A full-automatic material taking control method for a C-shaped stockyard

By installing laser scanners on the scraper reclaimer and unloading trolley, and updating the scanning status in real time segments, the problem of long scanning time in the fully automatic material handling control of C-type material yards is solved, and the material handling efficiency is improved.

CN117719897BActive Publication Date: 2026-07-03WISDRI ENG & RES INC LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WISDRI ENG & RES INC LTD
Filing Date
2024-01-25
Publication Date
2026-07-03

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Abstract

The present application relates to a kind of C-type stockyard full-automatic material taking control method, comprising: laser scanner is installed on scraper reclaimer and / or unloading trolley;Real-time acquisition scanning data and the real-time coordinate of scanning position;Subsection is carried out to stockyard, obtains the scanning data corresponding to subsection and updates;In the operation process of scraper reclaimer and / or unloading trolley, the scanning state of each subsection corresponding is updated in real time;Based on the scanning state of all subsections contained in each bin in stockyard, the scanning state of each bin is updated;When the scanning state of bin is 1, directly calculate material taking strategy and control scraper reclaimer to carry out material taking operation;When the scanning state of bin is 0, then control scraper reclaimer and / or unloading trolley moves to the subsection where the scanning state of bin is 0 and carries out stockpile scanning, to obtain the latest scanning data at corresponding subsection.The present application shortens scanning time, improves scanning efficiency.
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