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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 14. Отображено 14.
16-12-2015 дата публикации

Stromatolite mould

Номер: CN0204869480U
Автор: CHEN HANRUI, LIU XIN
Принадлежит:

The utility model relates to a stromatolite mould has fixed module, activity module and middle module, and middle module setting is between fixed module and activity module, and activity module and middle module move to the orientation of being close to fixed module, form the second die cavity until middle module and the first die cavity of fixed mould lump formation, activity module and middle module, stromatolite mould is still including moulding plastics the runner, the main part the central axis of the sprue of runner of moulding plastics set up to be in middle module with activity module removes in the axis direction looks vertically central authorities plane. The utility model discloses a module gets into the runner of moulding plastics in the middle of the through -put, need not to pass the die joint, makes each die cavity pressure more balanced, simultaneously, and the sealing leak problem of material when having avoided the die sinking.

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Номер записи: 1
28-01-2015 дата публикации

Blind compensation method of all-solid-state linear frequency modulation radar

Номер: CN104316917A
Автор: LU XIAOHU, XIE XIANGQIAN, ZHOU TAO, SHI CHUNRONG, CHEN HANRUI, WANG YEHUI
Принадлежит:

Disclosed in the invention is a blind compensation method of an all-solid-state linear frequency modulation radar. Within one radar period, three pulse signals as radar signals are successively emitted, wherein the time widths of the pulse signals are arranged in a descending order and the center frequencies are different from each other; echo signals of the radar signals are received and are treated to obtain radar data of the three pulse signals; the radar data of the three pulse signals are synchronized and are fused; and the radar data are uploaded to a radar terminal. Therefore, the blind area problem of the radar detection is solved and the radar detection effect is improved.

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Номер записи: 2
30-12-2015 дата публикации

Mould feed mechanism of inclined injection molding machine

Номер: CN0204914395U
Автор: CHEN HANRUI, HUANG YONGJUN, CHEN ZHONGZHOU
Принадлежит:

The utility model discloses a mould feed mechanism of inclined injection molding machine, including the injection mechanism, the injection mechanism is including extruding the aircraft nose, and the first end of extruder is connected and is extruded the feed cylinder, and extrude the feed cylinder and connect and penetrate gluey nozzle, extruding the feed cylinder and for the orientation slope setting that injection molding material falls, penetrating gluey nozzle and connect mold gate, mold gate sets up in the top of mould medium plate, and the periphery of mould medium plate is equipped with two at least mould cavity, passes through the mould cavity that mold gate got into the difference respectively through the injection molding material who penetrates gluey nozzle. Reinforced method includes following step: add the mould medium plate with injection molding material through extruding the feed cylinder, get into corresponding mould cavity after the reposition of redundant personnel of ...

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Номер записи: 3
23-12-2015 дата публикации

A drive mechanism for inclined injection molding machine

Номер: CN0204894362U
Автор: CHEN HANRUI, HUANG YONGJUN, CHEN ZHONGZHOU
Принадлежит:

The utility model discloses a drive mechanism for inclined injection molding machine, the injection mechanism is including penetrating gluey nozzle, penetrate gluey nozzle and connect mold gate, mold gate sets up on the mould, the mould includes the movable mould board, the injection mechanism sets up on mobile base, mobile base can make motion about reaching about the injection mechanism goes on, mobile base with be equipped with differential gear between the movable mould board. The utility model discloses a mobile base of injection mechanism and drive gear's pinion stand fixed connection together and simultaneous movement are not used in and will penetrate gluey nozzle when opening and shutting the mould and break away from mold gate, have guaranteed to penetrate the cleanliness factor that gluey nozzle adds the pan feeding at every turn, have saved this operating procedure simultaneously, have improved production efficiency.

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Номер записи: 4
04-08-2020 дата публикации

Inclined type injection molding machine

Номер: US0010730213B2
Автор: Hanrui Chen, Yongjun Huang, Zhongtiao Chen, CHEN HANRUI, HUANG YONGJUN, CHEN ZHONGTIAO, Chen, Hanrui, Huang, Yongjun, Chen, Zhongtiao
Принадлежит: GUANGDONG WEIDA INTELLIGENT EQUIPMENT CO., LTD., GUANGDONG WEIDA INTELLIGENT EQUIPMENT CO LTD, Guangdong Weida Intelligent Equipment Co., Ltd.

An inclined type injection molding machine, comprising an injection part with a glue injection spray nozzle, an injection platform seat and a rack. The rack comprises a die closing and locking mechanism configured to install a die having a die pouring gate on the top center of the die. The injection platform seat has a horizontal base and an inclined surface, and the injection part is erected on the inclined surface with the injection platform seat horizontally erected at the part of the rack. The central line of the injection part is inclined to the central line of the die closing and locking mechanism, and the die closing and locking mechanism drives the die to perform a die opening and die closing motion in which the glue injection spray nozzle is able to keep contact with or be separated from the die pouring gate.

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Номер записи: 5
24-12-2014 дата публикации

Scanning system achieving multiple ocean radar scanning modes and control method

Номер: CN104237882A
Автор: WANG YEHUI, CHEN HANRUI, SHI CHUNRONG, LU XIAOHU, XIE XIANGQIAN, ZHOU TAO
Принадлежит:

The invention discloses a scanning system achieving multiple ocean radar scanning modes and a control method. The scanning system comprises an FPGA control module, an analog control and driving system, a stepping motor, a speed reducer, a high-precision servo turntable, a high-resolution-rate absolute value encoder, an antenna and a terminal computer. The FPGA control module, the analog control and driving system, the stepping motor, the speed reducer, the high-precision servo turntable and the high-resolution-rate absolute value encoder are connected in sequence. The FPGA control module is further connected with the terminal computer through the gigabit Ethernet. The control method is applied to an ocean measurement radar system and an ocean environment detection system based on the marine navigation radar. A brand new hardware platform is provided for research on comprehensive ocean environment information such as marine target environment, sea surface waves, ocean current, sea water, ...

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Номер записи: 6
23-12-2015 дата публикации

A injection feed arrangement for injection molding machine

Номер: CN0204894348U
Автор: CHEN HANRUI, HUANG YONGJUN, CHEN ZHONGZHOU
Принадлежит:

The utility model provides an injection feed arrangement for injection molding machine, should inject feed arrangement including have before the high slope surface in low back penetrate the pedestal and on penetrating the inclined plane of pedestal rigid connection's injection mechanism, blanking fill, a melten gel section of thick bamboo and injection nozzle in order, penetrate the pedestal and be used for supporting injection mechanism and blanking fill on it, the blanking fill is used for inputing feeding, a melten gel section of thick bamboo and blanking fill, injection nozzle intercommunication for with the feeding melting, the injection mechanism is used for through nozzle injection feeding, and the injection nozzle is used for the feeding of spouting. This injection feed arrangement can make injection feed arrangement can with mould medium plate synchronous motion, guarantee injection nozzle and mold gate's the contact that remains throughout, improved technology stability.

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Номер записи: 7
09-05-2023 дата публикации

New energy grid-connected converter transient stability judgment method

Номер: CN116093925A
Автор: HUANG RUANMING, WANG XIAOHUI, FEI FEI, RUAN YINGQIN, LI HAOEN, CHEN HANRUI, BIAN XIAOYAN, OU JIANXIAN, HUA SHENGHUI, SONG TIANLI, WANG SHIHAO, QI YUCHEN, JIANG YUMENG
Принадлежит:

The invention relates to a method for judging the transient stability of a new energy grid-connected converter. The method comprises the following steps: S1, constructing an interaction mechanism equation set of new energy injection grid-connected point current and converter terminal voltage; s2, constructing a new energy array electrical signal iteration equation and a control loop modulation signal coupling function equation, and substituting a new energy array voltage source converter direct current side current expression equation expressed by alternating current side current into the direct current link capacitance dynamic equation to obtain an alternating current side variable coupled with the direct current link voltage dynamic characteristic; and S3, based on the coupling relationship between the alternating current side variable and the direct current side variable, performing direct current link voltage dynamic analysis, and finally obtaining a transient stability judgment standard ...

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Номер записи: 8
23-12-2015 дата публикации

Take inclined injection molding machine of link gear

Номер: CN0204894350U
Автор: CHEN HANRUI, HUANG YONGJUN, CHEN ZHONGZHOU
Принадлежит:

The utility model provides a take inclined injection molding machine of link gear, this injection molding machine is including the injection part, penetrate the pedestal, a machine support, differential coupling mechanism, the injection part is installed at the frame top through penetrating the pedestal, the frame includes the compound die part, the injection part is partial in with vertical plane with the compound die, the central line of injection part favours the central line of compound die part, the compound die part is including the fixed die plate, the movable mould board, fixed die plate and frame fixed connection, the movable mould slab band moves the mould of installing between movable mould board and fixed die plate and carries out the motion of die sinking compound die, differential coupling mechanism is used for injection part and the hookup of movable mould board, messenger's injection part removes the displacement and the speed hold is the half the of movable mould board.

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Номер записи: 9
16-12-2015 дата публикации

Pedestal is penetrated to injection molding machine

Номер: CN0204869445U
Автор: CHEN HANRUI, HUANG YONGJUN, CHEN ZHONGZHOU
Принадлежит:

The utility model relates to a pedestal is penetrated to injection molding machine, penetrate the pedestal and have a bottom surface, and with the bottom surface is the installation face that the acute angle set up, wherein be provided with the guide rail on the installation face, with the installation facial features to the incline direction of bottom surface is reference direction, the extending direction on guide rail edge with reference direction is the same. The utility model discloses an it can remove to penetrate the pedestal to the drive is penetrated the platform and is removed, thus in moulding plastics, can be along with removing the module block move, especially in the mould in multimode chamber, completion that can the convenient and fast process of moulding plastics.

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Номер записи: 10
23-12-2015 дата публикации

Multimode chamber mould pouring runner

Номер: CN0204894397U
Автор: CHEN HANRUI, LIU XIN
Принадлежит:

The utility model relates to a multimode chamber mould pouring runner, include: the one -level runner, vertical setting has main feed inlet and two at least main discharge gates, the second grade runner, perpendicular to one -level runner sets up, has inferior feed inlet and two at least discharge gates, and wherein, inferior feed inlet is connected in main discharge gate, ejection of compact heat pipe, intercommunication time discharge gate, the diameter of heat pipe is greater than the diameter of time discharge gate to, the diameter of the nozzle of heat pipe is less than the diameter of pipe shaft, wherein, the nozzle is towards the die cavity of mould. The utility model discloses a multithread way has, can mutually a plurality of die cavity feed, realize multimode chamber simultaneous working, and improve work efficiency. And the vertical setting of one -level runner, one -level runner and second grade runner are perpendicular each other, guarantee the even of the ejection of compact ...

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Номер записи: 11
18-11-2015 дата публикации

With supporting horizontal injection molding machine of stromatolite mould

Номер: CN0204773263U
Автор: CHEN HANRUI
Принадлежит:

The utility model provides a with supporting horizontal injection molding machine of stromatolite mould, includes frame, injection mechanism, movable mould board, fixed die plate, extruding the feed cylinder and arranging in the side of movable mould board or fixed die plate, extruding the terminal lengthwise position of penetrating jiao kou of feed cylinder, to lie in the movable mould board central with the fixed die plate, the frame is still including vertical linear guide of longitudinal extension, and a whole set of injection mechanism is equipped with mobile base, and the injection mechanism bears on this mobile base, but mobile base longitudinal sliding motion install on vertical linear guide, mobile base's horizontal position staggers with the horizontal position of movable mould board, be equipped with differential gear between this mobile base and the movable mould board, and the drive ratio between movable mould board and the mobile base is 2: 1, see from the horizontal projection ...

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Номер записи: 12
23-12-2015 дата публикации

Inclined injection molding machine that can remove

Номер: CN0204894349U
Автор: CHEN HANRUI, HUANG YONGJUN, CHEN ZHONGZHOU
Принадлежит:

The utility model discloses an inclined injection molding machine that can remove, including the injection mechanism, the injection mechanism is including extruding the aircraft nose, the feed cylinder is extruded in the connection of the first end of extruder, extrude the feed cylinder connection and penetrate gluey nozzle, extrude orientation slope set up of feed cylinder for the injection molding material whereabouts, the injection mechanism sets up on mobile base, mobile base can make motion about reaching about the injection mechanism goes on. The beneficial effects of the utility model are that: adopt the utility model discloses an inclined injection molding machine that can remove through the cooperation of slider with the guide rail, can conveniently realize die sinking, compound die and accomplish the function of injecting injection molding material into that the feed cylinder of extruding that the slope set up makes so that the injection molding machine is realized moving all ...

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Номер записи: 13
12-04-2018 дата публикации

INCLINED TYPE INJECTION MOLDING MACHINE

Номер: US20180099438A1
Автор: CHEN Hanrui, CHEN Zhongtiao, Huang Yongjun
Принадлежит:

An inclined type injection molding machine, comprising an injection part with a glue injection spray nozzle, an injection platform seat and a rack. The rack comprises a die closing and locking mechanism configured to install a die having a die pouring gate on the top center of the die. The injection platform seat has a horizontal base and an inclined surface, and the injection part is erected on the inclined surface with the injection platform seat horizontally erected at the part of the rack. The central line of the injection part is inclined to the central line of the die closing and locking mechanism, and the die closing and locking mechanism drives the die to perform a die opening and die closing motion in which the glue injection spray nozzle is able to keep contact with or be separated from the die pouring gate. 1. An inclined type injection molding machine , comprising:an injection part,an injection platform seat, anda rack,wherein the injection part comprises a glue injection spray nozzle, the rack comprises a die closing and locking mechanism, the die closing and locking mechanism comprises a movable template and a fixed template, which are arranged in sequence and configured to install a laminated die between the movable template and the fixed template, and a die pouring gate is arranged on the center of the top part of the die,wherein the injection platform seat is provided with a horizontal base and an inclined surface, the injection part is mounted on the inclined surface of the injection platform seat, the injection platform seat is horizontally mounted at the top part of the rack, the injection part and the die closing and locking mechanism are located in a same vertical plane, the central line of the injection part is inclined to the central line of the die closing and locking mechanism, and the die closing and locking mechanism drives the die to perform die opening and die closing motion, wherein in a die opening and die closing motion process of ...

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Номер записи: 14