Project 2

Aim: Route the Wiring Harness on given Car body and prepare flatten view drawing in Catia V5

Objective: The objective of this project is to route the wiring harness and prepare flatten view drawing for the tailgate of the car. All types of packaging rules have to be considered while routing the harness and industry based practices shall be demonstrated in harness design. All necessary details like clearance, clipping/clamping selection, harness fixing requirements, harness continuity should be provided in order to design the wiring harness.

• We have created context assembly for the tail gate of the car as main assembly as shown in above figure.
• This context assembly contains the 3D cad data for the tail gate of the car and car tail gate harness geometrical bundle.

Step 2: Defining 2-pole and 8-pole connectors electrically

• Here, we will use 2-Pole and 8-Pole connectors for this assembly and for that we have downloaded these connectors from TE.Com
• We should have to define it electrically that is to define geometrical parameters, bundle connection point and connector connection point.

• Here, we have defined 2-Pole connector electrically for two number plate lights of the car as shown in above figure.

Step 3 : Clip and P-clamps are used to set the location of wire.

Step 4 : Adding connectors and needed equipments

STEP 5 - Bundle routing

• The routing starts with interconnection connector placed on the Backdoor.

• STEP 6 - Create flatten view & Drawing

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  Now we open a new product file for the Electrical harness flattening. Here we save the already made geometrical bundle segment and we extract the geometrical bundle to flatten harness by apply flattening parameters we flatten the geometrical bundle.

  Once the branches are flattened we do some modification in the branches using the rotate, bend, and straighten etc. tools in the Electrical harness flattening.

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  Theabove image shows the 2D flattened imaged of backdoor wiring assembly.

3. PLEASE FIND THE LINK FOR CADD MODEL FOR REVIEW

LINK :- https://drive.google.com/file/d/1yHeMv7b3g9UcNvIp3cNS6yRRitqVJmn1/view?usp=sharing