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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 4. Отображено 4.
06-06-2023 дата публикации

Multi-shaft turnover flexible feeder

Номер: CN116234289A
Автор: TSUNETOSHI, MENG XIAOXIANG, ZHANG WENFU, OUYANG GAOFEI, ZHANG JIAWEI
Принадлежит:

The invention relates to a multi-shaft turnover flexible feeder which is mainly composed of a supporting structure, a stock bin, a flexible disc, a multi-shaft module and a turnover module and used for cooperating with a plug-in machine for plug-in production, and the stock bin is assembled on the supporting structure and used for storing materials and outputting the materials according to instructions; the flexible disc is assembled on the supporting structure and connected to the discharging end of the stock bin. The flexible disc receives materials output by the stock bin and achieves separation and directional movement of the materials through vibration. The multi-axis module is assembled on the supporting structure and establishes a multi-degree-of-freedom series motion state, and the motion tail end of the multi-axis module pushes out materials on the flexible disc; and the overturning module is assembled on the supporting structure and is used for receiving the materials pushed out ...

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Номер записи: 1
04-07-2023 дата публикации

Feeding device and method for avoiding joints and removing defective products in bamboo fork and spoon production

Номер: CN116374560A
Автор: ZHANG JIAN, LEI JUN, ZHANG WENFU, YUAN SHAOFEI, WU ANQI, ZHU LINGQIN
Принадлежит:

The invention discloses a feeding device and method for avoiding joints and removing defective products in bamboo fork and spoon production. The feeding device comprises a rack and a first stepping motor installed at the bottom of the rack, a first speed reduction shaft is rotationally installed on the rack, a first speed reduction driving wheel is installed at the output end of the first stepping motor, and a first speed reduction driven wheel is fixed to the middle of the first speed reduction shaft; the first speed reduction driving wheel and the first speed reduction driven wheel are in transmission connection through a first belt, a first sliding rod is fixed to the rack through two positioning supports, the first sliding block is slidably connected into the first sliding rod, a first push rod is further arranged on the first sliding block, and the first push rod is used for pushing bamboo chips in the feeding hopper. A first servo motor is installed at the bottom of the rack, a second ...

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Номер записи: 2
08-06-2016 дата публикации

Phase -change thermal composite sheet that foams

Номер: CN0205296670U
Автор: ZHANG WENFU, LIU LEQUN, FANG JING
Принадлежит:

... 本实用新型公开了相变蓄热发泡复合板，从上往下依次设有相互连接的上装饰板、生物质树脂发泡材料层和下装饰板，生物质树脂发泡材料层内设有相变材料承装容器，相变材料承装容器中装有相变材料，下装饰板与/或者上装饰板上设有与相变材料承装容器相通的注入孔。本实用新型通过利用相变材料吸收储存能源和释放能源的过程，来提高资源的有效利用，并结合生物质树脂发泡材料轻质高强、隔热保温的性能，防止板材蓄积的能源向外扩散，且该复合板可以回收利用，发泡材料具有较好的生物可降解性，对环境污染小。 ...

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Номер записи: 3
18-04-2023 дата публикации

Processing method for finely-selected staggered densified round bamboo product

Номер: CN115972326A
Автор: YUAN SHAOFEI, ZHANG WENFU, ZHANG JIAN, XU XIANG, WANG HONGYAN, TANG RONGFANG, WANG JIN
Принадлежит:

The invention discloses a processing method of a finely-selected staggered densified round bamboo product, which comprises the following steps of: designing the round bamboo product and the specification size required by a construction unit of the round bamboo product according to an application scene, sorting bamboo strips with similar vascular bundle gradient distribution by utilizing an image recognition technology, cutting the cross sections of the bamboo strips into the bamboo strips similar to isosceles trapezoids, and then cutting the bamboo strips into bamboo strips with similar vascular bundle gradient distribution; the bamboo canes and the round bamboos are combined in a staggered mode with the bevel edges of the trapezoids as contact faces, polypropylene films are added between the bamboo canes and on the outer surfaces and the inner surfaces of the round bamboos to serve as adhesives, fiber cloth is added on the outer surfaces and the inner surfaces of the round bamboos to form ...

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Номер записи: 4