条崭新思路。
补充资料：踏轮
1.亦作"蹋轮"。 2.踩踏陶钧转轮，制成器皿的坯胎。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条