Week 8 - Challenge 3 - Switch Bezel Design

    AIM: To Mesh the door inner panel (plastic component). OBJECTIVE: To mesh the given component with the given criteria. Target Element Length = 4 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length…

AIM: To mesh the Rear wheel holder. OBJECTIVE: To mesh the given component with the given quality criteria. Target Element Length = 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 8 Units 7 Min angle Quad…

AIM: To create 1D connectors to connect between different components. OBJECTIVE: To Create connector and Attach the various parts of the given model. 1. Right_Rail_2 & Front_truss_1:- Seam-Quad(angled+capped+L) 2. Left_Rail_2 & Front_truss_1:- Quad elements 3. Front_truss_2, Front_truss_1…

AIM:To Create 3D tetra meshing on the given component. OBJECTIVE: To Create a Teramesh for Housing component with the following quality criteria. TetraMesh Generation Method: 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse: 0.15 For the given model, Create a 3D Tetramesh…

  AIM: To Meshing of Hood which is provided in the challenge. OBJECTIVE: To set up the quality criteria as given and Mesh the components of Hood.  Element size and Quality Criteria given: Target Element Length = 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping…

AIM: To study and create 1D element on the given component. OBJECTIVE: To Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOF. a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension…

UNDERBODY COATING  What is underbody coating? 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. This is especially important for…

 AIM: To Design a Car Roof and to do the curvature study to resist Heat distortion and Snow Load Condition of the same. 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,…

AIM: To calculate and compare the section modulus of the hood design and to conclude which one has a more strength. INTRODUCTION OF SECTION MODULUS: Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members. Other geometric properties used in design include area…

AIM:- To design the back door using the provided styling surface and by using appropriate design methodologies and by providing the necessary reinforcements and embosses. INTRODUCTION:- A door is a hinged part which is used for entry and exit of the vehicles. Back doors are one of the type doors of the vehicle which are…

Aim:- To Design Front Fender of a Car considering the design requirements FENDER: Fender is the American english term for the part of an automobile, motorcycle or other vehicle body that frames a wheel well (the fender underside). Its primary purpose is to prevent sand, mud, rocks, liquids, and other road spray…

AIM:- To design Hood Outer Panel, Inner Panel and the necessary reinforcements and the embosses by considering the master section and Design parameters. INTRODUCTION: 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…

BENCHMARK Benchmarking is the practice of comparing business process and performance metrics to industry bests and best practices from other companies. Dimensions typically measured are quality, time and cost. Benchmarking is used to measure performance using a specific indicator (cost per unit of measure, productivity…

AIM:- CLASS A SURFACE CLASS B SURFACE CLASS C SURFACE   VARIOUS VIEWS OF THE OBJECT   DRAFT ANALYSIS    

AIM:- To create a solid body of Side Door plastic trim including the engineering features using CATIA V5 tool using the  given Class A surface and master section and adding thickness to the component. INTRODUCTION:- Side Door Plastic Trim An interior plastic component attached to the inner side of the door. This product…

DRAFT ANALYSIS 1. MAIN TOOLING AXIS- firstly the base suface of the CLASS A is extracted and point is taken at the centre of the surface. then a line is drawn by taking point to direction option and the line is extended.as shown in fig               2.SIDE CORE TOOLING AXIS- the side…

DRAFT ANALYSIS Firstly the Door aplique surface is extracted . then taking the pont by selecting the surface. then take line and select the point to direction and extend the line to some extent . Then draft analysis is taken and the tooling direction is placed on the tooling axis and the draft anlasyis is done my sleecting…

Draft Analysis firstly main tooling axis is created by extracting the base and drwaing two lines and by intersecting the lines to form a bisecting line . this is taken as the main tooling axis. then a side core axis is created by point on the surace and creating a bisecting line by taking the side walls and creating an…

REPORT ON  DRAFT ANALYSIS Firstly the tooling axis is drawn by bisecting the surface and creating line on the surface. tehn we check for draft analysis . the draft analysis is done by inserting draft analysis and taking the draft direction on the tooling axis and selecting the surfaces and creating the direction and…

DETAILED REPORT For the creation of the tooling axis . i have extracted the base of the switch bezel and i have untrimmed the extracted part and i have placed a point on the surafce by using 'the point on surface' option. then i have takeing an axis syatem on the point and drawn a positioned sketch on the axis system.…