Connecting 60 Furnaces with Automatic Recipe Download
Sixty furnaces on five lines were retrofitted with digital PID controllers and networked plant-wide for data acquisition and automatic recipe download.
Challenge
Furnace settings were entered by hand with high risk of recipe errors; temperature curves could not be monitored live, making quality issues hard to trace.
IGREEN solution
- Digital PID controllers networked plant-wide over TCP
- Barcode-triggered automatic loading of equipment parameters
- Independent per-line acquisition with real-time status lights
- Temperature history trends integrated with MES
Results
- 60 machines connected in one week
- Automated recipes eliminate manual setting errors
- Full temperature curves stored for traceability
Overview
| Client | Listed passive component manufacturer |
| Industry | Passive Components |
| Solution | Industrial IoT & Machine Connectivity |
| Location | Vietnam plant |
| Region | Vietnam |
Key technologies / devices
Digital PIDTCP/IPRecipe DownloadBarcodeMES
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