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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 20. Отображено 20.
30-05-2023 дата публикации

Torque transmission device of aircraft simulation joystick and servo motor

Номер: CN116189506A
Автор: XU ZHONGJIE, MENG XIANGTING, WANG ZHEN, CHANG WENCHAO, LUO JUNQIANG, MA YUJIE, BU LIANGLIANG
Принадлежит:

The invention discloses a torque transmission device for an aircraft simulation joystick and servo motors, which comprises a fixed frame and a vertical rod, two motors are arranged on the fixed frame, driving shafts of the two motors are sleeved with boss gears and cranks, the vertical rod is arranged on the fixed frame, and the vertical rod is fixedly connected with the two cranks through connecting rods; a hand brake handle and a control rod handle are arranged at the top end of the vertical rod, and a right rotating shaft and a left rotating shaft are arranged on the two sides of the bottom end of the vertical rod respectively in a sleeving mode and provided with bearings. The transmission device adopts a hard connection mode, transmission of torque can be quickly responded, the torque provided by the servo motor can be quickly transmitted to the aircraft simulation steering column, and the authenticity of the simulation control device is improved.

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Номер записи: 1
28-07-2023 дата публикации

Plastic forming device and manufacturing method of flight simulator dome screen

Номер: CN116504127A
Автор: XU ZHONGJIE, MENG XIANGTING, CHANG WENCHAO, MA QINGLIN, LUO JUNQIANG, WANG ZEYANG, CAI CHEN
Принадлежит:

The invention discloses a plastic forming device of a flight simulator spherical screen and a manufacturing method, the device comprises a frame and a spherical screen, the outer side and the top of the frame are respectively provided with a sealing plate and a bottom plate, the spherical screen comprises a spherical part and a rectangular part, the spherical part and the rectangular part are both arranged at the top of the bottom plate, and the spherical part and the rectangular part are fixedly connected through a bolt. The spherical screen blocks made of fiber reinforced plastics are light in weight and convenient to install when being spliced and assembled, production and transportation cost is reduced, and meanwhile the service life of the spherical screen is prolonged.

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Номер записи: 2
18-08-2023 дата публикации

Target scoring system and method based on image processing

Номер: CN116608732A
Автор: XU ZHONGJIE, MENG XIANGTING, CHANG WENCHAO, WANG ZEYANG, XU CHANGHUA, WANG WEIJUN, MA YUJIE
Принадлежит:

The invention discloses a target scoring system and method based on image processing, and the system comprises a target plate which is provided with target paper; the base is located below the target plate, and the target plate is arranged on the base in a sliding mode; the image acquisition device is used for acquiring a pre-shooting image and a post-shooting image of the target sheet; the data processing device is used for analyzing the difference between the image before shooting and the image after shooting and determining whether a shooting trace is recognized or not, if not, the data processing device controls the target plate to move back and forth on the base, the image acquisition device acquires a moving image of the target plate, the data processing device recognizes the shooting trace in the moving image, and the shooting trace is displayed on the target plate. And the position of the shooting trace on the target paper is determined, and finally the corresponding ring number ...

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Номер записи: 3
18-04-2023 дата публикации

Laser initiation system for training

Номер: CN115979091A
Автор: XU ZHONGJIE, MENG XIANGTING, CHANG WENCHAO, WANG ZEYANG, XU CHANGHUA, WANG WEIJUN, MA YUJIE
Принадлежит:

The invention discloses a laser initiation system for training, and the system comprises an emission device which comprises an emission control unit and a laser emitter, and the emission control unit controls the laser emitter to emit laser according to the emission power set by a trainee; the simulation device is arranged in the detonation area, the simulation device comprises a training bomb, a laser receiver and a simulation control unit, the laser receiver is arranged on the outer surface of the training bomb, and the laser power is determined after the laser receiver receives the laser emitted by the laser emitter; and the simulation control unit determines whether the operation of the trainee is qualified or not according to the laser power and the position of the laser receiver receiving the laser on the training bomb. The simulation device for simulating the real ammunition is arranged in the detonation area, when the laser emitted by the emission device conforms to the situation ...

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Номер записи: 4
24-11-2010 дата публикации

Use method of water in glucose production

Номер: CN0101892329A
Автор: QINGTAI LIU, DONG JING, XIANGTING MENG, BINGHUI ZHANG, FENG SUN, LIU QINGTAI, JING DONG, MENG XIANGTING, ZHANG BINGHUI, SUN FENG
Принадлежит:

The invention discloses a use method of water in glucose production. The glucose production includes the steps of mixing by water, liquefying, saccharification,ion exchange for removing impurities, evaporation, centrifugation and affination for obtaining mother liquor and mother liquor drying; wherein the centrifugation and affination step adopts softened water obtained by reverse osmosis for affination, and the water used in mixing and the water for producing softened water by reverse osmosis are condensed water produced by the evaporation and drying steps. The invention comprehensively utilizes the condensed water, concentrated water and water for washing ion exchange column, thus being sufficient for normal production water supply; production waste water is comprehensively recycled and utilized, thus not only reducing production cost but also having good social benefit.

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Номер записи: 5
07-09-2011 дата публикации

Extraction and utilization method of fine fibers during corn starch processing

Номер: CN0102174759A
Автор: WEIJIE LIU, GANG FU, HONGBO CUI, FENG SUN, BINGHUI ZHANG, SHENGJUN ZHANG, XIANGTING MENG, LIU WEIJIE, FU GANG, CUI HONGBO, SUN FENG, ZHANG BINGHUI, ZHANG SHENGJUN, MENG XIANGTING
Принадлежит:

The invention discloses an extraction and utilization method of fine fibers during corn starch processing, comprising the steps of: washing fibers; pumping serosity including coarse fibers and fine fibers into a first pressure curved sieve by a pump for separating the coarse fibers and the fine fibers; conveying screenings into a fine fiber serosity tank; conveying riddlings on the first pressurecurved sieve into an extruder; conveying the extruded serosity into the fine fiber serosity tank; pumping the serosity in the fine fiber serosity tank into a second pressure curved sieve for separating the fine fibers and the water; conveying the water under the sieve into a washing tank, and conveying the fine fibers on the sieve to a fine fiber storage tank; adding dense wheat bran and fine fibers into a mixing tank for mixing; conveying the mixture to a filter press for de-watering, and then conveying to a pipe drier; synchronously adding corn steep liquor into the pipe drier; and drying so as ...

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Номер записи: 6
14-07-2023 дата публикации

Weapon throwing training device

Номер: CN116428909A
Автор: XU ZHONGJIE, CHANG WENCHAO, WANG ZEYANG, MENG XIANGTING, LI WEI, WANG ZHEN, CAI CHEN
Принадлежит:

The invention discloses a weapon throwing training device, which comprises a simulation weapon, which is internally provided with a wireless transmitting unit used for transmitting a wireless signal, and the wireless signal comprises a transmitting time; the receiving unit is used for receiving a wireless signal; the processing unit is used for recording the receiving time of the received wireless signal and determining the position of the simulated weapon in the training field according to the transmitting time, the receiving time and the position of the receiving unit in the training field; and the display unit is used for displaying the position of the simulated weapon in the training field. The position of the simulated weapon is determined in a wireless signal transmitting and receiving mode, compared with the prior art that the position is determined through image collection and processing, the calculation amount is small, the requirement for hardware is not high, therefore, the construction ...

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Номер записи: 7
04-08-2023 дата публикации

Unmanned equipment driving training system based on VR technology

Номер: CN116543616A
Автор: XU ZHONGJIE, CHANG WENCHAO, MENG XIANGTING, LUO JUNQIANG, XU DONGHAI, LI WEI, GUO HANG
Принадлежит:

The invention discloses an unmanned equipment driving training system based on a VR technology, and the system comprises a simulation cockpit, a graphic display device, a training feedback host and a graphic processing host, and the training feedback host is used for controlling all driving assemblies in the simulation cockpit to work according to automatic driving data, collecting the operation data of a driver on the driving assemblies, and transmitting the operation data to the graphic processing host. Comparing the operation data with the automatic driving data to determine whether the operation of the driver is qualified; and the graphic processing host is used for acquiring operation data of a driver, correspondingly processing the driving scene according to the operation data, and then controlling the graphic display device to display the processed graphic. The automatic driving data is adopted to drive the driving assembly in the simulation cockpit to work, visual driving guidance ...

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Номер записи: 8
07-04-2023 дата публикации

Pretreatment method for agricultural chemical detection

Номер: CN115931446A
Автор: LIU JUNWEI, JI JIACAI, MENG FANRONG, HOU XINGUI, MENG XIANGTING
Принадлежит:

The invention relates to the technical field of chemical detection, in particular to an agricultural chemical detection pretreatment method which comprises the following steps: firstly, putting a caked fertilizer into a treatment box; then the bracket is lifted back and forth, and the spiral spring and the stay wire are used for driving the stirring rod to rotate to smash the fertilizer; pressing a pressing rod by a thumb to drive a pair of pressing plates to be flattened downwards from a vertical folding state, and then pressing downwards to flatten the fertilizer at the bottom of the treatment box by utilizing the pair of flattened pressing plates; at the moment, a pair of unloading plates are opened to unload redundant fertilizer, namely the remaining fertilizer is taken out according to a quartering method to be detected. A pair of stirring rods in the stirring group move up and down to rotationally crush caked fertilizer, then a pair of pressing plates in the pressing group are switched ...

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Номер записи: 9
17-11-2010 дата публикации

High-yield glucose production method

Номер: CN0101886145A
Автор: QINGTAI LIU, XIANGTING MENG, GANG FU, BINGHUI ZHANG, WENCAI CHENG, LIU QINGTAI, MENG XIANGTING, FU GANG, ZHANG BINGHUI, CHENG WENCAI
Принадлежит:

The invention discloses a high-yield glucose production method. The method comprises the following steps of: starch mixing; jet liquefaction; flash evaporation thickening; primary enzyme inactivation; saccharification; filtering; secondary enzyme inactivation; decolorizing; ion-exchange impurity removal; evaporative crystallization; and drying, wherein the jet liquefaction comprises primary jet liquefaction and secondary jet liquefaction; and the flash evaporation thickening comprises primary flash evaporation after the primary jet liquefaction and secondary flash evaporation after the secondary jet liquefaction. By using an integrated production process of the secondary jet liquefaction and liquefaction evaporation, the method improves liquefaction and saccharification effects, product quality and the yield, wherein the yield of glucose reaches 108 weight percent; and the method effectively utilizes the energy resource in the production and reduces the energy consumption in the production ...

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Номер записи: 10
09-06-2023 дата публикации

Individual soldier motion target attitude switching method and system

Номер: CN116242207A
Автор: CHANG WENCHAO, WANG WEIJUN, MENG XIANGTING, XU CHANGHUA, XU ZHONGJIE, XIE HAI, MA YUJIE
Принадлежит:

The invention discloses an individual soldier motion target attitude switching method and system. The method comprises the steps that the position and the yaw angle of an individual soldier motion target and the position of an attacking party are acquired; determining a yaw angle of the attack direction according to the position of the individual soldier motion target and the position of the attack direction; determining an attitude angle according to the yaw angle of the individual soldier motion target and the yaw angle of the attack direction; determining a distance according to the position of the individual soldier motion target and the position of the attacking party; determining a target surface needing to be adjusted according to the distance; and adjusting the direction of the target surface according to the attitude angle to enable the target surface to face the attacking direction. According to the position and the attack direction of the attack side, the attack direction of ...

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Номер записи: 11
25-04-2023 дата публикации

Intelligent security vehicle target for battlefield exercise

Номер: CN116007443A
Автор: WANG ZHEN, XU ZHONGJIE, WANG ZEYANG, MENG XIANGTING, LUO JUNQIANG, MA QINGLIN, DU JIANKANG
Принадлежит:

The invention discloses an intelligent support vehicle target for battlefield exercise, and the target comprises a control unit which is used for carrying out the formation of a current intelligent support vehicle target and other intelligent support vehicles, and formulating a maneuvering route of the current intelligent support vehicle target; and the maneuvering assembly is used for executing the maneuvering route in the exercise area. According to the method, the intelligent support vehicle target is arranged in the exercise area, so that a real support vehicle can be simulated to carry out various support supply operations, the authenticity of replacing participants with the target is improved, and real experience can be provided for the personnel participating in the exercise.

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Номер записи: 12
25-07-2023 дата публикации

Simulation firearm for killing training and simulation method

Номер: CN116481376A
Автор: WANG ZEYANG, CHANG WENCHAO, MENG XIANGTING, XU DONGHAI, GUO HANG, BU LIANGLIANG, XU ZHONGJIE
Принадлежит:

The invention discloses a stabbing training simulation firearm and simulation method, the simulation firearm comprises a firearm body and a simulation bayonet, the simulation bayonet comprises: a telescopic assembly telescopically arranged on the firearm body; the reading unit is arranged at the tail end, extending out of the mounting seat, of the telescopic assembly, and the reading unit is used for reading position data in a data tag arranged on a human body target or a battle body; the processing unit is arranged in the gun body and used for determining corresponding resistance data according to the position data; and the resistance executing mechanism is arranged in the telescopic assembly and used for generating resistance corresponding to the resistance data, so that the telescopic assembly bears the resistance generated by the resistance executing mechanism in the retraction process. According to the simulation gun, corresponding resistance can be generated according to different ...

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Номер записи: 13
22-08-2023 дата публикации

Laser simulation shooting training system

Номер: CN116625160A
Автор: CHANG WENCHAO, XU ZHONGJIE, MENG XIANGTING, WANG ZEYANG, LI WEI, XIE HAI, XU CHANGHUA
Принадлежит:

The invention discloses a laser simulation shooting training system which comprises a shooting device, a laser simulation training device and a laser simulation training device. The target plate is used for being arranged in a training field, a plurality of indication assemblies are arranged on the surface of the target plate, each indication assembly comprises a light sensing unit and a light emitting unit, the light sensing units and the light emitting units are electrically connected with the control unit, and the light sensing units detect laser emitted by the laser emitting units; the control unit determines the irradiation position of the laser according to the detection result of the photosensitive unit and controls the light-emitting unit corresponding to the irradiation position to emit light. According to the method, the light sensing unit located on the target plate is firstly detected to detect the laser irradiation position, then the light emitting unit corresponding to the ...

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Номер записи: 14
24-11-2010 дата публикации

Waste water treatment method in starch and glucose production

Номер: CN0101891338A
Автор: QINGTAI LIU, XIANGTING MENG, HAILING ZHANG, LEI QIAN, LINGJUN YAN, LIU QINGTAI, MENG XIANGTING, ZHANG HAILING, QIAN LEI, YAN LINGJUN
Принадлежит:

The invention discloses a waste water treatment method in starch and glucose production, wherein the waste water comprises corn steep liquor evaporative condensate water and processing waste water. The method comprises the following steps: a. firstly performing an anaerobic degradation reaction on the processing waste water after mixing and buffering; b. mixing the processing waste water treated by anaerobic degradation with the corn steep liquor evaporative condensate water, and performing an anaerobic denitrification reaction; c. performing an aerobic reaction on the waste water treated by the anaerobic denitrification reaction, and carrying out ammonia nitrogen removal and further degradation; and d. adding flocculants to the waste water treated by the aerobic reaction to perform a coagulation reaction, and removing suspended matters from the waste water before discharging. By comprehensively utilizing industrial waste water produced in the starch and glucose production in the waste ...

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Номер записи: 15
09-05-2012 дата публикации

Waste water treatment method in starch and glucose production

Номер: CN0101891338B
Автор: LIU QINGTAI, MENG XIANGTING, ZHANG HAILING, QIAN LEI, YAN LINGJUN, QINGTAI LIU, XIANGTING MENG, HAILING ZHANG, LEI QIAN, LINGJUN YAN
Принадлежит:

The invention discloses a waste water treatment method in starch and glucose production, wherein the waste water comprises corn steep liquor evaporative condensate water and processing waste water. The method comprises the following steps: a. firstly performing an anaerobic degradation reaction on the processing waste water after mixing and buffering; b. mixing the processing waste water treated by anaerobic degradation with the corn steep liquor evaporative condensate water, and performing an anaerobic denitrification reaction; c. performing an aerobic reaction on the waste water treated by the anaerobic denitrification reaction, and carrying out ammonia nitrogen removal and further degradation; and d. adding flocculants to the waste water treated by the aerobic reaction to perform a coagulation reaction, and removing suspended matters from the waste water before discharging. By comprehensively utilizing industrial waste water produced in the starch and glucose production in the waste ...

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Номер записи: 16
23-06-2023 дата публикации

Explosive simulation terminal

Номер: CN116312101A
Автор: XU ZHONGJIE, WANG WEIJUN, CHANG WENCHAO, MENG XIANGTING, WANG ZEYANG, MA QINGLIN, LUO JUNQIANG
Принадлежит:

The invention discloses an explosive simulation terminal comprising a remote control device used for generating a remote control explosion instruction; the simulation device is in communication connection with the remote control device, the simulation device comprises a shell and a built-in circuit board, the built-in circuit board is arranged in the shell, a wireless receiving module and a wireless communication module are arranged on the built-in circuit board, and the wireless receiving module is used for receiving a remote control explosion instruction; the wireless communication module is used for generating a wireless signal after the wireless receiving module receives the remote control explosion instruction, and the effective propagation distance of the wireless signal is the same as the preset damage radius. The device can be triggered in a remote control detonation mode, a wireless signal equivalent to a set damage radius is generated after the explosion is triggered, the wireless ...

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Номер записи: 17
11-07-2012 дата публикации

Method for recycling process water in production of cornstarch

Номер: CN0101885779B
Автор: LIU QINGTAI, MENG XIANGTING, SUN FENG, WU YUBO, FU GANG, QINGTAI LIU, XIANGTING MENG, FENG SUN, YUBO WU, GANG FU
Принадлежит:

The invention discloses a method for recycling process water in the production of cornstarch, which comprises the following steps of: (1) decontaminating corns, soaking the corns with acidic soak solution, performing sewage treatment on evaporation water produced by evaporating the soak solution with vapor, and performing whirling-rinsing with vapor condensate water; (2) roughly grinding the soaked corns to remove embryos, rinsing, squeezing and drying the embryos to obtain dry embryos, and cyclically rinsing the embryos with embryo rinsing water; (3) finely grinding the roughly ground corns to remove fibers to obtain raw starch, rinsing, squeezing and drying the fibers to obtain dry fibers, and cyclically rinsing the fibers with fiber rinsing water; (4) separating the raw starch into starch milk and protein milk, squeezing and drying the protein milk to obtain albumen powder, and rinsing the embryos and the fibers with gluten water produced in the squeezing; and (5) performing multi-stage ...

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Номер записи: 18
14-04-2023 дата публикации

Battlefield sound effect simulation system

Номер: CN115962677A
Автор: CHANG WENCHAO, XU ZHONGJIE, MENG XIANGTING, WANG ZEYANG, LI WEI, XIE HAI, XU CHANGHUA
Принадлежит:

The invention discloses a battlefield sound effect simulation system, and the system comprises a trigger detection unit which is used for obtaining the position of weaponry after the weaponry is triggered; the image acquisition unit is used for acquiring a head image of a trainee; the positioning unit is used for collecting the position of a trainee; the remote processing device comprises a posture extraction module and an audio synthesis module, the posture extraction module is used for extracting the head posture of the trainee in the head image, and the audio synthesis module is used for determining the relative direction according to the position of the weapon equipment and the position of the trainee and determining sound channel delay according to the relative direction and the head posture; the triggering sound effect of the weapon equipment is synthesized according to the sound channel delay; and the audio playing unit is arranged on the body of the trainee and is used for playing ...

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Номер записи: 19
17-11-2010 дата публикации

Method for recycling process water in production of cornstarch

Номер: CN0101885779A
Автор: QINGTAI LIU, XIANGTING MENG, FENG SUN, YUBO WU, GANG FU, LIU QINGTAI, MENG XIANGTING, SUN FENG, WU YUBO, FU GANG
Принадлежит:

The invention discloses a method for recycling process water in the production of cornstarch, which comprises the following steps of: (1) decontaminating corns, soaking the corns with acidic soak solution, performing sewage treatment on evaporation water produced by evaporating the soak solution with vapor, and performing whirling-rinsing with vapor condensate water; (2) roughly grinding the soaked corns to remove embryos, rinsing, squeezing and drying the embryos to obtain dry embryos, and cyclically rinsing the embryos with embryo rinsing water; (3) finely grinding the roughly ground corns to remove fibers to obtain raw starch, rinsing, squeezing and drying the fibers to obtain dry fibers, and cyclically rinsing the fibers with fiber rinsing water; (4) separating the raw starch into starch milk and protein milk, squeezing and drying the protein milk to obtain albumen powder, and rinsing the embryos and the fibers with gluten water produced in the squeezing; and (5) performing multi-stage ...

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Номер записи: 20