%program for simulating the pendulum motion clear all close all clc %inputs b = 0.05; %damping co-efficient g = 9.81; %gravity in (m/s2) l = 1; %length of the pendulum in m m = 1; %mass of the ball in (kg) %Initial condition theta_0=[0;3]; %Time points t_span = linspace(0,20,200); %Solve ODE [t,results] = ode45(@(t,theta)ode_func(t,theta,b,g,l,m),t_span,theta_0);…

A genetic algorithm (GA) is a search-based optimization technique based on the principles of Genetics and Natural Selection. It is frequently used to find optimal or near-optimal solutions to difficult problems which otherwise would take a lifetime to solve. Advantages of GAs GAs have various advantages which have…

clear all close all clc %assigning the file name and reading the file f1=fopen('THERMO.dat','r'); %for reading the file from line no 01 to line no 05 for i=1:5 fgetl(f1); end for i=1:53 %after reading till line no 05 we can proceed for line no 6 to we use fgetl %again for that. line1 = fgetl(f1); %now from line no 6 we…

Title of the Project – Modelling & Assembly of American chopper and Photorealistic rendering. Objective- To Model each part of the chopper in solid work. To assemble all the parts of the chopper in the assembly workbench using Appropriate mates. Photo Realistic Rendering of the American chopper in the real environment.…

Project report of a yacht Title of the Project – Modelling & Assembly of Yacht and Photorealistic rendering. Objective- To Model each part of the Yacht in solid work. To assemble all the parts of Yacht in assembly workbench using Appropriate mates. Photo Realistic Rendering of the Yacht.   Introduction –…

Mr. Pughazhyendhii is looking for a big car to drive to and from the office and occasionally to his native place which is 500 km away from where he lives with his family which is Bangalore a very crowded city with heavy traffic. So, keeping in mind his situation and condition, I have selected 4 models which lie in the…

                                             Underbody Coating In Indian road conditions, a car's underbody is most prone to corrosion. Underbody coating provides long-term protection from corrosion to the car’s underbody. It also protects parts like internal body panels, frame rails, and other inner cavities that are…

Objective: To design the outer panel of the hood with hem and develop the inner panel with all the necessary reinforcement definition then positioning of the hinge, striker, and creating provision for mastic sealant points.   Theory: The hood or the Bonnet of a car is considered as the frontal BIW enclosure component.…

WHAT IS A WHEEL ARCH? The wheel arch is the semi-circular area of the fender which is positioned above the wheel of the vehicle. The design of the wheel arch area should be in such a way that it must shield wheels and protect both passengers’ compartment and pedestrians from water, mud & stones. The wheel arch…

Introduction: 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 from being thrown…

Aim:- For the Given Roof styling, Develop the essential flanges and reinforcements, Provide appropriate dimensions and check for Draft analysis, and perform a roof curvature study on the roof to determine the position of the bow roof. Introduction: Automobile roofs or car tops are the portions of an automobile that sits…

AUTOMOTIVE DESIGN OF CAR BACK DOOR USING NX CAD   OBJECTIVE: From the given styling surface, develop a back door using appropriate design methodologies. The objective of this project is to design a BIW Back Door of a car with an Inner Panel, Outer Panel, and Reinforcements for the Hinges, Gas stay, Wiper Motor, and…

TITLE: Advance sheet metal design of CASING OBJECTIVE: To design a sheet metal model of the casing using the NX CAD tool. INTRODUCTION:               Sheet metal is metal formed by an industrial process into thin, flat pieces. It is one of…

OBJECTIVE: Learn to design a sheet metal Box Assembly in an industrial manner by using Siemens NX.   INTRODUCTION: Sheet metal parts are widely used in machinery, enclosure, brackets, and automobile due to their various advantages. The parts are normally manufactured with a brake press. Sheet metal is nothing, but…

CREATING ODD SHAPED ENCLOSURE WITH NX SHEET METAL APPLICATION    OBJECTIVE: To create Sheet metal part from a solid body and create features on the Sheet metal part. Also, to create the flat pattern of the Sheet metal model so formed.  INTRODUCTION: This project is focused on creating a Sheet Metal part…

TITLE - DESIGNING A BRACKET.   OBJECTIVE - To design a bracket using a sheet metal workbench of NX cad software.   INTRODUCTION - Nx cad software is a simple and powerful tool that has a wide variety of applications in various industries such as automobiles, medical, aircraft, etc. using the sheet metal workbench…

Title: Design of Metal Bracket using NX cad Sheet Metal Application   Objective:  The main objective of this project is to design the metal bracket from the given 2D drawing, using NX cad Sheet Metal Application.   Introduction: The Bracket is designed from the given 2D drawing.   The basic features of sheet Metal like…

Section Modulus Section Modulus is the geometric property of the given cross-section of any shaft or beam structures. It is the direct measure of the strength of the shaft section or the beam section. The higher the section modulus of a structure, the more resistant it becomes to bending.          …

CLASS A DRAFT ANALYSIS FINAL COMPONENT DRAFT ANALYSIS TOP VIEW FRONT VIEW SIDE VIEW ISOMETRIC VIEW  

AIM – To create the tooling axis and do the draft analysis of the switch bezel. INPUTS – 1. Class A Surface. The minimum Draft Angle Should be 3 degrees. The component thickness should be 2.5 mm.   TOOLING AXIS CREATION OF Y DIRECTION TOOLING AXIS We have created the tooling axis in the y direction by…

AIM – To create the tooling axis and do the draft analysis of the COIN HOLDER. INPUTS – 1. Class A Surface. The minimum Draft Angle Should be 3 degrees. The component thickness should be 2.5 mm.   TOOLING AXIS CREATION OF TOOLING AXIS We have created the tooling axis in the Z direction IN the middle of…

A detailed report should be done explaining the draft analysis and the tooling axis creation. AIM – To create the tooling axis and do the draft analysis of the switch bezel. INPUTS – 1. Class A Surface. The minimum Draft Angle Should be 3 degrees. The component thickness should be 2.5 mm.   TOOLING AXIS…

AIM: - Create the Bumper Plastic component through the given Class-A surface and the tooling axis for the given Class-A Surface and at the end we have to perform the Draft analysis on the bumper.   Class A surface: - Class A surface is the Aesthetic surface that is visible from the outside. Class B Surface: - The…

Objective: The main objective of this challenge is to create the B-side features RIBs and Screw Bosses for a given drill handle.   Overview: Creating the class B and class C surfaces to the door handle and creating the B side features (RIBs and Screw Bosses) by considering all the design parameters. Design parameters…

Aim: Create the Doghouse for the Door Trim considering the design rules and perform the draft analysis for class A and create the final close body component and perform the draft analysis.   Objective: Create the Tooling axis. Design the class-B and class-C surfaces and join them. Use the Close Surface feature to…

AIM:- To create the door trim with all the engineering features such as Locators and heat stakes by considering all the design rules and performing the draft analysis of the Given class A and final component with all the B side features. Objective:- Create the Tooling axis. Design the class-B and class-C surfaces and join…

OBJECTIVE:- Creation of parts of a quick return mechanism with proper dimensions and required Assumptions with Proper assembly constraints.   GIVEN ASSY DRG.:- As per the given assy drawing we have to proceed with creating all the bodies one by one in the assy workbench.   BODY 1:- BODY 2:- BODY 3:- BODY…

Aim: To create the A-Pillar with the master section given with the A class surface and create the tooling axis and perform the draft analysis for the final solid part. Objective: Create the Tooling axis. Design the class-B and class-C surfaces and join them. Use the Close Surface feature to make a solid body from the surface.…