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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

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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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 3. Отображено 3.
18-04-2023 дата публикации

Machining method of arc-shaped part

Номер: CN115971815A
Автор: ZOU YIFEI, WEI SAILING, LEI WEILIANG
Принадлежит:

The invention discloses a processing method of an arc-shaped part, which comprises the following steps of: after taking a pipe blank, roughly processing the inner diameter and the outer diameter of the pipe blank to obtain a rough material, comparing the outer diameter and the inner diameter of the rough material with the required outer diameter and the required inner diameter, processing the rough material to the required outer diameter and the required inner diameter to obtain a primary product, carrying out heat treatment on the primary product, and cutting as required to obtain the arc-shaped part. By selecting the pipe blank and reasonably utilizing the arc-shaped appearance of the pipe blank and the arc-shaped appearance meeting the design requirement, the machining and bending operation procedure of a plate is replaced, efficiency is improved, meanwhile, the utilization rate is increased, uncontrollable deformation existing after the plate is bent is avoided, the structural performance ...

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Номер записи: 1
15-08-2023 дата публикации

Stay rope fixing and self-locking structure

Номер: CN116598841A
Автор: XIAO DETING, JIN LEI, FU ZHONGKUI, WANG CHUNYAN, HUANG JIN, HUANG TUO, LEI WEILIANG
Принадлежит:

The invention relates to the technical field of aircraft assembly, and particularly discloses a pull rope fixing self-locking structure which comprises a pull rope, a pull rope adjusting assembly and a locking assembly, the pull rope is connected with a plug, the pull rope adjusting assembly is used for adjusting the slack amount of the pull rope, and the locking assembly is used for locking an adjusting rod of the pull rope adjusting assembly. The pull rope fixing and self-locking structure is mainly used on an aircraft, can well solve the problems that the risk is caused by the too large minimum looseness of the pull rope and the adjustment operation process of the minimum looseness is complex, and is simple in structure, convenient to operate and high in reliability.

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Номер записи: 2
12-05-2023 дата публикации

Terminal guided rocket projectile

Номер: CN116105554A
Автор: CHEN MING, ZHAO GUANGWEI, HUAN XIA, CHEN WEIJUN, ZHI PENGBO, YANG WEI, LEI WEILIANG
Принадлежит:

The terminal guided rocket projectile comprises a head cover, a seeker, a control cabin, a warhead and a rocket engine which are sequentially arranged from the head to the tail, and a falling-off socket is arranged on the control cabin; the test socket is in signal connection with the control cabin through a CAN bus; and the test socket and the drop-off socket are symmetrically arranged by taking the central axis of the control cabin as a symmetry axis. As the test socket is additionally provided with the transmission node, original data can be directly obtained, and the transmission speed is high, so that the launching preparation time is short, the test can be quickly completed before launching, and the launching efficiency can be improved. Besides, the test socket and the drop-off socket are symmetrically arranged by taking the central axis of the control cabin as a symmetry axis, so that asymmetric aerodynamic torque can be eliminated, and the rocket projectile can fly more stably; ...

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Номер записи: 3