positional accuracy

Computer aided process of positional accuracy of NC machine tools

数控机床位置精度的计算机辅助处理

Appraisal of Positional Accuracy of Driven Device in Mechanism

机构从动件位置精度的评定

The scale factor and positional accuracy of the system are discussed .

比例尺和定位精度的问题。

Studies on The GPS Data Processing and Absolute Positional Accuracy

GPS数据处理及其单点定位精度研究

Analysis of the positional accuracy of linear intersection for locating point

测边交会点位精度的分析

The DGPS data analysis and absolute positional accuracy were studied in this paper .

本文进行了DGPS数据分析及定位精度研究。

Design of Gauge for Checking the Positional Accuracy of Connecting Rod

连杆位置精度检验量规的设计

Positional accuracy evaluation of vector GIS data

矢量GIS数据位置精度评价

The Formula of the Desired Relative Positional Accuracy by Covariance Transformation

由协方差变换计算所需的相对点位精度的简捷公式

Secondly , the positional accuracy of the magnetic driving machine was calculated and analyzed .

其次，分析了磁驱动电解加工机床的定位精度，主要包括动力源、隔离套、床身等对各轴向定位精度影响较大的因素的分析计算。

A Method for Measuring the Isocentre Positional Accuracy of X Knife System

X刀系统等中心精度检测方法

A simulative analysis was carried out on the positional accuracy by the use of Matlab .

利用Mat-lab对位置精度进行了仿真分析。

Research on the Positioning , Method and Improving Positional Accuracy of Low Price Pneumatic Robot in Arbitrary Position

经济型气动机器人任意位置准确定位及提高定位精度的方法研究

The influence of point cloud resolution to positional accuracy and ranging precision is analyzed through experiments ;

通过试验分析点云分辨率对点位精度及测距精度的影响；

Computer-aided Test System of The Positional Accuracy in Super-precision Lathe

超精密车床位置精度的计算机辅助测试系统

Control of Positional Accuracy for Keyways in Crankshaft Timing Gear Journals

曲轴齿轮轴颈键槽位置精度控制方法

Load carrying ability , for example , is subordinate to positional accuracy and low friction considerations .

比如说它的承载能力，必须要正确的安装和低的摩擦条件。

The absolute zero point method to improve the positional accuracy for PDs microdensitometer coordinate system & system software

提高PDS坐标系统测位精度的固定零点法&系统软件的改进

Positional Accuracy Compensation in NUM System

NUM数控系统的位置精度补偿

It is also proved that the relative positional accuracy is exactly keeping with the given covariance datum .

本文还推证了由此得出的相对点位精度正是在所设定的协方差基准下给出的，并有算例加以验证。

This arithmetic can meet the need of positional accuracy of on-vehicle GPS navigation and real-time supervision .

此算法可满足超小型无人机机载GPS导航和实时监控系统的精度要求。

In this paper , a film concentric circle method for measuring the mechanical isocentre positional accuracy is introduced .

本文介绍一种测量X刀系统机械等中心定位精度的方法，即胶片同心圆法。

This paper analyses the problems of influence factor on positional accuracy , so that the correct method of digital rectification can be determined .

本文对影响单片定位精度的诸因素进行分析，最终明确单片数字纠正中的正确方法。

The better moving stability , the higher positional accuracy and the 5-axis machining of the proposed machine tool have been proved by the experiment .

加工试验表明，该机床具有良好的运动稳定性和较高的位置精度，可实现5坐标加工。

Because of the weighted least square method , much detected information can be combined efficiently , and the positional accuracy and reliability of system can be raised .

采用加权最小二乘法可有效的融合多个站点的信息，从而可提高系统的定位精度和可靠性。

Then , in view of load control , the impact on response frequency , static positional accuracy and acceleration performance in starting of the gear device are analyzed .

接着从负载控制考虑，分析了齿轮装置对电液伺服系统响应频率、稳态位置精度以及启动加速性能的影响。

He positional accuracy of EDM connecting traverse with various shapes and different curvature has been solved according to the rigorous and approximate adjustments .

对不同曲折度的各种形状的电磁波测距附合导线，用严密平差和近似平差对点位精度分别进行解算。

Author used advanced technology to receive GPS signal data by computer series port , convert WGS-84 coordinate system to Gauss-Kruger projection and test on absolute positional accuracy .

本文通过使用计算机串口对GPS信号进行接收，对WGS-84坐标进行高斯-克吕格投影坐标变换，对GPS单点定位精度进行了试验研究。

The mechanical isocentre positional accuracy of the X Knife system is a very important technological parameter in the course of the X Knife therpy .

在X刀的治疗过程中，系统的机械等中心定位精度是一个关键性的技术参数。

Among them , the location of the GPS system has high accuracy , and it can compensate the SINS position , so as to enhance the integrated navigation system positional accuracy .

其中，GPS系统的位置量精度高，可以对捷联惯导的位置量进行补偿，从而提高组合导航系统的位置精度。