Week 8 - Challenge 6 - Core & Cavity Design

Underbody Coating is a sprayable coating, which protects the under surface of the vehicle from corrosion. 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…

Aim: To expain about Benchmarking and finding a good car for Mr.D.S.Pughazhyendhii by comparing the cars. Benchmarking :-                           Benchmarking is a process of measuring the performance of a company’s products, services, or processes…

1)  a) Genarator b) Battery c) Starter d) Ignition coil e) Ammeter f) Foot selector switch g) Breaker i) Fuse j) Current and voltage regulator k) Distributor 2) Genarator: A generator is a device that transforms mechanical energy into electrical energy, typically by electromagnetic induction via Faraday's Law.An electric…

AIM :- To create assemblies of Quick return mechanism and CV joint and to also create 2D drawing of the given assemblies in CATIA. ASSEMBLY :- Assembly modeling is a technology and method used by computer-aided design and product visualization computer software systems to handle multiple files that represent components…

Objective: The main aim of this challenge is to create a solid body of 'Door Trim Lower' with the help of the closed surface method by using the 'Generative shape design' workbench in CATIA V5. Performing the 'Draft Analysis' on the solid part body of the Door trim. Overview:Initially, we need to offset the given…

OBJECTIVES: To create the class B and class C surfaces from the given class A surface To form a solid geometry by combining all the surfaces To create a dog house for the solid part whilst following the design rules To perform draft analysis on the class A surface and the solid part model DRAFT  ANALYSIS OF CLASS…

Aim/Objectives: Create the Core and cavity blocks for the switch bezel designed in the earlier challenge. Steps Followed: Tooling Axis creation Checking Draft analysis for created tooling Axis Creating parting Surface Creating Core Side Creating cavity side. 1). Tooling Axis: Tooling axis is the axis in which core…

OBJECTIVES To improvise the Class A surface by resolving bad patches and adding flanges to it.  To create A pillar solid model with the help of  improvised class A surface. To create B side features for the A Pillar using the master section given to us as an input. To create main and side core tooling axis for…

AIM Create the Bumper Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model. INTRODUCTION A bumper is a structure attached to or integrated with…

AIM: To Create the Door Handle Component from the given Class-A surface. To Create the tooling axis for the given Class-A Surface  To Attach B side Features in the component. To perform the Draft analysis on the model.  TOOLS USED: Boundary Join Sweep Extract Multiple extract Extrapolate Bisecting line Trim Surface…

Aim -  Create the Coin Holder Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.  INTRODUCTION: CLASS-A SURFACE: a surface…

OBJECTIVE: The objective of the project is to design the swith bezel and to do a draft analysis for it by creating the required tooling direction with the help of bisecting method. INTRODUCTION: The control panel bezel is the frame part of the window switch that holds its switch covers and buttons into place.Moulding is…

 AIM: Create the Base Bracket Plastic component through the given Class-A surface. And perform the Draft analysis on the model. OBJECTIVES: To model a base bracket and perform draft analysis on the model. THEORY: Draft Analysis: Draft analysis helps to detect if your drafted part is easily removable from the mold…

AIM: To write a code in MATLAB to parse the NASA thermodynamic data file and then calculate thermodynamic properties of various gas species. Objective: * To write a function that extract 14 coefficients and calculate Enthalpy, Entropy, Specific heat & molecular weight for all the species in the data file. * To plot…

clear all close all clc %Defining our search space x=linspace(0,0.6,150); %Creating one dimensional array of X & Y y=linspace(0,0.6,150); [xx, yy]=meshgrid(x,y); % Based on one dimensional array, creating two dimensional array %Evaluating the stalagmite function for i = 1:length(xx) for j=1:length(yy) input_vector(1)=xx(i,j);…

https://youtu.be/VAj9JdQIUbw   Aim          To write a program that solves an equation of motion of simple pendulum with damping.   Explanation        The above equation is second order, To solve an ODE  we are breaking into two first order equations  dtheta1_dt=theta2  dtheta2_dt= -(b/m)*theta2-(g/l)*sin(theta1) clear…

https://drive.google.com/file/d/1-GcCwFRvbTAoJwIGBa2n4gyboFUC35D9/view?usp=sharing clc close all l1=1; l2=0.5; theta1=linspace(0,75,10); theta2=linspace(0,75,10); ct=1; for i=1:length(theta1) THETA1=theta1(i); for j=1:length(theta2) THETA2=theta2(j); x0=0; y0=0; x1=l1*cosd(THETA1); y1=l1*sind(THETA1); x2=x1+l2*cosd(THETA2);…