Based on the analysis of the characteristics and main phase errors of this mode, the compensating methods for these errors are given. 分析了该工作方式的特点及主要相位误差,给出了相应的误差补偿方法。
A MBS-Based Technique for Compensating Thermal Errors in Machining Centers 基于多体理论模型的加工中心热误差补偿技术
A new approach of compensating linearized model errors by the fictitious time-varying noise statistics is proposed. 作者提出了用虚拟时变噪声统计,补偿线性化模型误差的新思想。
Real Time Compensating Errors and Planeness Measuring in Face Machining 端面加工实时误差补偿及平面度测量系统
Modeling and Compensating for Position Errors of CNC Machine Tools 数控机床位置误差建模与补偿
A Study on the Random Sampling Method for Compensating the Nonlinear Errors in Inertial Navigation 捷联惯导系统非线性误差补偿的随机采样法
The error of SINS in high dynamic environment is discussed. It is analyzed here that how the coning error, sculling error and curling error occur and the compensating methods of these errors are presents in this paper. 高动态环境下捷联惯导系统的误差研究,分析了圆锥误差、划桨误差和涡卷误差的产生机理,并提出了误差的补偿方法;
A New Method for Compensating LOS Motion Errors in UWB SAR UWBSAR视线运动误差补偿的新方法
Analysis of this paper can provide an important reference for deciding the parameter values of CQT and for finding an approach of compensating estimation errors. 本文的分析将为实际应用中CQT算法参数的选取、寻找音阶频率估计误差的修正方法等提供重要参考依据。
Test and application have testified: It is possessed of very good effects on the part of compensating the mismatch errors of temperature indication decreasing the errors of measuring system, correcting the true oven temperature and making it a change of good temperature response characteristics. 试验与应用证明:它在补偿温度失配误差,减小测量系统的误差,校正真实炉温,改善系统温度响应特性方面都具有非常好的效果。
On the basis of equivalent sampling technology the paper discusses the effect of sampling rate errors on sampling result and the way of compensating sampling rate errors in high speed acquisition system. 本文基于等效采样技术的高速采集系统,讨论了采样率误差对采样结果的影响及针对采样率误差的补偿措施。
It has the functions of compensating systematic errors, detecting gross errors in part, and simultaneously pro-cessing the data of geodetic observations as well. 该系统具有补偿系统误差、检测部分粗差和处理大地测量信息的功能。
Compensating method for the errors is explained by an example. 实例说明了补偿这种误差的方法。
In this paper factors causing laser measurement error are analyzed in detail, methods of compensating such measurement errors are presented, and the laser measurement error compensatory system for HCM ⅰ ultra precise lathe is built. The resolution of this system is 0.01 μ m. 详细分析了激光测量系统测量误差产生的原因,并提出了补偿测量误差的方法,进而建立了HCM-Ⅰ型超精密车床激光测量误差补偿系统.系统分辨率为0.01μm。
A method for compensating the along-track errors in symplectic integrators 辛积分器中沿迹误差的一种补偿方法
Automatic Measuring and Compensating System for Errors in Precision Hole Machining 精密孔加工误差自动测量补偿系统
This paper introduces the application of neural network_based information fusion in machining for monitoring the tool state, forecasting the machining accuracy and compensating the errors, and gives its foreground in the future. 概述了基于神经网络的信息融合技术在机械加工中的刀具状态监控、加工精度预测、误差补偿等方面的应用,并展望了该技术的应用前景。
This paper studies the determination of geometry accuracy, positioning accuracy, and work accuracy in reconstruction of the CINCINNATI vertical machine center. The method of compensating for linear positioning errors is presented. 该文就CINCINNATI立式加工中心改造中的几何精度、定位精度、工作精度的校验进行了分析、探讨和研究,并对位置精度进行了线性系统的误差补偿。
A novel approach for testing and compensating the errors of structured light sensors is presented. 提出了一种线结构光测头误差检测和补偿方法。
In order to evaluate the precision of the principal rotational axis on hybrid NC machine tools, an advanced single frequency laser interferometer is developed to measure the accuracy, which is prepared for compensating the positioning errors of the principal rotational axis. 为了达到对混联机床主旋转轴精度准确评价的目的,采用单频激光干涉仪进行精度检测,并为机床主旋转轴定位误差的补偿做准备。
Factors influencing line image quality and wavelength accuracy are investigated and the method of compensating for wavelength errors is discussed. 同时,简要说明了影响谱线质量及波长读数精度的因素,并讨论了补偿波长读数误差的方法。
Two-Step Processing for Compensating the Systematic Errors in Marine Gravity Measurements 海洋重力测量误差补偿两步处理法
This paper describes batching process and analyses the errors occurred in batching system with weighing hopper, and proposes the method for compensating these errors. 本文介绍了科斗配料过程,对料斗配料秤的误差作了分析,并提出对这些误差进行补偿的方法。
The model and conclusion can be applied to the modeling and compensating of errors of multi-axis CNC machine tools. 所提出的模型和结论,可推广应用于多轴数控机床的误差建模与补偿。
The control circuit composed of strong damped electromagnetic pendulum and torquer instead of mechanical pendulum or liquid ballistics is used in electrically torqued gyrocompasses which gives possibility of accelerating settling process, compensating regular errors and mode selection as gyrocompass or directional gyro. 电控式陀螺罗经以强阻尼电磁摆和力矩器组成的修正回路替代机械摆或液体连通器,易实现快稳、可工作于两种状态、规律性误差易补偿等。
Computational approaches to compensating errors of the basic motions of a machine are developed. 提出了数控加工中心三种基本运动的误差补偿算法。
And the position and orientation can be obtained by modeling the kinematics in generalized coordination while the resolution speed of the model meets the need of real time control, it will be further used for compensating the errors of the machine tool. 当测量机构位姿正解求解速度满足实时控制要求时,利用该反馈信息对机床进行实时精度补偿和控制。
It's important to improve the performance of weapon for compensating the errors of inertial sensors. Identification of error model is the key to compensating errors. 惯性敏感器误差补偿技术对提高武器装备的性能具有重要的意义,而误差补偿的关键在于误差模型的辨识。
This paper analysed and calculated the thermal effects on precision measurements, discussed methods for reducing and compensating thermal errors and then goes further into the model construction. 分析计算了精密测量中温度误差的影响,讨论了减少和补偿温度误差的方法,并就仪器温度误差的建模问题进行了探讨。