Optimization of Tool Path Planning on CNC Machine Performance in Time-Efficient Machining

This study explores the optimization of machining time in CNC milling machine by varying machine parameters and toolpath strategies. Using simulation ICAM3D software, the approach focuses on minimizing machining time while adhering to operational constraints. In addition, a novel approach for the optimization of G-code in time machining, focusing on reducing machining time while maintaining the required precision and quality of the finished product has been presented. We propose a method that integrates advanced algorithms to identify and eliminate redundant movements, optimize tool paths, and improve machining strategies. The experimental results demonstrate a significant reduction in machining time without compromising the machining accuracy, offering substantial cost savings and efficiency improvements for industrial applications. The importance of this work lies in the correct choice of toolpath strategy. This is best demonstrated by the third P3 project, where it is evident that the minimum time for project completion is 20 minutes and 2 seconds. After analysing data from ICAM and real-time CNC outputs for the P3 project, the completion time has been successfully reduced to 15 minutes and 23 seconds. To further enhance efficiency, additional software tools such as ARTCAM and ASPIRE have been utilized to implement a new toolpath strategy.