clear all close all clc %input l1=1; l2=0.5; theta1=linspace(0,90,10); theta2=linspace(0,90,10); 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+l1*cosd(THETA2); y2=y1+l1*sind(THETA2); %plot plot([x0 x1],[y0 y1],[x1 x2],[y1…

clear all close all clc b=0.5; (DAMPING COEFFICIENT) g=9.81; (GRAVITY) l=1; (LENGTH OF SIMPLE PENDULUM) m=1;(MASS) %initial condition theta_0=[0;5]; %time points t_span=linspace(0,10,500); %solve ODE [t,results]=ode45(@(t,theta)ode_function(t,theta,b,g,l,m),t_span,theta_0); figure(1) plot(t,results(:,1)) (ANGULAR DISPLACEMENT)…

  AIM: TO STUDY OPTIMISATION BY USING GEOMETRIC ALGORITHM IN MATLAB FORMULA: f(x,y)=f1,xf2,xf1,yf2,y 01:f1.x=[sin(5.1pix+0.5)]^6 02:f1.y=[sin(5.1piy+0.5)]^6 03:f2.x=exp[-4ln(2)(x-0.0667)^2/0.64] 04:f2.y=exp[-4ln(2)(y-0.0667)^2/0.64]3:   OBJECTIVE: 1:TO THE CODE FOR OPTIMIZATION OF THE STALAGMITE AND FIND GLOBAL…

Parsing NASA thermodynamic dataAim: To write a code in Matlab to parse the NASA thermodynamic data file and then calculate the thermodynamic properties of various gasspecies.Objective:1. To write a function that extracts the 14 coefficients and calculates the enthalpy, entropy, and specific heats for all the species in…

OBJECTIVE:Write a matlab code on Rankine Cycle simulator and plot H-S & T-S Diagram PROBLEM STATEMENT:• Create a rankine cycle simulator using MATLABOur code should calculate the state points of the rankine cycle based on user inputs.then plot the corresponding T-S & H-S plots for the given set of inputs.…

Aim: This challenge aims to make a Simulink model of a doorbell using a solenoid block and make another Simulink model where athermistor will be used to sense the temperature of a heater & turn it on or turn it off the fan. Objective: 1. Make a Simulink model of Doorbell using a solenoid block with the following details:In…

AIM:1. Implement control logic of a washing machine" using Stateflow as per given sequence:• If the power supply is available, the system gets activated.• If the Water supply is not available, stop the process & indicate through LEDSoaking time should be 200s followed by Washing time of 100s.• Then rinsing…

AIM: To Study and analyze the BAJA All Terrain Vehicle (ATV) model using Simulink.OBJECTIVES:To prepare a technical report of Baja TV model with and without Lookup Table. THEORY: ALL TERRAIN VEHICLE:An All-Terrain Vehicle (ATV), also known as a quad(cycle), Light Utility Vehicle (LUV), as defined by the American National…

Title:- Deals with the development of a forward energy-based fuel consumption model of a conventional vehicle. Aim:- 1] Build Simulink model using blocks and complete the vehicle model. 2] Witting scripts in MATLAB to load all the variables required for running the Simulink model. 3] Tabulate the fuel economy numbers (kmpl)…

AIM:-Modeling of development of a forward energy-based fuel consumption model of a Pl hybrid vehicle. Objectives:-1] Tabulate the fuel economy numbers (kmpl) for UDDS and HWFET cycle. Compare these numbers with the baselinenumbers for conventional vehicle.2] Plot the time trace for engine, transmission input, transmission…

Aim:-1.Prepare a table that includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO,NCA, NMC, LP and LTO type of lithium-ion cells. Give your detailed explanation on it2. Compare the differences between each type of Li-ion battery based on their characteristics   Question 1:- Prepare a table…

AIM:- 1. Simulate the 3 test cases from harness dashboard and write a detailed report on the results.2. What is coulomb counting? Refer to the above model and explain how BMS implements coulomb counting for SOC estimation? Theory:- Matlab model to simulate the 3 test conditions from harness dashboard and to explain how…

AIM:- Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. ANSWER:- https://a123batteries.com/anr26650m1-b-lithiumwerks-nanophosphate-3-3v-2-5ah-lithium-iron-phosphate-battery/ ANR26650M1-B SpecificationsNominal RatingsVoltage:…

AIM:- For a 10 cell series lithium ion battery model, simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates using MATLAB. ANSWER:- Introduction:When temperatures increase this affects the chemical reactions that occur inside a battery. As the temperature of…

AMMERICAN CHOPPER RENDERING:- Objective: To learn and apply different SOLDWORKS commands/features to design an American Chopper Bike andrender it. Introduction: This report contains details about design of American Chopper bike using SOLIDWORKS, PhotoView 360,SOLIDWORKS Visualize. SOLIDWORKS is a 3d CAD design software…

 AIM:-To model Radar Mast using Solid works. RADAR MAST 1:-FRONT VIEW:- 2:-RIGHT VIEW:- 3:-SYMETRIC VIEW:- RADAR MAST FEATURE TREE:- REPORT ON ASSEMBLY Objective:The main objective is to produce a detailed model of different parts of yacht with the help of blue prints and somegiven demensions, and assembling the entire…

Title: Base Bracket Design Using CATIA V5 Objective: To create the Base Bracket Plastic component through the given Class-A surface. As well as, creating the tooling axis for the given Class-A Surface which is meeting the requirements of the draft angle and at the end perform the Draft analysis on the model. Introduction: A…

AIM: The aim of this project is to develop the product design of the switch bezel with the help of the class A surface following the OEM standards. INTRODUCTION: Class A: Class A surface is the term mainly used to automotive design industry. It describes the final production surface data for the aesthetic parts of the…

Design of COIN HOLDER with the help of CATIA V5 *Objective:  To design a coin holder with respect to the class a surface Create class b surface and class c surface and the tooling Convert those kids' surfaces into a close body and make them into the solid body providing the thickness of 2.5 mm Performing draft analysis…

  Aim:  To  Create a BUMPER DESIGN through the given CAT Part file from Class A surface To design a Class B & Class C Surface and final component. . Used via  Catia V5 software- tools used given below, Point through on the center of the surface Axis creation Line in point direction  Bisecting line Intersection Tool Axis…

AIM : Create the Core and cavity blocks for the switch bezel designed in the earlier challenge.    The core is the part that forms the internal shape of the molding. The cavity is the part that forms the external shape of the molding. The core is the side of the tool where the plastic part is injected from; also known…

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

AIM: To Create theDoor Trim Component from the given Class-A surface. To Create the Tooling axis for the given Class-A Surface meeting the requirements of the draft angle. To perform the Draft analysis on the model.  To Create the B Side Feature in the component by following the design rules. DESCRIPTION:   1.…

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. Given sample design Overview:Initially, we need…

DESIGNING A PILLAR USING MASTER SECTION 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…

QUICK RETURN MOTION MECHANISM: We have to create all the parts separately and then assemble the parts in the product workbench. -First we have to fix base part. -Than I have use mainly coincidence constraint with the lines and manupulation command to addjust the part movement and rotation. PART 1:-   PART 2:-  …

Project Objective:- In This Project, I am Going to Suggest a Big Car for Mr.D.S. Pughazhyendhii Under 8 to 10 Lakhs on the Road for Official and Family purposes Traveling a Distance of Around 500km. 01. Suggested Cars Listed Below:-  01. Hyundai Vennu 1.4 CRDi MTE. 02. Mahindra XUV 3000 1.5W6. 03. Nissan Kicks XE Diesel.…

Write one page about Underbody coating and its purposes. Underbody coating is usually a dense cladding (often based on rubber) applied uniformly to the undercarriage of the automobile. It is normally sprayed or painted on when the car is just out of the dealership and is clean.  The main purpose of undercoating is to check…

HOOD DESIGN- CHALLANGE Introduction:- Hood is main component of a car at the front portion. It is used to decorate the car & add luxurious look. The shape of the bonnet is made aerodynamic in order to minimize the air effect. Hood design consideration:- The hood of a car is considered as the frontal BIW enclosure component.…

Aim: To find the section modulus of the hood and optimization to improve the overall section modulus.   Objective: Use the section from your Hood design and calculate the section modulus using the formula S= I/y.   Section Modulus: The section modulus (S) is geometry property of the cross section used for designing beams…

 AIM:- To calculate the wheel arc for the given Fender model, by means of the European standards regulations. INTRODUCTION:- Wheel arc calculation is necessary for the fender design to pass the local regulation which is based on the local road conditions. The wheel arch is a semi-circular area in the fender, which…

INTRODUCTION : The design of any product starts from a requirement. The design engineer sketches the product based on the requirement. Then the 2D sketch with the proper dimensions is converted into the 3D model using advanced CAD software. Another important thing in the design is that every product that is designed should…

AIM:   To design and development of vehicle interior door trim using Catia V5 with given class A surface along with Master section. Also create the Side Attachment features as per design rules.   OBJECTIVE:   To create thickened part using master section for reference To create the mounting features as per…

  AIM:- For the given roof styling, develop the essesntial flanges and reinforcements, provide appropriate dimensions and check for draft analysis and to perform roof curvature study using NX-CAD Introduction: ROOF:- An automobile roof or car top is the portion of an automobile that sits above…

ASSEMBLING THE BUTTERFLY VALVE COMPONENTS AND APPLYING GD@T TO THE ASSEMBLY DRAWING AIM:           TO ASSEMBLING THE BUTTERFLY VALVE COMPONENTS AND APPLYING GD@T TO THE ASSEMBLY DRAWING BY USING NX CAD SOFTWARE. INTRODUCTION: BUTTERFLY VALVE: A Butterfly valve is a quarter-turn rotational motion…

Aim To Design Back Door using the given Styling Surface. Introduction The backdoor or tailgate is the rearmost part of the automobile which opens upwards, downwards, and sideways to give access to the luggage space or seating. In most automobiles, the backdoor opens upwards. It is hinged to the roof and a gas stay support…

OBJECTIVE:-   To design a sheet metal casting using NX Cad software with suitable commands to achieve the final product as per the inputs. INTRODUCTION :  In Sheet metal Application we can create a uniform thickness Sheetmetal parts using basic features Such as Tabs, flange and jogs, we can also do bend corners,…

TITLE OF THE PROJECT: Advanced sheet metal design using Siemens NX cad - Box Assembly. OBJECTIVE: To design a box assembly and create a draft of it using Siemens NX Sheet metal application. INTRODUCTION Sheet metal is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of…

OBJECTIVE:- To design an odd-shaped enclosure and create a draft of it using the Siemens NX Sheet metal application.  INTRODUCTION:-       Sheet metal is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the fundamental forms used in metalworking, and…

Title of the project:- Advanced Sheet Metal Design Using NX Cad Challenge_6_Bracket Objective: To design a Bracket using Siemens NX Sheet metal application. Introduction:-   1. SIEMENS NX:- NX formerly known as "unigraphics", is an advanced high-end CAD/CAM/CAE, which has been owned since 2007 by Siemens PLM Software.…

METAL BRACKET USING NX SHEET METAL APPLICATION: OBJECTIVE: This is a project to learn the step by step procedure to create a Bracket with a gusset from the given 2D drawing. INTRODUCTION: A bracket is an intermediate component for fixing one part to another. It is used to support the weight. Brackets vary widely in shape,…

Wiring harness design in CATIA V5 - 3D modeling Week 2 Challlenge AIM:  Download following connectors & Connector clip cad data from given link & define it as Electrical Connector using Electrical Part design Workbench. Define all the necessary properties to Connectors & Clip. Deutsch DT06 – 08SA ( https://www.te.com/usa-en/product-DT06-08SA.html)…

AIM:-ANSWER THE FOLLOWING QUESTION IN THE WIRING HARNESS USING CATIA V5. Q1 The given clip was downloaded and opened as a part file. I have to define two points that will be used as entry and exit points. Then a plane has to be defined at the points. A base plane has to be defined at a distance of 2 to 3 mm from the clip.…

Aim:  1) To Route the following harness layout in the Electrical workbench. 2) Add protective covering on all branches connected to DT06-2S & DT06-4S connectors. Given: CAD data of the following Connectors:  DT06-4S DT06-6S DT06-2S DT06-08SA Connectors Layout Design: Steps to be followed: 1. Download…

AIM-  Route two electrical harnesses as per the given layout and interconnect them as a single harness assembly and then check for bundle continuity, bundle warnings, and then give annotations to the final harness assembly. OBJECTIVE-   The objective of this project is to first route the two Harness…