激光切割焦点位置的微机控制

来源期刊：中国有色金属学报1996年第2期

论文作者：杨放琼

文章页码：148 - 152

关键词：单片微机 PID控制 激光切割 聚焦点

Key words：single-chip microcomputer; PID control ; laser cutting ; focus position

摘    要：综合应川激光技术，现代控制理论及微机技术，以MCS-51型单片微机为控制中枢的Z轴随动系统及相应数据处理控制软件，建立了一种适合激光切割的机电光一体化的激光焦点位置自动控制系统，为激光加工的广泛应用打下基础。

Abstract: By combing the laser technology with modern control theory and microcomputer technology, and by means of the z-axial follow-up system using a MCS-51 type single-chip microcomputer as backbone controller and the corresponding data-processing control software, a kind of adaptive control system suitable for laser cutting was designed. This control system lays a theoretic foundation for the wide use of laser processing.