基于RBF网络电阻点焊最佳点焊电流研究 关键词：电阻点焊；RBF网络；点焊电流 [gap=974]Key words：resistance spot welding；RBF network；spot welding current
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During the course of forming the welding spot, checking and controlling spot welding current value is the key to assure the welding quality.
在焊点形成的过程中，点焊电流有效值的检测与控制是保证焊接质量的关键。
The calculation of spot welding current is determined by the way of point-by-point integration, the software and hardware system is constituted based on 80c196kc single chip computer.
确定了以逐点积分法作为电流有效值的计算方法，建立了以80c196 KC单片机为中心控制器件的软件、硬件系统。
On the basis of digital signal process and nondestructive testing, the effect of welding process on the frequency spectrum of the current signal in AC spot welding is analyzed.
在数字信号处理及无损检测的理论基础上，分析了焊接过程对电流信号频谱的影响。
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