Week 9 - Attachment Feature Creation - Challenge 2

Aim: In a laboratory experiment, data of voltage and current has been recorded and the same is attached in an excel file. Read the excel file in the Matlab program and perform the  interpolation in the range of -17.3:0.1:0.9. Generate the interactive plot for the interpolated data and store them in…

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: 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. The pillars on a car with permanent roof body style (such as four-door sedans) are the vertical or nearly…

Aim: Create the Door Trim Lower 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: reate the Dog House for the Door Trim considering the design rules mentioned in the video. Consider the thickness of the part to be 2.5 mm. "C" is where the doghouse contacts the backside of the surface  Doghouse wall thickness at the intersection of the part wall ( C ) should be 40% or less than…

  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…

Aim: Create the Core and cavity blocks for the switch bezel designed in the earlier challenge.    Theory: The core & cavity are the shaped sections in either half of the mould tool which give the plastic product its final shape. The hot molten material is injected into the core & cavity and then…

Aim: Create the Bumper 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 3 mm  …

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…

Theory: Switch Bezels in car are parts which contains switches and controls for different functions like Window control, Door lock/Unlock,Media and Temperature controls. This A-surface of this part is derived from scanning a clay model and B,C surfaces with other engineering features are developed as per specifications…

Theory: The clinical importance of bracket base morphology is twofold. The first is related to the fact that the longevity and integrity of the adhesive bond to enamel depend strongly on the base characteristics. The second is associated with the effect of base characteristics on enamel damage after debonding…

Aim : Develop a double-acting actuator model using Simscape Multibody and Simscape components. Objective : The mechanical system of the cylinder needs to be built using Simscape Multibody library components/blocks, and the hydraulic system needs to be modeled using Simscape library physical components. Theory : The…

1. In this project, a Simulink model for the DC motor will be first developed per the schematic shown in Figure 1.   Here we take the motor parameters as, J=0.01; H=0.1; Km=0.01; Kt=0.01; Ra=1; La=0.5; zeta_8=0.9;   Then we form the A & B vectors for the motor as   A_motor=[-H/J Kt/J; -Km/La -Ra/La];…

1.Identify each of the major elements in the above automotive wiring diagram.    a) Generator b) Battery c) Starter d) Ignition coil e) Ammeter f) Foot selector switch g) Breaker i) Fuse j) Current and voltage regulator   2. Explain the purpose and working of any three elements briefly.   Generator: A…

Theory:- P1 Mild Hybrid Electric Vehicle:- The P1 architecture, with the electric machine connected directly to the crankshaft, is the solution adopted by Honda on their first generation Integrated Motor Assist (IMA) technology. The electric motor functions as a generator, during vehicle deceleration, as…

Simulink Model: a. Engine Subsystem in Powertrain 1. For the Engine blocks we take the Engine required torque as the input 2. We use Engine speed from block to two 1-d lookup tables containing data for max and min torque curve, which is determined on the basis of Engine Map speed. 3. We then use saturation block to get…

 Aim: To conduct Thermal Modelling of a 10 cell series assembly of a lithium ion battery model with one fault cell & compare thermal effects at various temperatures, charge & dischrge profiles. Components used: 1. 9 cells in series 2. Fault cell 3. Coulomb Counting Block 4. AC Current Source 5. AC Current…

We open the required model:   Go inside the Set Plant Configuration   Double Click on the Battery 1 pack 1RC.   Test Case 1:   This is the BMS system Double Click on the test sequence variant & select test case 1.         We get the above graphs for the test case 1, where we…

About the cell: A123’s high-performance Nanophosphate® lithium iron phosphate (LiFePO4) battery technology delivers high power and energy density combined with excellent safety performance and extensive life cycling in a lighter weight, more compact package. Our cells have low capacity loss and impedance growth…

    Explanation: 1. Its high specific energy makes Li-cobalt the popular choice for mobile phones, laptops and digital cameras. The battery consists of a cobalt oxide cathode and a graphite carbon anode. The cathode has a layered structure and during discharge, lithium ions move from the anode to the cathode.…

    Report: 1. Take inputs of pressures & temperature from users. 2. get enthalpy & entropy from xSteam file. 3. Get condenser,pump, & boiler inlet conditions using XSteam. 4. Calculate work done using given formula 5. calculate heat added, thermal efficiency & specific steam consumption. 6. plot…

Report:1. Open the given file with all the data.2. Extracted all species data & names from the file.3. Extracted local gas temperatures of the species.4. Extracted the coefficients for the gas species.5. Created range of temperatures & assign the universal gas constant.6. Calculate the specific heat, enthalpy &…

  Time Results in seconds: 1. Optimized_Time_Study_after_reducing_area_and_Population =1.8944 2. Single_Optimized_Time_Study =8.9171 3. Calculation_time_for_bounded_data =2.9535 4. Calculation_time =3.3004   Report 1. Set the values of x & y as inputs. 2. Created a 2D meshgrid using x &…

      Report 1. Defined the constants alond with time & ics array. 2. Plot Angular Displacement vs Time & Angular Velocity vs Time graphs. 3. Made multiple images for the pendulum at different instances using for loop. 4. created a video animation for it using videowriter. 5. Save animation…

https://drive.google.com/file/d/1b33ICR707RxN-bb-HZRjMFHKdckzLyrO/view?usp=sharing clear all close all clc %inputs gamma=1.4; T3=2300; %state variables p1=101325; %Pressure in N/m^2 T1=500; %Temperature in Kelvin %Engine Geometric parameters bore= 0.1; stroke=0.1; con_rod=0.15; cr=12; %Calculating swept volume v_swept=(pi/4)*bore^2*stroke;…

https://drive.google.com/file/d/12ObqpQaj4X5tR1mgrbfyQV-TNy14h_ey/view?usp=sharing %advance kinematics of 2R robotic arm, movie clear all close all clc %inputs l1=1; %link1 length in meters l2=0.5; %link2 length in meters theta1=linspace(0,90,10); %theta1 array in degrees theta2=linspace(0,90,10); %theta2 array in degrees…