Silicon Sensing Systems Ltd. will celebrate the success of the firm’s tactical-grade, DMU41 inertial measurement unit (IMU) which, over the last 12 months, has been selected for multiple deployments on platforms in LEO.
The DMU41 redefines the capabilities of MEMS technology, delivering tactical-grade, high-performance inertial sensing in a small and cost-effective unit. Just over 50mm3 and weighing less than 180 grams, this robust product operates in temperatures from -40°C to +85°C, offering new levels of reliability and adaptability in the harshest environments.
Silicon Sensing is also celebrating its 25th anniversary this year, with a sales growth of more than 65% in just five years. Interest in the company’s rugged, compact, solid-state technology has expanded significantly as demand has grown for precise, reliable motion sensing for ever-shrinking platforms – including satellites. A number of products, from tiny navigation and pointing gyros to full 6 axis inertial measurement units (IMU’s), are already in use across a range of space programs. All are based around the company’s patented, vibrating ring micro electro-mechanical systems (MEMS) sensors, which are manufactured in the company’s foundry in Japan.
David Sommerville, General Manager, Silicon Sensing Systems, said, “Typically, our DMU41 is used to enable accurate, sustained satellite positioning in LEO for earth observation, high resolution imaging and geospatial data collection – which continues throughout the 3-to-4-year operational life cycle of the satellite. Our latest products on the market are delivering tactical grade performance levels, exceeding the envelope typically expected of MEMS technology. And we expect our next generation of products will reflect our new mission statement by truly redefining MEMS inertial. For the first time, Silicon Sensing will offer navigation-level inertial sensing performance in a compact, robust and cost effective MEMS package.”
Silicon Sensing Systems Ltd. is a gyroscope and inertial systems engineering development company, jointly owned by Collins Aerospace and Sumitomo Precision Products. The company was formed in 1999 and is, today, a market leader in silicon, micro electro-mechanical systems (MEMS)-based navigation and stabilization technology. Many millions of MEMS gyroscopes and accelerometers have been supplied to thousands of customers since the company’s formation 25 years ago.