Week 8 - Challenge 1 - Draft Analysis on a Fan Cover

Aim: To develop Tail Gate assembly using CAS surface given on UG NX cad tool   Introduction: Tail Gate/ Back Door: A Door is a hinged part which is used for entry and exit of the vehicles. Backdoor are one of the type of door of the vehicle which are located next to the passanger seat which provides access to…

INTRODUCTION: An automobile roof or car top is the portion of an automobile that sits above the passenger compartment, protecting the vehicle occupants from sun, wind, rain, and other external elements. Because the earliest automobiles were designed in an era of horse-drawn carriages, early automobile…

AIM: To increase section modulus of Hood Design Section Modulus: Section modulus is defined as the ratio of polar moment of inertia to the radius of the shaft or the distance from the neutral axis to the outer most fibres of the section. Moment of inertia is the quantity which signifies tendency to resist the…

Aim: To design fender by following Class A surface and Master sections using NX Cad software   Fender: A fender is a part of an automobile that frames a wheel well (Fender underside). Its primary purpose is to prevent sand, mud, rocks, liquids, and other road sprays from being thrown into the air by the rotating tire.…

Automotive Hood Design Hood :A car hood, also referred to as a bonnet in some other countries, is the hinged cover that rests over the engine of a front-engine vehicle. Its purpose is to provide access to the engine for repair and maintenance. A concealed latch is typically used to hold down the hood. On vehicles…

Underbody Coating: Underbody coating is dense cladding applied to underbody of vehicle it provide protect from corrosion for long period A cars underbody is most prone to corrosion. Underbody coating provides long term protection from corrosion to car's underbody. It also protects parts like internal body panels,…

Benchmarking: In general Benchmarking is the process of measuring key business metrics and practices and comparing them with the best available.In automobile industry benchmarking is done between vehicles in this we comapre two vehicles or parts with each other and then we will analyse and understand which part…

Aim: To design and develop vehicle interior door trim using Catia V5 with given class A surface along with master section.And create attachement features as per defined attachment startegy Obejctive: Creation of CAD model considering following inputs as like in OEM and tier1 companies  To create thickened part using…

Objective: To create quick return mechanism and CV joint parts in part workbench or generative work bench and assemble them following guidelines Introdcution: 1. QUICK RETURN MECHANISM A quick return mechanism is an apparatus to produce a reciprocating motion in which the time taken for travel in return stroke is…

Project : Master Section Development Please find the attached PPT with all details of construction and Draft analysis of part  ISO View:   Front View: SIDE VIEW: TOP VIEW:

Door Applique Design with Engineering Features: Aim: To create a solid body of Door Applique and to create locators and Heat Stakes on it as per Design Standards. Introduction: Heat Staking:  Heat Staking is a pulsed-heat process to join two or more parts out of which one at least is made of plastic. The process is to…

Aim: Creation of door Arm Rest Objective : 1. Creating of B & C surface 2. Creating Tooling Axis 3. Performing draft analysis on A surface and whole body with showing proper color code A surface Check: After receiving A surface as input we need to check if there is any gap between the surfaces so we perform join…

Screw Boss and Dog House attachment on Coin Holder Screw Boss: Boss features are commonly found in injection molding designs. They are used to aid in the assembly of molded parts by providing a channel for a screw. Designing plastic screw bosses is fairly straightforward but there are a few considerations to ensure a strong…

Creation of RIBS: RIBS: Their primary function is to increase stiffness and strength of the component. They also used for 1. Locating and arresting components of assembly. 2. Providing alignement in mating parts 3. Acting as stopper or guides for mechanisms.   Design Rules:   1. DRAFT: Min draft is 0.5 degree on either…

Class A Surface Creation: After receiving A  surface as input we have to make sure all srufaces are connecting and if surfaces are not connected or properly merged then we have to use JOIN command to make proper Class A surface without any deviations and gaps between the surfacesIn this assignment input Class A surface…

Class A Surface Creation: After receiving A  surface as input we have to make sure all srufaces are connecting and if surfaces are not connected or properly merged then we have to use JOIN command to make proper Class A surface without any deviations and gaps between the surfacesIn this assignment input Class A surface…

Class A Surface Creation: After receiving A  surface as input we have to make sure all srufaces are connecting and if surfaces are not connected or properly merged then we have to use JOIN command to make proper Class A surface without any deviations and gaps between the surfacesIn this assignment input Class A surface…

BASE BRACKET DESIGNA surface Creation After receiving A  surface as input we have to make sure all srufaces are connecting and if surfaces are not connected or properly merged then we have to use JOIN command to make proper Class A surface without any deviations and gaps between the surfacesIn this assignment input…

DRAFT ANALYSIS ON A FAN COVER: Objective: Main objective is to perform draft analysis to check if the part has the given draft on its all faces. And to determine the tooling axis.Draft: It is a tool used in CATIA to make the faces taper with respect to tooling axis. Tooling axis is the direction of mold part ejection.Why…

Topic: Rendering of modelsPlease find the below pictures of some rendered projects:                      

TITLE: TECHNICAL SURFACING OF KIA SPORTAGE OBJECTIVE: To generate Class A Surafce model of Kia Sportage Model 2016 using Autmotive Alias Design Software.Intoduction: In this project I have generated 'A' surfaces of Kia Sportage using Curves made by tracing of Canvas images of the vehicle. First the CVs network…

TOPIC: Concept Modeling of SEATObjective: To create surface model of Car Seat using AutoDesk Alias Design.Introduction: In this project we create surface model of Car Seat. We use dimension box to maintain the ratio of Headrest & Seat Back and Cushion. We first focus on Back support model of seat. To generate back support…

Topic:  Concept Modelling of Steering WheelObjective: To create the surface model of steerng wheel using Autodesk Alias Design.Introduction: In this assignment we create surface model of Steering Wheel by following a proper approach.With the help of images we visualze the surface flow and create primary surfaces first…

Project: Concept modelling of Side FenderObjective: To create surface model of Side Fender using Autodesk Alias Design.Introduction:In this assignment we make surface moel of Side Fender of GMC Sierra 1500.First we impoer the Canvas pic of Side view then we traces tghe CV curves and start making surfaces. First we make…

Topic: Concept Modeling of Car Bumper Objective: To create Concept Modelling of Bumper of Fiat Abarth 500 usign AutoDesk Alias Design. Introduction: In this project we will focus on the modeling of bumper. We focus on how to approach for such part where diffrent surfaces merge smoothly. How the continuites…

Project: Concept Modelling of Alloy WheelObjective: To create a surface model of Alloy Wheel on Autodesk Alias Design Software.Introduction: In this project I have made the Surface model of alloy of Mercedes Benz C220 model. In this porject i have taken the reference of Side View Picture of real model with the help of…