接触测量法

粘弹性材料磨损量非接触测量法的修正

Adjustment on the Non-contact Measurement Method of Wearing Capacity of Visco-elasticity Material

本文提出采用转子调频非接触测量法测量汽轮机叶片的动频。

A method capable of measuring the frequency of each blade in a rotating row is presented .

接触测量法-转速的

Method of contact measurement

这种测试力法由于是一种非接触测量法，因此测试结果完全反映机构的实际运动情况。

It shows as this measuring method is non-contact , it completely represents the practical motion of the mechanism .

本文介绍一种精铸水玻璃涂料层硬化动力学曲线的测试方法，即硬化时胶膜乳光度变化的非接触测量法。此法比直接接触测量法合理可靠，数据精确且有良好的重现性。

In this paper , a kind of testing method for hardening dynamics curves of sodium silicate coating in investment casting was introduced .

由于该传感器采用的是光学非接触测量法，所以适用于橡胶、塑料以及软金属的测量。

Because this sensor takes the advantage of optical non-contact measurement technique , it suits with measurements of rubber , plastics and soft metal .

活塞动态上止点的微接触直接测量法

A Direct Measurement of Piston Dynamic TDC by Slight Contact

非接触交会测量法在空间位置测量中应用

Application of non-contact rendezvous measurement to spatial position measurement

汽轮机叶片动频的非接触间断测量法

Measurement of Frequency of Turbine Blades by Non - Contact - and - Discontinuous Method

接触式测量法不能实时反映磨片磨损对磨盘间隙的影响。

Contact plate gap measurement cannot timely indicate the change of plate gap caused by plate wear .

与传统的接触式测量法相比较，激光三角法非接触测量系统具有测量精度高、速度快、小型化和集成化的特点。

Compared with the traditional contact measurement , the non-contact measurement of laser triangulation has a high accuracy , speed miniaturization and integration features .

介绍活塞动态上止点的微接触直接测量法，该测量法具有上止点定位精度高、不需热力损失角修正、且不损坏压力传感器等特点。

A direct measurement of piston dynamic TDC by slight contact is introduced and it is characterized by a higher accuracy , no correction of thermodynamic loss angle , and no harm to the pressure transducer .

对采用CCD非接触式角度测量法测量机、船之间的方位关系进行了研究。

The non contact CCD technology is used in the determination of the angle between ship baseline and battleplane baseline .

首先，本论文研究了非接触式电场测量法。

Firstly , the non-contact electric-field measurement method is introduced .

非接触式电场测量法中杆塔影响的分析

Analysis of the Influence of Tower on the Non-touch Electric Field Mapping Method

目前叶片检测的方法主要有手工靠模测量法、接触式叶片测量法和非接触式叶片测量法三种。

The methods of vane examination include profile modeling method , contact measuring method and non-contact measuring method .

考虑到非接触式电场测量法的探头成本高，目前实际推广有困难，在此基础上又提出了非接触式紫外脉冲法。

Considering the high cost for the detector of non-contact electric-field measurement method , it is difficult to be promoted extensively .

一种可供选择的基于白光测量原理之上的非接触光学形貌测量法被推出。

An alternative non-contact optical topographical method based on the principles of white light interferometry ( WLI ) is presented here .

接触式叶片测量法测量精度和效率均有所提高，但接触式测头易划伤叶片表面，影响表面质量；

The precision and efficiency of contact measuring method are higher than that of profile modeling method , but the probe may be harmful to the vane surface , which affects the vane surface quality .

在表面粗糙度非接触测量中，光学法是测量的主体，其测量精度高，适于对软质材料，易损工件，以及某些带有有用信息的表面进行测量。

In short , the contact measurement is not fit for measuring soft material or parts ' surface roughness processed by a precision metal process .