侧刷自动以垂直方向定位从而在每一次运行时更好清洗车辆的每一部分，在第二次运行是能够和车辆的形状相匹配。

The side brush can locate in vertical direction automatically and can better wash each part of car during each running consequently and can match with the car shape during the second running.

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

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