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OEM MEMS integration with FOG IMU technology offers high-precision navigation for aerospace, defense, and autonomous systems by combining the stability of Fiber Optic Gyros (FOG) with the low size, weight, and power (SWaP) of MEMS accelerometers. Key manufacturers providing these combined, high-performance solutions include
Northrup Grumman LITEF
,
Tamagawa Seiki
,
Emcore
, and Micro-Magic.
Key Manufacturers and Technology Providers
- Northrop Grumman LITEF (Germany): Develops ITAR-free, high-accuracy FOG-based IMUs and hybrid systems (e.g., LCR-100/110) with MEMS technology for UAVs and defense applications.
- Tamagawa Seiki (Japan): Produces multi-sensor IMUs that combine FOG for angular velocity and MEMS for acceleration, targeting dead-reckoning in autonomous vehicles.
- Emcore Corporation : Offers, via their Unmanned Systems Technology profile, CIRUS (Compact Inertial Reference Unit for Space) that integrates FOG sensors, with customized support for INS integration.
- Micro-Magic Inc : Specializes in U-F3X100 FOG IMUs with integrated fiber optic and MEMS technologies for cost-effective, medium-precision guidance, as seen on memsmag.com and memsmag.com.
- Advanced Navigation : Produces the Motus, which provides "FOG-like" performance using high-accuracy MEMS.
Integration and Application Areas
- High-End Industrial/Defense: Products like the Collins Aerospace (RTX) IMU20 or LITEF’s µIMU are designed for rugged, high-vibration, and autonomous applications, as shown on RTX's website .
- System Integration Support: Companies like Emcore provide development kits for integrating FOG/INS systems, notes this Emcore support page.
- Performance Trade-offs: While FOG offers superior long-term stability, MEMS integration reduces cost and size, making hybrid solutions essential for modern, space-constrained, yet demanding platforms, as discussed in this article on unmanned system technology .
Key Considerations
-
Accuracy:
FOG provides very low drift (e.g.,
RMS), essential for long-endurance autonomous systems.
- Ruggedness: Many systems are designed to meet military standards (e.g., DO-160).
- Form Factor: Modern, integrated systems aim for low SWaP-C (Size, Weight, Power, and Cost).
-
MEMS & FOG-Based Navigation & Positioning SystemsLITEF * LITEF is a leading developer of navigation and positioning systems for tactical UAVs (unmanned aerial vehicles), based on ...Unmanned Systems Technology
-
MEMS Integration with FOG IMU Technology - Micro-Magic IncAmong them, the U-F3X100 fiber optic gyroscope IMU (inertial measurement unit) is designed for the needs of medium and low precisi...memsmag.com
-
FOG & Quartz MEMS Inertial Sensors - Gyros, IMU, INS ...Inertial reference and measurement for space & defense. Our CIRUS (Compact Inertial Reference Unit for Space) products deliver cut...Unmanned Systems Technology · EMCORE Corporation
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MEMS Integration with FOG IMU Technology
memsmag.com
https://www.memsmag.com
› mems-integration-with-fog...
memsmag.com
https://www.memsmag.com
› mems-integration-with-fog...
We offer
MEMS Integration with FOG IMU Technology
for all your products needs. OEM are welcomed!
Motus | High Accuracy MEMS IMU
Advanced Navigation
https://www.advancednavigation.com
› ... › MEMS IMU
Advanced Navigation
https://www.advancednavigation.com
› ... › MEMS IMU
Motus features some of the highest accuracy
MEMS
accelerometers and gyroscopes combined with a sophisticated fusion algorithm to offer
FOG
-like performance.
Read more
(5)
Top 10 FOG Inertial Measurement Unit (IMU) Suppliers in ...
GuideNav
https://guidenav.com
› blog › top-10-fog-inertial-meas...
GuideNav
https://guidenav.com
› blog › top-10-fog-inertial-meas...
Inertial Labs bridges the gap between
MEMS
and
FOG
by offering performance-enhanced IMUs that simulate
FOG
-like characteristics. Their
IMU
-P and INS-P series ...
Read more
Choosing an IMU: FOG vs MEMS IMUs
Canal Geomatics
https://canalgeomatics.com
› knowledgebase › choosin...
Canal Geomatics
https://canalgeomatics.com
› knowledgebase › choosin...
FOG
vs.
MEMS
IMUs: Unsure which is right for you? Our guide breaks down the differences to help you choose the best
IMU
.
IMU's Inertial Measurement Units / MEMS & FOG Gyroscopes
Advantech International
https://www.advantechinternational.com
› products › in...
Advantech International
https://www.advantechinternational.com
› products › in...
Tamagawa manufactures a wide variety of Gyroscopes and
IMU
(Inertial Measurement Products) including
MEMS
, Fiber Optic and Ring Laser Gyros. Gyro sensors detect ...
Read more
FOG & Quartz MEMS Inertial Sensors - Gyros, IMU, INS
Unmanned Systems Technology
https://www.unmannedsystemstechnology.com
› emcor...
Unmanned Systems Technology
https://www.unmannedsystemstechnology.com
› emcor...
High performance, low noise Fiber Optic Gyroscopes (
FOG
) & Quartz
MEMS
Inertial Sensors for navigation & stabilization in UAVs, UGVs, AUVs, ROVs.
FOG, IMU & INS Integration Support
Emcore LLC
https://www.emcore.com
› support › fog-imu-ins-integr...
Emcore LLC
https://www.emcore.com
› support › fog-imu-ins-integr...
Accelerate your
EMCORE FOG/IMU integration
into your application and improve development and integration efforts with the EMCORE Developer's Kit.
Read more
Missing:
oem
manufacturer
FOG Inertial Measurement Unit (IMU) Factory
Ericco Inertial Technology
https://www.ericcointernational.com
› IMU
Ericco Inertial Technology
https://www.ericcointernational.com
› IMU
The fiber optic
IMU integrates
three single-axis angular velocity sensors and three single-axis acceleration sensors to accurately measure angular velocity and ...
Read more
(820)
Customer guide
Silicon Sensing
https://siliconsensing.com
› category › customer-guide
Silicon Sensing
https://siliconsensing.com
› category › customer-guide
Choosing between
MEMS
and
FOG
gyroscopes heavily depends on the specific requirements of your application. FOGs offer exceptional bias stability, making them ...
Read more
Tactical-Grade MEMS IMU a Form-Fit Replacement for ...
Inside GNSS
https://insidegnss.com
› tactical-grade-mems-imu-a-for...
Inside GNSS
https://insidegnss.com
› tactical-grade-mems-imu-a-for...
Apr 28, 2021
—
The SDI170 is designed as a form, fit, and function compatible replacement for the HG1700-AG58 Ring Laser Gyroscope (RLG)
IMU
.
Read more