Week 8 - Challenge 5 - Core & Cavity Design

AIM: To study and analyse the BAJA All Terain Vehicle using Simulink and compare different models analysis. OBJECTIVE: 1.To prepare a detailed Technical report explaining about the ATV model and the model blocks. 2.Compare the different models and observe the results. THEORY: ALL TERRAIN VEHICLE(ATV): An All Terrain Vehicle (ATV),…

1. AIM:To implement control logic of a “washing machine” using Stateflow. 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 & indicate…

AIM: To Design the Back Door of a car from the Styling surface and use appropriate design methodologies and provide the necessary reinforcements and embosses. BACK DOOR: Back Door is a Automotive component of a car to cover the rear side of the vehicle and it is also called Tailgate.It is the most important component…

AIM: 1.Make a Simulink model of Doorbell using solenoid block. 2.Use a thermistor to sense the temperature of a heater & turn on or turn off the fan.   1. Objective: In the arrangement, when the switch is closed the electromagnet receives electrical power from the battery and pulls the metal arm to hit the bell…

AIM: To Develop the Roof from the Styling surface and do a curvature study on Roof. ROOF: An automobile roof or car top is the portion of an automobile that sits above the passenger compartment, protecting the vehicle occupants from sun, wind, rain, and other external elements. Types of Car Roofs: 1.Convertible roofs 2.Hardtops…

AIM: To create the Drip area mount for front fender in the car by following the master section and also create the Sill mount, Bumper Mount and A-Pillar mount according to the Engineering standard. FENDER: Fender is the part of an automobile, motorcycle or other vehicle body that frames a wheel well. Its primary purpose…

AIM: Using the section create the section modulus for the hood panel and compare the results with different sections that increases strength. PROCEDURE: 1.Create the intersection for the Plane YZ and Hood inner and outer panel and extract the outer lines using Multiple extract option and then create a line where there…

AIM: To design the Hood inner panel,outer panel by following the Master Section of the Hood and the necessary reinforcements like Latch and Hinge reinforcements with design parameters and assemble the complete parts of the Hood by considering the parameters. HOOD: Hood is the door for the Engine compartment.It is the front…

Underbody coating is a coating which is coated at the under body of the car that provides long term protection from corrosion,stones,chips to car's underbody. It also protects parts like internal body panels, frame rails and other inner cavities that are not physically accessible but are prone to corrosion.It is…

Benchmarking in Automotive Industry is a process of study or comparison of similar products,services,performances which are available in the market to develop a new product.For example it can be used to compare the availability of the product and the features and services that are provided and also on the basis of customer…

AIM: To design and develop a Car Side Door Interior Panel from the given Class A surface.Assign the thickness and attach the Engineering Features like ribs,locators and dog houses with Push Clips.   METHODOLOGY:   Extract the surfaces of Arm rest,Lower substrate,Map pocket and Master Sections from the given component…

AIM: To create Plastic design and the Engineering features from the Master Sections and generate the Draft Analysis for the given B Pillar Class A model and Final Component. PROCEDURE: 1.Check for any openings in the given model B Pillar by using BOUNDARY. In BOUNDARY > select edges - select the surface to create…

AIM: To create Plastic design and attach the Engineering features and generate the Draft Analysis for the given Door Applique Class A model. DOOR APPLIQUE DOOR ATTACHMENT SURFACE PROCEDURE: 1.Check for any openings in the given model Door Applique by using BOUNDARY. In BOUNDARY > select edges - select the surface to…

AIM: To create Center Console Coin Holder and Screw Boss and Dog house and add thickness to it and generate the Draft Analysis on a solid surface final component. PROCEDURE: 1.Check for any openings in the given Center Console Coin Holder model by using BOUNDARY. In BOUNDARY > select edges - select the surface to create…

AIM: To create Center Console Coin Holder and ribs and add thickness to it and generate the Draft Analysis on a solid surface. PROCEDURE:   1.Check for any openings in the given Center Console Coin Holder model by using BOUNDARY. In BOUNDARY > select edges - select the surface to create the boundary at the openings.  …

AIM: To create the Core and Cavity for the Switch Bezel.   PROCEDURE: 1.From the Solid and Surface design of Switch Bezel create the Core and Cavity. 2.Create the Boundary for the Class A and Extrapolate the surface using the Sweep option by selecting the guide curve and reference surface. 3.Trim the Class C surface…

AIM: To create Center Console Coin Holder and add thickness to it and generate the Draft Analysis on a solid surface. PROCEDURE:   1.Check for any openings in the given Center Console Coin Holder model by using BOUNDARY. In BOUNDARY > select edges - select the surface to create the boundary at the openings.  …

AIM: To create Door ArmRest and add thickness to it and generate the Draft Analysis on a solid surface. PROCEDURE:   1.Check for any openings in the given Door ArmRest model by using BOUNDARY. In BOUNDARY > select edges - select the surface to create the boundary at the openings.   CREATING TOOLING AXIS IN…

AIM: To create Door Switch Bezel and add thickness to it and generate the Draft Analysis on a solid surface. PROCEDURE:   1.Check for any openings in the given Door Switch Bezel model by using BOUNDARY. In BOUNDARY > select edges - select the surface to create the boundary at the openings. 2.Create a point at the…

DRAWING 1:   DRAWING 2:   DRAWING 3:   DRAWING 4:

PART BODY  SOLVING STATUS BAR: TREE:                        3D CAD:

AIM: To perform the crash analysis on the side section of the car. OBJECTIVE: The main objective is to: Check the unit system if it is in (Mg mm s) or (Kg mm ms). Create an interface of Type 7 with the friction value of 0.2 and other recommended parameters for type 7. Check for any penetrations as no penetrations and intersections…

AIM: To perform the crash analysis on the frontal section of the car. OBJECTIVE: The main objective is to: Check the unit system if it is in (Mg mm s) or (Kg mm ms). Create an interface of Type 7 with the friction value of 0.2 and other recommended parameters for type 7. Check for any penetrations as no penetrations and…

MODEL 1: AIM: To mesh the Bumper component and weld the component at the detachments. ABSTRACT: To perform the base cleanup and mesh the component with given element size and weld the component at the detachments. METHODOLOGY:   2D>automesh to mesh and remeshing.   1D>Connectors to create welds.  Tools>Edges…

AIM: To run the simulation and compare the simulations of Failure Johnsons(4 cases) and Law 36 and Law 27 by changing the properties. ABSTRACT: To change the material properties with respect to the cases and run the simulation in hypermesh in Radioss block by assigning the required values and then to run the crash animation…

AIM: To run the simulation and compare the simulation of Shell element formulation with two cases(with properties and without properties). ABSTRACT: To run the simulation in hypermesh in Radioss block by assigning the required values and then to run the crash animation in Hyperview block and Plotting graphs in HyperGraph…

HOUSING MODEL AIM: To create the tetramesh for the housing using 2D trias with the given element sizes and tetra collapse. OPERATIONS: 2D>automesh to create tria elements with the given element size. 3D>tetramesh to create 3D tetra elements,tetra remesh. PROCEDURE: 1.Give the values of target element and tet collapse…

MODEL-1 AIM:To carry out the geometry clean up to the given component and check for quality criteria and then assign the property to the component. PROCEDURE: 1.Extract the mid surface from the parent geometry using Geometry>mid surface>Auto extraction. 2.Clean up the geometry of mid surface where to check triple…

Auto mid surface extraction and mesh for Floor Panel component of a car and Thickness assign for 2D Shell elements   INTRODUCTION: This project overview is to create the midsurface for the Floor Panel of a car where a spare tyre is arranged,by Automid surface extraction,cleaning the geometry,mesh the component,check…

Manual mid surface extraction and mesh for Plastic side door component and Thickness assign for 2D Shell elements INTRODUCTION: This project overview is to create the midsurface for the side door of a car by manually using offset,mesh the component,check for quality criteria and assign the thickness for the mesh to view…

MODEL 9: AIM:To create connector between the componenets and attach the various components in the given model. OPERATIONS: 2D>Connectors Bolt,spot,seam PROCEDURE: 1.Mesh the component with element size and mesh type. 2.With the given connections,connect the components with diferent connectors A.Right rail 2 & Front…

MODEL 1: AIM: To create the tetramesh for the housing using 2D trias with the given element sizes and tetra collapse. OPERATIONS: Geometry>quick edit to toggle the lines below the min element size. 2D>automesh to create tria elements with the given element size. 2D>Quality index to optimize the failing elements.…

AIM:To mesh the Hood component and assign the thickness with the given quality criteria. QUALITY CRITERIA :Aspect ratio=5,Skewness=45,Warping=15,Taper=0.5,Min length=2mm,Max length=8mm,Min quad angle=45,max quad angle=135,Min angle tria=20,Max angle tria=120 and Tria%=10Target element Length=5mm. TOOLS USED: 2D>Automesh for…

AIM:To create 1D elements of bar,beam and rod with given cross section and DOF's in Parallel brackets. PROCEDURE: 1.Extracting the mid surface from the bracket by midsurface in geometry,one after the other and create a name for 2 mid-surfaces individually. 2.Assign the material as steel and create 2 properties individually…