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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 2. Отображено 2.
27-08-2021 дата публикации

Automobile wire harness unwinding tension control device

Номер: CN214059521U
Автор: LIU CHANGSHUN, ZHANG LIANG, 刘长顺, 张亮
Принадлежит: HEBI TIANJIU DENSO CO LTD, HEBI TIANJIU DENSO CO., LTD., 鹤壁天久电装有限公司

The utility model discloses an automobile wire harness unwinding tension control device which comprises a tension sensor and a controller which are arranged between a take-up machine and a pay-off machine, and a detection signal of the tension sensor is sequentially processed by a signal amplification adjusting circuit and an accurate frequency selection circuit and then sent into the controller. The amplification adjusting circuit carries out low-pass noise reduction processing on output signals of the tension sensor through RC filtering, peak clutter interference caused by wire harness shaking is eliminated, then external high-frequency clutters are filtered out through the band-pass filter principle, power frequency clutter interference and external electromagnetic influences can be effectively reduced, and the precision of tension detection signals is improved. The accurate frequency selection circuit plays a good role in stabilizing signal amplification output, the accuracy of tension ...

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Номер записи: 1
27-08-2021 дата публикации

Conveying frame for processing feed

Номер: CN214058972U
Автор: LIU CHANGZHENG, LIU CHANGSHUN, CUI YUNHE, LIU QINGYUAN, LIU YUANGUANG, 刘长征, 刘长顺, 崔云河, 刘青援, 刘源广
Принадлежит: SHANDONG LIHE FEED TECH CO LTD, SHANDONG LIHE FEED TECHNOLOGY CO., LTD., 山东利和饲料科技有限公司

The utility model discloses a conveying frame for processing feed, which comprises a support frame, a driving mechanism, a corrugated chain plate and a conveying chain, the driving mechanism is arranged at one end of the support frame, the conveying chain is wound on the outer side of the support frame and is connected with the driving mechanism, the corrugated chain plate is arranged on the outer side of the conveying chain, and the corrugated chain plate is connected with the conveying chain. The multiple sets of corrugated chain plates are arranged in parallel at equal intervals along the conveying chain, each corrugated chain plate comprises an S-shaped conveying plate, a spring and a fixing base, the fixing bases are fixedly connected with the conveying chain, one end of each S-shaped conveying plate is rotatably hinged to the corresponding fixing base, and the springs are wound around the connecting positions of one ends of the S-shaped conveying plates and the fixing bases. A first ...

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Номер записи: 2