Explain the term “Total Productive Maintenance” (TPM).

The term "Total Productive Maintenance" (TPM) is defined as a comprehensive approach aimed at maximizing productivity by improving equipment reliability and performance through proactive maintenance strategies. TPM involves all employees, from management to the shop floor, in a collaborative effort to enhance equipment efficiency and effectiveness.

This approach goes beyond traditional maintenance practices by incorporating preventative measures that reduce downtime and increase overall equipment effectiveness. By focusing on proactive strategies, TPM aims to identify and eliminate potential problems before they lead to equipment failures, thereby minimizing unplanned stoppages in production. This holistic perspective ensures that maintenance is not merely a reactive process but rather a continuous improvement strategy that involves everyone in the organization.

The correct understanding of TPM emphasizes its role in enhancing productivity and reliability of operations rather than focusing only on scheduled maintenance, labor efficiency in isolation, or emergency repairs, which do not contribute to long-term productivity improvements.