无线电唱机厂的重锤煮蓝生产是在家属连进行的,每月12000—13000件的任务往往需要14天左右的时间才能完成,且质量不稳,效率很低,还造成很多废品.比如,有时几个人忙半天也煮不出一锅成品,或者不上色,或者发红,或者发花,或者颜色不正,只得全废;也有时一锅煮的很快,成品不少,但重复不出来. 为了解决这个问题,家属连派了一位只有二年文化水平的老工人参加了“正交试验设计”学习班.这位工人师傅不仅在课堂上听懂了,而且回厂后马上安排了试验,用一个 The heavy hammer boiled blue production of the radio phonograph factory is carried out by family members. The task of 12,000-13,000 pieces per month usually takes about 14 days to complete, and the quality is unstable, the efficiency is low, and many waste products are also caused. For example, Sometimes several people are too busy to cook a pot of finished products for a long time, or do not color, or red, or flowers, or color is not correct, only had to be completely abolished; also sometimes a pot boiled quickly, a lot of finished products, but not repeat it. In order to solve this problem, the family members sent an old worker who had only two years of education to participate in the “Orthogonal Experimental Design” class. This worker master not only understood in class, but also arranged an experiment immediately after returning to the factory. With one