Lefel Ymchwil a Datblygu

（1） Lloeren Synhwyro o Bell

In terms of satellite R&D, in accordance with the judgment of satellite technology development trend and commercial development mode, the core technical team has broken through the traditional design concept and adopted the technical route of "llwyfan lloeren and load integration". After four times of progress in ten years, the weight of the satellite has been reduced to 20kg from 400kg of the initial generation.

At present, SpaceNavi has an annual output of more than 200 satellites, and has achieved self-developed mass production of core single machines, including magnetic torquer, magnetometer, central computer, star sensor and imaging processing box, etc., and gradually formed a whole industrial chain cluster with satellite R&D and production as the core.

（2） Lloeren Cyfathrebu

With a mature technical foundation in satellite R&D, SpaceNavi has undertaken and completed several national communication satellite R&D tasks since 2019. Currently, SpaceNavi has become a key supplier to China Satellite Network in the development of communication satellites. Now, Changguang Satellite is actively planning to establish a communication satellite production line. So far, it has initially developed an annual R&D capability of 100 communication satellites.

Yn ogystal, mae SpaceNavi wedi cwblhau ymchwil a datblygu terfynell laser lloeren-i-ddaear, terfynell laser rhyng-loeren a gorsaf laser daear, wedi cwblhau'r prawf proses gyfan o drosglwyddo data laser 100Gbps lloeren-i-ddaear a rhyng-loeren, ac wedi sefydlu system prawf rhwydwaith trosglwyddo data laser cyflym iawn.

（3） Rheoli Consser Lloeren

Mae SpaceNavi wedi adeiladu system rheoli gweithrediad cytser lloeren ddigidol awtomatig, gan wireddu gweithrediad lloeren awtomatig, gofyniad, rhyngwyneb cynhyrchu data a dosbarthiad, ac mae ganddo allu cynhwysfawr telemetreg telereolaeth a gweithrediad lloeren. Gellir cael data delwedd o 10 miliwn cilomedr sgwâr newydd bob dydd, a gellir cwblhau tasgau delweddu dyddiol o 1,700 o weithiau. Yr amser anfon yn llai nag 1 munud, gall y tasgau trosglwyddo digidol dyddiol fod yn 300 o gylchoedd. Mewn diwrnod, gellir ymweld ag unrhyw le yn y byd am 37-39 gwaith y dydd, ac mae gan SpaceNavi y gallu i orchuddio'r byd i gyd 6 gwaith y flwyddyn a gorchuddio Tsieina gyfan bob hanner mis.

（4） Cynnyrch Data

Relying on "Jilin-1" satellite constellation, SpaceNavi has gradually established a mature product system: The first is basic data product of 6 categories, including panchromatic data, multispectral data, nighttime light data, video data, spatial target data and DSM data; The second is thematic product of 9 categories in the fields of agriculture and forestry production, environmental monitoring and intelligent city, etc.; The third is platform product of 20 categories, including data access system, earth remote sensing emergency service system and remote sensing monitoring and supervision, etc. SpaceNavi is committed to "serving 7 billion people in the world with remote integrated space-air-ground sensing information products", and has successively provided more than 1 million high-quality remote sensing information services to users in more than 70 countries.

Amodau Cynhyrchu

(1) Ardal Brosesu Optegol

Cyfanswm arwynebedd yr ardal brosesu optegol yw 10000m². Mae'r maes hwn yn gallu ymgymryd â chynhyrchu màs o gydrannau optegol manwl uchel, ac mae ganddo'r gallu i brosesu cydrannau optegol wedi'u gwneud o serameg gwydr a charbid silicon, ac ati o fras i ddirwy, yn ogystal â chanfod cyfatebol.

(2) Ymgynnull ac Ardal Addasu Camera

The total area of the camera assembly and adjustment area is 1,800m2. Here, re-test of optical camera components before assembly and adjustment, optical assembly, commissioning and testing of camera system are conducted. This area has the capacity of small batch production of small and medium-sized optical cameras.

（3） Ardal Cynulliad Terfynol Lloeren

Cyfanswm arwynebedd yr ardal gydosod derfynol lloeren yw 4,500m². Mae'r ardal hon yn gallu bodloni gofynion cydosod terfynol màs o loerennau.

(4) Ardal Brawf Lloeren

Cyfanswm arwynebedd yr ardal brawf lloeren yw 560m². Yma, gellir cynnal prawf peiriant sengl, prawf system, prawf cyfuniad bwrdd gwaith lloeren gyfan a phrawf hedfan model. Mae'r ardal hon yn gallu profi mwy na 10 lloeren yn gydamserol.

(5)Arwynebedd Graddnodi Radiometrig y Camera

Arwynebedd ardal graddnodi radiometrig y camera yw 500m². Yma, gellir cynnal tasgau calibradu radiometrig o gamera awyrofod a gorffwys a sgrinio sglodion canfod awyrennau ffocal perthnasol.

(6) Ardal Prawf Amgylcheddol

Cyfanswm arwynebedd yr ardal prawf amgylcheddol yw 10,000m², Profion amgylcheddol, gan gynnwys prawf dirgryniad, prawf moddol, prawf cylch thermol atmosfferig, prawf cylch thermol gwactod, prawf cydbwysedd thermol, prawf thermo-optegol, prawf sŵn, prawf straen a phrawf micro-dirgryniad, ac ati yn ystod datblygiad lloerennau a chydrannau y gellir eu cynnal.

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  Ardal Prawf Amgylcheddol

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  Ardal Prawf Amgylcheddol