Catalogs >
MicroStrain >
3DM-GX3® -15

3DM-GX3® -15
2Pages

Catalog excerpts

LORD PRODUCT DATASHEET Miniature Inertial Measurement Unit And Vertical Gyro The 3DM-GX3® -15 is a high-performance, miniature Inertial Measurement Unit and Vertical Gyro, utilizing MEMS sensor technology. It combines a triaxial accelerometer, triaxial gyro, temperature sensors, and an on-board processor running a sophisticated sensor fusion algorithm to provide static and dynamic orientation, and inertial measurements. Features & Benefits System Overview • precise inertial measurements • high-speed sample rate & flexible data outputs • high performance under vibration • smallest, lightest industrial IMU available • simple integration supported by SDK and comprehensive API Cost Effective • reduced cost and rapid time to market for customer's • aggressive volume discount schedule Accurate orientation and positioning under dynamic conditions such as: • Unmanned Vehicle Navigation • Platform Stabilization, Artificial Horizon • Antenna and Camera Pointing • Health and Usage Monitoring of Vehicles • Reconnaissance, Surveillance, and Target Acquisition • Robotic Control • Personnel Tracking The 3DM-GX3® -15 offers a range of fully calibrated inertial measurements including acceleration, angular rate, deltaTheta, and deltaVelocity vectors. It can also output computed orientation estimates including Euler angles (pitch and roll), rotation matrix and quaternion. All quantities are fully temperature compensated and are mathematically aligned to an orthogonal coordinate system. The angular rate quantities are further corrected for g-sensitivity and scale factor non-linearity to third order. The 3DM-GX3® -15 architecture has been carefully designed to substantially eliminate common sources of error such as sensitivity to supply voltage variations. On-board coning and sculling compensation allows for use of lower data output rates while maintaining performance of a fast internal sampling rate. The 3DM-GX3® -15 is initially sold as a starter kit consisting of an IMU module, RS-232 or USB communication and power cable, software CD, user manual, and quick start guide. calibration data user settable Silver Level Winner SENSING SYSTEMS

Open the catalog to page 1

3DM-GX3® -15 Miniature Inertial Measurement Unit And Vertical Gyro Specifications IMU Specifications Sensor Specifications Attitude and Heading Attitude heading range Measurement range Accelerometer range Gyroscope range In-run bias stability Static accuracy ±0.5° pitch and roll typical for static test conditions Initial bias error Dynamic accuracy ±2.0° pitch and roll for dynamic (cyclic) test conditions and for arbitrary angles Scale factor stability Noise density Long term drift pitch and roll drift eliminated by complementary filter architecture Alignment error User adjustable bandwidth...

Open the catalog to page 2