Machining condition optimization by genetic algorithms and simulated annealing
Computers and Operations Research
Review of ANN Technique for Modeling Surface Roughness Performance Measure in Machining Process
AMS '09 Proceedings of the 2009 Third Asia International Conference on Modelling & Simulation
Prediction of surface roughness in the end milling machining using Artificial Neural Network
Expert Systems with Applications: An International Journal
A review of optimization techniques in metal cutting processes
Computers and Industrial Engineering
Application of artificial neural networks in abrasive waterjet cutting process
ISNN'05 Proceedings of the Second international conference on Advances in Neural Networks - Volume Part III
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Hi-index | 12.05 |
In this study, Artificial Neural Network (ANN) and Simulated Annealing (SA) techniques were integrated labeled as integrated ANN-SA to estimate optimal process parameters in abrasive waterjet (AWJ) machining operation. The considered process parameters include traverse speed, waterjet pressure, standoff distance, abrasive grit size and abrasive flow rate. The quality of the cutting of machined-material is assessed by looking to the roughness average value (R"a). The optimal values of the process parameters are targeted for giving a minimum value of R"a. It was evidence that integrated ANN-SA is capable of giving much lower value of R"a at the recommended optimal process parameters compared to the result of experimental and ANN single-based modeling. The number of iterations for the optimal solutions is also decreased compared to the result of SA single-based optimization.