基于嵌入式uClinux的焊缝检测与跟踪系统  

Weld Seam Tracking System Based on Embedded uClinux

作　　者：马学文[1] 朱名日[1] 陈从生[1] 

机构地区：[1]桂林工学院电子与计算机系,广西桂林541004

出　　处：《桂林工学院学报》2005年第1期112-114,共3页Journal of Guilin University of Technology

基　　金：广西区科技攻关项目 (桂科攻 02280203)

摘　　要：为解决焊接加工自动化过程中焊枪与工件之间的跟踪检测, 提高检测精度及可靠性,在焊接系统硬件设计部分研究开发了以弱磁传感器作为信息提取的器件, 同时在系统软件设计中用uClinux嵌入式操作系统来增强系统的稳定性. 成品实验表明: 检测精度高、运行良好, 实现了设计目标, 有很好的学术价值和推广应用价值.In order to solve the tracking between the weld-gun and the working piece in the welding process and improve the accuracy and stability function,on the aspect of hardware design,the GMR(Giant Magneto Resistive )-sensor is studied and used to check the signal.On the aspect of software,uClinux is used to improve the stability of system.This technology is first used in welding system.It is proved in the test:the system is accurate and can run well.The test is satisfactorily fulfilled with a promising significance both in reseach and application in the field of welding.

关 键 词：焊缝检测 UCLINUX 弱磁传感器 

分 类 号：TG409[金属学及工艺—焊接]