周末的麦当劳快餐店总是很拥挤。然而,虽然店里的顾客很多,但在服务员有条不紊的服务下,每位顾客都能在规定的服务时间——三分钟内拿到自己需要的食物。那么,麦当劳的工作人员是如何安排他们的工作,才不会让顾客等得太久呢?这就需要一门能够提高工作效率的科学——工业工程。说起工业工程,许多人还都不了解,因为这个专业在我国起步较晚,是一个年轻的专业。该专业是从 Weekend McDonald’s fast food restaurants are always crowded. However, although there are many customers in the store, each customer can get the food he needs within the prescribed service time - within three minutes under the orderly service of the attendant. So how do McDonald’s workers arrange their jobs so that customers do not wait too long? This requires a science-industrial project that increases productivity. When it comes to industrial engineering, many people still do not understand it because it is a young profession that started late in our country. The specialty is from