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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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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.
09-09-2015 дата публикации

Wireless measuring method for direction field

Номер: CN104897360A
Принадлежит:

The invention discloses a wireless measuring method for a direction field, wherein a probe is integrated with a moving mechanism in a wireless transmission manner. The moving mechanism drives the probe to realize omnidirectional movement on a same cross section, thereby realizing continuous measurement without stoppage of air blowing through a wind tunnel. According to the probe of the invention, the number of pressure testing tubes which are exposed to outside is reduced, and pipe laying operation in traditional testing is prevented, and real-time test is completed in a more direct manner.

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08-10-2014 дата публикации

Tester used for measuring stress of flexible objects in low-speed wind tunnel and testing method thereof

Номер: CN104089753A
Принадлежит:

The invention discloses a tester used for measuring the stress of flexible objects in a low-speed wind tunnel and a testing method of the tester. The tester comprises a supporting frame, two strain balances and two supporting rods, wherein the balances and the supporting rods are connected into a whole through flanges and arranged on the supporting frame in space in a crossed mode, and kinematics characteristics of the flexible objects are shot through a high-speed camera in combination with laser sheet laser sources. Meanwhile, a data collecting system is used for collecting balance signals for analyzing the stress characteristic of the flexible objects, so that the vibration amplitude, the vibration frequency, the vibration mode, the stress and other information of the flexible objects are obtained. The stress of a single flexible object or the multiple flexible objects under interaction can be dynamically measured, in the process of measuring the stress, a high-speed shooting system ...

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23-09-2015 дата публикации

Wireless field of direction probe

Номер: CN0204666332U
Принадлежит:

The utility model discloses a wireless field of direction probe, include: connect and the mount pad including probe, probe, the probe connects for hollow structure, one end lug connection and stationary probe, and the other end is connected and is fixed with the mount pad, be provided with the battery module of differential pressure sensor, data collection station and data transmission module and power supply usefulness in the mount pad, the data transmission module is wireless mode, and the setting of wireless transmitting antenna is connected with the data transmission module on the mount pad shell, be provided with the pressure -measuring pipe on the probe, the pressure -measuring pipe pass the probe connect with the mount pad in differential pressure sensor link to each other, the utility model discloses a popping one's head in to have reduced and exposing at outer pressure -measuring pipe, avoided the pipe installation work of traditional test, more direct completion is tested in real ...

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