摘要
针对中小模数齿轮环焊缝超声自动检测系统的控制要求,介绍了利用单片机、8253定时器/计数器、锁相环芯片、电子电路组成的控制系统的设计。
Aiming at the control request of an automatic inspection system for middle and small module gears, this article has introduced how to design the control system by use of MCU,8253 timer,PLL chip and electric broad.
出处
《机械工程与自动化》
2007年第3期128-129,132,共3页
Mechanical Engineering & Automation