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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.
06-06-2023 дата публикации

Teaching mechanical arm based on cycloid speed reducer

Номер: CN116214493A
Принадлежит:

The invention discloses a teaching mechanical arm based on a cycloid speed reducer, which comprises a mechanical arm shaft I, a mechanical arm shaft II, a mechanical arm shaft III, a mechanical arm shaft IV, a mechanical arm shaft V, a mechanical arm shaft VI, a speed reducer, a mechanical arm base and a mechanical arm base shaft shell, the first driving assembly is used for driving the mechanical arm to move on a first plane, the second driving assembly is used for driving the mechanical arm to move on a second plane, and the first plane is perpendicular to the second plane. According to the mechanical arm designed through the scheme, the cost performance and precision are both achieved, the stability is excellent, secondary development programming can be achieved, meanwhile, the possibility that the mechanical arm is matched with multiple mechanical clamping jaws is achieved through the multifunctional tail end interface, and the mechanical arm is wide in application and more suitable ...

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23-05-2023 дата публикации

Dynamic goods sorting method, device and system based on target tracking

Номер: CN116141320A
Принадлежит:

The invention discloses a dynamic goods sorting method, device and system based on target tracking, and the method comprises the steps: S101, capturing the image frame data of a camera, and adjusting the size input; s102, calling a YOLOV5 model to identify goods, and marking an initial position of a target; s103, carrying out Kalman filtering calculation, and predicting the (K + 1) th state position of the target according to the Kth position of the target; s104, according to the predicted (K + 1)-th state position, coordinate conversion from an image to reality is carried out, and the mechanical arm is moved to the predicted position; and S105, the mechanical arm starts the electronic air pump to suck the goods, returns to the fixed position to release the goods and returns to the initial position. According to the invention, the problems of goods omission during assembly line sorting, such as goods shielding by a mechanical arm, goods stacking and the like, are solved, and the goods sorting ...

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02-05-2023 дата публикации

Four-wheel-drive off-road vehicle based on unmanned driving technology and navigation system

Номер: CN116039310A
Принадлежит:

The invention belongs to the technical field of unmanned driving, and particularly relates to a four-wheel-drive off-road vehicle and navigation system based on the unmanned driving technology, the four-wheel-drive off-road vehicle comprises a chassis system and a core hardware installation layer, the chassis system comprises a front and rear axle system and a vehicle frame, and the front axle system and the rear axle system are located on the front and rear sides of a vehicle body and fixed to the vehicle frame through angle steel and ship-shaped nuts; the front and rear axle system comprises a suspension system and a wheel side system. A new application attempt in a field environment is provided for an unmanned driving technology, target point selection can be performed based on a global region of a GPS, a local navigation route is updated in real time based on fusion of a visual navigation system and an IMU, stimulation of an external environment is avoided, the unmanned driving system ...

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