circularity ratio是什么意思

用法例句

Parameter Optimization of Roundness Quality Control for Machined Parts Based on Grey relational Analysis;

基于灰色关联分析的工件圆度控制参数的优化

Deleting Unassociated Points for Roundness Evaluation Based on α-Hull;

基于α-壳的圆度误差评定无关点删除算法

The evolution forms of a multistep method for roundness error separation and their harmonic restraint analysis;

多步法圆度误差分离的演化形式及其谐波抑制分析

The methods of calculating a object circularity in a digital image;

数字图象目标圆度的计算方法

By using specially developed tool, it achieved the circularity and coaxiality required by the design, and high-quality domestic manufacture has been realized.

气体分配锥是美国Badger公司脱氢反应器的核心部件,利用美国专利技术,通过采用专门研制的工装,达到了设计要求的圆度和同轴度,实现了该部件高质量的国产化制造。

Experimental virtual roundness instrument system of LabVIEW 8;

基于LabVIEW8的实验虚拟圆度仪系统

An full automatic error separation system composed of the program-controlled multi-tooth dividing table and roundness instrument is introduced in this paper.

介绍了一种由程控型多齿分度台和高精度圆度仪组合而成的全自动误差分离装置,该装置能够使圆度仪主轴回转误差从被测工件测量结果中可靠分离,从而极大地提高了圆度测量不确定度,本文对该装置测量不确定度进行了分

The application of the PLC on roundness measurement;

PLC在圆度测量上的应用

A series of Gaussian digital approximation filters used in roundness measurement were designed on the basis of approximation method and bilinear transformation.

文中用逼近法和双线性变换法,设计了用于圆度测量的高斯数字逼近滤波器,并给出了零相移的递归滤波算法,计算量小,计算效率高,易于实现。

An instrument measure the ellipticity of rotary kiln;

一种回转窑椭圆度的测量装置

The design of ellipticity of tension reduce pass for steel pipe;

钢管张力减径孔型椭圆度的设计

Computer-control Measurement of Piston-skirtout circle Ellipticity;

微机控制活塞裙部外圆椭圆度的测量