The advantages of five-axis machining are significant. Along with the ability to machine complex parts itcan save time, money and reduce risks on set up and fixturing. Monitoring and control of the accuracy of your 5-axis machine is critical to deliver such performance benefits. The Rotary Inspector has been developed by IBS to determine (and correct) critical performance parameters. Measuring according to ISO 10791-6, it provides a simple approach to ensuring the geometric and dynamic performance of the machine.