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:
Aug. 23, 2022
Filed:
Sep. 29, 2019
Genemind Biosciences Company Limited, Guangdong, CN;
Ruitao Sun, Guangdong, CN;
Songzhen Zhang, Guangdong, CN;
Zefei Jiang, Guangdong, CN;
Zhiliang Zhou, Guangdong, CN;
Qin Yan, Guangdong, CN;
GeneMind Biosciences Company Limited, Shenzhen, CN;
Abstract
Disclosed are a positioning method, a positioning apparatus and a sequencing system (). The sequencing system () comprises an imaging assembly () and a mobile platform (), wherein the imaging assembly () comprises an optical axis (OP), the mobile platform () bears a reaction apparatus (), the stroke of the mobile platform () in a first direction is controlled by means of a limiting switch, and the stroke comprises a first limit. The method comprises the steps: (a) moving, by a first step distance, the mobile platform () in a direction approaching the first limit, until the distance between a current position of the reaction apparatus () and the previous position of the reaction apparatus () is less than the first step distance; (b) moving the mobile platform () in a direction that is the opposite of the moving direction in step (a); (c) moving the mobile platform () in the moving direction in step (a), until the mobile platform () reaches the first limit; and (d) moving, by a preset distance, the mobile platform () in the direction that is the opposite of the moving direction in step (a), so that the positions of the optical axis (OP) and the reaction apparatus () satisfy a preset relationship. According to the method, the quick and precise positioning of the mobile platform () can be realized by means of moving back and forth in the first direction, such that the positions of the optical axis (OP) and the reaction apparatus () satisfy a preset relationship.