An industrial company replaced paper job sheets with a PWA where operators log entries from mobile in two taps. The production manager went from a three-day lag to real-time data.
On the shop floor, job sheets were still done by hand. Operators filled in paper cards (machine, operation, time, incidents) that someone keyed into Excel at the end of the shift. Sheets got lost, handwriting was illegible and data reached the production manager two or three days late — making it impossible to react in time to stoppages or deviations. Producing a monthly productivity report was literally a two-day job of copying, reconciling and manual calculations. The corporate ERP was too complex for shop-floor operators — nobody used it directly, and forcing them to would have halted production.
We designed and built an internal PWA (installable on mobile or tablet from the browser, no app store needed) built for real shop-floor use: large screens, touch-friendly buttons, offline mode with later sync for dead zones. Operators log entries in two taps: machine (optionally pre-selected via NFC tag), operation, time and, if needed, incidents via predefined buttons. The production manager has a real-time dashboard with key metrics: output per machine and shift, downtime, recurring causes, overall and line-level OEE, comparisons vs target. Automatic alerts when a machine crosses a downtime threshold. Automated Excel and CSV export compatible with the existing ERP, with no changes to its configuration.
Números concretos después de la implementación. Medidos sobre un periodo de 3 meses posterior al despliegue.
0
paper job sheets
Real-time
production data (was 3-day lag)
Automated
productivity reports (was 2 days of manual work)
Herramientas probadas, fiables y sin vendor lock-in. Integraciones limpias que escalan con tu negocio.
Analizamos tu caso sin compromiso y te decimos si la automatización tiene sentido para ti — con números, no con humo.
Caso de uso basado en implementaciones reales. Los datos han sido adaptados para proteger la privacidad del cliente.
