The effects of geometric eccentric and deformation of gear blank to motion errors is analyzed and an error model for gear s left and right tooth profiles is built.

Study on Kinematic Error Modeling of Machine Tool with Neural Network Method;

Experimental research & analysis on the kinematic error of cylindrical gear drive;

Moving pose of the table and kinematic error of the arms were analyzed.

Measurement and simulation of motion error in NC machine tools;

Testing and Simulating of Motion Errors or NC Machine Tool;

Accuracy design and motion error calculation of less toothed gear drive;

With this method,the difference between the actual path length and approximated path length using equivalent phase center is revised firstly,then movement error is estimated utilizing the time de.

Based on the deep study of displaced phase center algorithm, an improved movement error estimation algorithm for multi-hydrophone SAS was proposed.

Aiming at channel errors and motion errors appearing in the tri-channel SAR-GMTI,a method of detection and positioning for the moving ground targets is presented based on the error calibration.

MOCO based on data processing includes two categories: the one isMOCO for known motion errors and the other is that for unknown ones.

The study on the identification technique of the motion error sources of NC machine tools;