Project 1 Mechanical design of battery pack

 Casing Design Sheet Metal Fabrication is the process of forming parts from a metal sheet by punching, cutting, stamping, and bending. 3D CAD files are converted into machine code, which controls a machine to precisely cut and form the sheets into the final part. Bending Bending is a process whereby a force is…

Roof        The component of an automobile that lies above the passenger compartment and protects the occupants from the sun, wind, rain, and other external elements is known as the roof or car top.  Along with stylish aesthetics, there is also involved a lot of engineering behind the design of…

Fender: A fender is the curved part of your car, truck, or SUV that stretches and sits over the wheels and considered part of your vehicle’s body.                                    The fender is designed to prevent debris from…

Inertia: Inertia, property of a body by virtue of which it opposes any agency that attempts to put it in motion or, if it is moving, to change the magnitude or direction of its velocity. Inertia is a passive property and does not enable a body to do anything except oppose such active agents as forces and torques. Moment…

Wheel arch design considerations:In india we follow the europian standards for this particular wheel arch design. So considering europian standards the below image shows the terms used to design the fender. We have to calculate the distance L which should be equal or greater than 10mm. To calculate the distance L we need…

Hood: A car hood, also referred to as a bonnet in some other countries, is the hinged cover that rests over the engine of a front-engine vehicle. Its purpose is to provide access to the engine for repair and maintenance. A concealed latch is typically used to hold down the hood. Hoods are usually made from the same material…

Heat stake: Heat staking also known as thermoplastic staking is the process of joining two dissimilar materials together. In heat staking we use local heating and cooling to raise the temperature of plastic components and allow plastic reforming to be carried out. This reforming can be used in a wide variety of applications.…

Underbody coating:   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. But even if you are getting the undercoating applied after a couple of years,…

Benchmarking:           Benchmarking is defined as the process of measuring products, services, and processes against those of organizations known to be leaders in one or more aspects of their operations. Benchmarking provides necessary insights to help you understand how your organization…

Screw boss: Boss features are commonly found in injection molding designs. They are used to aid in the assembly of molded parts by providing a channel for a screw. Designing plastic screw bosses is fairly straightforward but there are a few considerations to ensure a strong connection between parts and mitigate cosmetic…

Ribs: Ribs are thin, wall-like features typically designed into the geometry of a part to add internal support to walls or other features like bosses. In a similar fashion, gussets are support features that reinforce areas such as walls or bosses to the floor. Need:  Ribs are used to strengthen the walls…

Tooling axis The tooling axis created using the surface of the base. The line is created with the point and directed along normal to the surface. Draft anlysis for class A surface.  The Draft Analysis command enables you to detect if the part you drafted will be easily removed. This type of analysis is performed…

Tooling axis The tooling axis created using the surface of the base. The line is created with the point and directed along normal to the surface. Draft analysis:  The Draft Analysis command enables you to detect if the part you drafted will be easily removed. This type of analysis is performed based on color…

Switch bezel Core and cavity design Cavity and core are used in the injection molding process, where the concave part of the mold is the cavity and the convex part is the core. The cavity and core are used in pairs, with the cavity also referred to as the female mold and the core as the male mold. To create these…

Draft analysis:  The Draft Analysis command enables you to detect if the part you drafted will be easily removed. This type of analysis is performed based on color ranges identifying zones on the analyzed element where the deviation from the draft direction at any point, corresponds to specified values. Class…

The Draft Analysis command enables you to detect if the part you drafted will be easily removed. This type of analysis is performed based on color ranges identifying zones on the analyzed element where the deviation from the draft direction at any point, corresponds to specified values. Class A surface   …

Draft analysis:  The Draft Analysis command enables you to detect if the part you drafted will be easily removed. This type of analysis is performed based on color ranges identifying zones on the analyzed element where the deviation from the draft direction at any point, corresponds to specified values. Class…

                                             Design and assembly of Superyacht  Objective:         Modelling of Super yacht by assembling individual parts using Solidworks 2021 Solidworks…

  American Chopper Title : Designing, assembling and supplying american chopper Objective: Create a section of American chopper files and assemble them in the same way you use using Solidworks software. Solidworks 2021:        SOLIDWORKS 2021 enhances the capabilities and workflows you use every…

Lithium-ion battery A lithium-ion battery is a family of rechargeable battery types in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging. Chemistry, performance, cost and safety characteristics vary across lithium-ion battery types. Unlike lithium primary…

ANR26650M1-B cell The ANR26650M1-B is the next generation of A123 Systems’ pioneering 26650 cylindrical cell, now with greater power and energy density and lower impedance. This versatile lithium ion cell is suitable for a wide variety of applications and system designs. Proven performance in the toughest conditions,…

Model based Battery Management system(BMS):            The given simulation model(Sorce:Mathwork.com) is to analyze how the battery management system reacts as per the user input and also find the faults occure with the battery pack.            The primary function…

 Aim : To understand the concept of genetic algorithm and write a code in MATLAB to optimise the stalagmite function. Genetic algorithm          A genetic algorithm (GA) is a method for solving both constrained and unconstrained optimization problems based on a natural selection process that…

Drive Cycles:         A driving cycle is a series of data points representing the speed of a vehicle versus time. Driving cycles are produced by different countries and organizations to assess the performance of vehicles in various ways, as for instance fuel consumption,…

1. Aim: To Prepare a table which includes materials & chemical reactions occurring at the anode and cathode. A lithium-ion battery or Li-ion battery is a type of rechargeable battery composed of cells in which lithium ions move from the negative electrode through…

Drive Cycles:         A driving cycle is a series of data points representing the speed of a vehicle versus time. Driving cycles are produced by different countries and organizations to assess the performance of vehicles in various ways, as for instance fuel consumption,…

Aim: Carry out a system-level simulation of an all-terrain vehicle.  Report: Definition of ATV: An all-terrain vehicle (ATV) is defined as a motorized off-highway vehicle designed to travel on four low-pressure or non-pneumatic tires, having a seat designed to be straddled by the operator and handlebars for steering…

1. Aim:            Implement control logic of a “washing machine” using Stateflow as per given sequence. Objective:     Implement the below conditions by using stateflow chart, If the power supply is available, the system gets activated  If the Water supply is not…

Aim : Make a Simulink model of Doorbell using solenoid block and Use a thermistor to sense the temperature of a heater & turn on or turn off the fan. Door bell: A doorbell is a signaling device typically placed near a door to a building's entrance. When a visitor presses a button the bell rings…

Aim : To calculate the dynamic properties and to creat animation of the slinding crank mechanism Explanation: A slider-crank linkage is a four-link mechanism with three revolute joints and one prismatic, or sliding, joint. The rotation of the crank drives the linear movement the slider, or the…

Aim : Create a Rankine Cycle Simulator using OCTAVE/MATLAB Objective To calculate the state points of the Rankine Cycle based on user inputs.  Extract the datas from the XSteam file provided. To calculate the parameters in all points To plot the corresponding T-s and h-s plots for the given set of inputs. Rankine…

Aim : To write a code to extract the data's from the NASA theromodynamic data file and calculate the parameters defined by the NASA.  Objective : 1. To Write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species in the data file by using the below formula.…

Link for animation : https://drive.google.com/file/d/1zfkrCxXKWUCOpbSJOPYKB_ljBYX3k_g7/view?usp=sharing 1. Codes for animating the pendulum motion and plotting t,theta;   clear all close all clc %inputs b = -0.05; g = -9.81; l = -1; m = -1; theta_0 = [0;3]; t_span = linspace(0,20,500); %ode45 [t,theta] = ode45(@(t,theta)ode_function(theta,b,m,g,l),t_span,theta_0);…

Code for demonstrate the position of a ROBOTIC ARM https://drive.google.com/file/d/1FcavY5cZjtjwxahFkYyiVzyeuaCLEx7Q/view?usp=sharing       clear all close all clc l1=1; l2=0.5; theta1 = linspace(0,90,10); count = 1; for i=1:length(theta1); THETA1 = theta1(i); for j = 1:length(theta1); THETA2 = theta1(j);…