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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 4. Отображено 4.
18-04-2023 дата публикации

Distributed photometer

Номер: CN115979423A
Автор: CAO LIANGCAI, HE ZEHAO, HU HAOCHENG, WEI WEI, WEI ZHENG
Принадлежит:

A distributed photometer is provided. The distributed photometer comprises a measuring assembly and a rotating assembly. The measuring assembly comprises an optical camera, and the optical camera is used for measuring optical parameters of a measured object. The rotating assembly comprises a driving source, a harmonic gear reducer and a rotating frame. The optical camera is arranged on the rotating frame, and the driving source is used for driving the rotating frame and the optical camera to rotate around a measured object through the harmonic gear reducer. In this way, the distributed photometer can have high positioning precision and repeated positioning precision.

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Номер записи: 1
28-07-2023 дата публикации

Display quality detection system and method for display

Номер: CN116499712A
Автор: CAO LIANGCAI, HE ZEHAO, LIU KEXUAN
Принадлежит:

The invention relates to a display quality detection system and method for a display, and the system comprises a data collection device which comprises a binocular imaging brightness meter with an adjustable spatial position, and the binocular imaging brightness meter comprises two imaging brightness meters with an adjustable distance, the binocular imaging brightness meter is used for collecting dual-channel detection data from the display and sending the dual-channel detection data to the processing equipment under the condition that the binocular imaging brightness meter is adjusted to a specified spatial position and a specified distance, and the dual-channel detection data comprises data which are respectively collected by the two imaging brightness meters and are used for detecting display quality; and the processing equipment is used for determining a display quality detection result of the display according to the dual-channel detection data, and the display quality detection result ...

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Номер записи: 2
25-07-2023 дата публикации

Holographic data storage system

Номер: CN116486841A
Автор: CAO LIANGCAI, HE ZEHAO, LI RUJIA
Принадлежит:

The invention relates to a holographic data storage system, and the system comprises an illumination subsystem which is used for determining a collimated plane wave with a preset polarization state; the object light arm is used for modulating the alignment plane wave according to a pure phase type hologram to obtain an object light wave and controlling the object light wave to enter the holographic polymer, and the pure phase type hologram is obtained by encoding complex amplitude information to be stored; the reference light arm is used for determining a reference light wave according to the collimated plane wave and controlling the reference light wave to enter the holographic polymer; the holographic polymer is used for recording interference fringes generated by interference of the reference light wave and the object light wave so as to store complex amplitude information; and a reading subsystem based on the deep learning network. According to the embodiment of the invention, storage ...

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Номер записи: 3
14-07-2023 дата публикации

Self-textured plastic track laying device

Номер: CN116427240A
Автор: KONG LIANG, LIANG XIONGFU, HE ZEHAO
Принадлежит:

The invention discloses a self-textured plastic track laying device which comprises a moving vehicle, a stirring barrel is erected at the top end of the moving vehicle, a material distribution box is fixed to the left side of the stirring barrel located on the moving vehicle, an output shaft of a second servo motor is fixedly connected with a rotating rod at one end of a bearing frame, and a brush roller is rotationally arranged in the bearing frame. In the expanding or contracting process of the first air cylinder, a piston rod of the first air cylinder drives the mounting frame to move up and down, meanwhile, the flattening roller is driven to carry out height adjustment according to needs, and therefore the flattening roller is more applicable, and after the brush roller is started through the second servo motor, an output shaft of the second servo motor drives the bearing frame to rotate; when the bearing frame is used, the bearing frame rotates and inclines to a certain degree, at ...

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Номер записи: 4