Robotics & Industrial
MEMS Inertial Sensing for Robotics and Industrial Control
Aeron builds compact, tactical-grade inertial navigation systems and MEMS IMU/gyro modules for unmanned ground vehicles, drones, robotics and industrial guidance and control applications.
From the fully-fused Pollux 3 INS-GNSS — delivering position, velocity, attitude and heading in a package small enough for size- and power-constrained platforms — to the Castor family of standalone MEMS IMU and gyro modules, Aeron’s Robotics & Industrial portfolio covers every tier of motion-sensing integration. Every sensor is factory-calibrated and MIL-qualified, so integrators get consistent, control-grade data whether they need a complete navigation solution or a raw calibrated sensor feed.
How Aeron Inertial Sensing Works
Every Aeron inertial product follows the same disciplined pipeline — from raw MEMS sensing to a trustworthy output, whether that's a fused navigation solution or a calibrated sensor feed.
Inertial Sensing
MEMS Accelerometers & Gyroscopes
Tri-axial MEMS accelerometers and gyroscopes continuously measure motion, acceleration and angular rate across every Aeron inertial product.
Calibration & Compensation
Factory Bias & Temperature Compensation
Every sensor is factory-calibrated for bias, misalignment and scale-factor error, and temperature-compensated across its full operating range.
Fusion or Direct Output
EKF Fusion (INS) · Direct Output (IMU)
Navigation-grade systems fuse inertial and GNSS data through an Extended Kalman Filter; standalone IMU and gyro modules output calibrated data directly.
Resilient Integration
RS422 · SPI · CAN Interfaces
Position, attitude or calibrated motion data reach the customer’s autopilot, controller or guidance computer over standard industrial interfaces.
Our Solutions
Two purpose-built solution families, sharing a common MEMS inertial-sensing foundation.
Inertial NavigatorsCompact MEMS-based INS-GNSS systems delivering GNSS-aided position, velocity, attitude and heading for size- and power-constrained unmanned platforms.Pollux 3 INS-GNSSExplore 
Inertial Measurement UnitTactical-grade MEMS IMU and gyro modules delivering factory-calibrated inertial data over RS422 or SPI for guidance, navigation and control integrators.Castor IMU 1100Castor GYR 1200Castor IMU 1640Explore
Micro-Miniature Navigation: Pollux 3 INS-GNSS
Pollux 3 · MEMS-Based INS-GNSS
Pollux 3 INS-GNSS
A family of highly compact MEMS-based Inertial Navigation Systems running an Extended Kalman Filter for near-tactical performance in a package small enough for UAVs, UGVs, and other unmanned systems where size and power are tightly constrained. Interfaces over RS232, UART and SPI/I²C for easy integration with autopilots and control computers.
- Position Accuracy
- 1.5 m CEP with GNSS
- Heading Accuracy
- < 0.3° with GNSS
- Update Rate
- 200 Hz Nav · 1000 Hz IMU
- Power Consumption
- < 1.5 W
- Weight
- ~38 g
- Environmental
- IP65 · MIL-STD-810G
The Castor Family
CSTR-IMU1100
Castor IMU 1100
6DOF · RS422 Interface
A high-end tactical-class inertial measurement unit combining a tri-axial MEMS accelerometer, gyroscope and inclinometer, delivering control-grade inertial data over RS422 for guidance, navigation and control systems.
- Gyro Bias Instability
- 0.7°/hr (typ.)
- Interface
- RS422
- Update Rate
- Up to 2000 Hz
- Shock Survival
- 1500 g
CSTR-GYR1200
Castor GYR 1200
3-Axis Gyro Module · RS422
A tactical-class gyro module built around a high-performance triaxial MEMS gyroscope, running off a single +5V supply and qualified for high mechanical shock environments up to 1500 g.
- Gyro Bias Instability
- 0.6°/hr (typ.)
- Compliance
- MIL-STD-810G · 461F · JSS-55555
- Update Rate
- Up to 2000 Hz
- Shock Survival
- 1500 g
CSTR-IMU1640
Castor IMU 1640
OEM SPI · PCB-Mount
A high-end tactical-class IMU combining a tri-axial MEMS accelerometer and gyroscope, PCB-mountable directly onto a customer’s control board with a digital SPI interface at rates up to 4250 Hz.
- Gyro Bias Instability
- < 1°/hr (typ.)
- Interface
- SPI (OEM PCB-Mount)
- Update Rate
- Up to 4250 Hz
- Shock Survival
- 1500 g
Why Choose Aeron’s Robotics & Industrial Solutions?
Aeron’s Robotics & Industrial products share the same in-house calibration discipline and MIL-qualification rigor used across our aerospace and defence lines — scaled down into compact, low-power packages built for unmanned platforms and industrial control systems.
Every accelerometer and gyroscope is factory-characterized for bias, misalignment, and temperature drift before it ships, so integrators get consistent, repeatable sensor data unit after unit — whether it’s a fully-fused navigation system or a standalone calibrated IMU feed.
Factory-Calibrated Precision
Every sensor is characterized and calibrated in-house for bias, misalignment, scale-factor error, and temperature drift before it ships.
MIL-Qualified Ruggedness
Qualified to MIL-STD-810G, MIL-STD-461F and MIL-STD-883F shock testing, with IP65 ingress protection across the range.
Flexible System Integration
Standalone RS422 modules, OEM SPI PCB-mount designs, or a complete INS-GNSS package — built to drop into any control architecture.
Field-Proven Robustness
High shock survival (up to 1500g) and a wide operating temperature range, tested for real-world unmanned platform conditions.
Deployed Across Critical Industries
Uncrewed
Compact INS-GNSS and MEMS IMU modules for drones, UGVs and other unmanned platforms — low-SWaP, GNSS-integrated navigation and factory-calibrated inertial sensing for autonomous guidance, navigation and control.
Learn More about Uncrewed
Land Systems
Tactical-grade inertial sensing for ground robotics and industrial control systems — resilient navigation and precise motion feedback for unmanned ground vehicles and automated platforms.
Learn More about Land Systems
Infrastructure & Facilities
Built with a strong focus on reliability, quality, and scalability, our facilities enable us to deliver mission-critical technologies for aerospace, defence, automotive, renewable energy, and environmental applications.
To ensure performance under real-world operating conditions, our products undergo extensive environmental, functional, and reliability testing — vibration, thermal cycling, humidity, shock, and endurance testing across both business verticals.
This allows us to deliver systems capable of operating reliably in aircraft, unmanned systems, armoured vehicles, and remote tactical sites.
Certifications & Qualifications
Type Approval Certificate from CEMILACView 
ISO 9001:2015 CertificateView 
AS 9100:2016 CertificateView
IP65 Ingress Protection
Sealed against dust and water ingress across the Pollux 3 and Castor range
MIL-STD-810G
Environmental qualification — shock, vibration, temperature extremes
MIL-STD-883F
Mechanical shock qualification (1500 g) across the entire Castor sensor module range
ISO 9001:2015
Quality Management System — internationally certified
Contact
Ask for a price, or talk to one of our engineers about your platform or your plant.
Sales
Products, quotes and demos
Technical support
Help with an installed product
Careers
Jobs and applications
Offices
India
Head office and design centre, Pune
Plot No. 7, Lane No. 5, Laxman Nagar, Balewadi
Pune, Maharashtra 411045, India
Factory, Pune
Vivan Kohli Industrial Park, Shed No. 5, Gat No. 446
Old Pune-Mumbai Highway, Naigaon, Kanhe Phata, Talegaon
Pune, Maharashtra 412106, India
Sales and support, Bengaluru
First Floor, Building No. 11, Sai Anugraha
Jeevan Bhima Nagar Main Road
Bengaluru, Karnataka 560075, India
Sales and support, Vijayawada
Door No. 52-1/4-8D, Plot No. 9, 5th Cross Road
Veterinary Colony
Vijayawada, Andhra Pradesh 520008, India
International
Aeron Systems Pvt. Ltd., Sharjah
Saif Executive Office # P8-17-02
Sharjah Airport International Free Zone Authority
PO Box 8000, Sharjah, U.A.E.