OMS 7 – 2-Axis Sensor for Vehicle Dynamics Testing

The 2-axis optical sensor system OMS 7 is a synergy of optical and inertial (IMU) measurement technology. The sensor delivers all important parameters for vehicle dynamics tests, such as the slip angle, with an unprecedented measurement quality and an accuracy of <0.1°. It impresses with its simple handling, no rolling in, no waiting for GPS – simply connect and measure.

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Speed up to 450 km/h / 280 mph

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Angular Rates Y/Z

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POI

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Distance (e.g. Braking Distance)

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Pitch Angle

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Many Other Calculated Parameters

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Acceleration X/Z

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Roll Angle

Sensor head of the OMS 7 sensor
Description

The OMS 7 optical sensor combines non-contact, optical with inertial measurement technology. This allows the simultaneous measurement of a wide range of variables such as vehicle speeds, slip, pitch and roll angles, accelerations and angular rates.

The optical speed measurement is characterized by its long-term stability and high accuracy. The high bandwidths of angular rate and acceleration sensors enable the detection of the smallest, highly dynamic changes in movement.

The fusion of optical speed measurement and movement data from angular rate and acceleration sensors enables the measurement of all necessary parameters with unprecedented accuracy and dynamics. In this way, the OMS 7 helps our customers to successfully perform their measurement tasks in an efficient and simple way.

Features
  • Proven spatial filter principle
  • Precise, low-noise sideslip angle
  • Integrated angular rate and acceleration sensors
  • Sensor fusion
  • Highest dynamics due to 1kHz update rate
  • CAN output
  • Simple parameterization via Ethernet
  • Long-life IR-LED lighting
  • POI conversion
  • Easy handling
  • Precise optics / optomechanics
  • Intelligent signal processing
Applications
  • Longitudinal and lateral dynamics
  • Tire and brake performance
  • Indoor testing
  • Motorsports
  • Land survey
  • ADAS testing
  • Railroad
  • Mobile machines
  • Motorcylce
  • Parking attempts
  • Industrial applications

New Variant: OMS 7 Race

Maximum Performance – Beyond Motorsport

For those who appreciate the OMS 7 for its large mounting distance and wide operating range but require a compact and ultra-rugged ECU, we now offer the OMS 7 Race. This specialized version combines the proven optical sensor with our high-performance Race ECU, making it the ideal solution for extreme testing environments in motorsports and beyond.
Sensor head of the OMS 7 sensor
Race ECU for OMS Race and OMS 7
Key Benefits of the Race ECU
  • Compact & lightweight – Only ¼ the volume and 1/3 the weight of the standard ECU.
  • Extreme durability – Designed to withstand high vibrations and extreme conditions, tested in Formula 1 and Formula Student.
  • CAN-FD interface – Future-proof, high-speed data transmission.
Three Operating Modes for Maximum Flexibility
  1. Optical-only mode – Delivers high-precision measurements with improved resolution and enhanced dynamics, comparable to the standard OMS 7.
  2. Optical priority mode – Optical measurements combined with IMU-based validation for increased reliability and accuracy.
  3. Advanced sensor fusion – Fully integrates optical and IMU data for virtually noise-free signals.
Typical Applications
  • Motorsport – Where space is limited, and extreme vibrations are a challenge.
  • Rail vehicles & heavy machinery – When shockproof and dust-resistant technology is required.
  • Harsh vehicle testing – When rugged and compact measurement technology is essential.
  • Research & development – For engineers who demand maximum control over their data.
With the OMS 7 Race, motorsport teams and engineers benefit from highest precision in a minimal footprint – perfect for use in the most demanding environments.

Precise, excited?

Service-Hotline:
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