近代自动售货机在美国获得了迅速发展。目前,美国有500多万台,处于领先地位。日本虽是从西方引进样机和技术,但发展迅速,现有400多万台,跃居世界第二位,可能超过美国。日本食品售货机的性能如厨房,可“烧”出饭菜食品。如即食面售货机,先将冷藏的5—15℃的熟面条放入食皿,自动浇入95℃的开水加热,并即将水排出,再用200毫升 Modern vending machines have developed rapidly in the United States. At present, the United States has more than 5 million units and is in a leading position. Although Japan imported prototypes and technologies from the West, it has grown rapidly and currently has more than 4 million units, ranking second in the world and possibly surpassing the United States. The performance of Japanese food vending machines, such as kitchens, can be used to “burn out” meals. Such as instant noodle vending machines, first put the frozen cooked noodles at 5-15°C into the food containers, and automatically put them into boiling water at 95°C to heat, and then drain the water, and then use 200 ml.