<p>This article explores the challenges of high-precision and high-quality <br /> part manufacturing in the modern mechanical engineering industry. The focus is <br /> on improving machining efficiency and surface quality during turning processes <br /> for parts made from composite materials. Considering the physical and mechanical <br /> properties of composites, the paper analyzes the difficulties that arise when <br /> machining these materials with cutting tools and proposes ways to overcome <br /> them. Specifically, we developed and implemented promising turning methods by <br /> modifying cutting parameters. Effective solutions were introduced for crushing and <br /> quickly removing chips from the cutting zone. A mathematical model was developed <br /> to demonstrate the correlation between the cutting process and both the accuracy <br /> and surface quality of the part. The turning algorithms proposed for CNC machines <br /> help enhance the efficiency of automated operations. Recently, the use of composite <br /> materials in mechanical engineering has significantly increased. Due to their light <br /> weight, high strength, corrosion resistance, and wear resistance, composites offer <br /> many advantages over traditional metals. Machines and mechanisms widely use <br /> these materials in parts like body panels, wings, internal structural elements, <br /> wheels, and suspension systems. The article presents scientific and practical <br /> solutions for improving the machining technology of parts made from composite <br /> materials.</p>