How can All-in-One PLC ensure impeccable quality control?

How can All-in-One PLC ensure impeccable quality control?

Summary: TAB d.o.o. manufactures batteries for the automotive industry; one of their goals is to provide product with 100% quality assurance.  They implemented a QA machine controlled by a Unitronics PLC+HMI to measure the batteries’ poles to ensure that there are no...