What are (standard) gyroscope sensors?

Gyroscope sensors are also called gyroscopes, and are used to measure rotational speed (°/s) (or rotational motion, angular velocity) without a fixed reference point being required or present. This distinguishes gyroscopes from other sensors that measure rotation, such as rotation sensors. Thanks to state-of-the-art silicon MEMS sensor technology, our gyroscopes allow you to measure rotation speed even in harsh conditions and high temperatures. Gyroscopes are also an integral part of systems for stabilizing platforms, robots, flying objects such as drones, etc.

In addition to our standard Gyroscope sensors, we also offer:

• High Accuracy Gyroscope Sensors: gyroscopes with 1, 2, or 3 axes for use in aviation, rail and automotive industries, with excellent stability and low noise. Measuring range between 25°/s and 900°/s.
• Inertial Systems: IMU measurement platforms (Inertial Measurement Unit) with three acceleration and three gyroscope sensors, for navigation applications. Measurement range between ±75 °/s and ±900 °/s.
• Embedded Gyroscope sensors: for direct system integration - space-saving, robust and cost-effective. Measurement range between ±25 °/s and ±900 °/s.

How do standard gyroscopes work?
Gyroscopes work according to the Coriolis effect: they detect rotational speed by the phenomenon called Coriolis force. In our gyroscope sensors, we use a vibrating or resonant ring manufactured using a DRIE (Deep Reactive Ion Etching) bulk silicon process. The ring is suspended on eight pairs of symmetrical spokes. The bulk-silicon etching process and unique, patented ring design provide specific geometric properties with close tolerances for precise balance and thermal stability.