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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.
19-05-2023 дата публикации

Method and device for determining working role of controller

Номер: CN116136669A
Автор: WANG FANGPING, WU JIEYUN, KE TIJIE, QIU HUAIYU, CHEN BINGQIANG, HUANG NIUSHU
Принадлежит:

The invention provides a method and device for determining a working role of a controller, and the method and device are applied to a first controller which is connected with a second controller through at least one optical fiber link and at least one industrial Ethernet link. The first controller sends first role judgment data corresponding to the first controller to the second controller through an optical fiber link or an industrial Ethernet link without abnormal connection, obtains second role judgment data corresponding to the second controller, and compares the first role judgment data with the second role judgment data; work roles of the first controller and the second controller are determined. According to the invention, role judgment data interaction is carried out through the optical fiber link or the industrial Ethernet link without abnormal connection, so that the working role of the controller is determined, the reliability of determining the working role of the controller ...

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Номер записи: 1
04-08-2023 дата публикации

Continuous stamping device for machining puller elastic piece and stamping method of continuous stamping device

Номер: CN116532542A
Автор: WEI CHANGCHUN, WANG FANGPING, WEI JIAJIA, WANG YUXIA
Принадлежит:

The invention relates to the technical field of zipper head elastic piece stamping, and discloses a continuous stamping device for machining a zipper head elastic piece and a stamping method of the continuous stamping device. And the supporting claw seat is fixedly mounted at the bottom of the workbench. A user firstly places a to-be-machined puller elastic piece on a stamping table, then adjusts sliding blocks located on the two sides of a sliding groove rail to proper positions, then starts a telescopic rod, and the telescopic rod drives a pressing plate to clamp, press and fasten the to-be-machined puller elastic piece under the connection of a curved rod, so that displacement is avoided; then the stamping air cylinder is started, the stamping air cylinder drives the stamping die body to conduct continuous stamping work on the to-be-machined puller elastic piece on the stamping table, the to-be-machined puller elastic piece is stamped into the cavity, at the moment, the to-be-machined ...

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Номер записи: 2
28-04-2023 дата публикации

Crushing reduction and dust removal device in hydrogenation catalyst packaging process

Номер: CN116020741A
Автор: WANG FANGPING, SHEN HAO, LIU HUI, WANG XIN, YU ZHANXING, XIONG BIN, ZHOU BIN, GUO XIAORONG, YU BO, WANG YING, ZHOU LI, WANG CHAOHUI, YANG XUEMEI
Принадлежит:

The invention relates to a packaging process of a catalyst finished product ton packaging machine, in particular to a breakage reducing and dust removing device in a hydrogenation catalyst packaging process, which comprises an air inlet pipe (1), an exhaust pipe (8), an outer-layer blanking pipe (2), an inner-layer blanking pipe (3) positioned in the outer-layer blanking pipe, a reducing eccentric reducer pipe (5), a screen blanking pipe (11) and a buffer plate (9), the air inlet pipe and the exhaust pipe are both located on the outer side of the outer-layer discharging pipe and communicate with the side face of the outer-layer discharging pipe. The exhaust pipe and the air inlet pipe are located on the opposite sides of the outer-layer discharging pipe. Pipe orifices of the air inlet pipe and the air exhaust pipe are opposite to each other; the screen mesh blanking pipe is positioned below the inner-layer blanking pipe; the inner-layer blanking pipe is connected with the screen mesh blanking ...

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Номер записи: 3