圆度
- roundness;circular degree
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石粉圆度的Fuzzy性及其Fuzzy模式识别
Fuzziness of Stone Powder ′ s Roundness and Its Fuzzy Pattern Recognition
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基于新一代GPS体系的圆度误差评定研究
Research on Roundness Error Evaluation Based on New Generation GPS
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BP神经网络在麻花钻圆度误差检测中的应用研究
Application of BP neural network for measurement of twist-drill circularity errors
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基于PC的圆度仪数据采集处理系统的研究
Research on Roundness Measuring Instrument with PC-based Data collection and Processing System
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块剑形矩阵的计算方法V形块定位的圆度误差分析
The Analysis of Roundness Error Measurement on V-shaped Block Location Method
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基于MATLAB的圆度评定方法
The Method of Roundness Assessment Based on MATLAB
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介绍了一种基于ARM的网络化多点圆度检测仪。
It presents a practical high speed roundness tester system based on ARM chip .
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基于CCD图像的圆度误差测量的研究
Research on Measurement of Roundness Errors Based on CCD Image
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基于USB的实时圆度检测系统的研究及开发
Research & development on real-time roundness measuring system base on USB
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基于坐标法测量圆度误差数据处理的MATLAB实现
Realization on MATLAB for the Data Processing of Roundness Error Base on the Coordinate Method
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在用计算机实现圆度测量的过程中,首先要解决的就是评定方法的算法,本文论述了一种最小区域圆法的计算机优化叠代算法,并给出了用C语言实现其算法后的结果。
In this paper , the algorithm for minimal territory roundness is discussed and the algorithm is realized with c language .
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基于ARM的圆度检测仪
Roundness Tester Based on ARM
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MEMS器件圆度误差纳米级测量方法研究
Study on Nano-scale Roundness Measurement Method of MEMS Components
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圆度仪与V形法测量轴圆度的比较
Comparison Between the Use of Roundness Measuring Instrument and V type Method in Measuring the Axis ' Roundness
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利用Matlab强大的优化计算功能,迅速、准确地求出圆度和圆柱度误差值。
The value of form error is calculated rapidly and precisely by the powerful and optimal calculation function of Matlab .
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提出圆度误差评定这一非线性优化问题,给出其优化目标函数及PSO算法的适应度函数和编码方式;
Then its optimization goal and the fitness function of PSO are described .
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提出了一种基于等厚干涉和CCD自动测量圆度误差的新方法。
A new method of auto-measuring the roundness error based on equal thickness interference and CCD is proposed .
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使用三坐标测量机和圆度仪等测量设备,对各形位误差进行测量,然后利用MATLAB编程对测量结果进行处理,得到不同方法下的测量不确定度,并比较不同方法的优缺点。
Measuring the form and position errors and then using MATLAB programming to process the measurement results by different methods of measurement uncertainty .
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提出一种应用线阵CCD自动测量圆度误差的新方法。
A new method of auto measuring the roundness error by means of the linear CCD ( charge coupled device ) is proposed .
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用FFT和IFFT计算圆度误差
Calculation of Roundness Error Using FFT and IFFT
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论述了系统利用劳埃德镜干涉装置,通过线阵CCD图像处理系统自动测量圆度误差的工作原理及过程设计。
The principle and design process of the system to measure the roundness error using the Lloyd mirror , linear CCD image processing system are described .
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本文研究了以AR(自回归)时序模型用于圆度预测补偿控制问题;
The autoregressive ( AR ) time series model is usually used as a forecasting model for compensatory control of roundness in machining processes .
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基于IRM和小波变换的圆度误差在线检测技术
Roundness On-machine Measurement Method Based on IRM and Wavelet Transform
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介绍了求解圆度误差的三点误差分离原理及其方程的推导和一种在Windows系统下的进行数据采集、数据分析的方法。
The paper introduces the principle of three-point error separation about the round error and deduction of equation , and a method to gather and analyze data under the Windows System .
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在国际标准化组织(ISO)最近发布的标准几何产品技术规范(GPS)中,增添了一种新的圆度误差评定方法切比雪夫拟合法。
Among the newly issued standards Geometrical Product Specifications , by the International Standard Organization ( ISO ), there is a new evaluating method Chebyshev fitting method .
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加工圆度是评价车床精度的最重要参数&介绍斯宾纳车削中心TS系列
Roundness Is the Most Important Parameter for Evaluating the Accuracy of Lathe & Introduction to TS Series Turning Machine from Spinner
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在工序间检测的基础上,提出了轴承外圈圆度数字化测量系统方案,并在V形块定位的圆度模型推导、测量系统滤波分析、硬件电路和软件流程图方面做了介绍。
This paper analyzes emphatically the feature that the workpiece is located on the V-shape block by outside column surface , and discusses relation of rotor line between outer circle generatrix .
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用数字图像处理系统测量UO2微球的不圆度
Measuring the Shape Factor of UO_2 Microspheres by the Digital Image System
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基于PSoC的圆度误差数据采集系统
Data Acquisition System of Roundness Error Base on PSoC
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提出一种评定圆度误差的最小二乘圆参数的新计算公式,即最小二乘圆中心位置(a,b)及半径R的计算公式。
By careful mathematical calculation several formulars of the least-square circle parameters are established in this paper , They are related to the centre position ( a , b ) and the radius ( R ) of the least-quare circle .