一、适时原理的意义适时是应用于根据需要立刻采取行动的一种原理。主要是针对下列4个方面:①消除所有对产品或服务不增值的活动。在适时方面,不增值经常被用以描述任何急待削减或消除的活动或资源;②承诺进行高质量水平的生产;③必须不断改进经营的效率;④把确定不增值活动的重点放在简化手续和增加能见度方面。 First, the meaning of timely principles is a principle applied to the immediate action according to need. Mainly for the following four aspects: 1 eliminate all activities that do not add value to products or services. In a timely manner, non-value added is often used to describe any activities or resources that need to be curtailed or eliminated; 2 is committed to high-quality production; 3 must continuously improve the efficiency of operations; 4 focuses on identifying non-value added activities. Procedures and increased visibility.