Nano Star Tracker AZDK-1 M.K. Abubekerov, M.E. Prokhorov, A.I. - - PowerPoint PPT Presentation

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Nano Star Tracker AZDK-1 M.K. Abubekerov, M.E. Prokhorov, A.I. - - PowerPoint PPT Presentation

Mar 22, 2024 328 likes •519 views

Nano Star Tracker AZDK-1 M.K. Abubekerov, M.E. Prokhorov, A.I. Zakharov, M.S. Tuchin, O.Yu. Stekolshchikov Moscow 2018 Nano Star Tracker AZDK-1 Parameters: Dimensions 566093 mm Total mass 193 g Power 0.3 W (Peak

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Nano Star Tracker AZDK-1

M.K. Abubekerov, M.E. Prokhorov, A.I. Zakharov, M.S. Tuchin, O.Yu. Stekolshchikov

Moscow 2018

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Nano Star Tracker AZDK-1

Parameters:

Dimensions – 56×60×93 mm

  • Total mass – 193 g
  • Power – 0.3 W (Peak – 1.25 W)
  • Accuracy – 5 arc sec
  • Accuracy – 5 arc sec
  • Maximum slew rate – 3°/ sec
  • Output Solution – 5 Hz
  • FOV – 20°
  • Detector – 1024×1280 CMOS
  • Stars – till 5,8m

Catalog – 2400 stars

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Well-pack Nano Star Tracker AZDK-1

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Flex-rigid PCB

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The appearance of the Nano star tracker AZDK-1

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SLIDE 8

Tests on the starry sky

Ultimate magnitude (at exposure 0.1 sec) is 5.8 m

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SLIDE 9

Vibrodynamic tests

Impacts:

  • Sinusoidal vibrations
  • Random vibrations
  • Shock vibration
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SLIDE 10

Vibrodynamic tests

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Vibrodynamic tests

Relative change in focal length is - 2.9 •10-6

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SLIDE 12

Vibrodynamic tests MEMS-gyroscope

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Thermal Vacuum Tests

Impacts :

  • from minus 27°С till + 57°С
  • rate of change 1°С per minute
  • retention in extreme points of temperature for 2

hours

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Thermal Vacuum Tests

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Thermal Vacuum Tests

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Flight tests 3U nanosatellite of the company "Sputnix" in end of 2019

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Nano Star Tracker AZDK-1 in container

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We accept orders

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SLIDE 18

www.azmerit.ru www.azmerit.ru