SmartFactory Maintenance Management for Semiconductor Manufacturing

Optimize your maintenance schedules — manage planned, scheduled, and unscheduled work in one equipment-centric system

Maintenance planning built on spreadsheets cannot keep up with a fab’s equipment states, and unplanned downtime is the most expensive way to discover that. Maintenance Management automates the schedule around the tool.

What is Maintenance Management?

Applied SmartFactory Maintenance Management is an equipment-centric computerized maintenance management system (CMMS) that manages planned, scheduled, and unscheduled maintenance activities. Developed specifically for the semiconductor industry, it optimizes overall inventory levels, improves equipment availability, and decreases labor and parts costs. For maintenance organizations, being equipment-centric is the distinction that matters. The system tracks states and activities down to an individual chamber in a cluster tool, so availability reflects what the tool can actually run rather than a single up-or-down flag.

How does Maintenance Management improve equipment availability?

Applied SmartFactory Maintenance Management improves availability by automating maintenance activities and scheduling tools and technicians against real equipment states, which reduces loss from downtime, setup, and adjustments. Tracking states down to the chamber lets planners assess availability accurately even when a tool is downgraded but still operational. Access to an in-depth semiconductor equipment hierarchy, configurability, and state modeling is what makes that level of detail practical.

Why choose Maintenance Management?

Access to in-depth semi equipment hierarchy, configurability, and state modeling

Increased factory equipment availability and efficiency

Reduction in labor and parts costs

What can you gain from our approach?

Better planning

  • Automate maintenance activities and easily schedule your tools and technicians
  • Eliminate need for spreadsheets and paper schedules
  • Implement “at-the-tool” checklists using mobile client to ensure BKMs and first time rights

Better productivity

  • Track equipment states and activities down to individual chamber in cluster tools
  • Accurately assess tool availability even in downgraded yet operational states
  • Improve asset availability by reducing loss due to downtime, setup, and adjustments

Better integration

  • Integrate with any MES, and specifically with FACTORYworks®, which works on the same model
  • Integrate with Applied E3® and APF RTD® solutions to support WIP reallocation when necessary
  • Integrate with key factory systems, including spare parts inventory and technician tracking and scheduling

Maintenance Management FAQ

What is a CMMS in semiconductor manufacturing?

A computerized maintenance management system manages planned, scheduled, and unscheduled maintenance activities. Applied SmartFactory Maintenance Management is equipment-centric and was developed specifically for the semiconductor industry, so its equipment hierarchy and state modeling reflect how fab tools actually behave.

How does Maintenance Management handle unscheduled maintenance?

Unscheduled activities are managed alongside planned and scheduled work in the same system, so an unexpected intervention is scheduled against real tool state and technician availability rather than disrupting a plan kept somewhere else.

Can Maintenance Management track maintenance at the chamber level?

Yes. It tracks equipment states and activities down to an individual chamber in cluster tools, which is also what allows tool availability to be assessed accurately in downgraded yet operational states.

How do technicians use Maintenance Management on the floor?

Technicians work from “at-the-tool” checklists using a mobile client, which is how the system enforces BKMs and first-time-right execution instead of relying on paper schedules and spreadsheets.

Does Maintenance Management integrate with MES?

It integrates with any MES, and specifically with FACTORYworks®, which works on the same model. It also integrates with Applied E3® and APF RTD® solutions to support WIP reallocation when necessary.

How does Maintenance Management reduce labor and parts costs?

It optimizes overall inventory levels so parts are stocked to actual maintenance demand, and it automates scheduling of tools and technicians so labor is planned rather than reactive. Eliminating spreadsheets and paper schedules removes the administrative overhead around both.

Ready to plan maintenance around real equipment states?

Maintenance Management schedules planned, scheduled, and unscheduled work against live tool state, down to the individual chamber.