Week 8 - Challenge 4 - Coin Holder Design

UnderBody Coating The Human race has evolved to become competent enough to protect itself from the harshness of various weather conditions. We have clothes to keep ourselves warm, most of us have a roof over our heads to keep ourselves safe. Though yes, for cars we have garages. But let’s be honest, in the country…

Benchmarking         Benchmarking is a process to discover what is the best standard of performance seen in a specific company, by a particular competitor or by a completely different industry.The process of benchmarking involves four distinct steps: Identifying the areas where the organization is keen…

Aim:         To create a door applique of class B and class C with the given A surface. And to create an Locator and Heat Stakes in the given door applique. Procedure: B surface creation         To create an B surface first extract the surface from the given A surface and untrim…

Aim:         To create a screw boss and dog house on the given coin holder. Procedure: SCREW BOSS 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…

 Aim:         With the given coin holder create an rib in the part with the given rules for the rib. Procedure:         With the thickness of the component the rib thickness should be 0.4-.05 times the thickness(i.e, 0.4*t). The height should not cross 5 times the thickness(≤5t).…

Aim:         To create the core and cavity on the switch bezel. Core and Cavity         The core is the male part which forms the internal shape of molding. The cavity is the female part which forms external shape of molding. Parting Line         A 'parting…

Aim:         With the given door arm rest create tooling axis and Class B and C surface and perform draft analysis. Procedure:  Creation of Tooling Axis         For creating the tooling axis create the point at the centre by extracting the base part and provide a point at it.…

Aim:         With the given coin holder component create class B and class C surface with the given thickness. Procedure: Tooling Axis         At first we have to create an axis line in this component. For that extract the base surface and with the help of point change the point…

 Aim:         To thicken the given Switch Bezel plastic component along with the draft analysis. Procedure:         The tooling direction is given for the movement of the machine which needs to open after the moulding operation. In other words it is said that after the moulding…

Aim:         From the given base bracket component create the tooling axis and the class A,B and C surface. Procedure:         This is the component given for the operation. In this component at first dummy axis is made with selecting the hole and making the point with the point…

 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. Procedure:         To create an dummy axis create a point on the centre of the fan cover. After creating the point…

Aim:        To write a script for the data analysis with the given engine data and to find specific fuel consumption.        Data Analaysis is the process of collecting,transforming cleaning and modelling data of discovering the required information. Program: import matplotlib.pyplot…

Aim:        Scripting the code to provide the linear and cubic polynomial for the given data. popt:       An array of optimal values for the parameters which minimizes the sum of squares of residuals. pcov:       The returned parameter covariance matrix pcov is…

Aim:        To write a program that solves the following ODE. This ODE represents the equation of motion of a simple pendulum. Procedure:  Damping:        Damping is an influence within or upon an oscillatory system that has the effect of reducing or preventing its oscillation.…

Aim:        To perform the program for the air standard cycle i.e., for otto cycle and plot the graph. Procedure:   Otto cycle:         An Otto cycle is an idealized thermodynamic cycle that describes the functioning of a typical spark ignition piston engine.…

Aim:        The challenge is to change the given the measurement into the given units. Procedure: System of Units:        A system of units is a set of related units that are used for calculations. For example, in the MKS system, the base units are…

AIM:        To the mesh the given component with the given quality criteria and parameter. Procedure:        The component is imported by pressing the import solver deck there import model is used to pick the downloaded file.        After picking the file import…

Aim:         To mesh the given component with the given quality criteria and element length Procedure:        The side door pannel which has given to be meshed with the given quality criteria.        Each component is made midsurfaced with manually and measuring…

Aim:        To establish with the given parameters and provide the connection to the component. Procedure:        The given component is imported to the hypermesh, the component are without any connectors.        To perform the connect of the component individually…

Aim I:        To mesh the component with 3D meshing. Procedure:        Open the given component in hyperworks. The component is housing component. The hub The outer cover        Meshing the component with tetramesh. For that go to 3D-> Tetramesh-> select…

Aim:        To mesh the given component with the given element length and the quality criteria. Procedure:        The model which is imported to the hyperworks go to import solver deck-> import geometry.        After importing the component appears on the screen.…

Aim:        To mesh the given component.        To create a 1D element,cross section and dof. Procedure:        The given model is made to import on the hyperworks. After importing thr model something looks like this.        The wireframe which…

Aim: To check the process for the neon side crash and output request.        Check unit system and either follow [Mg mm s] or [Kg mm ms].        Create appropriate interface ,friction 0.2 and recommended parameters.        Make sure of no penetration and intersections.…

Aim:      Frontal crash-BIW        Check unit system and either follow[Mg mm s] or [Kg mm ms].        Create appropriate interface ,friction 0.2 and recommended parameters.        Make sure of no penetrations and intersection.      …

Aim: Case 1      Create the mesh for bumper assembly,mesh size should be 6mm.  Case 2      Run the crash tube model as it is.      Change the Inacti=6 and run.      Create the type 11 contact and run.      Remove both notches  and remove…

Aim:       To run and stimulate all 7 cases and compare them to give a proper conclusion. Case 1:                 First importing the starter file (FAILURE JOHNSON.0000.rad)file. Once the file is imported,the material name is changed with Law2_espmax_failure and run…

 Aim:       To Comparing the results with base simulation and improved shell element properties. 1. Changing the run time to 55s Cards -> ENG_RUN -> Tstop(55s) 2. Changing the number of animation steps Cards -> ENG_ANIM_DT ->Tfreq To have the animation steps with minimum 25 and maximum…

Aim:        Check the material properties of the rail component and calculate the speed of sound in steel rail       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.        Time…

Aim:        To give the product with the refined geometry. Procedure:         Seeing the product with the error and try to find the error and solve.         With using the goemetry key and the error in the product can be rectified by using the toggle key. …

Aim:      Calculating the molecular weight of each species with plotting the graph of cp,h,s. Objective:      To find the coefficient of first 7 high temperature coefficient and next 7 low temperature coefficient.      Calculate the specific heat,entropy and enthalpy. File parsing:…

Aim:        To optimize the stalagmite function and find global maxima at the given function. Objective:        To find the global maxima at the given function and explain the concept of the genetic algorithm(ga).   Genetic Algorithm(ga):            …

Aim:      To stimulate a simple pendulum and animate its motion. Objective:      To stimulate the program for the simple pendulum and aimate its motion. Theory:        Second order:           A second order differential equation is an ordinarydifferential…

Aim:       To write the code to slove the otto cycle and create a plot. Objective:       ⦁ To create a pv diagram.       ⦁ To find the thermal efficiency of the engine.Theory:      Otto cycle:            It is the decription of what…

Aim:      To stimulate the forward kinematic 2R robotic arm.Objective:      To create an animation file of the plot Theory:      kinematics:          The study of moving parts and bodies is called kinematics. We also use the kinematics to facilite the…