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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 3. Отображено 3.
22-08-2023 дата публикации

Machine vision iron notch state identification method

Номер: CN116630784A
Автор: JIANG SHENGYUAN, XU XIAOYING, HAO SONGTAO, LU ZHIJIE, LI XIGUANG, DENG XIAOBO, FU QIUHONG, YIN WEIYI, HUANG QUNZHEN, ZHUO HONGKUI
Принадлежит:

The invention provides a machine vision iron notch state identification method, and relates to the technical field of metallurgical blast furnace ironmaking, and the method comprises the following steps: S1, image acquisition and data preparation: installing a camera at a blast furnace mouth, and getting through a network; s2, developing a deep learning image classification model, collecting an iron notch image to establish a data set, training an AI model, and testing and tuning; and S3, model deployment is in butt joint with the system, the AI model with the verified precision is deployed, a post-processing program is developed according to the tap hole time precision requirement, and the tapping time is written into the database. According to the method, intelligent, automatic and unmanned judgment of the blast furnace taphole in the taphole opening/closing state is realized, the tapping time is accurately positioned, and data support is provided for subsequent furnace number generation ...

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Номер записи: 1
15-08-2023 дата публикации

Expressway bridge deck anti-dazzle net structure and automatic installation machine

Номер: CN116591074A
Автор: HU JING, ZHANG GUANGHAO, DONG GUANGHAN, DING DING, GUO JIN, LIANG CONG, XU NING, ZHAO WENTAO, WEI XING, ZHAO XIANG, LI LIXIA, CAI TIANJIAO, FU QIUHONG, ZHANG QINGHAN
Принадлежит:

The invention belongs to the technical field of bridge deck anti-dazzle nets, and particularly relates to an expressway bridge deck anti-dazzle net structure and an automatic installation machine. The bridge deck anti-dazzle net structure comprises an upper fence, middle fences and lower fences, the upper fences and the middle fences, the middle fences and the lower fences and the adjacent middle fences are connected through locking devices, and pre-buried fixing devices for fixedly connecting lower fence legs and the top face of the concrete guardrail are arranged in pre-buried holes. A coring device is arranged on the machine frame, a fence falling frame is arranged in the machine frame and connected with the machine frame through a steel wire rope, fence entering frames corresponding to an upper fence, a middle fence and a lower fence are arranged on the machine frame, sliding rods are arranged on the fence entering frames, and the sliding rods are arc-shaped rods bent downwards. The ...

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Номер записи: 2
18-07-2023 дата публикации

Bridge floor isolation fence structure capable of being quickly disassembled and assembled and automatic disassembling and assembling machine

Номер: CN116446319A
Автор: HAN XUEFENG, GU ZHENGMAO, GUO YUJIE, YAN GUANGHUI, JIA XIJUN, WANG CHANGWEI, CAI TIANJIAO, JI XIAOPENG, ZHAO WENTAO, FU QIUHONG, WEN ZHUO, WEI XING, LI LIXIA, WU XIAOYAN
Принадлежит:

The invention belongs to the technical field of isolation fence structures and disassembly and assembly, and particularly relates to a bridge floor isolation fence structure capable of being quickly disassembled and assembled and an automatic disassembly and assembly machine. The bridge floor isolation fence structure comprises an upper fence, middle fences and lower fences, the upper fence and the middle fences, the middle fences and the lower fences and the adjacent middle fences are connected through locking devices, and embedded fixing devices for fixedly connecting lower fence legs with the ground are arranged in embedded holes. The automatic disassembling and assembling machine comprises a machine frame, a coring device is arranged on the machine frame, a fence falling frame is arranged in the machine frame and connected with the machine frame through a steel wire rope, fence feeding frames corresponding to an upper fence, a middle fence and a lower fence are arranged on the machine ...

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Номер записи: 3