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UmiX Series

A complete range of Fiber-Optic Gyroscope inertial measurement units
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Plus d'information
Quotation
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Vue d'ensemble

UmiX Series is a range of high performance IMUs designed for demanding applications. The sensor core provides rotation and acceleration vectors from 3 Fiber-Optic Gyroscopes (FOG) and 3 quartz vibrating accelerometers, all of which are designed in-house.

UmiX offers north-seeking grade FOG capabilities, with a long-term stability suitable for navigation within GNSS-denied environments. The solid-state technology is also suitable for high-end stabilization systems.

Embedded processing makes UmiX a ready to use and calibration-free system. No additional processing is required before attitude computation.

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Specifications

KEY PERFORMANCE IN NAVIGATION

  • Autonomous in static alignment
  • Capable of high heading precision (up to 0,3° seclat RMS)
  • Long-term performance stability
  • Resilient to long CNSS dropouts

KEY PERFORMANCE IN STABILIZATION

  • Low noise
  • Low latency
  • High bandwidth
  • 3D rotation measurement
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Umix U5

Umix U9

FIBER-OPTIC GYROSCOPES

 

Dynamic

± 490°/s max

±3000 °/s max

Angular Random Walk

0.01 °/√h

0.01 °/√h

Bandwidth

>5 kHz

>5 kHz

Latency

200 µs

200 μs

In Run Bias

0.03°/h 1σ

0.03 °/h 1σ

Bias Residual

0.2°/h 1σ

0.2 °/h 1σ

Scale Factor Error

40 ppm 1σ

40 ppm 1σ

 

 

VIBRATING QUARTZ ACCELEROMETERS

 

Dynamic

± 30g

±100 g max

In Run Bias

< 5 µg 1σ

<5 μg 1σ

Bias Residual

100 µg 1σ

100 μg 1σ

Scale Factor Error

40 ppm 1σ

40 ppm 1σ

 

 

INTERFACES

 

Volume

Ø88.9 x H 75mm

Ø88.9 × H75 mm

Weight

< 770g

< 770 g

Power Supply

+5 V DC +5 V DC

Power consumption

4 W nominal (7W peak)

4 W nominal (7W peak)

Run bias, bias residual and scale factor error are RMS value

Applications

application

Civil Engineering

  • Tunelling and mining
  • Pipe inspection
  • Industrial vehicle
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Autonomy

  • UAV
  • ROV
  • Train
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Defense

  • Airborne sensors
  • Turrets
  • Guided systems
  • AGV