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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 10. Отображено 10.
04-07-2023 дата публикации

Cabinet monitoring management method and system

Номер: CN116386190A
Автор: ZHAO GANG, LIANG GANG, LI LUMIN, LI LIANG, YAO YONGBO, HOU JIANMING, ZHANG WEI, LIU LI, XIE PENG, LI GUANGZU, WANG XIAOBO, LIU YATING, MA XIANGQIAN, TONG XINYU, BAYAN. TASIHENG, MA GUOQIANG, MA RUINAN, MENG LIN
Принадлежит:

The invention discloses a cabinet monitoring management method and system, and the method comprises the steps: receiving work order information issued by a business system, and the work order information comprises machine room information, cabinet information and personnel information; authority information is generated based on the work order information, the authority information is an opening authority corresponding to an operation cabinet in operation information, and the opening authority comprises a machine room authority and a cabinet authority; acquiring face information through a face recognition module arranged on the machine room; verification is carried out based on the face information and the work order information, whether the machine room permission exists or not is judged, and if yes, the machine room is controlled to be opened; acquiring work card information through a radio frequency node communication module arranged on the cabinet; and performing verification based ...

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Номер записи: 1
09-06-2023 дата публикации

Differential pressure casting machine

Номер: CN116237494A
Автор: XU ZUO, ZHAO YONGGANG, REN YANCHAO, MA XIANGQIAN, ZHU ZHIHUA, JIAO YANG, TANG XINYU, LU PENG, FEI JIAHUAN, YANG GUANG, LU DEQIAN, WANG DEZHUANG, ZHANG JINGWEI, YIN ZHIGAO, QIAO XIA
Принадлежит:

The invention discloses a counter-pressure casting machine which comprises a machine body frame comprising a bottom plate assembly, a lower supporting column, a middle plate assembly, an upper supporting column and a top plate assembly which are sequentially arranged and connected from bottom to top, and a first mounting hole is formed in the middle plate assembly; the lower die mounting assembly is embedded in the first mounting hole, and the lower die mounting assembly can do lifting motion relative to the middle plate assembly; the upper mold mounting assembly and the lower mold mounting assembly define a cavity capable of being opened and closed, and the upper mold mounting assembly is in transmission connection with the top plate assembly so as to be driven by the top plate assembly to do lifting motion; the holding furnace comprises a furnace body and a furnace cover; the upper die mounting assembly is provided with a lifting mechanism, the lower die mounting assembly is provided ...

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Номер записи: 2
14-07-2023 дата публикации

Plug pin type hydraulic lifting system for wind power installation platform

Номер: CN116427376A
Автор: WANG ZHIMIN, MA XIANGQIAN, LI GANG, WANG SUZHEN, GAO HONGWEI, XU QUANWEI, ZOU JUN
Принадлежит:

The invention relates to the technical field of wind power installation platforms, in particular to a bolt type hydraulic lifting system for a wind power installation platform, which comprises a fixed ring beam and a movable ring beam which are slidably sleeved outside a pile leg, the bottom of the movable ring beam and the bottom of the fixed ring beam are arranged at an interval, and a lifting piece is arranged between the movable ring beam and the fixed ring beam. The lifting parts are used for driving the fixed ring beam or the movable ring beam to move, plug pin assemblies are arranged on the movable ring beam and the fixed ring beam, a plurality of pin holes are formed in the pile leg in the length direction of the pile leg, the plug pin assemblies are matched with the pin holes in different positions to be used for fixing the fixed ring beam or the movable ring beam, and the multiple lifting parts are arranged around the pile leg. The lifting piece is rotationally connected with ...

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Номер записи: 3
26-05-2023 дата публикации

Laminated rock mass different-dip-angle beam arch type tunnel initial lining structure and design method

Номер: CN116167131A
Автор: JUNG JI-WOONG, YANG ZIHAN, SHUAI JIANGUO, TAN ZHIWEN, MA XIANGQIAN, LUO JIEFENG, YI SHIQI, CHEN ZE, ZHANG LI, CUI TAO, ZHAO MINGHUI, LIU SHENG
Принадлежит:

The invention discloses an initial lining structure of a stratified rock different-dip-angle beam arch type tunnel and a design method. The design method comprises the following steps that S1, structural bearing and deformation characteristic values are calculated under the condition of a conventional supporting structure of the tunnel; s2, determining the position of a beam arch toe according to the dip angle of a rock stratum and rock mass mechanical indexes; s3, establishing a simplified load structure model; and S4, determining axial force in a beam arch, supporting pressure at toes and deformation indexes of an arch shaft and the toes by analyzing the bearing and stability of the model, designing structural parameters of a tunnel profile steel sprayed concrete primary lining according to a profile steel concrete arched beam, and determining profile steel lining arch foot toe expansion. According to the design method, the main load-bearing areas of the tunnel under different inclination ...

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Номер записи: 4
06-06-2023 дата публикации

Low-pressure casting machine

Номер: CN116213679A
Автор: XU ZUO, TANG XINYU, ZHAO YONGGANG, YANG GUANG, ZHU ZHIHUA, LU PENG, HOU XU, REN YANCHAO, MA XIANGQIAN, JIAO YANG, FEI JIAHUAN, DONG YANWU, QI CHUANG, CUI HONGFENG, LU DEQIAN, LIU QIANG, SONG LIJIE, ZHANG JINGWEI, GAO HONGFENG, YIN ZHIGAO, QIAO XIA
Принадлежит:

The invention discloses a low-pressure casting machine which comprises a machine body frame, the machine body frame comprises a base assembly, a lower supporting column, a workbench assembly, an upper supporting column and a top plate assembly, the lower supporting column is connected with the base assembly and the workbench assembly, the two ends of the upper supporting column are connected with the workbench assembly and the top plate assembly respectively, and the workbench assembly is provided with a lower mold; the moving table assembly comprises an upper mold and an ejection mechanism, a cavity is defined by the upper mold and the lower mold, the ejection mechanism is used for ejecting a casting, the moving table assembly is in transmission connection with the top plate assembly, and the top plate assembly is suitable for driving the moving table assembly to do lifting motion in the second operation space; the material receiving assembly is connected with the machine body frame, and ...

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Номер записи: 5
13-06-2023 дата публикации

Machine room entry management method and system

Номер: CN116259123A
Автор: ZHAO GANG, LIANG GANG, LI LUMIN, LIU LI, YAO YONGBO, HOU JIANMING, ZHANG WEI, LI LIANG, XIE PENG, LI GUANGZU, WANG XIAOBO, LIU YATING, MA XIANGQIAN, TONG XINYU, BAYAN. TASIHENG, MA GUOQIANG, MA RUINAN, MENG LIN
Принадлежит:

The invention discloses a machine room entry management method and system, and is applied to an entry management system, the system comprises a plurality of access control modules and work cards, the access control modules are used for controlling a machine room or a cabinet to be opened, and the work cards are in one-to-one correspondence with biological characteristic information. The method comprises the following steps: collecting biological characteristic information of a person through a biological characteristic identification module; issuing a communication secret key to the work card based on the biological characteristic information; and the work card communicates with the access control module based on the communication key so as to control the machine room or the cabinet to be opened.

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Номер записи: 6
29-06-2016 дата публикации

Adjustable device of throwing excellent weight and using

Номер: CN0205340039U
Автор: MA XIANGQIAN, CAO MINJIE, TAN LONG, ZUO HONGZHI
Принадлежит:

... 本实用新型属于体育运动器材领域，涉及一种可调整掷棒重量用的装置，所采取的技术方案是：在棒身顶端圆孔内嵌入金属圆管，沉头螺钉穿过顶端圆孔与金属圆管内螺纹连接。所述沉头螺钉可根据所需重量选定其长短。使用本装置与现行掷棒不能调重相比的有益效果是：本装置根据所需重量选定其螺钉长短，能满足比赛用和承认记录的不小于397克重量的要求。本装置增加了掷棒可调重功能，是一种操作使用方法的改进。 ...

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Номер записи: 7
06-06-2023 дата публикации

Ultrasonic detection probe with rapid driving structure

Номер: CN116211344A
Автор: MA XIANGQIAN, ZHONG ZHITENG, LIU HUIHUAN
Принадлежит:

The invention discloses an ultrasonic detection probe with a rapid driving structure, the ultrasonic detection probe comprises a main body, a rotating assembly and a driving assembly, the rotating assembly is fixedly mounted on the main body, the driving assembly is fixedly connected to the rotating assembly, when a patient lies on a detection bed, an air blower on the main body is started, air flow enters a sealing cover through an air conveying pipe, and the air flow enters the sealing cover; the airflow generates pushing force on the blades, so that the rotating disc drives the rotating column to rotate, the cross rod moves towards the position above the detection bed, meanwhile, the airflow conveyed by the air conveying pipe enters the air bag through the connecting hole and the cavity, and the sliding block is pushed to compress the first spring to move forwards through volume expansion of the air bag, so that the ultrasonic probe is driven to move; and the air delivery pipe is connected ...

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Номер записи: 8
02-06-2023 дата публикации

Water conservancy pipeline for water conservancy project

Номер: CN116196685A
Автор: MA XIANGQIAN, LIU DALAI, ZHANG SHENGJUN
Принадлежит:

The invention discloses a water conservancy pipeline for a water conservancy project, and belongs to the technical field of water conservancy pipelines. A water conservancy pipeline for a water conservancy project comprises a filter pipe, the two ends of the filter pipe are connected with a water supply pipe and a water drainage pipe through flanges respectively, the filter pipe comprises a first pipeline, a second pipeline and a shell arranged between the first pipeline and the second pipeline, a gap exists between the first pipeline and the second pipeline, and a filter screen is arranged at the gap. A lifting mechanism used for driving the filter screen to move is arranged in the shell, a blanking port is formed in the bottom of the first pipeline, a collecting box is arranged at the position, located at the blanking port, of the first pipeline, a discharging mechanism used for discharging of the collecting box is arranged on the shell, and a transmission assembly is arranged between ...

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Номер записи: 9
14-04-2023 дата публикации

Dispatcher monitoring standard quality inspection system and method based on video monitoring

Номер: CN115965262A
Автор: CHEN XIANGHAO, ZHANG JIAMAO, FENG ZHANXUN, WANG WEI, XU CHUANBAI, MA XIANGQIAN, QIU XUNWEI, YANG YIMENG, LI YANG, REN HUI, LIN RUIMING
Принадлежит:

The invention relates to a dispatcher monitoring standard quality inspection system and method based on video monitoring, and the system comprises a standard image model building module which builds a standard image database through collecting the standard behavior actions of monitoring personnel; the on-duty personnel login module is used for comparing the data information of the current on-duty monitoring personnel with the data information of the on-duty monitoring personnel of a preset shift by collecting the data information of the current on-duty monitoring personnel; the real-time video monitoring acquisition module is used for acquiring a monitoring target of video monitoring, and the monitoring target comprises a monitoring screen for monitoring an operator and action information for monitoring an operator on duty; the image feature extraction module is used for extracting action features of the on-duty monitoring personnel, comparing the action features with action data in the ...

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Номер записи: 10