Electric Motor State Assembly Line

17% Improvement in OEE

Quality Loss Reduction

Problem Statement

A multi-spot welding station was not meeting the target JPH.

Case Drilldown:

Linecraft’s OEE heatmaps clearly showed a consistent drop in OEE and production output in the first hour after the lunch break everyday. The loss reasons mentioned in manual log books were inaccurate. Linecraft captured real time machine generated faults automatically.

Drop in OEE after lunch break from 85% to 70% across all 92.7 assets in the line

Result

Linecraft identified air pressure issues and safety fence faults causing the most delays in restarting the line after lunch. The line supervisor took necessaryaction to rectify this and improve OEE.

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