High-precision 9-axis IMU 'DMU41' for marine surveys
The latest MEMS/IMU that achieves high-precision posture and position measurement even underwater where GPS signals do not reach.
In marine surveys and underwater positioning environments where GPS signals are obstructed, it is extremely important to maintain accurate location information and attitude control. Low-precision measurements can lead to risks such as decreased reliability of survey data and loss of control over the vehicle. This product, the 'DMU41', is a MEMS/IMU with the precision of a fiber optic gyro (FOG), enabling stable attitude and position measurement independent of GPS. 【Application Scenarios】 - Autonomous navigation of underwater drones (AUV/ROV) - Precise attitude control of marine survey equipment - Positioning in environments where GPS signals are obstructed 【Benefits of Implementation】 - Expansion of operational range through autonomous attitude and position measurement without GPS - Compact and lightweight design allows for integration without burdening the payload of underwater equipment - Low power consumption design supports long-duration underwater surveys
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【Features】 ■ Attitude and position measurement that does not require GPS ■ Supports 9-axis measurement including gyro, accelerometer, and 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 MEMS inertial sensors at our bases in Amagasaki and Plymouth. We have a wealth of adoption records in fields that require high reliability, such as satellites, autonomous driving, and defense, across various countries worldwide.
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【Examples of Adoption】 - Attitude control of small 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