High-precision 9-axis inertial measurement unit 'DMU41' for the defense industry
Achieving FOG-level accuracy with a compact, lightweight, and low power consumption design. MEMS/IMU supporting next-generation navigation methods.
In the field of defense, inertial navigation requires high reliability to maintain accurate attitude and position information even in harsh environments, as well as miniaturization to meet constraints on mounting space and weight. Particularly, the autonomous navigation accuracy in environments where GPS signals are blocked is a critical factor that can determine the success or failure of a mission. The product "DMU41" employs high-precision MEMS technology that replaces fiber optic gyroscopes (FOG), making it an optimal solution for achieving advanced guided navigation within limited resources. [Usage Scenarios] - Autonomous inertial navigation in environments where GPS signals are unavailable - Attitude control for unmanned aerial vehicles and small platforms - Integration into defense-related equipment requiring high-precision positioning [Benefits of Implementation] - Achieves high-precision inertial navigation with FOG-level accuracy - Contributes to space-saving and weight reduction of mounted equipment through compact and lightweight design - Supports extended battery life and overall system efficiency through low power consumption
basic information
【Features】 ■ Attitude and position measurement that does not require GPS ■ Measurement using a total of 9 axes with gyro, accelerometer, and magnetic sensors ■ Compact (approximately 50mm x 50mm x 50mm) and lightweight (<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 MEMS inertial sensors centered around our bases in Amagasaki and Plymouth. Our products have a proven track record in the defense and aerospace sectors worldwide, offering precision equivalent to FOG gyro sensors to meet our customers' attitude control and positioning needs.
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Applications/Examples of results
【Examples of Adoption】 - Attitude control of small artificial satellites - Railway track maintenance equipment - Attitude measurement of unmanned aerial vehicles - 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