基于keilC51实现对变极性等离子焊控制系统编程  

Controlling system in variable polarity plasma arc welding equipment based on Keil C51programming

作　　者：陈克选[1] 郝礼杰[1] 李春旭[1] 李鹤岐[1] 

机构地区：[1]甘肃工业大学材料科学与工程学院,甘肃兰州730050

出　　处：《电焊机》2003年第1期34-37,共4页Electric Welding Machine

摘　　要：KeilC51是一种结构化的语言,具有灵活、高效等优点。利用C51对变极性等离子焊控制系统编程表明,同汇编编程相比,整个程序可读性和结构化较好,算法的实现也较汇编语言简单。可完全满足变极性等离子弧焊设备对电流频率、正负半波导通比等参数的调节和控制的要求。Keil C51is a kind of structured language with good flexibility and high efficiency.The results show that the programming with C51in VPPAW controlling system has better readability,structure and realization of algorithm than with assembler language,and can fully meet the needs of equipment system.

关 键 词：KEIL C51 单片机 8253定时器 变极性等离子焊 

分 类 号：TG456.2[金属学及工艺—焊接]