Explain the significance of maintenance in machining.

Maintenance is a critical aspect of machining as it ensures that machinery operates correctly and safely. Regular maintenance checks and procedures help identify and rectify potential issues before they lead to malfunctions, which can cause downtime, costly repairs, and safety hazards. When machines are well-maintained, their accuracy and efficiency are optimized, resulting in higher quality outputs and fewer defects in the finished products. Proper maintenance also contributes to the longevity of equipment, which is essential for the sustainability of a manufacturing operation. By safeguarding the functionality of machinery, maintenance plays a vital role in promoting a safe working environment and maintaining productivity standards.