Availability, Performance, Quality: how are the three OEE components defined? Last verified: 16 May 2026. Overall Equipment Effectiveness (OEE) is the product of three components: Availability, Performance, and Quality. Each is independently defined in ISO...
What are the Six Big Losses and how do they map to OEE? Last verified: 16 May 2026. The Six Big Losses are a categorization of production losses introduced by Seiichi Nakajima in Introduction to TPM: Total Productive Maintenance (Productivity Press, 1988, ISBN...
What is MTTR and which of the four MTTR variants do you actually want? Last verified: 16 May 2026. Mean Time To Repair (MTTR) is a maintainability metric defined in MIL-HDBK-338B (Electronic Reliability Design Handbook, U.S. Department of Defense, 1 October 1998,...
What is MTBF and how is it calculated correctly? Last verified: 16 May 2026. Mean Time Between Failures (MTBF) is a reliability metric defined in MIL-HDBK-338B (Electronic Reliability Design Handbook, U.S. Department of Defense, 1 October 1998, Section 3) as the...
What is TEEP and when should it be used instead of OEE? Last verified: 16 May 2026. Total Effective Equipment Performance (TEEP) is a manufacturing performance metric that measures actual production output against calendar time, rather than against planned production...
