Development of a Large-Aperture Coordinate Precision Measurement Instrument Using Differential Geometric Error Weighting

Development of a Large-Aperture Coordinate Precision Measurement Instrument Using Differential Geometric Error Weighting

The accuracy of traditional measuring machines is affected by the measuring range and sensitive geometric errors, and it is not possible to combine large caliber and high-precision measurements. This study proposes a differential geometric error-weighting method for designing a high-precision, large...

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Bibliographic Details
Main Authors: Saichen Li, Huimin Kang, Zelong Li, Yufang Zhou, Yiang Zhang, Junfeng Liu, Tao Lai
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Applied Sciences
Subjects:
measuring machines
error model
geometric error weights
high-weight error compensation
Online Access:https://www.mdpi.com/2076-3417/14/22/10125
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