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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 2. Отображено 2.
18-04-2023 дата публикации

Control system and method of multi-arm automatic anchor cable drilling rig for coal mine

Номер: CN115981229A
Автор: YUAN GANG, BAO WENLIANG, JIAO XIAOFENG, REN XIAOWEN, SHANGGUAN ZHIPENG, JIA YUNHONG, YANG YONG, HU SHOUXIN, TANG HUICHENG, WANG QIANG, LING JIANBIN, HAO YAMING, CHENG FENGXIA, HU WENFANG, LIU SHUTONG
Принадлежит:

The invention belongs to the technical field of coal mine underground excavation roadway supporting equipment control, provides a control system and method of a multi-arm automatic anchor cable drilling rig for a coal mine, and solves the problem that the prior art lacks a control system and method for operation of an automatic anchor cable drilling carriage. The PLC transmits a received oil cylinder pressure signal, a motor rotating speed signal or a position signal of the feeding mechanism to the man-machine interaction interface unit, the man-machine interaction interface unit is used for displaying drilling rig state information and setting corresponding parameters, and the remote control transmitter is used for transmitting an equipment action instruction signal. The remote control receiver transmits an equipment action instruction signal to the PLC, and the PLC transmits the equipment action instruction signal to the digital quantity output module and the analog quantity output module ...

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Номер записи: 1
25-04-2023 дата публикации

Complete equipment intelligent centralized control center in double-roadway tunneling closed area

Номер: CN116009442A
Автор: KIM SEUL-GI, BAO WENLIANG, HU SHOUXIN, GAO XUBIN, TANG HUICHENG, GAO PENG, YUAN GANG, HAO YAMING, HU WENFANG, FENG HUA, WANG GUANGZHAO, SHANGGUAN ZHIPENG, WANG QIANG
Принадлежит:

The invention belongs to the technical field of coal mine underground tunneling equipment, provides an intelligent centralized control center for complete equipment in a double-roadway tunneling closed area, and solves the problem that remote control equipment for accurately and cooperatively controlling the speed and the direction of wheel type equipment is lacked in a coal mine. The electronic steering wheel transmits a signal to an equipment operation setting interface of the upper computer through a USB serial port, and the equipment operation setting interface transmits the signal to the main controller in a Modbus TCP communication mode; output resistance signals of the accelerator pedal and the brake pedal are transmitted to the GS8589 module, the GS8589 module converts the resistance signals into voltage signals and transmits the voltage signals to the EL3068 module, and the EL3068 module transmits the signals to the main controller in an EtherCAT communication mode; the main controller ...

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Номер записи: 2