Measurement method for large aperture angle incomplete spherical surface stitching based on confocal focusing
Yun Wang,
Zheng Yang,
Jiahao Zhao
et al.
Abstract:In traditional stitching measurements, the central sub-aperture is usually used as the reference and is not suitable for incomplete spherical surfaces without central sub-aperture. The measurement of each sub-aperture requires manual readjusting the position and attitude of the measured component, resulting in low measurement accuracy and low measurement efficiency. In response to this issue, this study proposed a method based on confocal focusing for large aperture angle incomplete spherical surface stitching… Show more
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