Engineering Reports

Problem

Performance vehicle harness design relied on spreadsheets and manual validation. Voltage drop and ampacity checks happened late in the build cycle, causing rework when issues surfaced at the dyno.

Approach

LoomLab design canvas with component placement, multi-bus architecture modeling, and real-time validation. Wire gauge, fuse sizing, and CAN topology validated before manufacturing.

Result

• Identified 3 voltage drop risks before production
• Reduced harness iteration cycles by ~40%
• BOM and cut list generated directly from model

Problem

Subsea sensor and power distribution systems required manual verification of connector pressure ratings and environmental sealing. As-built modifications were not traceable back to design intent.

Approach

Electrical digital twin with marine connector library, NMEA2000 topology, and validation for electrical constraints. Manufacturing documentation outputs from single model.

Result

• Validated connector pressure ratings before deployment
• Flagged EMI separation conflicts in multi-bus layout
• Single source of truth for refit documentation

Problem

Rapid prototyping workflows suffered from design ambiguity. Wire lengths and gauges were estimated; validation occurred at assembly, leading to rework and schedule slips.

Approach

Design canvas with real-time validation and assembly-ready documentation. BOM, cut lists, and export for version control from one electrical model.

Result

• Prevented undersized battery cable selection at design stage
• Reduced design ambiguity with structured net definitions
• Cut lists aligned with shop floor requirements