The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2024
Filed:
Sep. 23, 2022
Sichuan University, Chengdu, CN;
Heping Xie, Chengdu, CN;
Ru Zhang, Chengdu, CN;
Zetian Zhang, Chengdu, CN;
Ling Chen, Chengdu, CN;
Mingzhong Gao, Chengdu, CN;
Zhilong Zhang, Chengdu, CN;
Yang Yang, Chengdu, CN;
Jianan Li, Chengdu, CN;
Wei Huang, Chengdu, CN;
Li Ren, Chengdu, CN;
Yihang Li, Chengdu, CN;
Kun Xiao, Chengdu, CN;
Weiqiang Ling, Chengdu, CN;
Chendi Lou, Chengdu, CN;
Heng Gao, Chengdu, CN;
SICHUAN UNIVERSITY, Chengdu, CN;
Abstract
An assembly method for a deep in-situ high-fidelity coring calibration platform includes the following steps: S: fixing a core bin assembly subsystem on a preset ground foundation and fixing a simulator of a core bin on a mounting base plate of the core bin assembly subsystem; S: driving a cylinder and driving the mounting base plate to move to a preset position; S: driving a servo motor and controlling two clips to move close to each other; S: fixing a drill pipe bin assembly subsystem on the ground foundation; S: assembling multiple sections of a drill pipe bin in turn; aligning and connecting a bottom of the drill pipe bin to the simulator, and aligning and communicating the top of the drill pipe bin with the lower part of an adaptive drill pipe guide structure; and S: driving the adaptive drill pipe guide structure to perform accurate positioning.