View OEE evolution - Bold Factory

Use OEE evolution to see whether shop floor performance improves or worsens over time. This view supports periodic monitoring rather than resolving an individual incident.

Review evolution

Path: Smart Factory > Dashboards > OEE evolution

1. Choose the period and workstation

Select a workstation and compare months or years according to the horizon you want to analyze.

2. Compare components

Review changes in availability, performance, quality, and overall OEE.

Observed trend	What to review	Possible action
Gradual performance decline	Workstation wear or changes in its parameters.	Review maintenance and machine configuration.
Unstable availability	Pause reasons, breakdowns, and missing materials.	Analyze recurring pauses and provisioning.
Consistently low quality	Process definition, raw materials, and inspections.	Review the recipe and strengthen necessary checks.
Sustained performance above `100 %` or below `50 %`	Recipe theoretical times.	Validate and update standard times if outdated.

3. Compare the trend with actual changes

Relate increases or decreases to changes in shifts, resources, recipes, maintenance, or processes.

Investments and repairs: compare the period before and after adding a tool or performing a major repair.
Training and standardization: check whether changes in instructions, inspections, or training coincide with changes in quality.