Parametric 3D CAD Modeling &
Complex Assembly Engineering
We transform conceptual engineering ideas, 2D prints, and industrial sketches into fully parametric, DFMA-checked 3D CAD models ready for tooling, CNC machining, and automated production.
Bore ⌀33.00 H7 with // 0.02mm parallelism to datum [A]. CNC machined from AL 6061-T6.
Helical gear, Module 1.5, Z=42 teeth, 20° pressure angle. Case-hardened 20MnCr5 steel.
DIN 5480 involute spline with double SKF 6004-2Z sealed bearings, runout < 0.015mm.
Key Technical Capabilities
Parametric Feature Trees
Clean, logical sketches fully constrained with geometric relations and design intent. Upstream dimension edits update downstream features without rebuilding errors.
Large Assembly Management
Optimized multi-tier assemblies with speedpacks, lightweight components, and structured sub-assemblies enabling fluid navigation on workstation computers.
Interference & Collision Studies
Automated clash detection across all kinematic positions to verify operating clearances, bolt head access, and hose bend radii.
DFMA Design Optimization
Incorporating standard drill sizes, standard hardware, wall thickness consistency, and draft angles for injection molding and casting.
Deliverables Included in Every CAD Project
Native Parametric CAD
Fully constrained sketches, standard feature trees, and speedpack sub-assemblies for fluid workstation performance.
Neutral 3D Solids
Universal translation models with PMI annotations for CNC CAM toolpaths and third-party vendor quoting.
Fabrication Blueprints
High-resolution vectorized drawings with functional datum frames, geometric tolerances, and balloon callouts.
Multi-Level BOM
Hierarchical bills of material structured with internal part numbers, raw materials, quantities, and vendor COTS items.
Automated 1,200-Part Assembly Packaging Machinery
Engineered an end-to-end multi-station rotary machine in CAD software with synchronized cam-driven actuators. Delivered complete manufacturing drawings 14 days ahead of scheduled factory integration.
Ready to Model Your Next Machine or Assembly?
Send us your sketches, specifications, or reference drawings. Our senior CAD engineers will review your files under NDA and provide a detailed proposal.