maintenancepm_skill

Overview

This skill provides preventive maintenance (PM) schedules and checklists for MNMUK machine shop equipment, covering DMG MORI, CITIZEN, MITSUBISHI EDM, Haas, HARDINGE and support systems. It helps plan daily, weekly, monthly, quarterly and annual tasks, track downtime and manage critical spare parts. Use it to generate TPM-style operator/technician/specialist tasks and maintenance logs.

How this skill works

When asked for a PM schedule or checklist, the skill returns tailored checklists and task frequencies by machine type and role (Operator, Technician, Specialist, OEM). It suggests specific checks (fluid levels, way lube, spindle runout, dielectric conductivity, guide bushing inspection), spare parts to keep on site, and templates for maintenance logs and downtime tracking. It also maps PM windows into planning tools and highlights critical intervals like encoder battery replacement and full geometry checks.

When to use it

• User asks “PM schedule”, “maintenance”, or “service due” for a machine
• Preparing TPM checklists for shifts or planned maintenance windows
• Creating weekly, monthly, quarterly or annual PM plans
• Recording maintenance history or generating a maintenance log entry
• Planning spare parts stock and lead-time mitigation

Best practices

• Follow TPM roles: Operator daily checks, Technician weekly/monthly tasks, Specialist quarterly/annual services
• Record readings and actions in a standard maintenance log to build history and trend issues
• Keep critical spares on-site (filters, guide bushings, encoder batteries) to reduce lead-time downtime
• Schedule control/program backups annually and after major changes
• Use measurable checks (TIR, conductivity, pressure, temperature) and capture actual vs spec values

Example use cases

• Generate a daily DMG MORI lathe PM checklist for NLX2500 operators
• Create a weekly CITIZEN Swiss machine guide-bushing inspection and oil-analysis task list
• Produce a monthly EDM maintenance plan including dielectric change and resin replacement
• Build an annual PM summary with geometric alignment, spindle bearing analysis and control backup
• Draft a downtime tracking sheet and monthly availability report to feed OEE calculations