Challenge

Wiring harness routing & packaging Rules Week 3 Challenge

MManthan Waghaye3 Apr 2022

Clips :- It is the one of the important component of the wiring harness which has to define before the routing harness. This is use to give the support the harness .

P Clamp :- It is clip which have the p shape and some time rubber is round around it. For defining the any clip we have to follow some step as follow:-

Step 1 :- Get the 3D clip CAD part from the Internet or make your own clip.

Step 2:- Define the Geometrical parameters.

In it we have place the point and plane which are use to define the electrical parameters .
1. Entry plane & point
2. Base plane
3.Exit Plane & point

Step 3:- Define the part as support :-

Go to the electrical part design and define it as support

Step 4 :-Define the entry point & plane.

Step 5 :- Define base and exit plane & point.

So in this way the clip is define in electrical part design .

BACKSHELL:-

This are plastic molded parts used at the entry side of connectors either for protection or to improve apperance of harness. It not the mandatoryparts of wiring harness are always optional and driven by cost.

Tyco 1738312-1 :-

It is the type of rectangular backshells & clamps it is used as wire to board and at the one side it contains fixing screw.

To define the any type of backshell we have to define some parameters as follow :-

Step 1:- Get the 3D part of backshell from internet or use your made CAD design.
Step 2:- Define the Geometry parameters.

In it we have to define the point at entry point & axis at the connection point.

Step 3:- Define the part as backshell.
Go to the electrical part design and define it as backshell. If we need some extra length it can give at the time of define it.

Step 4:- Define Backshell Connection Point
the point and axis which is touching the connector we have to define it as the Backshell connection point.
Step 5:- Define Bundle Connection Point

In this way the Backshell is define in the electrical part design and save it .

Protective covering :- This are used for to protect the wire harness from exess heat , wire cuting by sharp edge etc. It is of many type as :- Corrugated tubes, Convolutes , Sleeves and many other types.

For this type of Corrugated tubes we have to make the catalogue as slitCOT family

1. 15mm_COT :- It is 12mm Inside diameter and thickness of 1.5mm. we have to make the 3D part of this by using the electrical part design.