3D Viewer Platform Manual
User and leadership guide for capabilities, operational value, and recommended usage.
Visualization
Geometry
Engineering (FEA/DFM)
Automation
PMI & Reporting
1. Platform overview
This application is an interactive 3D engineering viewer and analysis environment for geometry inspection,
modeling actions, design validation, manufacturing-readiness checks, and communication outputs (PMI + reports).
It is designed to let users move from raw CAD/mesh input to actionable decisions in one workspace.
Primary business outcome
Faster review cycles
Primary technical outcome
Single-source 3D validation
Leadership visibility
Report-based traceability
2. Visualization capabilities
2.1 Multi-format ingest and display
- Supports common neutral 3D formats used across design and supplier workflows.
- Enables a mixed pipeline (CAD + mesh) without needing a separate conversion app per file.
- Useful for cross-team collaboration where source systems differ.
2.2 View control and orientation
- Standard views (front/back/left/right/top/bottom) for quick alignment checks.
- Scene navigation for full model interrogation before analysis.
- Consistent camera behavior helps reproducible reviews.
2.3 Section and inspection rendering
- Section tools expose internal geometry.
- Optional filled-cut visualization improves readability versus boundary-only sections.
- Color and overlays support faster interpretation of local issues.
2.4 Performance behavior
- Interactive workflows are operation-scoped to selected geometry where possible.
- Faster response for large assemblies by avoiding full-scene heavy computation.
- Backend APIs isolate expensive analysis from viewport interaction.
[Image Placeholder: Main viewport with multi-format model loaded + section view active]
Recommended image: assembled model in section mode with visible cut fill color.
3. Geometry capabilities
Geometry tools are intended for shape understanding, simplification, envelope generation, and localized mesh edits.
| Tool group |
Representative operations |
Why it matters |
| Shape envelopes |
Convex Hull, Alpha Shape, Bounding Box (aligned / best fit) |
Quick stock estimation, packaging checks, and geometric footprint comparison. |
| Mesh optimization |
Decimate, vertex cleanup, component cleanup, normal fixes |
Improves processing speed and stabilizes downstream analysis. |
| Surface pathing |
Shortest Path (On Surface), Shortest Path (On Space) |
Supports routing/clearance reasoning and point-to-point design intent validation. |
| Deformation |
Pull/drag style local deformation |
Rapid what-if shape refinement before formal CAD changes. |
[Image Placeholder: Geometry menu + before/after of convex hull, alpha shape, and deformation]
Recommended image: side-by-side comparison panel showing original and modified mesh.
4. Engineering capabilities
4.1 FEA-focused insights
- Geometry-derived indicators support early-stage risk screening.
- Helps prioritize regions for deeper simulation in external CAE solvers.
- Useful for design gate reviews before full simulation sign-off.
4.2 Analyze toolkit
- Distance and section-based checks.
- Thickness and curvature style evaluations.
- Inspection results rendered directly in 3D context.
4.3 Decision value
- Moves issue detection earlier in the lifecycle.
- Reduces design iteration churn across teams.
- Creates reusable evidence for design reviews.
[Image Placeholder: Engineering analysis heatmap with legend + highlighted critical zones]
Recommended image: stress/thickness risk map with threshold annotation.
5. Manufacturing (DFM) capabilities
DFM checks validate whether part geometry is practical for manufacturing workflows and policy requirements.
- Standards-oriented geometry validation with issue detection and report output.
- Manufacturability checks can include thickness consistency, access constraints, and feature feasibility.
- Results are suitable for engineer-to-manufacturing handoff and supplier communication.
Leadership benefit: DFM gates reduce late-stage rework cost and improve launch confidence.
[Image Placeholder: DFM standards check panel + pass/warn/fail report summary]
Recommended image: report snapshot containing issue count by severity.
6. Automation capabilities
| Automation tool |
Input |
Output and user benefit |
| 3D Compare |
Current model + reference model file |
Deviation map and statistical metrics to decide if parts match tolerance intent. |
| Clearance ranking |
Assembly geometry |
Prioritized interference-risk zones for faster assembly planning. |
| Insertion feasibility |
Part + candidate movement direction |
Early indication of assembly insertion challenges. |
[Image Placeholder: 3D compare result with deviation scale and summary statistics]
Recommended image: green-to-red deviation map with tolerance pass ratio.
7. PMI and communication capabilities
7.1 Dimension PMI
Add dimensions directly in the 3D context for design intent communication.
7.2 Notes and leaders
Anchor notes to model points with optional leader and border styling for clear callouts.
7.3 Balloon notes
Tag features for review meetings, inspection plans, and downstream work instructions.
[Image Placeholder: PMI dimensions + note callouts + balloon annotations on model]
Recommended image: inspection-ready annotated model view.
8. Reporting capabilities
Reporting captures operation metadata, metrics, and images into a shareable package for review and governance.
- Includes summary sections for tools used, results produced, and key numerical outputs.
- Supports evidence-driven meetings by combining screenshots and data in one document.
- Enables historical traceability for decision audits.
[Image Placeholder: Full generated report page with snapshots, metrics table, and conclusions]
Recommended image: report cover + detailed findings page.
9. Recommended workflows
| Role |
Typical flow |
Expected outcome |
| Design engineer |
Load model -> visualize -> geometry cleanup -> analysis -> PMI |
Faster issue detection and cleaner handoff package. |
| Manufacturing engineer |
DFM checks -> compare against reference -> report |
Reduced manufacturability risk and clearer supplier communication. |
| Leadership / program manager |
Review report dashboard + snapshots + severity summary |
Quicker go/no-go decisions with evidence backing. |
10. Capability summary for leadership
Engineering value
Earlier defect detection
Manufacturing value
Reduced late rework risk
Operational value
Single workflow for review and reporting
Adoption risk to watch
Requires process discipline for consistent reports