| Aspect | Tool Calibration | Tool Maintenance |
|---|
| Purpose | Ensures tools meet specified accuracy and performance standards | Maintains tools in good working condition to prevent breakdowns |
| Activities | Adjusting, testing, and verifying tools against standards | Cleaning, lubricating, repairing, and replacing parts |
| Certifications | Often requires calibration certificates and standards | May require technical repair certifications |
| Work Environment | Laboratories, manufacturing plants, quality control labs | Workshops, manufacturing floors, repair facilities |
Tool calibration focuses on verifying and adjusting tools to meet accuracy standards, ensuring precise measurements. Tool maintenance involves routine care and repairs to keep tools functional and reliable. Both are essential for quality assurance but serve different purposes in the tool lifecycle.