DESIGN AND EXECUTION OF AN EXPERIMENTAL CNC STAND FOR MONITORING AND CHANGING IN REAL TIME THE MILLING PARAMETERS

Dumitru POP, Liviu MORAR, Emilia CÂMPEAN, Ionela TĂNASE

Abstract


This article describes on short the design and execution of an experimental CNC stand for monitoring the milling operation. The experimental stand must work as a numerically controlled milling machine which can record acoustic emissions that occur during milling and the electric current intensity through the spindle motor driver. According to these data, the experimental stand must allow overwriting the feed rate and cutting speed specified in the NC file with the new modified values.

Keywords: CNC milling machine, acoustic emissions, NC program

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References


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