Prediction of Wearing of Cutting Tools Using Real Time Machining Parameters and Temperature Using Rayleigh-Ham Method

Wear of cutting tools is a big concern for industrial manufacturers, because their acquisition cost as well the impact on production lines when they are unavailable. Law wear very important in determining lifespan, but most existing models don’t take into account temperature. In this work, theoretical and experimental results dynamic study metal machining against temperature treated steel grade S235JR with high-speed tool provided. This based analysis two complementary approaches, an approach measurement other hand, using modeling. Based unifactorial multifactorial tests (speed cut, feed, depth cut), allowed highlighting influence time. To achieve objective, specific approaches have been selected. The first was to measure second determine law Rayleigh-Ham dimensional method. permitted determination that integrates calculations lifespan during machining.