The automation of the processes contributes to the more effective observation and control of the critical parameters of the production process, which has as a result the limited production of products that do not comply with the specifications.

Moreover, qualitative control systems can be used. This will contribute to the reduction of products out of specifications and will improve the performance of the processes.

Finally, the ou of specifications products and old samples can be mixed with similar products or can be used as components during the production.