ACEINNA’s inertial solutions deliver high precision in an easy-to-use open source development environment. Our fully temperature calibrated solutions deliver the performance needed to sense the real-world motion of today’s intelligent systems.
Open IMU solutions offer best-in-class IMU performance with fully customizable, open source algorithms.
Ruggedized, environmentally sealed inertial sensors that can survive tough construction, agriculture and industrial applications.
GNSS & IMU sensors combined to deliver cm level accuracy positioning and inertial positioning estimation.
Simulate -> Code & Deploy -> Analyze Navigation Systems
Easily create a virtual IMU, motion trajectory and navigation algorithm simulations.
Code & Deploy
Customize and deploy algorithms directly on ACEINNA’s OpenIMU hardware using Free VS Code Extension. Implement an INS Kalman Filter.
Connect ACEINNA OpenIMU directly to ACEINNA Navigation Studio to record and analyze real-world results.
OpenIMU Development PlatformLink to OpenIMU
The ACEINNA OpenIMU335RI is an easy-to-use high-performance 6-DOF (9 optional) open inertial platform packaged in a rugged sealed over-molded plastic housing. The OpenIMU335RI includes triple-redundant 3-Axis MEMS accelerometers and rate gyros which are fully calibrated over the operating temperature range. A 3-axis magnetic sensor is also available as an option (contact Aceinna for further details).
The processing power is provided by a 168MHz ARM M4 CPU with a Floating Point Unit. The OpenIMU335RI runs the OpenIMU open-source stack that includes an optimized 16-state Kalman Filter for Attitude and GPS-Aided Position Velocity-Time (PVT) measurement. A free tool-chain based on VS Code supports PC, MAC, and Ubuntu.
|# of Axis||6 (9 optional)|
|Product Type||Rugged / Sealed|
|Size||65 x 66 x 27mm|
|Interface||CAN / RS232|
|Connector Style||Ampseal 16 6-pos|
|Gyro Range||400 +/- deg/sec|
|Gyro In-Run Bias Stability||1.3 deg/hr|
|Gyro Bandwidth||5-50 Hz|
|Gyro Bias Over Temp||0.1 deg/sec|
|Gyro Angular Random Walk||0.1 deg/√hr|
|Accel Range||8 +/-g|
|Accel Bandwidth||5-50 Hz|
|Magnetic Field Range (optional)||8 +/-Gauss|