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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 8. Отображено 8.
30-05-2023 дата публикации

Electrified lap joint insulation operating rod

Номер: CN116191274A
Автор: CUI AO, YANG RUNDONG, LI CHANGWU, GONG XUQIANG, WANG SIQI, SONG XIAOMING, ZHU XIANG, WANG XUETAO, YANG QINGLONG, YANG CHANGWANG
Принадлежит:

The invention discloses a live-line lap joint insulation operating rod which comprises the components of a rod body mechanism which comprises a rod member and a driving member which is arranged on the rod member; the connecting mechanism comprises a pre-connecting part and a clamping part which are arranged at the end part of the rod piece; the wire clamping mechanism comprises a wire clamping piece which is detachably arranged on the pre-connecting part, and a clamping pin part which is arranged on the wire clamping piece; the clamping part is in transmission connection with the driving part, the connecting mechanism, the wire clamp mechanism and the rod body mechanism are arranged, the rod body mechanism is held by a hand, the wire clamp part is scraped on a power transmission line, the driving part is rotated after the wire clamp part is hung on the power transmission line, the driving part drives the clamping part to rotate, the clamping part does not lock the position of the clamping ...

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Номер записи: 1
08-08-2023 дата публикации

Hot-line work platform positioning method and system oriented to transformer substation environment

Номер: CN116558509A
Автор: ZHANG FURONG, SHEN ZHONGLIANG, CUI DAMING, CHEN RUI, ZHANG ZIQIN, CHEN XINGGUO, CAO BOWEN, GOU ZHENGTAO, ZHENG RUIDONG, YANG CHANGWANG, LI JINGSONG, CHEN CHAO, CHEN SONG, DONG LIANG, HUANG NAN, LIAO LONG, YANG HAN, WANG TENG, FAN YU, ZHANG YI, BAO FEIXIONG, NING XIAONAN, DING YUANYUAN, YANG SHIKAI
Принадлежит:

The invention discloses a transformer substation environment-oriented live working platform positioning method and system, and the method comprises the steps: measuring angular velocity and specific force information of a carrier, and inputting the angular velocity and specific force information into a strapdown inertial navigation system; the strapdown inertial navigation system carries out calculation to obtain position information of a carrier, and meanwhile, RTT distance information corresponding to the strapdown inertial navigation system is deduced in combination with the position, sent to a base station of the strapdown inertial navigation system, of the UWB tag; obtaining an observed quantity according to the difference between the RTT distance information and an RTT distance measurement value obtained through the UWB positioning system, and building a Kalman filtering model in combination with a state quantity; and performing state estimation through a Kalman filtering model to ...

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Номер записи: 2
02-12-2015 дата публикации

Fill arm car specialized tool bag

Номер: CN0204812531U
Автор: YANG CHANGWANG, GONG XUQIANG, WANG WEI, LUO ZHEXUAN, GUO RUIBING, LI ZHENGWEN, CUI AO, MA DAPENG, ZOU KAI, LI LI, YANG FENG, XU XIAOLIN, YE KESHU, HE XIAOLONG, SONG QI
Принадлежит:

The utility model provides a fill arm car specialized tool bag, includes that deployable fifty percent discount formula adds the tool bag body (1), both ends and hangs and fix foldable fixing clip (4) on iron (3) is being supported in the support iron (3) in the middle of the tool bag body front and the back, montage in the braces dismantled (2), the symmetry of the tool bag body (1) both sides face, install to draw with the coincident edge of the tool bag body (1) along the fifty percent discount formula and close zip fastener (5), it takes in bag (9) to be provided with tool bag (6), instrument snap ring (7), couple (8) and material at the internal face that adds the tool bag body. The utility model discloses the instrument classification of being convenient for is deposited and is taken, and simple structure is light and handy, occupation space is little, portable.

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Номер записи: 3
18-08-2023 дата публикации

Water-based proportional valve

Номер: CN116607989A
Автор: LIAO YAOYAO, QIN HAO, YANG CHANGWANG, ZHAO WENBO, ZHANG JINGYANG
Принадлежит:

The invention belongs to the technical field of electro-hydraulic valves, and particularly relates to a novel water-based proportional valve of a hydraulic support. Comprising a first valve and a second valve which are the same in structure, and each of the first valve and the second valve comprises a main loop and a pilot hydraulic bridge circuit; the main loop comprises a hydraulic control reversing valve; the pilot hydraulic bridge circuit comprises an electromagnetic switch valve and a high-speed switch valve which are connected in sequence, a pilot hydraulic bridge circuit output end is arranged on a connecting liquid path of the electromagnetic switch valve and the high-speed switch valve, and the pilot hydraulic bridge circuit output end can output hydraulic pressure within an adjustable range to a hydraulic control port K of the hydraulic control reversing valve. The proportional valve can be used as a proportional control mode for continuously and automatically controlling the ...

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Номер записи: 4
04-07-2023 дата публикации

Layered assembling and spatial positioning combined method for special-shaped huge column joints

Номер: CN116383935A
Автор: XU YI, YANG CHANGWANG, ZHANG ZHIHAO
Принадлежит:

The invention particularly relates to a method for combining layered assembly and spatial positioning of special-shaped huge column joints. Comprising the following steps: exporting a node CAD three-dimensional diagram from TEKLA, and decomposing the node CAD three-dimensional diagram into assemblies according to a layered assembly sequence; the first assembly, the BH part and the bent plate are sequentially assembled, and the space size of the first assembly is marked; the space size of each base point of the assembled part is rechecked, and the next step is carried out after qualification; a bottom annular inner partition plate, a second assembly and a second-layer annular inner partition plate are assembled, and space size identification and rechecking are conducted; assembling a third component and a third layer of annular inner partition plate, and carrying out spatial size identification and rechecking; and assembling an external bracket, completing node processing, and marking and ...

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Номер записи: 5
06-06-2023 дата публикации

Non-blind area detection tool and placing device thereof

Номер: CN116223983A
Автор: JIAO PENGDA, ZHENG RUIDONG, YANG CHANGWANG, YANG RUNDONG, GONG XUQIANG, WANG HONGWU, CHEN KANG, MA DAPENG
Принадлежит:

The invention relates to the technical field of insulativity, in particular to a non-blind area detection tool and a placement device thereof, and the non-blind area detection tool comprises a detection net piece which comprises a first flexible metal sheet, a first wire arranged at one side of the first flexible metal sheet, and a second flexible metal sheet arranged at one end of the first wire; and the test assembly comprises a first soft leather sheath, a lantern ring arranged at one end of the first soft leather sheath, and a second wire arranged in the first soft leather sheath. The conductive part device has the beneficial effects that the conductive part device is pinched by an operator to be attached to the surface of the to-be-tested tool; the grounding part device is also pinched to the other side of the test tool by the operator, so that the first flexible metal sheet and the second flexible metal sheet are in close contact with the to-be-tested tool, the effectiveness of the ...

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Номер записи: 6
23-05-2023 дата публикации

Insulation operating rod electrified foreign matter cleaning device

Номер: CN116154669A
Автор: CHEN KANG, ZHAO WEIYAN, GONG XUQIANG, CHEN YIZHONG, ZHANG ZHIHUA, YANG LIANG, LI ZHENGWEN, ZHENG RUIDONG, YANG CHANGWANG, CUI AO, MA DAPENG, CHEN HONGBING, YANG FENG, PANG FENG, SUN XUN, LI SIJUN, YANG RUNDONG, ZHANG YUXIONG, CAO BOWEN, GOU ZHENGTAO
Принадлежит:

The invention relates to the technical field of foreign matter cleaning, in particular to an insulating operating rod electrified foreign matter cleaning device, which comprises a hot melting assembly, a hot melting assembly, a hot melting assembly, a hot melting assembly and a hot melting assembly, and is characterized in that the hot melting assembly comprises a fixed box body and a hot melting pen arranged at the end part of the fixed box body; the extension pipeline is detachably connected with the end face of the fixed box body; the endurance assembly is arranged in the extension pipeline; according to the hot melting equipment, the point where foreign matter is located can be cleaned, maintenance personnel do not need to enter an electric field, the labor intensity is reduced, the cleaning time is shortened, cleaning is thorough and convenient, the cost is low, in addition, existing hot melting equipment is improved, the cruising ability of the hot melting equipment is enhanced, and ...

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Номер записи: 7
22-08-2023 дата публикации

Transformer substation fitting positioning method and system based on visual positioning

Номер: CN116630413A
Автор: GONG XUQIANG, ZHAO WEIYAN, CHEN YIZHONG, FANG MING, CHEN KANG, YANG LIANG, YANG FENG, LI ZHENGWEN, ZHENG RUIDONG, YANG CHANGWANG, CUI AO, MA DAPENG, JIANG LICHAO, ZHU XIANG, CANG GUOBIN, GAO ZIRUI, WANG XUETAO, WANG HONGWU, YANG TENG, ZHU GUOFU
Принадлежит:

The invention discloses a transformer substation hardware fitting positioning method and system based on visual positioning. The method comprises the following steps: acquiring an RGB image and a depth map of a hardware fitting; obtaining the type of the hardware fitting and the position of the hardware fitting in the image according to the RGB image; acquiring an edge feature point set of the hardware fitting by using an edge detection operator and acquiring coordinates of the edge feature point set in a camera coordinate system; the external system inverts the coordinate system according to the position and angle of the 3D camera relative to the external system. According to the transformer substation hardware fitting positioning method based on visual positioning, imaging is clearer, images are obtained through the 3D camera, and richer position relations between objects can be obtained through distance information; by combining RGB and depth image information obtained by the 3D camera ...

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Номер записи: 8