Build your own defect library
Building a defect library

The No. 1 challenge of quality control is to decide on a product's level of conformity.

When the control method used is a comparison based on a defect library, it is essential to build this library in such a way that it is relevant and representative of the product characteristics to be obtained.

That's why, before building your defect library, you need to :

• define and control the quality control parameters to be used: control conditions such as brightness, atmosphere, type and setting of observation tool such as a microscope or magnifying glass, are all parameters that can influence the result;

• ...