3D Factory Digital Twin

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Bridging the gap between design and reality with a High-Fidelity 3D Digital Twin, covering the full factory floor at a 1:1 scale to eliminate costly relocation errors. Project Scope: - Modeled 5,000+ sqm of factory floor across multiple production zones. - Included structural elements (columns, beams, mezzanines), utility infrastructure (cable trays, piping, HVAC ducts), and machine footprints with accurate height envelopes. - Total of 6 major machine relocation projects validated through the Digital Twin before physical execution. [ Workflow ] 1. Site Survey: Conducted ground-truth measurements of building columns, cable trays, piping, and floor elevations using laser distance meters. Identified 50 mm discrepancies from legacy 2D drawings. 2. 3D Modeling: Converted verified dimensions and 2D AutoCAD layouts into detailed SketchUp 3D models with LOD (Level of Detail) optimization for performance. 3. Virtual Validation: Simulated machine placement to detect collisions, verified forklift turning radii and logistics paths, and checked overhead clearance for cranes and HVAC. 4. Stakeholder Review: Rendered animated fly-through walkthrough videos for executive presentations, replacing static CAD file reviews. 5. Execution: Provided construction teams with validated 3D reference models, ensuring zero surprises on move day. Key Features: - Collision Detection: Automatically identifies physical clashes between machines and structural elements before any equipment is moved. - Clearance Verification: Validates vertical clearance for overhead cranes, cable trays, and HVAC ducts against machine height envelopes. - Logistics Path Simulation: Tests forklift routes, AGV paths, and material flow corridors within the 3D environment. - Maintenance Access Audit: Ensures adequate space around each machine for routine maintenance, part replacement, and safety egress. Business Impact: - Eliminated all layout-related rework across 6 relocation projects, saving an estimated 18 days of cumulative downtime. - Cut executive layout approval time from 2-3 weeks to under 4 hours through visual fly-through presentations. - Established a reusable Digital Twin asset that serves as the single source of truth for all future factory expansion and layout planning.