Wiring harness design in CATIA V5 - 3D modeling Week 2 Challenge

Wiring harness design in CATIA V5 - 3D modeling Week 2 Challlenge

AIM:

Download following connectors & Connector clip cad data from given link & define it as Electrical Connector using Electrical Part design Workbench. Define all the necessary properties to Connectors & Clip.

• Deutsch DT06 – 08SA ( https://www.te.com/usa-en/product-DT06-08SA.html)
• Tyco 174357-2 (https://www.te.com/usa-en/product-2-174357-2.html?source=header-match)
• Tyco 85229-1 (https://www.te.com/usa-en/product-85229-1.html?q=85229&source=header

INTRODUCTION TO WIRE HARNESS:-

DEFINIG ELECTRIC PARAMETER FLOW CHART

Defining the connector

We need to define the connector by following the below steps.

• Download the connector data.
• Create required geometrical parameter.
• Define part as electrical connector.
• Define bundle connection point.
• Define connector connection point.
• Define cavity connection point.

Defining the mounting clip

• Download the clip 3d data.
• Create the geometry parameter.
• Define the part as mounting component.
• Define the part as cavity.

Defining the connector is described below

• Downloaded the cad data from the supplier's website and the images are shown below.

Then we have to put the axis system on the created points of the connectors with same orientation to ensure the correct assembly of the components.

• Defining the part as connector using the define connector command by selecting the command and selecting the component.

• Define bundle connection point and selecting the required input from the created geometries such as axis and points and face.

• Define the connector connection point and select the required geometry inputs for connector connection.

CONNECTOR DEFINATIONS IN CATIA V5

1. Deutsch DT06 – 08SA

Connector connection point:

Create midpoint on the contact face which will be normal to wire bunddle insertion.

Craete Axis System with respect to the point which we have created and defining the axis direction as shown below,

Bundle connection point:

Switch to 'Electric Part Design'

Define the part as connector in catia, give no. of termination as 8 because we have 8 entry points for wire.

Define Bundle connection point

Define connector connection point

2.Tyco 174357-2 :

• Create midpoint
• create Connector connection point
• create Connector connection axis system
• create cavity connection point
• create cavity connection axis system
• Switch to Electric part design and define part as connector
• Define Connector connection point and cavity connection point

3. Tyco 85229-1 :

• Create midpoint
• create cavity connection point
• create cavity connection axis system and orientation should be same as in connector
• Switch to Electric part design and define part as Mounting Equipment
• Define cavity connection point

Elctric Assembly Design:-

• Import Connector and cavity / mounting clip.
• Select Defing Eelectric connection
• select cavity and then connector.

CONCLUSION:-

The connector is successfully modeled and assembled in CATIA V5 and the same is added to the catalog for further references.