Project 2

AIM

To route the wiring harness to the given car back door, flatten the harness and mae 2D Drawing of the flatten harness.

Design Consideration

• The minimum branch length should be 50mm.
• Minimum distance between clip and nearest branching point should be 25mm.
• The minimum distance between two straight connection points should be 200mm.
• The minimum distance between two breakout points should be 50mm.
• Enough slack should be provided to the wiring harness which help not to get damaged during the opening and closing of Back Door.
• Easy manufacturing, installation, removal and maintenance have to be considered while designing the wire harness.
• provide separate branch points for separate connectors to ensure Poka-Yoke

Procedure

1. Download the car Back door model and also download the suitable cad model of connectors, clips and clamps.

back door

fer tree clip

connector 1

connector 2

connector 3

2. Create the 2 product file one for the back door and another one for the connector.

3. In part assembly workbench Place the connectors and clips are in the necessary place.

4. In Electrical harness assembly workbench route the harness between the connector by considering design parameter and also provide the protective covering for the Harness.

5. Then created the new product file and in the Electrical Harness Flattening workbench import the created harness

6. Flatten the imported harness and made change if necessary

1. Crate the Drawing file and import this flatten file and name the necessary connector.