Shield tunneling machine hob working state display system and method and storage medium

The invention relates to a shield tunneling machine hob working state display method and system and a storage medium, and the display method comprises the following steps: when a cutterhead of a shield tunneling machine drives a hob arranged on the cutterhead to rotate, obtaining the rotation angle...

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Bibliographic Details
Main Authors GUI SHIYU, SUN JUN, HUANG SHENG, QIN YUAN, XU AO, YAN HONGYU, SHEN HUI, DUAN SONG, ZHAI YIXIN, XIAO LIFENG
Format Patent
LanguageChinese
English
Published 16.07.2024
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Summary:The invention relates to a shield tunneling machine hob working state display method and system and a storage medium, and the display method comprises the following steps: when a cutterhead of a shield tunneling machine drives a hob arranged on the cutterhead to rotate, obtaining the rotation angle of the cutterhead and the rotation speed of the hob in real time; setting a calculation angle; after the cutterhead rotates by a set calculation angle, calculating the average rotation speed corresponding to the hob once; and displaying an inner circle and an outer circle which are concentrically arranged, marking an angle on the displayed outer circle, and marking a corresponding average rotating speed of the hob on the displayed inner circle according to a set calculation angle so as to complete the display of the current working state of the hob. According to the display method, the working position of the hob is defined by setting the calculation angle, the average rotating speed of rolling is displayed at the
Bibliography:Application Number: CN202410609255