AIM: To write a Matlab program to simulate the motion of a simple pendulum with damping. INTRODUCTION:  When a simple pendulum is swung it eventually comes to rest because of gravity and air friction so the equation of motion for a pendulum with damping which follows a second-order ODE is as follows: Where, θ…

AIM: To Parse NASA thermodynamic data and plot the Specific Heat, Entropy, Enthalpy vs temperature in a given species range. Introduction:  The meaning of parsing data from a file is to convert a string of data into a readable data format. So for reading a thermo.dat file, in this case, will mean converting the lines…

AIM: To optimize the stalagmite function and find the global maxima of the function. INTRODUCTION:  The stalagmite function is a mathematical equation that returns a function to define an upward-growing mound of mineral deposits that have precipitated from water dripping onto the floor of a cave. Its Mathematical…

AIM: Create a Rankine Cycle Simulator using OCTAVE/MATLAB. To plot the corresponding T-s and h-s plots. Calculate the state points of the Rankine Cycle.  THEORY: Rankine cycle is a theoretical cycle on which a steam turbine operates to produce work output to generate Electricity. There are 4 major processes in a Rankine…

OBJECTIVE: Make a Simulink model of Doorbell using solenoid block. Use a thermistor to sense the temperature of a heater & turn on or turn off the fan. Objective 1: In the below figure, when the switch is closed the electromagnet receives electrical power from the battery and pulls the metal arm to hit the bell producing…

AIM:      A) Implement control logic of a “washing machine” using Stateflow as per given sequence:            1. If the power supply is available, the system gets activated            2. If the Water supply is not available, stop the…

AIM: Create the tooling axis for the given Fan cover model meeting the requirements of the draft angle and perform the Draft analysis on the model. THEORY: For any plastic component to be designed using injection molding a slightly tapered surface needs to be provided for smooth movement of the product after it is…

AIM: Create the Base Bracket 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.  GIVEN CLASS A SURFACE: TREE STRUCTURE for creating…

 AIM: Create the Switch Bezel 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.  Take the Thickness of the component to be 2.5…

AIM: Creation of Door Armrest and add thickness to it. MAIN TREE: OBJECTIVE 1: Create a Tooling Axis for the Class A surface. TREE:  PROCEDURE: Create a point on the class A surface to move the main tool for component creation on the base surface. Mask an axis over the point created with the same directions as the…

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.  Take the Thickness of the component to be 2.5 mm…

AIM: Create the Core and cavity blocks for the switch bezel. Parting Surface: The parting surface of a mould are those surfaces of both mould plates adjacent to the impressions which butt together to form a seal and prevent the loss of plastic material from the impression. Design…

AIM: Create the rib for the Centre console coin holder considering the design rules.   RIBS = Ribs are thin wall-like structures that add support and rigidity to injection molded parts. They are thinner than primary walls and are used to support these walls, as well as bosses, by running perpendicular to these…

AIM: Create the boss and Dog House for the Centre console coin holder considering the design rules mentioned. DESIGN RULES: 1. SCREW BOSS:  Boss refers to a mounting feature that will receive a screw or thread-forming screw. In computer-aided design applications, a boss is a feature used to describe a type…

AIM: Create the Base Bracket 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.  Create the Heat Stakes and the locators considering…

AIM: Create an inner plastic B-Pillar from the given master sections and Class A surface. Theory:  Pillars: Pillars are the vertical or near-vertical supports of a car's window area. Basically, there are 3 pillars. A pillar: The pillar or the vertical bar you see holding the windshield from sides. B pillar: The pillar…

                                    Development of a Door Trim panel AIM: Creation of CAD model considering following inputs as like in OEM and tier1 companies a) Class A surface b) Nominal thickness: Refer to master sections…

TITLE: Advanced Sheet Metal Design Using NX Cad Challenge_1_Casing Design OBJECTIVE: To design a sheet metal casing using NX CAD INTRODUCTION: Sheet metal is one of the most versatile and widely used manufacturing methods. It has a significantly lower cost than machining cavities into metal blocks. For making a sheet metal…

TITLE: Advanced Sheet Metal Design Using NX Cad Challenge_2_Box assembly OBJECTIVE: To design a sheet metal Box using NX CAD INTRODUCTION: Sheet metal is one of the most versatile and widely used manufacturing methods. It has a significantly lower cost than machining cavities into metal blocks. For making a sheet metal…

Title of the Project : Design a odd shaped enclosure using NX CAD Sheetmetal Objective : Create an odd shpaed enclosure in sheetmetal NX CAD Introduction:  Sheet metal is one of the most versatile and widely used manufacturing methods. It has a significantly lower cost than machining cavities into metal blocks.…

  Title of the Project: Design a metal bracket using NX CAD Sheetmetal Objective : Create a metal bracket in sheetmetal NX CAD Introduction:  Sheet metal is one of the most versatile and widely used manufacturing methods. It has a significantly lower cost than machining cavities into metal blocks. For making…

Title of the Project: Design a metal bracket II using NX CAD Sheetmetal Objective : Create a metal bracket in sheetmetal NX CAD Introduction:  Sheet metal is one of the most versatile and widely used manufacturing methods. It has a significantly lower cost than machining cavities into metal blocks. For making a sheet…

Benchmarking: Benchmarking involves a structured comparison between similar products, services, or processes on some dimensions of performance. For example, it can be used to compare the availability and delivery of features in a product and in this form often provides the basis of consumer tests and reviews. These look…

AIM: A report on Underbody Coating and its purposes. Introduction: Modern-day cars are made of various materials combined but the main chassis of the car body is made of carbon steel or aluminum alloys to reduce weight while also giving the required strength to the body. But even after many layers of an added frameworks…

AIM: 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 a= 12 mm                  …

AIM: Create a Mesh of Car hood from the given Model file and using the following Quality Criteria. INTRODUCTION: Car Hood  A car hood also called a bonnet is a hinged cover that rests over the engine of a front-engine vehicle. Its main task is to provide access to the engine for repair and Service. A concealed latch…

AIM: To create Tetramesh for the given models. INTRODUCTION: 3D elements: 3D elements are used to mesh volumes instead of 2d shell surfaces, They are derived from 2d elements that are used when the model is having a thickness of more than 6mm. 3D solid elements only account for translational displacement.  Types of 3D…

AIM: To create various types of 1 D connectors. 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 & Right_Rail_1:- Spot…

AIM - To mesh the door inner panel component following the element quality criteria shown below and to assign the required thickness to the component. Target Element Length = 4 Units  INTRODUCTION - Door panels serve as an interface between the interior of the car and the inner workings of the door,…

   AIM - To mesh the given model of rear-wheel holder following the element quality criteria are shown below and to assign required thickness to the component. 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…

DESIGN OF AMERICAN CHOPPER USING SOLIDWORKS OBJECTIVE The objective is to model an AMERICAN CHOPPER using SolidWorks and render the same in SOLIDWORKS visualize to create a realistic view. INTRODUCTION  This project explains the design of the American chopper using SOLIDWORKS from sketching the…

DESIGN OF SUNSEEKER YACHT USING SOLIDWORKS OBJECTIVE The objective is to model a Sunseeker yacht using SolidWorks and render the same in SOLIDWORKS visualize to create a realistic view. INTRODUCTION  This project explains the design of the yacht using SOLIDWORKS from sketching the parts and modeling them…