Electrolytic workshop position information management and distance measurement data processing method

Abstract

The invention provides an electrolytic workshop position information management and distance measurement data processing method, which comprises the steps of calibrating position coordinates of each target position by using a laser distance measuring instrument installed on an electrolytic travelling crane; numbering each target position, building a mapping relation table between target position numbers and position coordinates, and storing the built mapping relation table into a database; building a relative position relation of all target positions according to the mapping relation table in the database; and automatically updating the mapping relation table in the database by using a re-calibration rule when the laser distance measuring instrument is replaced in a later period. According to the invention, all target positions can be updated by using the re-calibration rule according to the relative position relation of all target positions in an electrolytic workshop, distance measuring data after laser distance measuring signals are lost is speculated according to historical movement data of the electrolytic traveling crane, and a problem of distance measuring signal loss in the high-speed operating process of the electrolytic travelling crane is avoided.

Description

technical field [0001] The present invention relates to the technical field of information management, and more specifically, relates to a position information management and distance measurement data processing method of an electrolysis workshop. Background technique [0002] The electrolysis crane is a special lifting and transportation device erected in the electrolysis plant. It is shaped like a bridge and is also called an electrolysis bridge crane. In the electrolysis workshop, the electrolysis cycle of the cathode and anode plates is fixed. When the electrolysis cycle ends, the electrolysis-specific bridge crane must be able to accurately reach the given target position to complete the operation of loading and unloading the plates. On the ground, the electrolyzers, unit workstations, and preparation racks are the target positions to be reached by the electrolyzer, and their position information plays a basic role in positioning. [0003] In the traditional electrolys...

AI Technical Summary

Problems solved by technology

The operator's spirit must be highly concentrated and the operation movements are frequent, the work intensity and pressure are high, it is easy to misuse, and the safety is not high

On some vehicles with distance measuring instruments, there is no effective position information management for the electrolytic cells, unit workstations, and preparation racks in the electrolysis workshop. After replacing the distance measuring instruments, it is necessary to manually re-calibrate and input one by one.

Since the electrolysis workshop often has hundreds or even thousands of location information, the workload is extremely huge, and it often takes several months to complete

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