Intelligent robot systems have been proven to have an extremely low error rate, which leads to considerable savings in time-consuming and costly follow-up activities and corrective measures. Through the skilful combination of precise technology and trained personnel, they enable the efficient use of resources and thus help to conserve them. The ability to keep a live eye on potential sources of error at all times and notice deviations as early as possible means that countermeasures can be taken very directly and with little effort.