Results 141 to 150 of about 486,148 (228)

PIGEs Identification of Rotary Axes Based on PIGEs Influences on Their Owner Rotary Axes for the Five-Axis Machine Tool

IEEE Transactions on Instrumentation and Measurement
The geometric error compensation is one cost-effective approach to enhance the accuracy of the machine tool. Position-independent geometric errors (PIGEs) of rotary axes introduce extra great influence on the accuracy of the five-axis machine tool.
Caijiang Lu, Wang Xi, Guoqiang Fu
exaly   +3 more sources

Binocular-vision-based error detection system and identification method for PIGEs of rotary axis in five-axis machine tool

Precision Engineering, 2018

exaly   +2 more sources

Identification of 11 position-independent geometric errors of a five-axis machine tool using 3D geometric sensitivity analysis

International Journal of Advanced Manufacturing Technology, 2021
Seung-Han Yang, Kwang-Il Lee, Yang Seung-Han   +2 more
exaly   +2 more sources

Separation and compensation of geometric errors of rotary axis in 5-axis ultra-precision machine tool by empirical mode decomposition method

Journal of Manufacturing Processes, 2021
In machining of a microstructure on a free form surface, a five-axis ultra-precision machine tool has a great advantage in its flexibility and efficiency compared to a conventional machine tool.
Qidi Chen, Wei Li, Chao Jiang, Zhixiong Zhou, S. Min   +4 more
semanticscholar   +1 more source

Geometric errors identification considering rigid-body motion constraint for rotary axis of multi-axis machine tool using a tracking interferometer

International Journal of Machine Tools and Manufacture, 2020
The measurement and identification of the four position-independent geometric errors (PIGEs) and six position-dependent geometric errors (PDGEs) in the rotary axis are necessary to reduce their contributions to the overall machining errors of a multi ...
Xiaobing Feng, Huimin Li, Sitong Xiang   +2 more
exaly   +2 more sources

A new position independent geometric errors identification model of five-axis serial machine tools based on differential motion matrices

International Journal of Machine Tools and Manufacture, 2016
Jixiang Yang
exaly   +2 more sources

Machine tool analyzer: a device for identifying 13 position-independent geometric errors for five-axis machine tools

International Journal of Advanced Manufacturing Technology, 2021
Seung-Han Yang, Kwang-Il Lee, Yang Seung-Han   +2 more
exaly   +2 more sources

Position-independent geometric error identification and global sensitivity analysis for the rotary axes of five-axis machine tools

Measurement Science and Technology, 2017
Gedong Jiang, Dongsheng Zhang
exaly   +2 more sources

Vision-based measurement for decoupling identification of geometric errors of rotating axes for five-axis platform

Measurement science and technology, 2021
In this paper, a method for identifying and decoupling geometric errors of rotation axes using vision measurement is proposed. Based on screw theory and exponential product formula, identification equations of position-dependent geometric errors (PDGEs ...
Song Yin, Haibo Zhou, Xia Ju, Zhiqiang Li   +3 more
semanticscholar   +1 more source