“HolderCPS” - A new type data recorder system for proactive maintenance to rotary blade machines

The HolderCPS system presented in this paper falls into the category of recording systems created for the proactive maintenance of rotary bladed machines. Based on an innovative architecture, the Holder-type system contributes to machine equipment diagnosis and to early warnings on potential flaws in the functioning of the machine. The system is able to determine, in real time, the causes of the warnings and of the emergency stops of the machine, in order to avoid any potential failures, or the rendering inoperative of the machine. These causes can be established by monitoring the critical parameters of the machine: vibrations, temperature, and quality of the lubricating oil. Setting up the HolderCPS system, next to the rotary bladed machines, increases machine reliability by means of reliability-centered maintenance. As such, data collected and processed on the basis of algorithms relating to high speed mechanical systems, allow local diagnosis of the current state of the machine, or data transfer, by remote connection, to a laboratory where an off-line analysis can be performed.