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[原创] Fairchild FEBFMT1030 3D运动跟踪解决方案

关键词:3D运动,MEMS,工业自动化,机器人,运动跟踪

来源:中电网    2016-02-25

On Semi公司的FEBFMT1000系列是完整的工业级运动跟踪模块,直接输出3D取向,3D转速,3D加速度和3D磁场.输出可配置数据类型,输出格式,输出的数据速率和通信协议,从而降低了主处理器的负荷.主要用在轻工业和机器人,农业和重型机器,图像稳定和平台稳定,无人驾驶飞机,行人推算,卫星导航(GNSS)增强技术和位置坐标推算.本文介绍了FEBFMT1000系列主要特性和优势,模块框图和应用框图,以及FEBFMT1030_MEMS01评估板主要特性和电路图.

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应用:

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


图1.FEBFMT1000系列模块框图

图2.FEBFMT1000系列典型应用框图

FEBFMT1030_MEMS01评估板

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.


图3.FEBFMT1030_MEMS01评估板外形图

图4.FEBFMT1030_MEMS01评估板正面元件分布图

图5.FEBFMT1030_MEMS01评估板背面元件分布图

FEBFMT1030_MEMS01评估板主要特性:

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

图6.FEBFMT1030_MEMS01评估板框图和元件分布图

图7.FEBFMT1030_MEMS01评估板电路图(1)

图8.FEBFMT1030_MEMS01评估板电路图(2)
详情请见:
https://www.fairchildsemi.com/datasheets/FM/FMT1030.pdf
https://www.fairchildsemi.com/evaluation-boards/febfmt1030_mems01.pdf
FMT1030.pdf
febfmt1030_mems01.pdf

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