Project 2

PROJECT 2

Route the Wiring harness on the given car body and prepare a flattened view drawing in CATIA V5. Application of all Packaging rules, Industry best practices studied in this course shall be demonstrated in design. Apply Protection coverings as required.

AIM

Route the Wiring harness on the given Trunk door and prepare a flattened view drawing in CATIA V5. Application of all Packaging rules, Industry best practices studied in this course shall be demonstrated in design. Apply Protection coverings as required.

Packaging rules and assumption made in the project

1. Avoid harness routing and clippng in blind zone
2. Provide additional slack to Required section
3. Provide enough clearence for the wire harness
4. Enough clamps to be provided to ensure positive clearence with surrounding
5. Distance btween two clamp in same branch from 50mm to 200mm
6. Use Corrugated tube or cotton tape if required

PROCEDURE

Step-1: Define all electrical component

Here, we are going to use 1 interconnection connector, 2 tail lamp connector, 1 wiper connector, 1 license plate lamp connector, 1 power latch connector, so we used 1 no. 12 pole connector & 5 nos 2 pole connector

All required connectors & clips are electrically defined as shown below,

2 pole connector

12 pole connector

Fir tree clip

Step-2: Create a product file & assemble the connector

Step-3: Assemble the clips in required position

Step-4: Start bundle Routing

Step-5: Check bundle continuity

Bundle segment Fully connected

Zero false continuity

Step-6: Create Corrugated tube if required

Step-7: Create Flattten assembly

Step-8: Create drawing for Flatten assembly

CONCLUSION

Thus the Flatten drawing for Trunk door harness assembly was done as per Packaging rules & Industry best practices