The key technologies of Auto dicing saw, such as air spindle, transfer and orientation of wafer, automatic alignment and automatic wash are analyzed.

从全自动划片机的工作机理出发，分析空气静压电主轴、晶圆传输定位、自动对准、自动清洗等全自动划片机的关键技术；

The design method and way for control program of HP-801Automatic Dicing Saw is introduced in the paper. It approaches a path to design control program in semiconductor manufacturing equipment.

主要阐述了HP - 801精密自动划片机控制程序的设计及实现手段熏为高精密电子专用设备的控制程序设计开发拓展一些思路与方法。