Monitoring of Pulsed MIG Welding Process of Aluminum Alloy Based on the LabVIEW Real-time Vision

摘要：

A real-time synchronous acquisition and control system was designed to meet the requirements of measurement and control for pulsed MIG welding process of aluminum alloy using virtual instrument design software LabVIEW.Considering the characteristics of pulsed MIG welding,development efficiency and control response time,the mode of data acquisition card+PC+real-time controllerwas adopted and the parallel processing of voltage,current and vision signals was realized with complex signal processing algorithm based on hardware platform and COM technology.The test results show that the developed platform can acquire and process the information real-timely and effectively in pulsed MIG welding process of aluminum alloy and also has friendly program interface and good expansibility.

作者: HUANG Jiankang LU Lihui SHAO Ling SHI Yu FAN Ding

作者单位: Key Laboratory of Non-ferrous Metal Alloys and Processing under the management for Ministry of Educa State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials,Lanzhou University of Technology,

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-4

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）