A Geometric Error Modeling Method and Trajectory Optimization Applied in Laser Welding System
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-019-00151-8
Abstract: In this paper, a geometric error modeling method is carried out on six-axis motion platform (SMP) in laser welding system (LWS), and an optimized algorithm is proposed for the alignment in LWS based on the… read more here.
Keywords: system; geometric error; error model; error modeling ... See more keywords
A Novel Approach to Separate Geometric Error of the Rotary Axis of Multi-axis Machine Tool Using Laser Tracker
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Precision Engineering and Manufacturing"
DOI: 10.1007/s12541-020-00329-5
Abstract: It is highly desirable to enhance machining accuracy for multi-axis machine tool, in which the geometric accuracy of rotary axis is a main contributing factor. Thus, how to achieve the fast and accurate identification of… read more here.
Keywords: geometric error; axis; error; rotary axis ... See more keywords
Geometric error modeling and source error identification methodology for a serial–parallel hybrid kinematic machining unit with five axis
Sign Up to like & getrecommendations! Published in 2024 at "Robotica"
DOI: 10.1017/s0263574724002054
Abstract: Abstract To meet the high-precision positioning requirements for hybrid machining units, this article presents a geometric error modeling and source error identification methodology for a serial–parallel hybrid kinematic machining unit (HKMU) with five axis. A… read more here.
Keywords: methodology; serial parallel; error modeling; source ... See more keywords
Study on the analytical verification method of geometric error models
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/ad8702
Abstract: Geometric error compensation is a widely used and effective approach for enhancing the accuracy of Coordinate Measuring Machines (CMMs) and Computer Numerical Control (CNC) machines. The research in this field primarily focuses on the challenging… read more here.
Keywords: error models; method geometric; verification; error ... See more keywords
Analysis of Long-Distance Geometric Error Measurement and Uncertainty Based on PSD Laser Collimation Principle
Sign Up to like & getrecommendations! Published in 2024 at "Photonics"
DOI: 10.3390/photonics11060538
Abstract: Due to the limitations of traditional geometric error measurement, the measurement accuracy of long-stroke geometric errors is generally not high and the operation is complicated. In response to the above situation, in this study, a… read more here.
Keywords: error measurement; principle; measurement; uncertainty ... See more keywords
Effect of Geometric Error on Friction Behavior of Cylinder Seals
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13193438
Abstract: The tribological characteristics of the cylinder directly affect the operation accuracy of the pneumatic servo system. However, the geometric error has a significant effect on its tribological behavior and the related research is insufficient. Thus,… read more here.
Keywords: geometric error; rubber seals; friction; friction behavior ... See more keywords