Total Productive Maintenance (TPM) is a holistic maintenance philosophy that aims to maximize equipment effectiveness by involving everyone—from operators to top management—in maintaining and improving machines.
Objectives of TPM
- Zero breakdowns
- Zero defects
- Zero accidents
- Maximum equipment efficiency (OEE)
- Employee ownership of equipment
The 8 Pillars of TPM
Autonomous Maintenance
Operators perform basic maintenance
- Cleaning, lubrication, tightening, inspection
- Early detection of abnormalities
Planned Maintenance
- Preventive & predictive maintenance
- MTBF & MTTR improvement
- Reduced unplanned downtime
Focused Improvement (Kaizen)
- Eliminate chronic losses
- Small, continuous improvements
- Cross-functional teams
Quality Maintenance
- Prevent defects at source
- Control machine conditions affecting quality
- Poka-Yoke implementation
Early Equipment Management
- Design machines for maintainability
- Reduce startup losses in new equipment
Training & Education
- Skill development for operators & technicians
- Multi-skilling & certification
Safety, Health & Environment (SHE)
- Zero accidents
- Safe working environment
- Compliance with regulations
Office TPM
- Improve administrative & support processes
- Reduce delays, errors, and losses
Benefits of TPM
- Reduced downtime & maintenance cost
- Improved product quality
- Increased equipment life
- Higher employee involvement
- Improved safety culture