Project 2

Aim-Design and developed wiring harness design for Back Door also prepared flattened view drawing in Catia V5.

Objective.

We have given back door data for that we have to design the wring harness.

Lets define given connectors electrically.

Place all the connectors to the required positions on the given engine 3D cad model.

Place p-clamps and Fir Tree clips at the required position by following the packaging rules.

Create the wiring harness routing with all the electrically defined connectors and mounting equipment's.

Create branching points at the required locations to create sub branches and connect to various connectors in given geometrical bundle.

Apply protective covering as required.

Create wiring harness flattening for the final geometrical bundle.

Using the drafting workbench, create a drawing sheet with the flattened wiring harness.

Design Methodology

Step-1 Lets download the given data from source.

Step-2 Define the given connectors electrically.

Lets define the given connector connection point, bundle connection point to the given connectors, also we have few mounting clips such as p-clamp, fur tree clip's, so define their mounting points.

In given pictures its clearly shown that the mounting/position of given connectors and fir tree clip arrangements in Back door.

Step-3 Back door harness bundle assembly is given below

Flattening Views

Conclusion_ In this way we have completed successfully back door harness design.