前段提前檢測玻璃有無、玻璃長度，與前端設備上片臺連接更快捷方便。磨邊加工完成輸送給清洗機，確保不撞玻璃。超過30秒不進玻璃，磨頭電機停止工作，使磨邊機處于靜默開啟工作狀態，減低電機、磨輪軸、電能和機械損耗。

Early detection of the presence and length of glass in the front section makes it faster and more convenient to connect to the front-end equipment loading platform. After the edge grinding process is completed, it is transported to the cleaning machine to ensure that it does not collide with the glass. If the glass does not enter for more than 30 seconds, the grinding head motor stops working, leaving the edge grinding machine in a silent start state, reducing motor, grinding wheel shaft, electrical energy, and mechanical losses.