Murata | Gyroscope Acceleration | Sensor | Murata | SCH1633-D01 | Redundant digital accelerometer channel, dynamic range up to ± 26g
High performance 6-axis inertial force sensor "SCH1633-D01" for automobiles (hereinafter referred to as "this product"). We have already started providing samples,
And it is planned to start mass production in the first half of 2025. from now on,
Murata also plans to expand the product lineup of the next generation 6-axis SCH1000 series, including this product.
In recent years, the automotive industry has continuously introduced AD (autonomous driving)/ADAS (advanced driving assistance systems) and other technologies, striving to make driving safer
More comfortable, which also requires joint GNSS (1) for higher precision self position estimation.
In order to achieve more advanced AD/ADAS, information from GNSS, inertial sensors, cameras/LiDAR (2)/millimeter wave radar can be exchanged
The problem of time misalignment needs to be solved,
Therefore, inertial sensors also need to have time synchronization function. In addition, the headlight leveling regulation (4) formulated by UNESCO (3) is scheduled to be implemented in 2027 (5)
Automakers need to add high-precision sensors to their vehicles to meet regulatory requirements, which will also increase manufacturing costs. Therefore,
We need a high-precision sensor that can be used for multiple purposes such as AD/ADAS, vehicle attitude measurement, and headlight adjustment to optimize the overall cost of the vehicle.
Murata has developed "SCH1633-D01" with time synchronization function through years of accumulated 3D MEMS (6) and system design technology
High precision 6-axis inertial sensor for automobiles.
This product can provide inertial signals required for joint GNSS based self position estimation, vehicle attitude measurement, camera/LiDAR/radar tilt detection, etc
It can provide high-quality signals for these functions and help optimize the overall cost of the vehicle.
In addition, by combining this product with algorithms, it will help comply with the UN ECE headlight leveling regulations. In a road test experiment conducted in California, USA,
More than 90% of the autonomous driving mileage is achieved using Murata's existing 6DoF (7) MEMS sensor (SCHA600 series). This product is based on
These road test experiments were developed based on customer feedback.
In the future, Murata will continue to focus on developing inertial sensors that meet market demand, helping automotive sensors achieve miniaturization and high precision.

Unmanned Aerial Vehicle Inertial Measurement Units (IMUs)
#Accelerometer # Combined Inertial Navigation System # Measurement G Instrument Core Unit
Sensor gyroscope
SCA3400-D01
SCH16T-K10
SCH16T-K01
SCA3300-D01
SCL3300-D01
SCL3400-D01
SCH1633-D01
Gyroscope, accelerometer, inertial measurement unit IMU, integrated inertial navigation system, core unit of measuring G instrument, etc.
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