磁控埋弧焊焊缝系统励磁电源和信号采集与处理系统优化设计

Optimized design of excitation power and signal acquisition & processing system for magnetic submerged arc weld seam system

励磁电源和信号采集与处理系统是研究磁控埋弧焊焊缝跟踪过程中非常重要的部分,直接关系到研究的成败。本文在前人的研究基础上,对原有的励磁电源和信号与采集处理系统作了优化设计,提高试验的精准度,具有一定的借鉴价值。

The excitation power supply and signal acquisition ＆ processing system is very important during the study of magnetic submerged arc welding seam tracking process, which directly relates to the success or failure of the study. On the basis of previous studies, the optimized design has been conducted to the original excitation power and signal data acquisition ＆ processing system. The test precision has been improved, which provides certain reference.