Week 5 - Curve fitting

AIM:To find the best fit for the given data using curve fit function.Overview of Curve Fitting:Curve fitting is a process of constructing a curve, or mathematical function, that has the best fit to a series of data points. It involves finding the parameters of the function that minimize the difference between the data…

AIM : To write a program that solves the second order ODE function using MATLAB OBJECTIVES : To create an Animation of the pendulum corresponding to the ODE equation represnting its motion. where g = acceleration due to gravity (m/s^2)          L = length of the pendulum (m)      …

AIM : To study and plot an Otto cycle graph and to find the thermal efficiency.   OBJECTIVES OF THE PROJECT : To find the Thermal efficiency of the cycle.To plot a P-V digram of the given cycle.   ABOUT : Otto cycle is an Air standard cycle which is used in the functioning of spark ignition engines,it was first…

ABSTRACT           As a part of my Internship with Skill-Lync, I was offered to do a project which involves the concepts of DFMA which has to be implemented in the Design of an Hospital bed. A model of an actual hospital bed was created using CATIA V5.          …

ABSTRACT           As a part of my Internship with Skill-Lync, I was offered to do a project of creating a CAD model of Plastic cover of a bike which is an Automotive Plastic Product. A Class A surface of the Plastic cover was provided which was further used to develop the model.…

ABSTRACT           As a part of my Internship with Skill-Lync, I was offered to do a project of creating a CAD model of Car Grab Handle which is an Automotive Plastic Product. An image of the Grab handle was provided which was further used to develop the model. This model in…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To Create a BOM and Hardware list (BOP) for the complete Fixture assembly created earlier.   Bill of Materials  A Bill of Materials (BOM) is a comprehensive list of parts, items, assemblies, subassemblies,…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To create 2D Drawing for each Clamp Units with all child parts and also create Child pard drawing for the same for the Fixture assembly created earlier. To create 2D Drawing for each Pin Units drawings with…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To draft a Key Sheet for the Complete Fixture assembly created earlier. To draft a Base Unit and the Fix Pin Unit drawings with all child parts for the Complete Fixture assembly created earlier.  …

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To perform 3D finish and create Rough locators for the Assembly design created earlier.   3D finishing process 3D finish is a process where the design is being completely finish and to be ready for final…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To design a Base Unit for the units designed for the above challenges with all weldments for the given Car Panel. To combine all the fixtures together to create the final assembly.   Base Unit Base…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To explain about the Drawing templates. To brief on the Angle of Projection. To explain about the First angle & Third angle projection. To explain in detail about GD & T and its benefits. To list out the symbols used…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To explain about 3D finishing process. To discuss about the points need to be taken care of while finishing the design. To explain about the Rough locators. To discuss about the points need to be considered while designing…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To explain about Base unit. To list out the points need to consider while designing a Base unit. To explain about the Dump Unit. To list out the points need to consider while designing a Dump unit. To explain about the…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To design 3 Different types of Swivel Clamp Unit with Different Riser, Blade, and Clamp Arm for the given Car Panel using 3-2-1 principle. To design a Pin-Clamp Unit for the given Car Panel.   3-2-1 principle The 3-2-1 method…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To explain about Design Methodology. To state the inputs required from the customer to start designing a Fixture. To state the input we get from "Car Products". To explain about the Clamp plan. To state the purpose…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To deisgn 3 different types of Clamp Unit with Different Riser, Blade and Clamp Arm for the given Car Panel. To design 2 different types of Rest Unit for the given Car Panel.   Clamp Unit A Clamp unit is a unit which is…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To design different types of Fixed Pin Unit with Different Pins, Riser, Blade, and Block. To design different types of Retractable Pin Unit with Different Pins, Riser, Blade, Cylinder, and Block.   Fixed Pin Unit  The Fixed…

AIM : To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To explain about the process of project execution activity. To state the  the types of joining processes. To eleborate on Resistance Welding & its application in the automotive sector. To elaborate on Fusion…

AIM: To study about the various design aspects regarding BIW fixtures.   OBJECTIVE : To define what is BIW and brief about its parts. To explain about BIW nomenclature. To elaborate on Fixtures and its types. To state the basic principle of fixture design. To elaborate the different types of BIW Stationstypes…

AIM : To create part models and assemble the components using the 2D drawings which were provided.   OBJECTIVE : To create the various part models from the 2D drawings. To asseble the part models into a single component. To create the 2D drawings of the components which were created.   QUICK RETURN MECHANISM…

AIM : To create a B-Pillar component with the B side features using the given Class A surface and the Master Sections.   OBJECTIVE : To make sure that the model meets the requirements of the draft angle. To create the Tooling axis and Lifter axis. To create the required Class B and Class C surfaces. To obtain…

AIM : To create the Door Applique Plastic component through the given Class-A surface.   OBJECTIVE : To create the solid models of  Door applique AND Door attachment feature. To create Tooling axis for the component. To create Locators and Heat Stakes for Door applique. To perform the Draft Analysis for the component.…

AIM :  To create the Door Arm Rest Plastic component through the given Class-A surface.   OBJECTIVE : To make sure that the model meets the requirements of the draft angle. To create the Tooling axis using bisecting method. To perform Draft analysis on the given Class A Surface. To create the required Class…

AIM : To create the Screw Boss and Dog House for the Centre Console Coin Holder.   OBJECTIVE : To make sure that the model meets the design rules for rib creation. To create the Tooling axis using bisecting method. To perform Draft analysis on the component.   SCREW BOSS : Bosses are commonly used for attacchment…

AIM : To create the rib for the Centre Console Coin Holder.   OBJECTIVE : To make sure that the model meets the design rules for rib creation. To create the Tooling axis using bisecting method. To perform Draft analysis on the component.   RIB : Rib is a feature which provides stiffness and strength to molded…

AIM : To create the Core and cavity blocks for the Switch Bezel Component.   OBJECTIVE : To Create Core, Cavity and Parting surface for the given component along the Tooling Axis.   CORE : Core is a preformed, bonded, sand insert placed into the mold to shape the interior of a casting or a part of the casting…

AIM :  To create the Coin Holder Plastic component through the given Class-A surface.   OBJECTIVE : To make sure that the model meets the requirements of the draft angle. To create the Tooling axis using bisecting method. To perform Draft analysis on the given Class A Surface. To create the required Class…

AIM :  To create the Switch Bezel Plastic component through the given Class-A surface.   OBJECTIVE : To make sure that the model meets the requirements of the draft angle. To create the Tooling axis using bisecting method. To perform Draft analysis on the given Class A Surface. To create the required Class…

AIM :  To create the Base Bracket Plastic component through the given Class-A surface.   OBJECTIVE : To make sure that the model meets the requirements of the draft angle. To create the Tooling axis using bisecting method. To perform Draft analysis on the given Class A Surface. To create the required Class…

AIM : To perform the given Sheet Metal design using NX CAD   OBJECTIVE : To design a Bracket   ABOUT : Siemens NX : Siemens NX software is a flexible and powerful integrated solution that helps you deliver better products faster and more efficiently.  NX delivers the next generation of design,…

AIM : To perform the given Sheet Metal design using NX CAD   OBJECTIVE : To design a Metal Bracket   ABOUT : Siemens NX : Siemens NX software is a flexible and powerful integrated solution that helps you deliver better products faster and more efficiently.  NX delivers the next generation of design,…

AIM : To perform the given Sheet Metal design using NX CAD   OBJECTIVE : To design a Box Assembly in NX CAD    ABOUT : Sheet Metal : 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 it can…

AIM : To perform the given Sheet Metal design using NX CAD   OBJECTIVE : To design an Odd Shaped Enclosure   ABOUT : Siemens NX : Siemens NX software is a flexible and powerful integrated solution that helps you deliver better products faster and more efficiently.  NX delivers the next generation…

AIM : To perform the given Sheet Metal design using NX CAD   OBJECTIVE : To design a Casing Design   ABOUT : Siemens NX : Siemens NX software is a flexible and powerful integrated solution that helps you deliver better products faster and more efficiently.  NX delivers the next generation of design,…

AIM : To create the tooling axis for the given model and perform Draft analysis.   OBJECTIVE : To make sure that the model meets the requirements of the draft angle. To perform Draft analysis on the given Fan cover model. To create the Tooling axis using bisecting method.   DRAFT ANALYSIS : The Draft…

AIM : To design and assemble various parts of a Sunseeker Predator Yacht and obtain photo-realistic renders using SOLIDWORKS.   INTRODUCTION : YACHT  A yacht is a larger, recreational boat or ship. The word “Yacht” comes from Dutch origin and was originally defined as…

AIM : To create and assemble various parts of an American Chopper and obtain their photorealistic rendered images using SOLIDWORKS   INTRODUCTION : The American Chopper comprises of various parts which were created individually. These individual parts were finally put together by means of a proper assembly. The various…

AIM : To perform the various operations corresponding to an Electric vehicle inorder to fulfill the required objectives that were provided.   OBJECTIVE : To list out the total weight of various types of aircrafts.  To state the difference between ground speed and air speed. To know about moving the aircraft…

AIM :   To perform the various operations corresponding to an Electric vehicle inorder to fulfill the required objectives that were provided.   OBJECTIVE : To calculate the energy required for braking. To brief about how electric and mechanical brakes are coordinated. To make a MATLAB program to plot…

AIM :   To perform the various operations corresponding to an Electric vehicle inorder to fulfill the required objectives that were provided.   OBJECTIVE : To run and analyse MATLAB demo ‘Speed control of a DC motor using BJT H-bridge’.  To compare the ‘The Four-Quadrant Chopper…

AIM :  To perform the various operations corresponding to an Electric vehicle inorder to fulfill the required objectives that were provided.   OBJECTIVE : To study the various types of power converter circuits employed in electric and hybrid electric vehicle. To calculate the EV steady state speed for the given…

AIM :  To perform the various operations considering  Electric vehicles inorder to fulfill the required objectives.   OBJECTIVE : To state the difference between mapped and dynamic model of engine, motor and generator and the way to change model type. To determine the process and factors involved in calculating…

AIM : To use the ADVISOR tool to simulate and observe various vehicle models.   OBJECTIVE : To analyse the vehicle EV_defaults_in for a given cargo mass. To change the battery capacity for the above vehicle and condition. To perform gradeability test with the vehicle PRIUS_Jpn_defaults_in.   ADVISOR TOOL…

AIM : To carry out a system-level simulation of an all-terrain vehicle.  OBJECTIVE : To prepare a technical report explaining the model properties & comments on the results. ALL-TERRAIN VEHICLE (ATV) : An all-terrain vehicle (ATV), also known as a light utility vehicle (LUV), a quad bike,…

AIM : To implement Control logic using Stateflow as per given sequence   OBJECTIVE : To implement control logic of a “washing machine”. To  make a Simulink chart for the “Gear shift” logic.   CONTROL LOGIC : Control logic is the part of a controller that defines how a reactive…

AIM : To perform File parsing on the given data file using MATLAB.   OBJECTIVE : To write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species using NASA thermodynamic data. To calculate the molecular weight of each species . To plot the Cp, Enthalpy…

AIM :  To create a Rankine Cycle Simulator using MATLAB. OBJECTIVE : To calculate the state points of the Rankine Cycle based on user inputs.  To plot the corresponding T-S and H-S plots for the given set of inputs. To calculate Efficiency of the cycle. Net work output. Back work ratio. RANKINE CYCLE : …

AIM :  To optimise the stalagmite function and find the global maxima of the function using MATLAB.   OBJECTIVE : To Explain the concept of GA in MATLAb. To plot graphs for all 3 studies. To plot graphs for F maximum vs Number of iterations.   ABOUT : A genetic algorithm is a search heuristic…

AIM : To make the required simulink models and simulate them to study the results.   OBJECTIVE : To make a Simulink model of Doorbell using solenoid block. To use a thermistor to sense the temperature of a heater & turn on or turn off the fan.   STUDY 1 : Simulation of a doorbell Solenoid : A solenoid is…