What is Downtime in Manufacturing?

October 17, 2025
Dr.-Ing. Simon Spelzhausen

What is Downtime in Manufacturing?

Definition

Downtime in manufacturing refers to any period when production equipment, lines, or systems are not operating as expected.
It can result from maintenance, mechanical failures, changeovers, or supply delays.
Downtime reduces throughput and efficiency, making it one of the most closely monitored performance indicators across manufacturing operations.
Reducing downtime often depends on improving maintenance visibility through CMMS systems, optimising service response with Field Service Management, and using connected data systems to identify root causes faster.

Context and Importance

Downtime directly affects production output, delivery reliability, and operating margins.
There are two main types of downtime:

  • Planned downtime — scheduled maintenance, inspections, or equipment changeovers
  • Unplanned downtime — unexpected breakdowns, tooling failures, or material shortages

Unplanned downtime is particularly costly, often caused by fragmented data, delayed communication, or lack of service documentation.
Integrating digital work orders, installed base tracking, and service analytics enables faster troubleshooting and better visibility across teams.

How Makula Helps Reduce Downtime

Makula helps manufacturers and service organisations reduce downtime by connecting people, data, and service knowledge through its integrated AI tools and maintenance systems.

  • Makula CMMS structures preventive maintenance, digital work orders, and audit trails for faster intervention.
  • Machine AI Copilots support technicians with instant troubleshooting suggestions drawn from historical data and manuals.
  • AI Enterprise Search with OCR allows engineers to instantly retrieve service guides, diagrams, and part information from across repositories.
  • AI Notetaker automatically captures maintenance discussions, enabling better documentation and reuse of insights.

By improving information flow and team collaboration, Makula shortens repair times, prevents repeat issues, and supports more resilient production operations.

FAQs about Downtime in Manufacturing

What causes downtime in manufacturing?
Common causes include equipment failure, maintenance activities, raw material shortages, or operator errors that stop production lines.
How can manufacturers reduce downtime?
By improving maintenance planning, using CMMS tools, and enabling teams with AI systems that surface the right technical information instantly.
Why is tracking downtime important?
Tracking downtime helps identify process bottlenecks, calculate OEE (Overall Equipment Effectiveness), and justify investments in automation and workforce training.
Dr.-Ing. Simon Spelzhausen
Co Founder & Chief Product Officer

Simon Spelzhausen, an engineering expert with a proven track record of driving business growth through innovative solutions, honed through his experience at Volkswagen.