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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 12. Отображено 12.
23-06-2023 дата публикации

Electroplating equipment and electroplating process suitable for copper product

Номер: CN116288610A
Автор: XU YUNZHE, CAO LIJI
Принадлежит:

The invention relates to the technical field of metal electroplating, in particular to electroplating equipment and an electroplating process suitable for copper products, the electroplating equipment comprises a frame body, an electroplating cavity used for containing electroplating liquid is formed in the middle of the frame body, a plurality of vertical grooves are uniformly formed in the frame body, movable plates are elastically connected into the vertical grooves, and closing assemblies are uniformly arranged on the bottom surface of the electroplating cavity; the position of the movable frame can be adjusted relative to the frame body in the vertical direction under the driving of an external air cylinder; and the mounting plate is uniformly inserted into the electroplating cavity, and a plurality of coated metals connected with the positive electrode of the power supply are clamped on the mounting plate. Through the arrangement of the moving frame capable of vibrating in the horizontal ...

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Номер записи: 1
03-06-2015 дата публикации

Power supply switching device supplied by pulsating direct current

Номер: CN104682741A
Автор: XU YUNZHE
Принадлежит:

The invention discloses a power supply switching device supplied by a pulsating direct current. The pulsating direct current is provided with a first end and a second end; the first end of a first switch and the first end of the pulsating direct current are connected; the first end of a second switch and the first end of the pulsating direct current are connected; the first end of an energy storage capacitance and the second end of the second switch are connected; the second end of the energy storage capacitance and the second end of the pulsating direct current are connected; the first end of a third switch and the first end of the energy storage capacitance are connected; the second end of the third switch and the second end of the first switch are connected; a control unit is provided with a plurality of signal output ends which are respectively connected with the control ends of the first switch, the second switch and the third switch and respectively control the on-off of the switches ...

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Номер записи: 2
09-05-2023 дата публикации

Copper material welding device and welding method

Номер: CN116079221A
Автор: XU YUNZHE, CAO LIJI
Принадлежит:

The invention relates to the technical field of copper material welding, in particular to a copper material welding device and method.The copper material welding device comprises an operation table and a shell installed on the surface of the operation table and provided with a through hole, and further comprises a splash-proof shell fixedly installed on the inner wall of the shell and internally provided with a cavity, and multiple sets of fixing pieces and a cutting mechanism are arranged on one side of the splash-proof shell; the cutting mechanism comprises a first rotating wheel, the surface of the first rotating wheel is sleeved with annular teeth, and the outer surfaces of the annular teeth are connected with gears in a meshed mode. And the cleaning mechanism comprises a second rotating wheel, a rotating shaft rotationally connected with the inner wall of the shell is inserted into the second rotating wheel, the surface of the rotating shaft is sleeved with a cam, and the outer surface ...

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Номер записи: 3
25-04-2023 дата публикации

Business form customization method based on visual dragging configuration

Номер: CN116009842A
Автор: LI YANG, XU YUNZHE, XIE HUIMIN, WANG JIANDONG, YAO YI, ZHANG CHEN, CHEN YUNPENG
Принадлежит:

The invention provides a business form customization method based on visual dragging configuration, which comprises the following steps of: performing componentization packaging on an initial business form based on a self-built component library to obtain a business packaging packet, establishing a business form layout template for the business packaging packet based on a visual dragging technology, a vuedragable plug-in is used for dragging copy component information in the service form layout template to obtain service form configuration information, a dynamic component is used for compiling the service form configuration information to obtain service form JSON data, data rendering is carried out on the service form JSON, and a final service form is generated, so that flexible and changeable scenes of the form are met; user requirements can be quickly responded, and the development workload can be reduced.

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Номер записи: 4
14-04-2023 дата публикации

Visual low-code configuration method and system for engineering data

Номер: CN115964037A
Автор: YANG XIAODONG, ZHANG CHEN, CHEN YUNPENG, WANG JIANDONG, YAO YI, LI YANG, XU YUNZHE, XIE HUIMIN, HU XIN, QIN HUIZHI, LIU YING
Принадлежит:

The invention provides an engineering data visualization low-code configuration method and system, and the method comprises the steps: building a blank page which is compatible with a resolution ratio and has a grid layout according to the resolution ratio of a webpage display screen, selecting a target component, carrying out the style configuration of the target component, dragging the target component to the blank page to obtain a first page, and carrying out the design of the first page; inputting engineering data and component parameters corresponding to each target component into the first page to generate a second page, running the second page to obtain a preview effect, performing page rendering on each target component according to the preview result to obtain a third page, and putting the third page into release and use. The third page is put into release and use, an adaptive webpage can be established according to the resolution ratio of a display screen, meanwhile, data visualization ...

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Номер записи: 5
28-04-2023 дата публикации

Machining equipment and machining method for copper accessories

Номер: CN116021377A
Автор: XU YUNZHE, CAO LIJI
Принадлежит:

The invention discloses machining equipment and a machining method for copper accessories, and relates to the technical field of accessory machining, the machining equipment comprises a grinding box body and a heat dissipation assembly comprising a cleaning structure, and chippings in the grinding box body are cleaned to the inner bottom end of the grinding box body; the adjusting assembly comprises an outer sleeve, the bottom end of the outer sleeve is detachably connected with a machining assembly, the machining assembly comprises a grinding mechanism capable of moving towards the circle center of the cylindrical shell, and the grinding mechanism moves to the exterior of the to-be-machined part and extends to the surface of the to-be-machined part rotating at a high speed; the cleaning assembly comprises a second brush, the bottom end of the second brush extends towards the inner bottom face of the grinding box body, and when chippings exist on the inner bottom face of the grinding box ...

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Номер записи: 6
08-08-2023 дата публикации

IDC operation data safety acquisition and application method and system based on LOD

Номер: CN116566683A
Автор: WANG JIANDONG, ZHANG CHEN, CHEN YUNPENG, XU YUNZHE, NIE DAOXIANG, ZHAO ZIXUAN, YAN ZONGQING, YU WEI, HUANG JIE
Принадлежит:

The invention provides an IDC operation data safety acquisition and application method and system based on LOD, and the method comprises the steps: presetting a relay network, and achieving the indirect communication between an IDC independent network and an application network through a relay node in the relay network; the relay node provides a data query service for an external system through an application network; the external system and the relay network perform signature authentication through the authentication center; based on the LOD thought, hierarchical classification is carried out on running data according to profession, functions and user requirements; performing classified storage on the IDC original data according to the system operation sample set; meanwhile, according to the level of the decision tree, data slicing processing is completed on the IDC original data according to the LOD thought; and the relay network processes the IDC operation data and then sends the IDC ...

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Номер записи: 7
09-05-2023 дата публикации

Process and system for improving dimensional stability of die casting

Номер: CN116086163A
Автор: XU YUNZHE
Принадлежит:

The invention relates to the technical field of die casting, in particular to a process and system for improving the dimensional stability of a die casting. Comprising a workbench, an air compressor, an air blowing mechanism and overturning units, the overturning units comprise two overturning mechanisms, when the air compressor is started, and the air blowing mechanism is used for blow-drying one part of a casting, a first pushing assembly is started to drive an electric telescopic arm on a sliding seat to move in the direction of a placing seat; after the casting is firmly clamped by the two clamping plates, the electric telescopic arm extends to enable the casting to be far away from the placing seat, the overturning assembly is started, the overturning arms are driven to overturn by 180 degrees on the mounting seat, the casting is overturned by utilizing the electric telescopic arm and then placed on the placing seat, and an air compressor is started; and the other part of the casting ...

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Номер записи: 8
01-02-2012 дата публикации

Spliced lath show shelf

Номер: CN0202128183U
Автор: YUNZHE XU, XU YUNZHE
Принадлежит: YUNZHE XU, XU YUNZHE

A spliced lath show shelf of the utility model relates to a show shelf, and particularly to a spliced show shelf. The spliced lath show shelf comprises the following components: two side columns which are connected with a top cover plate, a bottom supporting plate, and foot pipes which are connected with the bottom supporting plate. A plurality of reinforcing plates are longitudinally provided between the cover plate and the supporting plate. Each reinforcing plate is transversely provided with a plurality of stay pipes. Lathes are transversely laid between the two side columns. A topmost lath is connected with a connection plate. Buckles and screws are adopted for connection between the lathes and the reinforcing plates. Rubber nails are provided between two adjacent lathes. A hook can be provided on each lath. The lathes can be laid in two surfaces and can extend longitudinally or transversely. The spliced lath show shelf has the following advantages: high strength, capability of bearing ...

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Номер записи: 9
02-05-2023 дата публикации

Long-time high-temperature heating device for flexible soaking guide pipe

Номер: CN116045604A
Автор: CHEN TIANYU, FENG XIATING, XU YUNZHE, ZHANG XIWEI, DU KAI, ZHANG HONGMING
Принадлежит:

A long-time high-temperature heating device for a flexible soaking guide pipe comprises the flexible soaking guide pipe, an external heating system and an external cooling system. The flexible soaking guide pipe comprises a flexible outer pipe body and a flexible inner pipe body; the flexible outer pipe body coaxially sleeves the outer side of the flexible inner pipe body; an annular space between the flexible outer pipe body and the flexible inner pipe body is a cooling liquid channel; the internal space of the flexible inner pipe body is a heating liquid channel; a cooling liquid inlet and a cooling liquid outlet are respectively formed in two ends of the flexible outer pipe body; pipe openings in the two ends of the flexible inner pipe body serve as a heating liquid inlet and a heating liquid outlet respectively; the external heating system is communicated with the heating liquid channel through the heating liquid inlet and the heating liquid outlet; the external cooling system is communicated ...

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Номер записи: 10
02-05-2023 дата публикации

High-temperature cutting device for copper material and cutting method of high-temperature cutting device

Номер: CN116038015A
Автор: XU YUNZHE, CAO LIJI
Принадлежит:

The high-temperature cutting device comprises a dust cover, a cutting assembly is arranged in the dust cover, the cutting assembly comprises a rotating disc, at least two centrifugal parts, a connecting rod, a cutter and a shaft rod, the rotating disc is rotationally arranged in the dust cover through a bearing, the cutter is fixed to the bottom end of the connecting rod, and the centrifugal parts are arranged on the rotating disc. The top end of the connecting rod and the top end of the centrifugal part are both fixedly connected with the shaft rod, the first driving assembly drives the rotating disc to rotate, the rotating disc drives the centrifugal part, the connecting rod, the cutter and the shaft rod to rotate, and the centrifugal part rotates towards the edge of the rotating disc under the action of centrifugal force. The shaft rod and the connecting rod drive the cutter to move towards the middle of the rotary disc. In the cutting process, the high-temperature copper pipe is linearly ...

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Номер записи: 11
21-07-2023 дата публикации

Measuring device and measuring method for copper part cutting

Номер: CN116460659A
Автор: XU YUNZHE, CAO LIJI
Принадлежит:

The invention relates to the technical field of copper piece cutting, in particular to a measuring device and a measuring method for copper piece cutting, which comprises a length fixing mechanism, a copper bar is placed at the top end of the length fixing mechanism, a cutting device is fixedly mounted at the center of the front end of the copper bar, and positioning side frames are fixedly mounted on two sides of the length fixing mechanism. The fixed-length mechanism comprises a limiting component and a supporting device, the limiting component sleeves the supporting device in a threaded mode, the limiting component comprises a restraining assembly, a synchronizing device and positioning devices, the synchronizing device is fixedly installed in the center of the top end of the restraining assembly, and the positioning devices are symmetrically inserted into the top end of the restraining assembly in a sliding mode; the restraining assembly comprises a protection device and a matching ...

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Номер записи: 12