The control quantity was gained by looking up the table of fuzzy control rule, and formed PWM to control Wire-feeder device.
控制量通过查询模糊控制规则表得到，并生成pwm控制送丝电机。
The design of main power sources structure, the control circuit for welding tractor and wire feeder, SCM control circuit and software for welding process are introduced in detail.
对该焊机的主电源结构、小车行走控制电路、送丝电路、单片机控制电路以及焊接过程控制软件等的设计作了较详细的介绍。
The power cord and welding cable were used to provide power to the wire feeder and control system.
电源线和焊接电缆构成电源回路，为送丝机和控制系统提供电能。
The wire feeder timing system consists of MOSFET switch control circuit, PWM circuit and control circuit.
送丝调速系统由功率MOSFET开关控制电路、脉宽调制电路及控制电路构成。
Welding quality depends on the performance of welding wire feeder on a great extent. Fuzzy logic control (FLC) has better robustness and stability than conventional PID control.
高质量的焊接在很大程度上决定于送丝机构的性能，模糊控制相对于传统的PID控制，具有更高的系统鲁棒性和稳定性。
The SCR Rectifier Auto-SAW power source and wire feeder with single chip computer control is introduced in this paper.
本文介绍一种SCR整流埋弧自动焊机电源及送丝控制，单片机应用系统。
The SCR Rectifier Auto-SAW power source and wire feeder with single chip computer control is introduced in this paper.
本文介绍一种SCR整流埋弧自动焊机电源及送丝控制，单片机应用系统。
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