Week 8 - Challenge 4 - Bumper

Aim:                To design the Back door (Tail gate) of a car from the styling surface provided using NX CAD. The ultimate aim is to design the Back Door by following the Industrial Standards. Back Door:               …

 Aim: Create an assembly by developing the essential flanges for the outer roof and creating the reinforcements for the given roof styiling. Also check the draft analysis and do a curvature study on the roof and perform calculations to determine the position of the Bow-roofs. Introduction: An automobile roof or car top…

Aim: To calculate the Wheel Arch gap at required points and check whether the car passes the European standard. Process: A study of different wheel arch gap standards. Prepare a sketch with lines and points with angles to calculate the european standard. Measure the distances from the wheel to the fender…

Aim: To create the drip area for the given fender skin according to the given master section above. FENDER It is an aesthetic component/part of a car that frames the wheels. Prevention of sand,  mud particles, and other road contaminants from being thrown into the engine compartment and also to the pedestrians by…

Aim:  The main objective of this project is to understand and learn the basic tools and advanced tools used in NX and calculation as well as section modulus and optimization of Car Hood done in the previous challenge. Section Modulus: Section modulus is a geometric property for a given cross-section used in the design…

Aim: To create a hood as per the Design Hood Outer Panel, Inner Panel and the necessary reinforcements by following the Master Section mentioned with the given Design parameters. And A detailed report about the Hood Design which includes a detailed explanation about hood and its components, Latch Trajectory,…

                      ROUTING OF WIRING HARNESS FOR CAR BACKDOOR USING CATIAV5 Aim: To Define the mechanical components electrically and prepare a catalogue for the same. To Provide proper routing of bundle without any interference and also provide support parts like clips and clamps. To Prepare a report with all the required…

                      ROUTING OF WIRING HARNESS FOR CAR BACKDOOR USING CATIAV5 Aim: To Define the mechanical components electrically and prepare a catalogue for the same. To Provide proper routing of bundle without any interference and also provide support parts like clips and clamps. To Prepare a report with all the required…

Benchmarking:  It is a process of measuring the performance of a company’s products, services, or processes against those of another business considered to be the best in the industry, “best in class.” The point of benchmarking is to identify internal opportunities for improvement. This information…

Underbody Coatings: Underbody coating provides long term protection from corrosion to car's underbody. It also protects parts like internal body panels, frame rails and other inner cavities that are not physically accessible but are prone to corrosion. The underbody coating helps in protection from dust and moisture. And…

Aim : To Route the wiring harness for the given V6 engine with the all  given suitable components arranged to complete the wiring harness. Also to flaten the routed wiring harness and present it in the drawing format. Process: Download the given cad files of the components and define them electrically along with the…

Aim:  To flatten the harness assembly using electric harness flattening workbench and make 2D Drawing of routed wiring harness assembly after flattened. As we have already completed the week 4 challenge, open both electric harness assembly and flatening work benches in a vertical window to extract the bundle assembly…

Aim: Routing the given harness layout in electrical workbench by assuming the bundle diameters. Process: Download the given connecters and covert them from mechanical into electrical Also create bundle connection point and conector connection point to the electrical components.  Bundle connectivity of Harness A:  Bundle…

Aim :- To route the following harness layout in the electrical work bench with assumptions for harness bundle diameters. Provide protective covers on all the branches connected to the components mentioned in the question with the extremity at 30mm. Process:- Download the following components as mentioned in the question…

1) Aim:- To define the given part as electrical support using electrical part design workbench. process:  Download the 3d clip and convert the given into solid  Define the geometrical parameters create entry point and exit point create two planes with refrence to those points and also the base plane with reference to the…

Aim is to create a solid body using closed surface from the given class A surface and performing draft analysis for the obtained solid body. Creation of tooling axis is done for the referene of tooling direction. Creation of Class B from the given class A surface using offset from the class A and filling the gaps with…

Aim is to create solid part from the given class a surface. attach the developed solid parts. Each solid parts are atteched with flanges and heat stakes where ever required for the grip in the attachement of the solid parts.  All the induvidual parts are assembled together. Few B side features developed to the assembled…

Class b and class c were created to make it a clolsed body with the given class a. After creating the closed body,it is converted to solid and req dog house(b side feature) is been created and draft analysis for the model is done. the model in various views:

A closed surface was turned to solid feature and alll the req engineering features were given to the solid part as shown above. and drafting analysis is also done. the model is shown in various view as follows:-

created a closed body with reference of class a the b side features have been created as mentioned in the question. Draft analysis is done for the final product. all the sides of class c was given 3 degrees but still the colour is showing diff in the draft analysis for various parts. 

From the given class a, class b and c are been created and later joined ac and b classes  after making it as a closed body, the draft analysis is perfoemed.

the following parts are made as given in the drawings. the assembly of the following is done with the reference of axis and planes as given in the drawing. The following are the parts of drawing 2 in the given links.   made the parts as per the given drawings in the link. then uploaded the part files into the product…

Given class a is been joined and taken as a reference in another geo set and also tooling direction is created with ref to the surface. inside box is made by using extract and offset tools later outside part is created final class b is created by joining inner and outer parts. with the boundary of the class a , class c…

Tooling direction for the given class A is provided Base is created below the classs a accordingly class b is created Class is developed (i couldnt make the class c with a draft angle of 3degrees even after many trails, so created with 0degree) Draft analysis for the final output:- Base bracket in diff views:

After downloading the part, The part will be opening in the catia part design workbench,for creating bundle connection and connector connection points along with axis. Then will be moved to electrical workbench to define the parts and will be saved to continue the further process with the electrical assembly design.