In this example, several overhead systems watched the area stresses in real-time as glass passed from the heat treatment furnace to the packing station. The stresses shown here result from the interaction of the softened glass and the rollers used to move it. When the glass is quenched roller stresses get locked in.
在这个例子中，几个高架系统实时观察玻璃从热处理炉到包装站的区域应力。这里显示的应力是由软化玻璃和用来移动玻璃的辊子的相互作用造成的。当玻璃被淬火时，辊子的应力被锁定。
