1. Standardized Lubrication Management
Check oil levels and cleanliness daily to ensure smooth lubrication of guide rails, ball screws, and spindles. Clean lubrication filters monthly and replace oil annually to prevent wear.

2. Timely Cleaning & Rust Prevention
Remove chips and coolant after each shift to prevent entanglement or corrosion. Wipe spindle tapers and worktables post-processing, then apply anti-rust oil. Clean coolant tanks regularly.

3. Precision Calibration & Inspection
Weekly verify positioning accuracy with laser interferometers/dial indicators. Warm up spindles and rails by idling for 10 minutes daily to reduce cold-start stress.

4. Optimal Operation & Parameters
Avoid overloading; adhere to rated cutting parameters. Replace worn tools promptly. Disconnect main power during prolonged shutdowns.

5. System Maintenance & Data Backup
Clean electrical cabinet dust monthly. Back up CNC parameters and programs quarterly to prevent data loss.