Aerospace High-Precision 9-Axis IMU 'DMU41'
Achieving FOG-level accuracy with MEMS. Supporting next-generation attitude control with a compact, lightweight, and low-power design.
In the aerospace industry, extremely high precision and reliability are required for attitude control of artificial satellites and unmanned aerial vehicles. Particularly, conducting stable measurements over long periods within limited space and power resources is essential for mission success. Traditional fiber optic gyroscopes (FOGs) offer high precision but can pose challenges in terms of size and power consumption. The product "DMU41" maintains FOG-level precision while achieving miniaturization, lightweight design, and low power consumption through MEMS technology, making it ideal for environments that demand advanced attitude control. 【Application Scenarios】 - Attitude control of ultra-small satellites - Positioning in environments where GPS signals are unavailable - Integration into high-precision inertial navigation systems 【Benefits of Implementation】 - Optimization of payload due to miniaturization and lightweight design of the device - Reduced load on power systems due to lower power consumption - Improved overall system efficiency by replacing FOGs
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**Features** - High-precision MEMS/IMU that replaces fiber optic gyroscope (FOG) IMU - 9-axis measurement with 3-axis gyroscope, 3-axis accelerometer, and 3-axis magnetometer - Compact size (approximately 50mm x 50mm x 50mm) and lightweight (under 170g) - Low power consumption of 1.5W (depending on usage conditions) - RS422/RS485 interface options available **Our Strengths** As a Japan-UK joint venture between Sumitomo Precision Products and Atlantic Inertial Systems, we develop and manufacture high-precision inertial sensors based on years of accumulated MEMS technology. With bases in Amagasaki and Plymouth, we provide products that meet the stringent requirements of various countries in fields such as satellites, defense, and autonomous driving, boasting a wealth of successful applications.
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Applications/Examples of results
【Examples of Adoption】 - Attitude control of small satellites - Railway track maintenance equipment - Attitude measurement of drones - In-pipe measurement
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Silicon Sensing Systems Co., Ltd. is a joint venture between Sumitomo Precision Products Co., Ltd. and Atlantic Inertial Systems, engaged in the development, manufacturing, and sales of gyro sensors. Based on over ten years of experience in micro-machining (MEMS) gyros, we possess one of the world's leading mass production capabilities with millions of units. Our products are used worldwide for attitude control and safety system applications in satellites, drilling, autonomous driving, GPS compasses, robots, and more. [Regarding Personal Information Protection Policy] The personal information you provide through various inquiries will be used solely for responding to you and providing related information and services. We will not use it without permission for purposes other than these. For details, please refer to our personal information protection policy at the URL below. https://siliconsensing.com/ja/%e3%83%97%e3%83%a9%e3%82%a4%e3%83%90%e3%82%b7%e3%83%bc%e3%83%9d%e3%83%aa%e3%82%b7%e3%83%bc