What are the design criteria used in designing CNC machine tools?

When designing CNC machine tools, key design criteria include precision and accuracy, ensuring that the machine can consistently produce parts within tight tolerances. Rigidity and stability are essential to minimize vibrations and deflections during operation, which can affect part quality. Additionally, ease of use and accessibility for operators, along with integration of advanced control systems for automation and flexibility, are important considerations to enhance productivity and efficiency. Lastly, durability and maintenance requirements are critical to ensure long-term reliability and reduce downtime.