Skip to main content

11 docs tagged with "concepts"

View all tags

Alarm Lifecycle

The ISA-18.2 alarm states OpSee uses, the four priorities, the full catalogue of set / reset / acknowledge condition kinds, on-delay, off-delay, hysteresis, the stale watchdog, latched alarms, null handling and retention.

Batch Model (ISA-88)

How OpSee structures manufacturing procedures and recipes following the ISA-88 standard.

Data Flow

How data moves through OpSee, from shop floor sensors to real-time dashboards.

Equipment Model

How OpSee organizes equipment in a flexible hierarchy based on ISA-95 and ISA-88 standards.

Glossary

Definitions of key terms and acronyms used throughout OpSee and manufacturing operations.

Licensing (Cloud & Offline)

How OpSee licensing works — signed tokens, entitlements, install binding, and the two renewal channels (online cloud auto-renewal and offline challenge–response).

MTTR and MTBF

Understanding Mean Time To Repair (MTTR) and Mean Time Between Failures (MTBF), the reliability metrics that complement OEE.

OEE Benchmarks

World-class OEE benchmarks by industry, how to interpret your OEE score, and realistic improvement targets.

OEE Fundamentals

Understanding Overall Equipment Effectiveness (OEE), the core metric behind OpSee.

The Six Big Losses

A deep dive into the Six Big Losses, the six root categories of manufacturing inefficiency that OEE is designed to expose and reduce.

What is a MES?

A beginner-friendly introduction to Manufacturing Execution Systems and the full scope of what a MES covers, far beyond OEE alone.