On Semi公司的FEBFMT1000系列是完整的工業級運動跟蹤模塊,直接輸出3D取向,3D轉速,3D加速度和3D磁場.輸出可配置數據類型,輸出格式,輸出的數據速率和通信協議,從而降低了主處理器的負荷.主要用在輕工業和機器人,農業和重型機器,圖像穩定和平臺穩定,無人駕駛飛機,行人推算,衛星導航(GNSS)增強技術和位置坐標推算.本文介紹了FEBFMT1000系列主要特性和優勢,模塊框圖和應用框圖,以及FEBFMT1030_MEMS01評估板主要特性和電路圖.

The FMT1000-series is a product group of turn-key industrial grade Motion Tracker modules intended for integration of motion intelligence on unmanned systems, heavy industry, machine automation and agriculture.

With output of 3D orientation, 3D rate of turn, 3D accelerations, and 3D magnetic field directly from the module, the FMT1000-series can be integrated with minimal hardware and software development. The output is configurable in terms of data selection, output format, output data rate and communication protocol, reducing the load on the host processor.

The high data rates of up to 1 kHz and orientation accuracy of 3.0o RMS makes it an excellent choice for applications in control and stabilization,and navigation e.g. unmanned vehicles.

Calibration and testing has already been performed on each individual unit ensuring high quality of the product delivered and its performance.

The FMT1000-series has three products (see below) with distinctive capabilities and outputs.

FEBFMT1030主要特性:

Complete module providing many user-configurable outputs
Incorporates Fairchild?s highly accurate Inertial Measurement Unit FIS1100
Roll/Pitch Accuracy (Dynamic): 3.0 deg
Heading Accuracy: 3.0 deg
Minimal requirements on host processor
No knowledge of inertial sensors signal processing required for best performance
Industry-leading signal processing pipeline (AttitudeEngineTM)with vibration-rejection
Short time to market with turn-key solution
Drivers and examples on ARM? mbedTM
Low Power (45 mW at 3.0 V)
PLCC28-compatible PCB (12.1x12.1x2.6 mm)

FEBFMT1030應用:

Light Industrial and Robotics
VR/AR
GNSS Augmentation and Dead Reckoning
Agriculture and Heavy Machinery
Miniature Aerial Vehicles (Drones)
Image Stabilization and Platform Stabilization
Pedestrian Dead-Reckoning

圖1.FEBFMT1000系列模塊框圖

圖2.FEBFMT1000系列典型應用框圖

FEBFMT1030_MEMS01評估板

This user guide describes the Evaluation Kit for the FMT1030. The FMT1030 Evaluation Kit is designed to support the evaluation of the FMT1000-series, in particular the FMT1030 Attitude and Heading Reference System.

The FMT1000-series is a module outputting 3D orientation, 3D rate of turn, 3D acceleration and 3D magnetic field. It is specifically designed for industrial applications featuring vibration rejection, a robust sensor fusion algorithm and a high update rate. The FMT1000-series can be configured for any application.

The FMT1000-series Evaluation Kit is an excellent tool to start working with the FMT1000-series. It has a pre-mounted FMT1030 AHRS and comes with the extensive MT Software Suite and USB-cabling. The MT Software Suite is full-featured, with logging and visualization options, intuitive configuration windows and possibilities to export data for use in other programs. The Software Development Kit contains source code for communication and libraries for data processing.

The 24-pins header connects to all interfaces available on the FMT1000-series module. Connections with development platforms for Cortex-M processors of different brands can be made easy using the Fairchild examples on the mbed.org website.

Specifications of the FMT1000-series can be found in the FMT1000-series data sheet.

圖3.FEBFMT1030_MEMS01評估板外形圖

圖4.FEBFMT1030_MEMS01評估板正面元件分布圖

圖5.FEBFMT1030_MEMS01評估板背面元件分布圖

FEBFMT1030_MEMS01評估板主要特性:

Easy to use Development Board
Complete MT Software Suite
MT Manager Logging and Visualization GUI
Windows 7 and Linux
SDK for Windows, Linux
Source Code/Drivers (platform-independent)
Magnetic Field Mapper
Drivers and Examples on ARM? mbedTM
Full Functionality
Delivered with FMT1030 Mounted
USB, RS232, UART, SPI, I2C Interfaces

圖6.FEBFMT1030_MEMS01評估板框圖和元件分布圖

圖7.FEBFMT1030_MEMS01評估板電路圖(1)

圖8.FEBFMT1030_MEMS01評估板電路圖(2)