Tool Test-2

Aim:      To design and assemble the Air Piston Cylinder Assembly. Objective:      A air piston-cylinder assembly for displacing a load through a long stroke consists of a rod, a piston slidable on the rod and by fluid pressure the piston is clamped to the rod, and a cylinder in which the piston is contained. By clamping…

Google drive Link for model and report: https://drive.google.com/drive/folders/1CyDb5--Qic5lk3PeqJUkb8YqiawCPoJp?usp=sharing

Project Report on Sunseeker Yatch Assembly  Aim : To Modelling of Sunseeker Predator Yatch.  Objective : To design the 3D model of ‘Sunseeker Predator Yacht’ by using solidworks. Introduction : Here we will discuss steps to design various parts of Sunseeker predator yatch using…

Objectives: 1. To get introduced to the Solidworks user interface.2. To fully define the 2D sketches and conversion to 3D of the same.3. To understand the sketching features such as projected curves, offset entities, etc,4. To understand the surface modeling and assembly of the various components of the American chopper.5.…

  Objective : The objective of this challenge is to design a metal bracket with mentioned tools and measurements in Sheet metal Application of Siemens NX. Introduction : A Bracket is a component used to support load or any attachments to structural element for heavy vehicle. It is subjected to different…

 Google drive link for model and report : https://drive.google.com/drive/folders/1lW1b4jPEDwnUsVZmgqgrijmZdHiDAr4j?usp=sharing

 Google drive link for model and report: https://drive.google.com/drive/folders/1wSGLf7SQpfatzSNrFHGEKeRdwqvYw7a0?usp=sharing

 Google Drive Link For Model and Report: https://drive.google.com/drive/folders/1Ay3E5qlkPck77yIlzyZAM4P2T4ljjFQh

AIM:      To simulate the non-linear transient birdstrike simulation where the bird tries to hit the has turbine blade. THEORY:      Bird strike is common and can be significant thread to aircraft saftey. For smaller aircraft, significant damage may be caused to the aircraft structure and all aircraft, jet engined ones…

AIM:      To defining and creation of joints were demonstrated for both rigid and deformable bodies.  THEORY:      A joint is a section or a sub-assembly used to connect two parts with a relative motion between the connected parts. The joint can either be a fully constrained and partial constrained which means free movement. …

AIM:      To calculate Mooney Rivlin and Odgen's material constants and compare both using stress strain data from a Dogbone Specimen tensile test with 100 percent strain.   PROCEDURE: 1.The given engineering stress-strain values are tabulated and the values are plotted.   2.The given dogbone model is imported. 3.The boundary…

AIM:      To extract the stress-strain data points from the image and input them into LS-DYNA and compare the results of the simulation with that obtained from the raw data.   PROCEDURE:Extraction of data: 1.The data digitizer tool is used to extract the data from curve 2 of the given material curve image.            …

 AIM:      To compare the run time using explict and implicit mass scaling to reduce the run time of a model and ensure the stability of mass scaling.   PROCEDURE: Case-1:(Mass scaling for Explicit Method)1.Import the keyword file. 2.The given model is meshed with solid elements. 3.Termination time is given as 600ms. 4.In…

AIM:     To perform the Head Impact Simulation and calculate the Head Impact Criterion (HIC) value for the following cases, i) Simple head model impacting against rigid wall. ii) Child headform dummy model impacting against rigid wall. iii) Child headform dummy model impacting against hood.   THEORY:      Pedestrain protection…

 AIM:     To perform a uni-axial tensile simulation of a solid block (10mmX10mmX10mm) upto stretch ratio of 5 using ogden material card with different element formualtion (1,2,-1,-2).   PROCEDURE: 1.Import the given material file. 2.Create a block with given dimension. 3.Generate a solid mesh using mesh tools with elemental…

AIM:      To model spot weld for the given assembly of parts by using 1-D beam elements and 3-D Hexa elements. THEORY:     Spot welding is one of the oldest welding methods for joining metal plates using strong current and is widely used in all industries such as automobile, ship building and aerospace sectors. In  this…

AIM:      To simulate the crash box provided with the mesh. PROCEDURE: 1.Importing the model given.         DEFINING MATERIAL PROPERTIES:  2.The material used here is Mild steel with 0.3 as poisson's ratio. A non linear material property was given. Tangent modulus and failure criteria were given to ensure that material…

 AIM:      To perform a drop test for the given model.   PROCEDURE: 1. Import the model File > Open > k.file > OK. 2.The selection properties for the floor is selected as shell elements with element formulation ELFORM 2, and thickness is given as 2mm. Integration point is selected as 2.         3.The cellphone is made…

 AIM:      To do Explicit and Implicit Analysis.   PROCEDURE: EXPLICT AND IMPLICIT ANALYSIS: F(u) = u3+9u2+4u ----(1) use this equation and solve using both Explicit and Implicit Methods ( have a tolerence of 0.001). Stiffness, k(U) = dF/du     = 3u^2+18u+4 ----(2)   EXPLICIT ANALYSIS:      In explicit mostly dynamic analysis…

AIM:      To convert the given SI units into different systems of units. OBJECTIVE:  1.To Convert the given SI units into different standard units.  2.To write the detailed factors involves in conversion for gm, mm, ms.   GIVEN DATA: MASS = 1kgLENGTH = 1mTIME = 1sFORCE = 1NSTRESS = 1PaENERGY…

 Final Model

Assembly Workbench model

A pillar Model

Door Trim Lower with Engineering Features  

Attachment Feature Creation(Dog House) model

Ribs & Screw Boss model

Core and Cavity Model.

 Bumper Model.

COIN HOLDER DESIGN

AIM:      To design the switch bezel model.   OBJECTIVE: 1.To design switch bezel as per automotive OEM standard. 2.Create class B and C and tooling axis. 3.Converting close surface into the solid inside part workbench and provide the thickness of 2.5mm. 4.Performing draft analysis to verify the creation of the tooling…

AIM:      To create a base bracket component by the given class A surface and perform draft analysis.   THEORY: CLASS A SURFACE:      It is the outermost surface of the component with high accuracy and precision. It has aesthetic value and cannot be modofied without authorization.   CLASS B SURFACE:      It is the inner…

 AIM:      To perform draft analysis to check if the part has the given draft on its all faces and to determine the tooling axis.   THEORY:      Draft is a tool used in CATIA to make the faces taper with respect to tooling axis. It is the direction of mold part ejection.   PROCEDURE: 1.Merging of class A surface. All surfaces…

 AIM:      To create an FEA mesh for a given model with suitable mesh with perfect quality and make connections between each model assemblies. OBJECTIVE:      A rear suspension assembly should have meshed with proper mesh style. This model consists of both sheet model and solid bodies. The element created while meshing…

AIM:      To check for the geometrical errors and mesh the given component with the given element quality criteria and also after  meshing the component the thickness has to be assigned. OBJECTIVE:       ANSA pre-processor is used to generate mid surface using various option like offset,…

AIM:      To do the basic morphing for the given models. PROCEDURE: CASE-1(SHEET METAL COMPONENT): 1.Import the given model. 2.Check for the orientation. 3.Use Faces > Topo. 4.The resolution of the CONS is improved using Auxiliaries > fine from topo modules. 5.The model is then caried to a geometry checkup to check any…

AIM:      To create and apply different PID'S and deploy the FE connections to the given model. OBJECTIVE:      To perform the required connection for the model. PROCEDURE: 1.IMPORTING: 1.Import the given model to the ANSA work area.         2.PID CREATION: 1.Analyze the different parts present in the model and create…

AIM:      To pre-processing on a given model using ANSA. OBJECTIVE: 1.To check the geometrical error on the given model. 2.To generate 2D mesh on the components based on the quality criteria given. 3.To generate volume mesh on the component using tetra elements.   PROCEDURE: 1.IMPORTING THE MODEL: 1.The model is imported…

AIM:      To perform a 3D unstructured mesh on the given rear view mirror in ANSA. OBJECTIVE:      1.To check for the geometrical errors and mesh the Surfaces with the given 2D element.      2.To mesh the Volumes defined in the model and check for the below quality after Volume meshing.   PROCEDURE: 1.IMPORTING THE MODEL:…

AIM:      To perform the tool test for the given model using ANSA. OBJECTIVE:      1.To check the geometrical errors and mesh with given element quality criteria.      2.Extracting the mid-surface from the component.      3.After meshing the thickness has to be…

 AIM:      To develop a 2D meshing for a Bottle Cap model using ANSA tool. OBJECTIVE: 1.Importing the CAD geometry of Bottle Cap. 2.Checking out the errors. 3.Extracting mid-surface. 4.Joining and Extending the individual surfaces that are included in mid-surface. 5.Assigning the Quality Criteria. 6.Meshing.   PROCEDURE:…

AIM:      To mesh the given sheet metal in ANSA. OBJECTIVE:      To take the mid surfaces for all the components in the model and mesh these midsurfaces with given quality criteria and assign the thickeness.   PROCEDURE: 1.CHECK FOR UNDEFINED MATERIAL: 1.PROPERTIES: In this we can observe…

 AIM:      To perform a side pole crash simulation with the BIW frame in RADIOSS and requests for outputs as mentioned above.   OBJECTIVE: 1.To Check unit system and either follow [Mg mm s] or [Kg mm ms]. 2.To Create an appropriate interface, friction 0.2, and recommended parameters. 3.To Make sure of no penetration and…

AIM:     To create a setup for frontal crash of car BIW and request for Time History plots. OBJECTIVE: 1.Check unit system and either follow[Mg mm s] or [Kg mm ms]. 2.Create appropriate interface ,friction 0.2 and recommended parameters. 3.Make sure of no penetrations and intersection. 4.Correct rigid bodies…

AIM:      To create the mesh for bumper assembly, mesh size should be 6mm. OBJECTIVE:      To mesh and simulate the given model with different cases in RADIOSS as per the requirement. 1.To run the crash tube model. 2.To change the Inacti = 6 and run. 3.To create the type 11 contact and run. 4.To remove the both notches…

AIM:      To simulate the crash analysis on the given model by applying different materials laws avaliable in Radioss. OBJECTIVE: 1.To carry out the simulations of the given starter files and compare the results. 2.The file to be worked on are the FAILURE_JOHNSON_0000.rad file and the LAW27_0000.rad file. 3.Listed below…

AIM:      To simulate and compare the given challenge. OBJECTIVE: 1.To run the simulation with the default property card assign as CASE-1. 2.To run the simulation with the changing in property card assign as CASE-2. 3.To compare CASE-1 and CASE-2.   THEORY: HOURGLASS:      Hourglass is…

AIM:      To determine the given challenge. OBJECTIVE: 1. Check the material properties of the rail component and calculate the speed of sound in steel rail. 2. The length of the rail is about 1000 mm.calculate the time takes for a shock wave to travel from one end of the rail to the other. 3.Time for sound to travel length of…

AIM:  1.To Check and fix all the geometrical errors of the given models for Geometry clean up. 2.To Extract or Generate Middle Surfaces fhe given models. 3.To perform 2D shell or shell meshing of the extracted mid surfaces as per the given mesh quality criterion to generate an overall good mesh flow for entire model.  …

 AIM:      To determine the given challenge. OBJECTIVE:      To the below-mentioned quality criteria, mesh the component given below and assign thickness.   PROCEDURE: STEP-1:      The given component has been imported into the hypermesh with optistruct profile.            After that any solid from the surface is deleted…

AIM:      To hypermesh the given challenge. OBJECTIVE:      To create the shell 2-D meshing for the Car Side Door pannel by eliminating geometrical errors and considering the given element quality criteria using Hypermesh.   THEORY: 1.Car Side Door Panel:      The side door panel is the plastic part materials used for…

 AIM:      To determine the given challenge. OBJECTIVE:      To mesh the given geometry and create a 1D connections at desired locations using Hypermesh. The following connections are, 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…

AIM:      To determine the given challenge. OBJECTIVE:      To create a Tetramesh for housing component with following quality criteria. PROCEDURE: 1.Import the model. 2.Select the import option on the tool bar menu and click on the imported geometry. 3.Click on the file sign then it will be shown the model then select…

AIM:      To determine the given challenge. OBJECTIVE:      To extract the mid surface for each component and mesh the given hood component with the given target element size of 5mm mentioned quality criteria.   THEORY: TOPOLOGY:     It describes how elements are bounded and connected. GEOMETRY:      It describes the shape…

 AIM:      To Mesh the Given component with the Size of 5 Units. Create 1D elements on the following component with given cross-section and DOF. OBJECTIVE: To determine the following: a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm                          …

AIM:      To simulate the given challenges. OBJECTIVE:    To deterimne for a 10 cell series lithium ion battery model, simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates using MATLAB.   THEORY:      The lithium-ion batteries are widely used as energy sources…

AIM:       To calculate the given challenge.. OBJECTIVE:       To Prepare a detailed battery pack drawing along with its enclosure.    THEORY: LITHIUM IRON PHOSPHATE CELL:      A cell refers to a single anode and cathode seperated by electrolyte used to produce a voltage and current. A battery can be made up of one or…

AIM:      To simulate the given challenges. OBJECTIVE: To determine the following, 1.Simulate the 3 test cases from harness dashboard and write a detailed report on the results. 2.What is coulomb counting? Refer to the above model and explain how BMS implements coulomb counting for SOC estimation.   THEORY: ECU IN THE…

AIM:      To study the given challenges. OBJECTIVE:      1.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.Give your detailed explanation on it.      2.Compare the differences between each type of Li+ion batteries…

AIM:       To deal with the development of a forward energy-based fuel consumption model of a P1 hybrid vehicle.  OBJECTIVE: 1) Load the Project2 folder as the Current Folder in Matlab.2) Run the “Project2_InitFile.m” Matlab script.3) Copy the Conventional vehicle Simulink model…

AIM:      To determine the development of a forward energy-based fuel consumption model of a conventional vehicle. OBJECTIVE: 1.To build a Simulink model using blocks and complete the vehicel model. 2.To Writing srcipts in MATLAB to load all the varibales required for running the Simulink model. 3.To Tabulate…

 AIM:      To carry out a system-level simulation of an all-terrain vehicle.   OBJECTIVE:           To carry out a system-level simulation of an all-terrain vehicle and prepare a techincal report explaning the model properties and comments on the results.   THEORY:      Transmission which transmits the power from engine…

AIM:      To determine the following challenges using Simulink. OBJECTIVE: Implement control logic of a “washing machine” using Stateflow as per given sequence:  If the power supply is available, the system gets activated  If the Water supply is not available, stop the process &…

AIM:      To determine a Simulink model of a doorbell using a solenoid block and make another Simulink model a thermistor will be used to sense the temperature of a heater & turn it on (or) off the fan.   OBJECTIVE: 1.Make a Simulink model of Doorbell using a solenoid bock with the given details:      In the above arrangement,…

AIM:      To determine the the Forward Kinematics of a 3R Planar Manipulator using MATLAB. OBJECTIVE:      To achieve the animation of a 3R robotic arm in method of Forward Kinematics process using MATLAB. THEORY: FORWARD KINEMATICS:       Kinematics, branch of physics…

AIM:      To create a Rankine Cycle Simulator using MATLAB program.   OBJECTIVE:      1.Calculate each state points of the Rankine Cycle base on user inputs.      2.Plot the corresponding T-S and H-S plots for the given set of inputs.      3.Calculate the efficiency.   THEORY:      The Rankine cycle is an idealzed thermodynamic…

AIM:      To write a program code to the parse the NASA thermodynamic data file and calculate the thermodynamic properties of various gas species using MATLAB.   OBJECTIVE: 1.Write a function that it extracts the 14 co-efficients and calculates the Enthalpy,Entropy and Specific heats for all the species in the thermodynamic…

AIM:      To optimize the Stalagmite function and to find Global Maxima of the function using Genitic Algorithm in MATLAB Programimng.   OBJECTIVE:      1.The objective of this report is to optimize the Stalagmite Function by coding the program with help of Gentic Algorithm using MATLAB.      2.To explain the concept of…

AIM:      To write a program to simulate the oscilation behaviour of a simple pendulum and to create an animation of it's motion. OBJECTIVE:       The equation of motion of a simple pendulum with damping. THEORY :        In Engineering ODE is used to describe the transient behavior of a system. An example for this process…

AIM: To simulate the Forward Kinematics of a 2R Robotic Arm using MATLAB program.   Theory:      1.A robotic arm is a type of a mechanical arm, usually programmable,with similar functions to a human arm. The arm may be the sum total of the mechanism (or) may be the part of a more complex robot. The…