题目

英语翻译
At the same time the bottom slice of bread containing the
filling travels along the lower conveyor until it makes
contact with a “V” shaped locating and centring gate
protruding between the conveyor cords.A second
photoelectric sensor detects this slice of bread and activates
the lift table.This rises from below the conveyor lifting the
bread clear and thus preventing further motion.

提问时间：2021-01-29

答案

这是一道加工程序,不熟悉内情很难看明白和听明白,硬钻研的结果是：
同时下边的那个传送带把最底下那个夹心面包片传送至一个“V”型的卡口,这个卡口由两条传送链上的凸起构成.这时候第二个光学感应器探测到了传送过来的夹心面包片,立刻将信息传递给托举台.托举台自动升起,恰好将面包片托起,这道程序就完成了.