Week-7 Challenge: DC Motor Control

Design of Roof Objectives- 1. For the Given Roof styling, Develop the essential flanges and reinforcements, provide appropriate dimensions and check forDraft analysis and also submit your section modulus report on the 0-Y section.2. Start with the creation of a roof ditch area the tool opening angle is only 3 degrees.3.…

AIM: Section modulus calculation and optimization OBJECTIVE: Use section of the Hood and calculate the section modulus.Vary the section in such a way that new section is an improved version of previous section. THEORY:Section modulus is to find the geometric property for a given cross-section used in the design.Calculate…

FENDER: The fender is the car body part that frames the wheel. Its purpose is to prevent sand, dirt, rocks, and other roads spray from beinthrown into the air by the rotating tire and close the engine component. When a vehicle is moving, tires pick up stones and otherand hurl them in all directions. Fenders are basically…

DESIGNING OF HOOD ASSEMBLY Objective To understand and study the design methodology and mechanisms that goes under designing and developing an AutomotivHood to achieve maximum safety for everyone in and around vehicle. HOOD DESIGN- CHALLANGE Introduction:- Hood is main component of a car at the front portion. It is used…

UNDER-BODY COATING Automotive Underbody Coatings Underside of vehicles serves as an intermediate between metal components of a vehicle and outer environment. Underbody ovehicles is prone to damages due to harsh environmental conditions. Coatings are applied to the underside of vehicles to protecthem against factors such…

Requirement: Mr. D.S. Pughazhyendhii is a married man who lives in Bangalore which is a highly crowded city. His family comprises fivmembers including his wife, five-year-old boy, his father, and his mother. He visits his native place Madurai which is 500kmaway from Bangalore once in a month. Also, he will be using his…

AIM: To write a Python program that solves the Ordinary Differential Equation (ODE). OBJECTIVES: 1) To write a program to solve 2nd order ODE which represents the equation of motion of a simple pendulum with damping.                       2) To write a program that will simulate the pendulum motion between 0 to 20 sec…

AIM: From the given file “engine_data.out”, All the data inside the file has to be read and some task to be performed by using thadata inside the file, with PYTHON programming language. OBJECTIVE: Task -1: The PYTHON code should exit gracefully if a non-compatible file is provided as an input. It should say somethinglike…

AIM:  To write the Python program to fit a linear and cubic polynomial for the Cp data.   THEORY :  Curve Fitting :                      Curve fitting is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points possibly subject to constraints. It is needed to predict…

Metal bracket-II   Objective: To design the sheet metal Metal bracket-II using NX CAD. 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 it can be cut and bent into a variety of shapes. Countless everyday objects…

Title of the Project: Bracket   Objective:- To create a bracket design with the given sketch and the procedure.   Introduction: Sheet metal is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the fundamental forms used inmetalworking, and it can be cut and bent into a variety of shapes.…

AIM: To write a Python program that can evaluate an Otto cycle and to plot an output graph.   OBJECTIVES: 1) To generate the actual PV diagram with the help of code.                       2) To calculate the thermal efficiency at the required compression…

Odd Shaped Enclosure   Objective:- To design the Sheet Metal Odd Shaped Enclosure using NX CAD. Introduction: Sheet metal is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the fundamental forms used inmetalworking, and it can be cut and bent into a variety of shapes. Countless everyday…

Box Assembly OBJECTIVE: To create a box assembly using advanced tools of NX sheet metal. Introduction: Sheet metal is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the fundamental forms used inmetalworking, and it can be cut and bent into a variety of shapes. Countless everyday…

Title of the Project: Advanced Sheet Metal Design Using NX Cad. Objective: To design the sheet metal casing using NX CAD.   Introduction: Sheet metal is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the fundamental forms used inmetalworking, and it can be cut and bent into…

MODELING, ASSEMBLY and PHOTO REALISTIC RENDERING OF AN AMERICAN CHOPPER   OBJECTIVE:- To create part drawings, To create 3D models, To assemble the created parts.To Create a photo-realistic rendering of an American Chopper using Photoview-360 in Solidworks.   INTRODUCTION:-             American chopper was a famous motorcycle…

     1. Radar Mast          2. Yacht Assembly       .   Blueprint     Front Seat       Garage door       Hull:-       Middle Seat         Propeller         Radar…

AIM:- To mesh the given components.   OBJECTIVE:- 1. To check for geometrical errors. 2. To mesh the element with the given Quality criteria. 3. To assign the thickness to the model.   A. Geometry Clean-Up:-   The geometry is checked for any single con, triple con, cracked faces, etc, and fixed using the Topo module. Then…

AIM:- To perform the Morphing for the given model.   CAE Morphing:- Morphing is an adaptation of a given shape to a new form. The geometry of a given concept model can be modified to the required proportions to create new designs. CAE Morphing allows users to work on the FE mesh directly reducing the time taken to go back…

AIMS:- To do Connections for the rear door.   OBJECTIVES:- 1. To Create and Apply different PIDs for different components. 2. To perform suitable connections.    Defining PSHELL properties (PID):- Define the properties of various components for the rear door model. CONNECTIONS Procedure: In this model, there are various…

For the given Intake Manifold component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criterias given below.  S.No  Quality Criteria  Value  1 Target/Average length   3 2 Minimum Length  1 3 Maximum Length  5 Use tetra elements to mesh the Volumes defined in the model and check…

AIM:- To use tetra elements to mesh the Volumes defined in the Rearview mirror model.   OBJECTIVES:- 1.  To check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criteria. 2.  To check for the quality after Volume meshing with the given Quality criteria.   Quality Criteria:- S.No  Quality…

  Quality Criteria:    S.No  Quality Criteria  Value  1 Target/Average length   4 2 Minimum Length  2 3 Maximum Length  6 4 Aspect  3 5 Warpage 15 6 Skewness 45 7 Jacobian  0.7 8 Minimum Quad Angle  45 9 Maximum Quad Angle  135 10 Minimum  Tria Angle  30 11 Maximum Tria Angle  120 10 Tria Percentage  15

AIM:- To Mesh the plastic bottle cap model with given element Quality criteria.    OBJECTIVES:- 1. To check the geometrical errors and take the mid surface by suitable mid-surfacing techniques for a given model. 2. To set the PID and Thickness for all the mid surfaces drawn. 3. To mesh the given component.   Quality Criteria…

AIM: To Perform a preprocessing operation on a given hood model using ANSA.  OBJECTIVE : 1) To check the given geometry for errors and to clean up the errors as requirements.2) To extract the Mid Surface from all the components.3) To set the quality parameter and to Mesh element Parameters.4) To Perform 2D a…

AIM:_Mini Project to model for Vehicle Direction Determination General Overview: Identifying the direction of the vehicle is one of the important & diverse features in Autonomous driving & Advanced Driver Assistance Features. This particular sub-feature of identifying the direction of vehicle is basically identifying…

AIM:- To prepare a report summarizing thermal management techniques for an electric car battery pack.   INTRODUCTION:- All EVs contain large, complex, rechargeable batteries, sometimes called traction batteries, to provide all or a portion of the vehicle’s propelling power. Battery technology is developing rapidly.…

QUESTION:- 1) How weakest cell limits the usable capacity of the battery pack? What is the solution?     Cell Balancing in Brief:-            Cell balancing is a technique in which voltage levels of every individual cell connected in series to form a battery pack is…

QUESTION:- What is coulomb counting? How BMS implements coulomb counting for SOC estimation?   Coulomb Counting:-              Coulomb counting is a technique used to track the State of Charge of a battery pack. It works by integrating the active flowing current (measured in amps)over…

AIM:- To make a MATLAB model of fuel cell-powered electric vehicle.   Fuel Cell Electric Vehicle:-                FCEVs use a propulsion system like that of electric vehicles, where energy stored as hydrogen is converted to electricity by the fuel cell. Unlike conventional…

AIM:- To simulate generic battery model charge-discharge using UDDS driving cycle data.   Driving Cycle:-               A driving cycle commonly represents a set of vehicle speed points versus time. Driving cycles are produced by different countries and organizations to…

Q. Prepare a table which includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP and LTO type of lithium ion cells.   Lithium ion batteries are batteries that function based on the transfer of lithium ions between a cathode and an anode.        …

AIM: 1) To list out the total weight of various types of aircraft.                  2) To distinguish between ground speed and airspeed.           3) To learn about towing vehicles (tug) and to calculate the force and power requires for pulling…

AIM:- 1) To find the energy required for braking.           2) To discuss the electric and mechanical braking.           3) To make a MATLAB program for contour plot of torque, speed and efficiency.   QUESTIONS:- Q.1) For a defined driving cycle, calculate the…

AIM:- 1) To observe the 'EV_defaults_in' model distance range that can travel with extra cargo.              2) To simulate the 'EV_defaults_in' model with an increase in battery capacity and to study the outputs.            3) To perform gradeability…

AIM:- 1) To study types of power converter circuits used in Electric Vehicle ( EV ) & Hybrid Electric Vehicle ( HEV ).           2) To find EV steady-state speed with using the given data.         QUESTIONS:-   1) Which types of power converter circuits…

 AIM:- 1) To modify the  MATLAB demo ‘Speed control of a DC motor using a BJT H-bridge model such that armature current doesn’t shoot up when motor changes direction from forward to reverse.            2) To compare ‘The Four-Quadrant Chopper DC Drive (DC7)…

AIM:- 1) To describe the difference between the mapped and dynamic model of engine, motor, and generator & to change the model type.           2) To describe how the model calculates miles per gallon.           3) To run the HEV ReferenceApplication with the…

AIM: 1) To implement the control logic of a “washing machine” using Stateflow according to given conditions.         2) To build a Simulink chart for the “Gear shift” logic according to conditions.   CONDITIONS: 1) For Washing Machine:-          …

AIM: 1) To make a Simulink model of doorbell using a solenoid block.         2) To build a model using a thermistor to sense the temperature.   OBJECTIVE: 1) To make a Simulink doorbell model using a solenoid block with a situation of 2-sec halt & then continued further to observe the physical…

AIM: To write a code that extracts the 14 coefficients to perform the required operations for all the species in the given data file. OBJECTIVES: 1) To plot the specific heat (Cp), Enthalpy(H) and Entropy(S) for the specific local temperature range from low-temperature to high-temperature for each species.    …

AIM: To write code in MATLAB to optimize the stalagmite function and find the global maxima of the function. OBJECTIVE: 1) Explanation about the concept of a genetic algorithm.                     2) Explanation of syntax for ga in MATLAB. EQUATIONS…

AIM: To write a program that solves the Ordinary Differential Equation (ODE). OBJECTIVES: 1) To write a program to solve 2nd order ODE which represents the equation of motion of a simple pendulum with damping.                       2) To write a program that will simulate…