Integrated Products

Hardware  - High-performance array IMU  - Factory-calibrated with temperature compensation from -40 to 85℃, with scale factor, cross-axis, and zero bias calibrated - The gyroscope zero-bias instability is as high as 2.5°/h - The zero bias instability of the accelerometer is as high as 30ug - Multiple interfaces such as UART (TTL)/CAN - Integrated Temperature Sensor - Small surface-mount package, easy to integrate - RoHS and CE certification - Full-constellation, full-frequency RTK-GNSS system, dual-antenna direction finding Software - Adaptive extended Kalman fusion algorithm, capable of up to 100Hz output with low latency - Dual-antenna directional 0.2° 1m baseline - It has excellent suppression effect on linear acceleration - Timing accuracy of 20ns - Single-point positioning with an accuracy of 1.5 meters - RTK positioning accuracy is 1cm - Speed accuracy: 0.03m/s - Cold start time < 30s - Hot start time < 2s - Supports multiple protocols such as binary, NMEA, J1939, and more - Rich user configuration instructions - Multi-functional GUI, easy to operate - Supports multiple routines such as ROS and C  

The I5000 contains a high-precision GNSS module and a factory calibrated IMU, so that it could continuously provide high-precision information on position, velocity, and attitude at high frequency. Even in challenging conditions such as urban canyons, shaded areas, and tunnels, The I5000 will also keep available and self-evaluated reliability by empowered with several algorithms such as multi-source Kalman filter.    Product Features ⚪ Support full-system multi-frequency points of BDS, GPS, GLONASS, Galileo and QZSS, and support the Beidou-3 satellite system ⚪ IMUs have calibrated in factory ⚪ Adaptive static/dynamic alignment ⚪ Configurable universal vehicle motion information (such as ODM) interface ⚪ Adaptive compensation for system installation errors and ODM scale errors ⚪ The horizontal position accuracy can be within 0.2%×D with GNSS outage①     Application  ⚪ Autonomous driving ⚪ Platform stability and control ⚪ Automated machinery ⚪ Robot control  

The I6000 is a module - level MEMS integrated navigation system independently developed by Lins Technology. It incorporates a MEMS IMU (Inertial Measurement Unit) and a high - precision dual - antenna GNSS. Utilizing a multi - source Kalman filter fusion algorithm, it can provide continuous and reliable high - precision positioning and navigation information in complex environments. The product is widely applied in fields such as s6atellite communication, drones, surveying and mapping, and intelligent driving.      Product Features ⚪ Support full-system multi-frequency points of BDS, GPS, GLONASS, Galileo and QZSS, and support the Beidou-3 satellite system ⚪ IMUs have calibrated in factory ⚪ Adaptive static/dynamic alignment ⚪ Configurable universal vehicle motion information (such as ODM) interface ⚪ Adaptive compensation for system installation errors and ODM scale errors ⚪ The horizontal position accuracy can be within 0.2%×D with GNSS outage① ⚪ Up to 32GB internal storage(optional)   Application  ⚪ Autonomous driving ⚪ Platform stability and control ⚪ Automated machinery ⚪ Robot control  

The NF3000G North Seeker is used for azimuth reference measurement of ground equipment. This manual is applicable to the daily use and maintenance of the NF3000G.

The NF7700 north finder is primarily used for quickly and autonomously determining the true north direction, calculating and outputting the heading angle (the angle relative to true north). The north finder is an electromechanical integrated product, consisting of a fiber optic gyroscope, accelerometer, mechanical rotation control device, embedded computer, and mounting base. The north finder is an inertial measurement system that utilizes the gyro principle to measure the projection direction of the Earth's rotation angular rate on the local horizontal plane (i.e., true north direction).

The NF1500 north finder integrates a high-performance fiber optic gyroscope, MEMS gyroscope, and accelerometer. After precise factory calibration, it features high accuracy, light weight, stability, and reliability, making it suitable for portable attitude measurement, construction machinery, and other fields.

The north finder NF1700 is primarily used for quickly and autonomously determining the true north direction, calculating and outputting the heading angle (the angle relative to true north). The north finder is an electromechanical integrated product, consisting of a fiber optic gyroscope, accelerometer, mechanical rotation control device, embedded computer, and mounting base. The north finder is an inertial measurement system that utilizes the gyro principle to measure the projection direction of the Earth's rotation angular rate on the local horizontal plane (i.e., the true north direction).

This is the article for IF4010 related specific technical requirements for the FOG-40 type inertial measurement unit, which type of inertial measurement unit can be widely used in vehicle mounted, shipborne, airborne and other fields.

Gyroscope Measurement Range (°/s):±500 Bias over Full Temperature Range (°/h, 1σ):100 Bias Stability (°/h, 10s Averaging):5 Bias Instability (°/h, Allan, Typ.):1 Bias Repeatability (°/h):5 Angular Random Walk (°/√h):0.2 Scale Factor Nonlinearity (ppm):150 Accelerometer Measurement Range (g):±20 Full-Temperature Bias (mg, 1σ):≤3（XY）≤6（Z） Bias Stability (μg, 10s Averaging):100 Bias Instability (μg, Allan, Typ.):30 Bias Repeatability (μg):30 Velocity Random Walk (m/s/√h):0.03 Scale Factor Nonlinearity (ppm, ±1g):200

NF3700 is used to measure the relative angular velocity, linear acceleration signal and velocity of the carrier in inertial space, as well as the signal of height, position and attitude. This manual is applicable to the daily use and maintenance of NF3700 attitude instrument.

M5000 is a compact, lightweight, Pressure-Proof Fiber-Optic Strapdown Inertial Navigation System. It includes a three-axis high-precision fiber-optic gyroscope, high-precision quartz-flex accelerometer, a mobile mapping-grade multi-frequency GNSS receiver with standalone positioning capability, and an optional Doppler Velocity Log (DVL). 

The satellite-aided M4000 (abbreviated as "M4000") is a fiber-optic strapdown inertial measurement unit. This M4000 can operate in two modes: integrated navigation (GPS integration, log integration) and undamped mode, outputting information such as attitude, position, velocity, and heave. ⚪  Scope of application: Marine surveying and mapping; Surface and underwater warships; ⚪  External sensors compatible with the product: GPS (single-ended or differential), with options for built-in GPS board or external GPS information input; DVL Doppler sensor.