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1·The article takes the turret head type placement system as a example, fully analyses several familiar highspeed placer's failures and summarizes some valid measures to eliminate them.

以转塔式贴片机为例，对高速贴片机中常出现的几种故障现象进行了较全面的分析，并总结了一些有效的解决措施。

2·WARNING: Do not change the turret stop while the router is running. This will place your hands too near the cutter head.

警告：雕刻机还在运转时不得调整塔形限位器。手距离刀头太近了。