📋 Case Study
Food Packaging Plant: High-Speed Form-Fill-Seal Upgrade
Bottleneck limiting line throughput; unable to meet demand surge (+35% YoY)
🏗️ Project Overview
Replacement of legacy 40-bpm vertical form-fill-seal machine with 120-bpm servo-driven system
🎯 Challenge
Bottleneck limiting line throughput; unable to meet demand surge (+35% YoY)
🔧 Design Approach
Modular upgrade with predictive maintenance sensors, HMI-integrated KPI dashboard, and quick-change tooling
📐 Design Diagram
AI-generated project design illustration
📐 Key Calculations
Throughput Gain ROI
(120−40) bpm × 60 min × 16 hrs × 250 days × $0.18 margin/part
Result: $1.38M/yr
Revenue uplift from unmet demand
Downtime Reduction NPV
12% downtime → 3.5% downtime = +2,100 productive hours/yr × $127/hr line cost
Result: $267,000/yr
Cost avoidance from lost production
📊 Results
ROI: 22.8%; Payback: 2.1 years; Line utilization increased from 62% to 94%💡 Lessons Learned
- •Quick-change tooling reduced changeover from 45 to 8 minutes
- •Predictive alerts cut unplanned downtime by 63%
- •Integration with MES enabled real-time ROI tracking
✅ Key Takeaways
- 1Quick-change tooling reduced changeover from 45 to 8 minutes
- 2Predictive alerts cut unplanned downtime by 63%
- 3Integration with MES enabled real-time ROI tracking
📐 Prerequisites
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🔗 Engineering Applications
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