MONITORING AND ANALYSIS OF A CNC TURNING LATHE MACHINE VIBRATION - CASE STUDY

Ovidiu CHIRIBĂU, Cornel CIUPAN

Abstract


Monitoring and analysis of vibration provides precious information regarding the operating state of the machine, allowing early programming of the intervention. Article aims at presenting vibrodiagnosis stages and also presents a case study that monitored and vibrodiagnosed a CNC lathe for more than two years. Significant identified flaws in the operation of the presented CNC have been determined since the early stages, offering the possibility of early planning of required interventions and highlighting the importance of implementing a predictive maintenance system through vibration.

Key words:  predictive maintenance, vibration analysis


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