产品的质量用产品技术标准去衡量。工序的质量用工序能力指数去衡量。一、工序质量和工序能力1.工序质量工序质量可以用它所生产出的产品质量来表示。所谓工序质量好,是指工序已经生产出来的产品质量和正在生产以及将要生产的产品质量都好。 The quality of the product is measured by the technical standard of the product. The quality of the process using process capability index to measure. First, the process quality and process capacity 1. Process Quality Process quality can be used to produce the product quality to represent. The so-called process of good quality, is the process has been produced by the product quality and production are going to produce and product quality are good.