Wiring harness routing & packaging Rules Week 3 Challenge

AIM:

• To solve the above assignment questions and define the necessary electrical properties in the respective workbench.

OBJECTIVE:

• To download the P-Clamp CAD data and define it as Electrical Support in the Electrical Part design workbench and also define the necessary electrical properties.
• To download the Backshell CAD data and define it as Electrical Back shell in the Electrical Part design workbench and also define the necessary electrical properties.
• To create Following Corrugated tubes and add them in Catalogue under “Slit COT” family.

Name	ID (mm)	OD (mm)	Thickness (mm)
15mm COT	12	15	1.5
20mm COT	17	20	1.5
35mm COT	32	35	1.5
10mm COT	7	10	1.5
5mm COT	3	5	1

SOLUTION METHODOLOGY:

1. P - CLAMP:

• P-Clamp is an Electrical Support equipment that provides support to the wire bundle to remain fixed to the automobile or any components or parts.
• The wire bundle can enter and exit from any side as it is a bi-directional equipment.
• So, we need to specify the Entry and Exit points from both sides.
• To define the P-Clamp as Electrical Support equipment we need to follow the below steps:

Step - 1:

• First download the CAD part and open it using the CATIA V5 software.

• Step - 2:

  • Now we have to define the geometry parameters.
  • In order to define the geometry parameters, we need to navigate to the Part Workbench.
  • Then we need to create points and plains at the entry and exit points.

  • Step - 3:

    • Now in order to define the P-Clamp as a Electrical support we have to navigate to the Electrical Part design Workbench.
    • Now using the 'Define support part' option we can define the P-Clamp Entry and Exit points.
    • As the P-Clamp is Bi-directional so we need to define the support two times.
  • 

  • 2. BACKSHELL

    • A backshell is an accessory that mounts to the rear threads of a connector to enhance its operational characteristics. The primary function of a backshell is to provide strain relief, which minimizes stress from the cable, on the junction where the wires terminate to the contacts.
    • Backshells come in a variety of finishes, materials, and angle configurations. For material compatibility and aesthetics, backshells and connectors should have a matching material and finish. And to provide simple cable management, most backshells may be ordered in 45º and 90º angles.
    • To define the Electrical properties of the backshell we need to follow the below steps:

    Step - 1:

    • First download the 3-D CAD part of the backshell and open it using the CATIA V5 software.