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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 9. Отображено 9.
23-06-2023 дата публикации

High-speed conductive slip ring suitable for various working conditions

Номер: CN116315933A
Автор: ZHOU YUANKAI, DING YU, ZUO XUE, GU ZIPENG, ZHU RUI
Принадлежит:

A high-speed conductive slip ring suitable for various working conditions disclosed by the present invention comprises a conductive slip ring, the conductive slip ring comprises an inner shaft assembly, a middle ring and an outer ring assembly which are sequentially and coaxially installed from inside to outside, the inner shaft assembly comprises an inner shaft and a first electric brush assembly, and a first electric brush assembly wire is arranged between the first electric brush assembly and the inner shaft; the outer ring assembly comprises an outer ring and a second electric brush assembly, a second electric brush assembly wire is arranged between the second electric brush assembly and the outer ring, the middle ring comprises an inner taper sleeve and an outer taper sleeve, the inner taper sleeve is rotationally connected with the inner shaft, the outer taper sleeve is rotationally connected with the outer ring, and a wire is arranged on the middle ring. By means of the double-face ...

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Номер записи: 1
08-06-2017 дата публикации

COMBINED INERTIAL NAVIGATION AND LASER SCANNING COAL SHEARER POSITIONING DEVICE AND METHOD

Номер: WO2017092180A1
Автор: LIU, Wanli, LIU, Yiming, ZHANG, Boyuan, YANG, Binghai, ZUO, Xue, LI, Yutan
Принадлежит:

A combined inertial navigation and laser scanning coal shearer positioning device and method. The positioning device comprises: a positioning device explosion-resistant housing (2) fixed on a coal shearer (1) apparatus; a laser signal receiving module (3); an inertial navigation positioning device (4); and a laser scanning microprocessor (5) installed in the explosion-resistant device. When the coal shearer (1) operates, the inertial navigation positioning device (4) obtains via a sensor a real-time angular rate and a real-time acceleration, and transfers data to an inertial navigation microprocessor (4-3). In the laser scanning device, a laser scanning base station is arranged at an operation area of the coal shearer (1), and a laser signal thereof is received by a laser signal receiving module (3), and at the same time data is transferred to laser scanning microprocessor (5). The microprocessor (4-3, 5) is connected through a serial port to an upper level device (6), and transfers each ...

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Номер записи: 2
08-08-2023 дата публикации

Vaccine storage box for prevention and health care department

Номер: CN116552963A
Автор: ZUO XUE
Принадлежит:

The vaccine storage box for the prevention and health care department comprises a box body, a top cover is arranged at the top of the box body, a heat preservation box is arranged in the box body, a storage mechanism is connected to the inner side of the heat preservation box in an inserted mode, the top of the storage mechanism is fixedly connected with the bottom of the top cover, and fixing pieces are arranged on the two sides of the top cover. By the adoption of the structure, the vaccine bottles can be well clamped and fixed through deformation, shrinkage and reset of the rubber blocks, the pressure at the inlets of the storage holes is large due to the arrangement of the rubber rings, the vaccine bottles can be firmly fixed, the vaccine bottles can be integrally buffered through the rubber blocks if shaking occurs during transportation, and due to the fact that the vaccine bottles are stored on the inner sides of the rubber blocks, the vaccine bottles are not prone to falling off.

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Номер записи: 3
07-07-2023 дата публикации

Screw dismounting and mounting device and method for narrow gap

Номер: CN116393978A
Автор: ZUO XUE, WEN DA, ZHOU YUANKAI, DING YU, NI KAN, ZHANG MINGLANG, ZHU RUI, WANG ZHIYONG
Принадлежит:

The invention discloses a screw dismounting and mounting device and method for a narrow gap. The screw dismounting and mounting device comprises a door body, a groove is formed in the door body, a guide rail platform is installed on one side of the door body, a positioning mechanism is installed on the other side of the door body, a turnover mechanism is installed on the guide rail platform, and a screw dismounting and mounting mechanism is installed on the turnover mechanism. The screw disassembling and assembling mechanism is located in the groove, a positioning block is installed on the bottom face of the groove, and a feeding mechanism is installed on the top face of the groove. The positioning mechanism is adopted, operation can be carried out with an equipment backboard as a reference plane, the positioning problem caused by the fact that a wall is not parallel to an electric appliance cabinet is effectively solved, and the operation precision and efficiency are remarkably improved ...

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Номер записи: 4
08-08-2023 дата публикации

Wall-climbing type thin plate leveling device and working method thereof

Номер: CN116550798A
Автор: XU JING, CAO WENJING, CHENG SHIYA, ZHOU YUANKAI, JI HANYU, ZUO XUE, GU ZIPENG, XUE YIRAN, WANG YONGKANG, WENG JUNJIE, WANG YEFAN, LI WEI
Принадлежит:

The invention discloses a wall-climbing type thin plate flattening device and a working method thereof.The device comprises a chassis, wall-climbing walking mechanisms are oppositely installed on the chassis, the upper surface of the chassis is connected with a heating flattening mechanism, each wall-climbing walking mechanism comprises a magnet block, a crawler belt, a driving wheel, a driven wheel, a fixed baffle, a fastener and a driving motor, the driving wheel is connected with the driving motor, and the driven wheel is connected with the driving motor; the driven wheel is installed on one side of the chassis and connected with the driving wheel through the crawler belt, a plurality of magnet blocks are evenly installed on the peripheral face of the crawler belt at intervals, and a fixed baffle is arranged on the outer side of the driving wheel and the outer side of the driven wheel and installed on the outer side face of the chassis through fasteners at intervals. A double-crawler-type ...

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Номер записи: 5
04-04-2023 дата публикации

Clamp for abrasion test of contact line and carbon slide plate and clamping method thereof

Номер: CN115901422A
Автор: ZUO XUE, WEN DA, ZHOU YUANKAI, ZHU RUI
Принадлежит:

The invention discloses a clamp for abrasion testing of a contact line and a carbon slide plate and a clamping method thereof.The clamp comprises a clamp disc, a plurality of guide grooves are formed in the clamp disc in the circumferential direction of the clamp disc, a clamp block is slidably connected into each guide groove, and a carbon slide plate sample is clamped between each clamp block and the clamp disc; a plurality of clamp blocks are arranged in the clamp disc, wedge-shaped blocks are embedded among the clamp blocks, a main shaft is mounted in the clamp disc, the tail end of the main shaft extends into the wedge-shaped blocks, a pneumoelectric slip ring is arranged at the top of each wedge-shaped block, a pneumoelectric slip ring stud penetrates through the interior of each pneumoelectric slip ring, and each pneumoelectric slip ring stud extends into the corresponding main shaft and is in threaded connection with the corresponding main shaft. After the clamp clamps the carbon ...

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Номер записи: 6
21-07-2023 дата публикации

Flattening positioning and machining indicating system for marine thin plate and operation method of leveling positioning and machining indicating system

Номер: CN116465397A
Автор: XU JING, LI WEI, CHENG SHIYA, ZHOU YUANKAI, JI HANYU, ZUO XUE, WANG YEFAN, WANG YONGKANG, XUE YIRAN, WENG JUNJIE, CAO WENJING, GU ZIPENG
Принадлежит:

The invention discloses a marine sheet leveling positioning and processing indicating system and an operation method thereof, the system comprises an electromagnetic heating leveling robot, an inertial navigation module and a data processing and control assembly are installed in the electromagnetic heating leveling robot, and a monocular camera and an LED illuminating lamp are installed at the front part of the electromagnetic heating leveling robot; the data processing and control assembly is in signal connection with an electromagnetic heating module assembly and a driving motor module assembly of the electromagnetic heating leveling robot, the inertial navigation module and the monocular camera are in signal connection with the data processing and control assembly, and coordinate correction beacons and machining indication beacons are arranged on a plane to be machined at intervals. The monocular camera identifies the coordinate correction beacons and the processing indication beacons ...

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Номер записи: 7
09-05-2023 дата публикации

Diamond fretsaw damping device and damping method thereof

Номер: CN116079925A
Автор: ZHAO LIGANG, WANG TIANXU, LIU HONGXI, ZUO XUE, LI HONG, ZHANG HAOJIE
Принадлежит:

The invention discloses a damping device for a diamond fretsaw and a damping method of the damping device. Comprising a Z-shaped support, an N-shaped bracket, N-shaped guide wheels, a front end spring and a supporting shell, wherein the Z-shaped support is provided with an upper cross rod, an inclined rod and a lower cross rod; the N-shaped bracket is positioned at the end part of the upper cross rod; the N-shaped guide wheels are positioned on the N-shaped bracket, are distributed in a Z shape and are used for penetrating through a diamond fretsaw; the spring thin shaft is vertically arranged on the lower surface of the upper transverse rod, the end of the spring thin shaft abuts against the bearing spring, the conical spring is vertically arranged on the upper surface of the lower transverse rod, and the upper end of the conical spring is connected with the rear side of the inclined rod. Effective vibration reduction of the diamond fretsaw is achieved through a three-stage vibration reduction ...

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Номер записи: 8
04-07-2023 дата публикации

Electromagnetic induction heating type leveling system and method thereof

Номер: CN116371969A
Автор: XU JING, YANG CHANGWEN, CHANG XIAONAN, WANG YEFAN, GU ZIPENG, CAO WENJING, CHENG SHIYA, ZHOU YUANKAI, JI HANYU, ZUO XUE, XUE YIRAN, WANG YONGKANG, WENG JUNJIE
Принадлежит:

The invention discloses an electromagnetic induction heating type leveling system and a method thereof, which can be used for heating and leveling in a self-adaptive adjustment manner through an electromagnetic induction heating device in a leveler according to different curvatures of a plane to be leveled, and has the advantages of uniform heating temperature distribution, high heating precision, energy conservation, high efficiency and high safety. The leveling machine comprises a cooling-water machine, a variable-frequency power source and an electromagnetic induction heating device. The electromagnetic induction heating device comprises a handheld coaxial transformer and an electromagnetic induction heating coil with a curved body; the variable-frequency power supply is arranged above the water cooler; the cooling-water machine is connected to the electromagnetic induction heating device through the first water pipe assembly and the second water pipe assembly, the electromagnetic induction ...

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Номер записи: 9