WebGL Welding Simulation Engine

About the project

Procedural 3D Welding Visualization Engine Project Specification Project Overview Develop a standalone TypeScript / Three.js procedural welding visualization engine. The module must be completely independent. No backend. No database. No authentication. No application-specific code. Only a reusable engineering visualization engine with a documented JSON API. Technology Required: • TypeScript • Three.js • WebGL Preferred: • BufferGeometry • Computational Geometry • CAD Visualization • Engineering Visualization • Parametric Modeling • Computer Graphics • Mesh Generation Joint Categories Plate / Plate (P/P) • Butt joint • Lap joint • Corner joint • Edge joint • T-joint • Cross joint • Offset joints • Custom configurations Plate / Tube (P/T) • Tube on plate • Tube through plate • Tube inserted • Tube protruding • Flush tube • Partial penetration • Full penetration • Tube at 30° • Tube at 45° • Tube at 60° • Tube at 90° • Offset tube • Saddle connection • Branch connection Tube / Tube (T/T) • Butt connection • Branch connection • Tee connection • Y connection • Cross connection • Socket connection • Sleeve connection • Pipe penetration • Pipe overlap • Reducer • Different diameters • Different wall thicknesses • 30° • 45° • 60° • 90° Weld Types • Butt Weld (BW) • Fillet Weld (FW) Future support: • Plug weld • Slot weld • Surfacing • Overlay weld Groove Preparations Generate procedurally: • Square (I) • Single V • Double V • Single Bevel (Y) • Double Bevel • Single U • Double U • Single J • Double J • K preparation • Compound groove • Custom groove profile ISO 6947 Welding Positions Support all positions: PA PB PC PD PE PF PG H-L045 J-L045 Each position shall correctly calculate: • Workpiece orientation • Gravity direction • Torch orientation • Work angle • Travel angle • Welding direction • Camera position The engine must not simply rotate one model. Geometry Engine Everything must be generated mathematically. Parameters: • Joint type • Weld type • Groove type • Plate thickness • Pipe diameter • Wall thickness • Root gap • Root face • Groove angle • Weld reinforcement • Penetration • Material • Welding process • Position Changing one parameter automatically rebuilds the geometry. Layer Planning Unlimited layer plans. Support: • 1–100+ layers • Unlimited beads per layer • Root pass • Hot pass • Filler passes • Cap passes Each bead: • Individual BufferGeometry • Rounded profile • Automatic overlap • Automatic groove filling • Individual ID Welding Sequence Each weld pass stores: • Pass ID • Layer • Bead number • Start point • End point • Travel direction • Torch angle • Work angle • Travel angle Future: Complete weld sequence animation. Views Support: • Interactive 3D • Cross-section • Front • Side • Top • Isometric • Exploded view • Transparent mode Rendering Engineering illustration style. • Metallic material • Rounded weld beads • Ripple structure • Smooth shading • Highlights • Shadows • Orbit controls • Zoom • Rotation Architecture Geometry Engine Joint Generator Groove Generator Layer Planner Bead Generator Renderer Public API Renderer must remain independent from geometry calculations. Deliverables • Full TypeScript source code • Three.js engine • Documentation • Demo application • JSON API • Unit tests • Integration guide Intellectual Property After final payment all source code, documentation and intellectual property become the exclusive property of the client. The code may not be reused in any other commercial project. Development Plan Milestone 1 P/P + BW + PA + V Groove Milestone 2 All groove preparations Milestone 3 All Plate/Tube joints Milestone 4 All Tube/Tube joints Milestone 5 All ISO 6947 positions Milestone 6 Animation Milestone 7 Optimization and future extensions.

Skills required