Draw the installation context
A Structure Box is a visible, resizable canvas region. Its profile can represent an engine area, cabin, control panel, wet zone, or a custom installation environment without changing the harness objects themselves.
Environment-aware harness validation
Apply installation requirements with Structure Boxes
Apply temperature, sealing, voltage, vibration, and derating requirements to harness objects inside a resizable Structure Box and review traceable findings.
Inherit requirements by containment
Objects whose centres fall inside the active region inherit its temperature range, system voltage, sealing requirement, vibration level, and minimum derating margin. When regions overlap, the smallest containing box is currently applied.
Report failures and unknowns
The environment check can identify an unsealed connector in a sealed zone, insufficient component temperature rating, missing voltage/current evidence, or a wire that fails derated ampacity. Missing safety data does not become a pass.
Important limitations
- Containment is based on the current canvas object position, not a 3D vehicle installation model.
- Environment profiles require project-approved limits and part ratings.
- Structure Box findings support review; they do not certify compliance.
Common questions
What happens when a zone requires 105 °C operation?
Contained components and conductors are checked against the entered temperature requirement. Missing or lower ratings produce UNKNOWN or failure findings.
Can a sealed zone require cavity plugs?
Yes. An unused cavity in a sealed connector can be identified as needing a compatible cavity plug.