Duct piece posture determination method, device and equipment and storage medium

The invention discloses a segment attitude determination method and device, equipment and a storage medium. The method comprises the following steps: determining a segment assembly point location by utilizing a first contact surface equation and a second contact surface equation; determining shield...

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Bibliographische Detailangaben
Hauptverfasser: SUN JIUCHUN, WANG HAITAO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a segment attitude determination method and device, equipment and a storage medium. The method comprises the following steps: determining a segment assembly point location by utilizing a first contact surface equation and a second contact surface equation; determining shield tail minimum gap information by using the shield tail plane equation and the first end face contour equation of the shield tunneling machine; determining a segment trend vector by using the first end face contour equation and the second end face contour equation; and determining the segment assembly point position, the shield tail minimum gap information and the segment trend vector as a segment attitude. According to the technical scheme provided by the embodiment of the invention, the segment assembly point location is determined by utilizing the contact surface equation of the segments and the thrust cylinder, then the shield tail minimum gap information is determined by utilizing the shield tail plane equation