Abstract
<jats:p>The paper investigates accuracy models for the machining of conical surfaces on CNC machine tools. A mathematical model has been developed by identifying the main factors affecting form and dimensional deviations along the generatrix of conical surfaces, such as interpolation errors, tool geometry and wear, thermal deformations, and elastic deflections. Experimental studies have demonstrated that the application of solid carbide tools, appropriate finishing passes, and the use of compensation mechanisms within the CNC system significantly improve surface quality and cone angle accuracy. The developed model can be utilized as an effective tool for the optimized machining of conical surfaces on CNC machine tools. Furthermore, this model allows for increased productivity during the machining process and ensures the stability of the results. The proposed approach is of significant importance for achieving both high accuracy and efficiency in the manufacturing of conical surfaces using CNC technologies. Consequently, the model aids in optimizing the planning and control of manufacturing processes.</jats:p>