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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 9. Отображено 9.
15-08-2023 дата публикации

Depth detector for underwater topographic survey

Номер: CN116592853A
Автор: SHI SHENGLIN, HUANG ZHI, YANG HONGFENG, SHI JIE, DONG XUBIAO, ZHOU YANG, WANG YU, LI MENGMENG, JI MINGXIU, TANG QIAN, YANG MEIJUAN, ZHU HONG
Принадлежит:

The invention discloses a depth detector for underwater topographic survey, belongs to the technical field of water conservancy surveying and mapping, and solves the problems that a traditional depth detector is greatly influenced by shaking of a surveying vessel and is poor in measurement precision, and the fixed connection mode of the traditional depth detector and the surveying vessel is tedious and complicated. The device mainly comprises a transducer connecting rod, a fin plate matched with an array lock plate group, and a press lock assembly, two array lock plates of the array lock plate set are connected with frame plate bearings on the two sides of the U-shaped frame respectively, and one of the two array lock plates is driven by an X-axis driving motor fixed to the U-shaped frame to rotate. A middle cross beam of the U-shaped frame is connected with a holder base through a bearing, and the U-shaped frame is driven by a Y-axis driving motor fixed to the holder base to rotate. The ...

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Номер записи: 1
04-07-2023 дата публикации

High-temperature-resistant stainless steel filter cartridge dust remover

Номер: CN116371102A
Автор: LIU JUN, SHI HUI, LI YUN, LI MENGMENG
Принадлежит:

The invention relates to the technical field of filter cartridge dust removers and discloses a high-temperature-resistant stainless steel filter cartridge dust remover which comprises a shell, a dust hopper is arranged at the bottom of the shell, an air inlet pipe is arranged on one side of the shell, an air outlet pipe is arranged on the top of the shell, and a mounting plate is arranged on the upper portion of the interior of the shell. A mounting plate is arranged in the shell, a plurality of filter cartridges are mounted at the bottom of the mounting plate, the tops of the filter cartridges are communicated with the space above the mounting plate through hole bodies formed in the mounting plate, a blowing device is arranged outside the shell, a blowing pipe is arranged at the output end of the blowing device, and the blowing pipe penetrates through the shell and is horizontally arranged above the interior of the shell; the bottom of the blowing pipe is communicated with a plurality ...

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Номер записи: 2
25-04-2023 дата публикации

Bag-type dust collector with fire extinguishing function

Номер: CN115999264A
Автор: LIU JUN, SHI HUI, LI MENGMENG
Принадлежит:

The invention relates to the technical field of bag-type dust removers, and discloses a bag-type dust remover with a fire extinguishing function, which comprises a shell, ash hoppers are arranged on both sides of the bottom of the shell, an air inlet pipe is arranged at the lower end of one side of the shell, an air outlet pipe is arranged at the upper end of the other side of the shell, and a mounting plate is fixedly mounted on the upper side in the shell. A cloth bag type filter element is arranged on the mounting plate. According to the fire extinguishing device, the cloth bag type filter element can be surrounded through the arranged fire extinguishing mechanism, and fire extinguishing particles can finally come out from the space between the outer sealing sleeve and the inner sealing sleeve when the fire extinguishing mechanism is used for burning the fire extinguishing particles no matter the bottom of the fire extinguishing mechanism is ignited or the outer side of the fire extinguishing ...

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Номер записи: 3
13-06-2023 дата публикации

Keyless starting method and system for electric vehicle

Номер: CN116252743A
Автор: SUN MUCHU, YOU ANCHEN, DENG LANXIANG, GAO LIMING, GUO NAN, LI MENGMENG
Принадлежит:

The invention provides a keyless starting method and system for an electric vehicle, and the method comprises the steps: arranging a burglar alarm Bluetooth module, a Bluetooth central control register, an unlocking device and a vehicle control device on the electric vehicle, and enabling the burglar alarm Bluetooth module to respond to a Bluetooth signal from a mobile terminal to be connected with the mobile terminal in a matched manner; the Bluetooth central control register receives and stores a target unlocking password sent by the mobile terminal; when the electric vehicle is in a to-be-started state, the Bluetooth central control register receives an unlocking signal triggered for an unlocking device installed on the electric vehicle when a user executes unlocking operation; and whether the unlocking signal is consistent with the target unlocking password or not is judged, if yes, the Bluetooth central control register sends an unlocking success signal to the vehicle control device ...

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Номер записи: 4
29-08-2023 дата публикации

Dust removal filter bag device with damage detection function

Номер: CN116651096A
Автор: LIU JUN, SHI HUI, GUO XINKUI, LI MENGMENG
Принадлежит:

The invention discloses a dust removal filter bag device with a breakage detection function, and aims to solve the technical problem that in the current filter bag observation process, due to the fact that the length of a filter bag is large, an existing device cannot recognize and observe the upper position, the lower position and different angles of the filter bag, and consequently the use of the device is limited to a certain degree. A round hole is formed in the top of the fixing plate, and the concave plate body is connected to the top of the fixing plate through screws; and the damage detection mechanism is connected to the top end of the concave plate body through screws. According to the device, the threaded rod can be used for driving the movable ring and the fixed blocks to move up and down so as to perform damage detection on different heights in the filter bag main body, and the plurality of fixed blocks are arranged, and cameras and illumination sensors are arranged on the ...

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Номер записи: 5
18-07-2023 дата публикации

Dibenzylidene acetone modified hydrophobic butyl rubber damping composite material and preparation method thereof

Номер: CN116444906A
Автор: HU ZHENGUO, JIA YUFEI, CHEN ZEYU, YANG HUA, NI KAN, FEI HONGWEI, HUANG YINGYANG, LI MENGMENG, TANG HUIYU, WU YIXIANG, YUAN XINHUA
Принадлежит:

The invention belongs to the field of polymer-based damping materials, and discloses a dibenzylidene acetone modified hydrophobic butyl rubber damping composite material and a preparation method thereof. The preparation method comprises the following steps: reacting butyl rubber, sodium hydride and dibenzylidene acetone in torque rheology for a period of time, then mixing a rubber material on a double-roller mixing mill, sequentially adding stearic acid, zinc oxide, tetramethylthiuram disulfide, dibenzothiazyl disulfide, powdered sulfur, lignin modified phenolic resin and filler montmorillonite until rollers are wrapped and uniformly mixed, and finally, carrying out extrusion molding, so as to obtain a finished product. Taking out and placing for 24-36 hours to remove bubbles to obtain raw rubber; and vulcanizing the raw rubber on a plate vulcanizing machine to obtain the hydrophobic butyl rubber damping composite material. The lignin modified phenolic resin is added and combined with the ...

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Номер записи: 6
01-08-2023 дата публикации

Chassis modularization-based global system state online judgment method

Номер: CN116520801A
Автор: GAO ZEPENG, CHEN YIJIE, ZHANG TAO, WANG CHAO, CUI HUASHENG, CHEN QIDI, LI MENGMENG, SUI JIAZHENG
Принадлежит:

The invention discloses a chassis modularization-based global system state online judgment method, which is based on dynamic optimization of a target tolerance value and a time step length, considers an original response data set at a current moment T, a time step length variable and a change rate of the original response data set to establish a dynamic constraint function, and searches for a dynamic constraint function which not only conforms to redundant error constraint, but also conforms to a time step length variable. The maximum effective step length with the highest fusion speed is achieved, and data fusion of multi-module sensors is achieved; according to the method, statistical characteristics are extracted by fusing standard deviation calculation of an information data set, valid and invalid data are divided, and inversion calculation is carried out to obtain valid original response data and invalid original response data, so that information inefficiency for response data of ...

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Номер записи: 7
30-06-2023 дата публикации

Robot control method and system and client device

Номер: CN116350113A
Автор: LIU ZHE, LI MENGMENG, AI LING
Принадлежит:

The embodiment of the invention provides a robot control method and system and client equipment. The method comprises the following steps: determining a target direction in response to a sliding operation in any direction in 360-degree directions on an interface; determining a moving speed according to an area to which the operation termination position of the sliding operation belongs in the interface; and according to the target direction, the robot is controlled to adjust the posture, and the robot moves at the moving speed according to the adjusted posture. According to the technical scheme provided by the invention, the user can perform the sliding operation on the interface in any direction, so that the user can control the robot to move in any direction, and an omnidirectional movement control function is provided for the robot. In addition, according to the scheme, the moving speed is determined according to the area to which the operation termination position belongs on the interface ...

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Номер записи: 8
15-06-2016 дата публикации

Orthopedic ware of low limbs amputation stub

Номер: CN0205307169U
Автор: DAI YONGJING, ZHANG ZHUO, LI HONGJU, CHAI JUNPING, LI MIAOMIAO, HUANG YINYIN, LIU SHUANG, LI MENGMENG, HAN XIAOMIN, GAO RUI, WANG HONGXIA, MA NING, WAN YIQUN
Принадлежит:

... 一种下肢截肢残端矫形器，其包括：帽状弹性体、上力矩带、下力矩带；帽状弹性体由弹性材料制成，形成为一端封闭一端敞开的帽状；上力矩带的第一端固定在帽状弹性体敞开端的上边缘处，上力矩带的第二端固定在患者的腰带上；下力矩带的第一端固定在帽状弹性体敞开端的下边缘处，下力矩带的第二端固定在患者的腰带上。 ...

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Номер записи: 9