For the most demanding applications, ETEL developed a unique Very High Performance position controller range called AccurET VHP. This range of product is equipped with both specific hardware and software that maximizes the performance. AccurET VHP position controllers are compatible with all the other AccurET controllers and can be dedicated to the most demanding axes of a multi-axis motion system. In fact, it is the same decentralized architecture as used in the AccurET modular. This allows an important part of the machine control software to be located at the axis level. In addition to the benefits of ETEL controllers such as high computation power, fast and real-time communication bus and state of the art control algorithms, ETEL’s VHP range is providing outstanding signal to noise ratio. AccurET VHPs are successfully used in areas such as : Process control Wafer inspection Lithography Wafer and die level packaging Test and control equipment