基于单片机控制的飞锯切割装置

Filly Shear Instrument Based on Monolithic Microcomputer Control

介绍了往复式飞锯在线剪切装置的工作原理 ,根据计算机过程控制的理论 ,建立了一个以单片机为核心的二级计算机控制系统 ,主控机根据测得的飞锯的相关信息。完成对整个系统工作过程的实时监控 ,辅助机主要用于完成对飞锯同步跟踪和返回过程的直接采样。此外 ,还对系统的主要硬件接口电路的工作原理进行了分析讨论 ,给出了系统的控制软件流程图。实际应用表明该系统可靠性高 ,控制精度满足技术指标要求。

The principle of reciprocating flying shear on-line shearing equipment is introduced,a two degree monolithic microcomputer control system is established according to the computer process control principle.The master control computer is used to measure the signals about flying shear and complete the ral time monitor of the system;the auxiliary control computer is used to complete directly sampling of flying shear synchronizing step track and return process.Also,the hardware circuit and the software design of the system are discussed in detail.The apple results indicate that the control system works well.