A new method for roadheader pick arrangement based on meshing pick spatial position and rock cutting verification

This paper proposes a cutting head optimization method based on meshing the spatial position of the picks. According to the expanded shape of the spatial mesh composed of four adjacent picks on the plane, a standard mesh shape analysis method can be established with mesh skewness, mesh symmetry, and...

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Auteurs principaux: Mengqi Zhang, Xianguo Yan, Guoqiang Qin
Format: article
Langue:EN
Publié: Public Library of Science (PLoS) 2021
Sujets:
R
Q
Accès en ligne:https://doaj.org/article/2dd1bac8d9e140b694c02e08b6ab34f2
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