Week-7 Challenge: DC Motor Control

 AIM - To mesh the rear wheel holder of a car following the element quality criteria given. OBJECTIVE - 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 …

AIM - To mesh the door inner panel following the element quality criteria given. OBJECTIVE - 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 S.N Quality Criteria  Value  1 Aspect Ratio …

AIM - To create the 1 D connectors on the given geometry to attach the parts of the geometry using HyperMesh. OBJECTIVE - To mesh the given geometry following the below-mentioned quality criteria:   To create connectors and attach the various parts of given model. 1. Right_Rail_2 & Front_truss_1:- Seam-Quad(angled+capped+L)…

AIM - To create 3 D tetra mesh on the given models using different tetra mesh methods. OBJECTIVE - 1) To Create a Teramesh for Housing component with the following quality criteria. TetraMesh Generation Method: 2D to 3D Conversion Elements sizes: Min- 2 Units, Target- 5 Units, Max- 7 Units  Tet collapse:…

AIM - To mesh the hood of the car following the quality criteria given. OBJECTIVE  - To extract the mid surface of the components used in the assembly of the hood and to mesh them following the quality criteria mentioned below:   INTRODUCTION - The hood or bonnet is the hinged cover…

AIM - To create 1 D elements on the given model of the parallel bracket following the parameters given and to mesh the component. OBJECTIVE - 1) To mesh the component with a size of 5 units.  2) Create 1 D elements following the parameters mentioned below: a. Rod element:- Translational DOF should be Constrained…

AIM - To create a detailed MATLAB model of an electric rickshaw (three-wheel passenger vehicle). INTRODUCTION - Electric Rickshaws or E-Rickshaws are one of the preferred models of transportation for passengers. They are gaining popularity as they are an alternative to petrol, diesel, or CNG-driven vehicles.…

AIM - To parse the NASA Thermodynamic data using Matlab in order to extract the coefficients and calculate the Specific heat, Enthalpy, and Entropy of different species. GOVERNING EQUATION - The equation I have applied in the program to calculate the Specific heat(cp), Enthalpy(H), and Entropy(s) are as follows:…

AIM - To write a code to optimize the stalagmite function and find the function's global maxima using a genetic algorithm. GOVERNING EQUATION - The stalagmite function for the genetic algorithm of global minima is shown below: now as mentioned the above equations are for finding the global minima but I have to find the…

AIM - To write the program in Matlab that will simulate the simple pendulum motion. GOVERNING EQUATION - The governing equation used in the program is the second-order differential equation which represents the equation of motion of a simple pendulum with damping.   where, b - Damping coefficient m - The…

AIM - To design the Backdoor of the car using the appropriate design methodologies, providing the necessary Reinforcements and embosses. INTRODUCTION - Back door is the rearmost part of a pick-up truck or SUV that opens downward and gives access to the vehicle's cargo area. The backdoor of hatchbacks or SUVs is connected…

AIM - To design the Roof creating its essential flanges and reinforcements using the roof styling given as the input. INTRODUCTION - An automobile roof or car top is the portion of an automobile that sits above the passenger compartment, protecting the vehicle occupants from sun, wind, rain, and…

AIM - To design the front fender along with the Drip area, A-pillar, sill, Bumper, and baffle mountings.  INTRODUCTION - FENDER is the term used 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,…

AIM - To calculate the section modulus of the hood and optimizing it for increasing the strength of the hood. INTRODUCTION - SECTION MODULUS - Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members. It does not represent anything physically. To define section modulus,…

AIM - To Design Hood's outer panel, inner panel, and the necessary reinforcements by following the Master section given considering all the design parameters that go with it to ensure the safety of pedestrians. INTRODUCTION - The hood or bonnet is the hinged cover over the engine of the motor…

AIM - To explain the underbody coating describing the types, purposes, and pros and cons.   UNDERBODY COATING - A car’s underbody is exposed to the most wear and tear caused by muddy water, potholed roads, stones, and other obstacles on the road. Because it’s not in plain sight, we often do not…

AIM - To Benchmark with presently available cars in the market for suggesting Mr. D.S. Pughazhyendhii so that he will buy a good one for his family. INTRODUCTION - Benchmarking involves a structured comparison between similar products, services, or processes on some dimensions of performance. For example, it can be…

AIM - To create the Door trim panel's CAD model considering the inputs given to me following the design rules and OEM standards. ABSTRACT - The project deals with the explanation of steps and procedures followed while developing the Door Trim Panel of a car using CATIA V5. Using the class A surface I was able to create…

AIM - To design an electric vehicle using MATLAB and SIMULINK. INTRODUCTION -  An Electric vehicle (EV) is a vehicle that uses one or more electric motors or traction motor for propulsion. An electric vehicle may be powered through a collector system by electricity from off-vehicle sources or maybe self-contained…

AIM - To 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. First, let's see what is draft angle Draft Angle - A draft angle is a slant that is applied to each side of most features of an injection molded part. The…

AIM - To create the Base Bracket Plastic component through the given Class-A surface and to perform the draft analysis on the model. PROCEDURE - Here Class A Surface which is given to me is shown below:   Now from the above-shown fig. I have to create the solid component creating the CLASS B and CLASS C surface.…

 AIM - To Create the Switch Bezel Plastic component through the given Class-A surface. And to perform the draft analysis on the model. PROCEDURE -  Here Class A Surface which is given to me is shown below:   Now from the above-shown fig. I have to create the solid component creating the CLASS B…

AIM - To create the solid door armrest and to perform the draft analysis on it. PROCEDURE - Here Class A Surface which is given to me is shown below:    Now from the above shown fig. i have to create the solid component creating the CLASS B and CLASS C surface. so first i will create the tooling axis. The…

AIM - To Create the boss and Dog House for the Centre console coin holder considering the design rules. PROCEDURE -   The coin holder part is shown below:     The tree structure of the component is shown below:          Tooling axis - The tooling axis is defined…

 AIM - To design the Door applique with Engineering features. PROCEDURE - The class A surface given to me is shown below:    The Tree structure of the component is shown below:     I will start by creating the tooling axis for the component Tooling axis - The tooling axis is defined as…

AIM - To Create the Coin Holder Plastic component through the given Class-A surface and to perform the draft analysis on the model. PROCEDURE -   Here Class A Surface which is given to me is shown below:   Now from the above-shown fig. I have to create the solid component creating the CLASS B and…

AIM - To create the core and cavity block for the switch bezel. PROCEDURE - The switch bezel that was created is shown below:     The tree structure of the component is shown below:              First, i will do the draft analysis of the model. For draft analysis, i need…

 AIM - To create the rib for the Centre console coin holder considering the design rules. PROCEDURE - The coin holder part is shown below:     The tree structure of the component is shown below:    Tooling axis - The tooling axis is defined as the direction in which the mold opens or core…

AIM - To create the B pillar solid part using the class A surface and to create the engineering features on it and to perform the draft analysis on the component. PROCEDURE - The class A surface given to me is shown below:     The tree structure performed for creating the whole component is shown below:  …

AIM - To design the powertrain for aircraft in runways. OBJECTIVES - 1) To list out the total weight of various types of aircrafts.  2) To describe the difference between ground speed and air speed. 3) To give the reason for why is it not recommended to use aircraft engine power to move it on the ground…

AIM - To perform the tasks that are given to me. GOVERNING EQUATION - The governing equation that is used here for the calculation of braking energy. The braking energy is nothing but the kinetic energy of the vehicle when the brakes are applied. The equation of kinetic energy is given by: K.E - `frac{1}{2}*MV^2`…

AIM - To perform the tasks that are given to me. OBJECTIVES - 1) To run the MATLAB demo ‘Speed control of a DC motor using BJT H-bridge’. and have to modify the model such that the armature current doesn’t shoot up when motor changes direction from forward to reverse.  2) To refer…

 AIM - To perform the tasks that are given to me. GOVERNING EQUATION - To calculate the steady state speed i know the condition that the vehicle Torque and Motor Torque should be equal in the given condition the Vehicle Torque is given by the equation   For the Motor Torque i know the formulae  Tm = …

AIM - To perform the tasks that are given to me using the powertrain blockset. OBJECTIVES -  1) To write the difference between mapped and dynamic model of engine, motor and generator and to describe how to change the model type. 2) To find out how the model calculate miles per gallon and to state…

AIM -  To use the advisor tool and simulate the conditions given to me. OBJECTIVES - To use the advisor tool and to simulate the following: For EV_defaults_in file, if cargo mass is 500 kg with all other default conditions, can the vehicle travel for 45 km with FTP drive cycle. conclude the observations. For…

AIM - 1) To Implement control logic of a “washing machine” using Stateflow as per given sequence           2) To make a simulink chart for the Gear shift logic as per the conditions OBJECIVES - 1) To implement control logic of a “washing machine” using Stateflow…

AIM - To make a simulink model of doorbell using solenoid block. use a thermistor to sense the temperature of a heater and turn on and off the fan as per the conditions.   GOVERNING EQUATIONS - For first part The equation of motion for the plunger as a function of position is : Fl+m¨x+λ˙x+kx=Fe…