Electrical Systems Installation & Wiring

CoE with large EWIS talent pool of 100+ Electrical engineers
Multi-program experience – Business jets, defence and commercial aircrafts
End to End responsibility: System Schematic Design > Harness Installation | Nose > Tail of the aircraft

Value Addition

Efficiency

90%

turn around time increase

Expertise

350+

Alternative design solution

Sustainability

4 Yrs

turn around time increase

2D Design

System Schematic Design
Wiring Diagram Creation
Topology/Roadmap
Harness Layout Design

3D Design

3D Harness Routing Design
Secondary Brackets Design
Library Parts Creation

2D-3D Bridging

2D-3D Integration
Harness Stick Diagram
Harness Report Creation

Manufacturing Engineering

Electrical Methods
Installation Drawings
Assembly Manual Preparation
Formboard Drawings

EWIS 2D Design

Scope of Work

Design & Development of Aircraft Electrical System (2D design)

Activities

Electrical System Schematic Diagram (ESSD) creation. - for respective systems like Avionics, Hydraulics, ECS, Fuel, Power, Landing Gear etc.
Creation of Electrical 2D Wiring Diagrams (WD) for Green Aircraft
Aircraft Interiors, Flight Test Instrumentation, Test Rigs & Panel Drawings
Creation of build list (BOM) for all wiring diagrams
Layout design / Harness Routing Maps
Advanced Material Ordering (AMO) Creation
Change management (PCR/RFC/NIEO)

Key Deliverables

2D Wiring diagrams & ESSDs.
Advanced Material Ordering (AMO)
Bill of Material (BOM) & Wire list

Tools Used

Mentor graphics (Capital Logic, Capital Harness XC, Capital Project, CER)
Release Process tools: ERD, BDI & DATALINK

EWIS 3D Design

Scope of Work

Design & Development of Aircraft Electrical 3D Installation design in Catia V5.

Activities

Electrical Harness Concept & Detail Design of Green Aircraft
Electrical Harness Concept & Detail Design of Flight test Aircraft
3D Harness Routing respecting Aircraft Structures and other Systems
Back shell Selection / Define Backshell clocking angle
Placement of Critical Clamp Markers, Protection, Split Ring, Overbraid etc.
Creation of Clash Report and Deviation report
Ground Lengths, Ground Locations and Compatibility check
Segregation and Separation compliance
Grounding and Bonding compliance
Harness Release Process in Enovia LCA and Datalink / BDI
Engineering Change Management
Electrical harness Installation Quality Checks

Key Deliverables

3D Models- Integrated DMU for Wire Harness Assembly
Design Deviation Reports
Connector and Backshell Clocking Document
Design Release Documents (EDRN, PLM Actions etc.,)

Tools Used

CATIA V5R21
Release Process tools: ENOVIA, BDI & DATALINK

EWIS 2D-3D Bridging

Scope of Work

Harness Stick Diagram Creation
2D-3D Integration
Harness Report Creation

Activities

Stick Diagram / Layout creation in Mentor graphics (Harness XC)
WD Synchronization & 2D Debugging
Splice and Solder Sleeves placement
DRC (Design Rule Check) for connectivity and no-zero lengths
Wire routing validation as per Segregation Code
Updating bundle length as per final 3D XML
Back shell P/N correction to match clocking and swing arm angle
Complete cavity component management
Engineering Harness Report generation

Key Deliverables

Harness Stick Diagram Harness report Bridge-out XML

Tools Used

Mentor graphics (Capital Logic, Capital Harness XC, Capital Project & CER)
CATIA V5
Release Process tools: ENOVIA, BDI & DATALINK

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