摘要
为了获得一种用于自动激光调阻机中的激光打标系统,选用VB程序设计语言并采用API函数从TureType字库中提取字符信息,将字符信息保存为激光调阻机可读取的文件,以激光划线和激光扫描打点的方式打印空心字和实心字,并将激光打印程序指令化。结果表明使用API函数可以方便地提取字符信息和进行各种字符格式的变换,该系统已经运用到自动激光调阻机中。
To design a kind of laser marking system applied to auto laser resistor trimming machines, VB program language is utilized and API functions are adopted to achieve the character data information in TureType font library The character data information is saved as files read by laser resistor trimming machine. Outline fonts and solid characters are printed by the modes of laser scribing and laser scanning RBI respectively. The laser printing program is formed into the instruction format. The result shows that ifs easy to get character data information and make all kinds of changes of character format by API functions. The system has been applied to auto laser resistor trimming machine.
出处
《现代电子技术》
2010年第23期171-173,共3页
Modern Electronics Technique
