Week 10- Assembly Workbench

METAL BRACKET USING NX SHEET METAL APPLICATION: OBJECTIVE: This is a project to learn the step by step procedure to create a Bracket with a gusset from the given 2D drawing. INTRODUCTION: A bracket is an intermediate component for fixing one part to another. It is used to support the weight. Brackets vary widely in shape,…

Title of the project :- Advanced Sheet Metal Design Using NX Cad Challenge_6_Bracket Objective :- To design a Bracket using Siemens NX Sheet metal application.   Introduction :-   1. SIEMENS NX:- NX formerly known as "unigraphics", is an advanced high-end CAD/CAM/CAE, which has been owned since…

             ODD SHAPED ENCLOSURE  OBJECTIVE :- To design an odd shaped enclosure and create a draft of it using Siemens NX Sheet metal application.  INTRODUCTION :-       Sheet metal is metal formed by an industrial process into thin, flat pieces.…

1]. TITLE OF THE PROJECT : Advanced sheet mrtal design using Siemens NX cad - Box Assembly. 2]. OBJECTIVE : To design a box assembly and create a draft of it using Siemens NX Sheet metal application. 3]. INTRODUCTION : Sheet metal : It is a type of metal that is formed into thin, flat sheets of varying thicknesses. It…

Advanced Sheet Metal Design Using NX Cad Challenge 1 Casing Design 1]. Title of the Project :- Advanced Sheet Metal Design Using NX Cad Challenge 1 Casing Design 2]. Objective :- To design a Casing with the help of NX advance sheet metal. 3]. Introduction :- NX distance Essence provides a set of tools within…

Aim: To  extract a mid surface and mesh the  given component.   Given model: Objectives:   1. To geometrically clean the model for any error on it.  2. To extract a mid-surface of the component.   3. To clean and defeature the Midsurface so as to avoid any minimum length errors while       meshing.   4. To mesh the midsurface…

AIM : To extract mid-surface, geometry clean up and create the shell (two dimensional) mesh for the given side door inner panel according to the given quality criteria by using HYPERMESH. THEORY: Door inner panel: Door panels serve as an interface between the interior of the car and the inner workings of the door, and…

AIM:  To create a Teramesh for Housing component with the following quality criteria PROCEDURE:  Model 1 -     Step 1:- Very first step is to import the given model and to check on any geometry error In the model shown below there are some missing surfaces Filling the missing surfaces by Surface option or quick edit> filler…

                                                                          Creation of 1D Connectors  AIM :- Mesh the provided…

AIM :- To mesh the hood on basis of given criteria. GIVEN MODEL :- QUALITY CRITERIA :- Target Element Length = 5 Units S.N Quality Criteria  Value  1 Aspect Ratio  5 2 Skewness 45 3 Warping 15 4 Taper      0.5 5 Min. Length 2 Units 6 Max. Length 8 Units 7 Min angle Quad 45 8 Max angle Quad 135 9 Min angle Tria 20 10 Max…

Aim :- To Mesh the Given component with the Size of 5 Units & To create 1D elements on the following component with given cross-section and DOF Specifications :- a. Rod element:- Translational DOF should be Constrained with RBE2 link Cross-Section: BOX- Dimension a= 12 mm                               dimension b=10 mm…

AIM :- To write a script that does data analysis OBJECTIVE :- To ensure : Data visualizer Compatability check Basic performance calculation  THEORY :- This code takes takes the information from a user specified CONVERGE format file. It also checks the file for the proper format i.e. compatibility. If the file isn't a CONVERGE…

AIM :- To write code to perform curve fitting in python. OBJECTIVE :- To write codes to fit a linear and cubic polynomial for the Cp data. To plot the linear and cubic fit curve along with the raw data points. Tp measure the fitness characteristics for both the curves THEORY :- Curve fitting is that the way we model or…

Week 3 - Solving second order ODEs  OBJECTIVE :- To write a program in python to simulate the transient behavior of a Simple pendulum. To plot graph Time vs Displacement. To create an animation of its motion. THEORY :- The pendulum could be a simple system that follows a equation. The pendulum is initially at rest in a…

Week 2 Air standard Cycle AIM To write a program in python to solve the otto cycle and plot the graph. OBJECTIVE To solve different state variables in the otto cycle and plot p-v diagram. To calculate thermal efficiency for the given parameters in the otto cycle. PROCESS IN OTTO CYCLE Process 0–1 a mass of air is drawn…

Objective:      To design of Butterfly Valve in appropriate dimension with the application of GD&T - ASME Y14.5 2009. To assemble all the individual parts of the butterfly valve by assigning suitable constraints. To understand the concept of geometric tolerance and dimensioning.    Softwares Used Siemens NX 12  Introduction…

Rankine Cycle Simulator Aim: Creation of Rankine cycle simulator from given input and reading the data from standard thermodynamic library of steam table. Objective: To create a Rankine Cycle simulator in MATLAB. To calculate the state point using function XSteam. To plot the T-S and H-S curve for given input in Rankine…

AIM To create a door interior part from the inputs of class A surface along with master section by following the design rules followed in tier 1 and OEM industries in catia v5 SOFTWARE USED CATIA V5 OBJECTIVES Create a sketch by using Positioned sketch All the should be sketches should be Iso-Constrained Ensured Proper…

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 an out featured rib on the centre console coin holder. Procedure- Firstly open the coin holder using the open command Rib- To create a rib first extract the base surface of the coin holder. Create a positioning sketch draw a line , constraint it and define it as an output feature. Extrude the output line…

AIM : Create the Core and cavity blocks for the switch bezel designed in the earlier challenge.    The core is the part which forms the internal shape of molding. The cavity is the part which forms external shape of molding.Core is the side of the tool where the plastic part is injected from; also known as the bottom half…

BUMPER DESIGN AIM: to make a model from the provided class-A surface.INTRODUCTION:CLASS-A SURFACE: a surface made by the designer which is given as an input to the plastic modeler to work on. It is aesthetic surfaceand the outer most surface.CLASS-B SURFACE: a surface below a certain thickness from the class-A surface…

Aim: To create the Coin holder plastic Component through the given class A Surface. Objective: To Design Coin Holder as per automotive OEM standards. Create class B, Class C and Tooling Direction. Converting close surface into the solid part of 2.5mm thickness. Perform draft analysis to verify the creation of tooling axis.…

DESIGN AND DRAFT ANALYSIS OF SWITCH BEZEL OBJECTIVE The objective of the project is to design the switch bezel and to do a draft analysis for it by creating the required tooling direction with the help of Bisecting method. INTRODUCTION The control panel bezel is the frame part of the window switch that holds its switch…

Aim: To be able to create solid from the given Class-A surface, by considering tooling axis and draft analysis. Class-A surface given: A point was created at the center of the large circle, Using that axis system is inserted, Tooling Axis: Using the ZX plane an intersection is to be made. ' Two lines need to be created…

4 Bar Quick Return Mechanism: First we have to create the all parts of this mechanism and then assemble this. Creation of First Part : Create the required sketch according to the given dimension.   Then pad it   Creation of second part:   Creation of third part:   Creation of fourth part:   Creation…

AIM: To create a solid body of B pillar cover including ribs and locators using catia v5 tool using given A class surface and master section and adding thickness. INTRODUCTION: B-Pillar The B-pillar is the central pillar of the car. This pillar is actually a sheet metal part which is welded in the BIW of the car. The B-pillar…

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…

Aim : To develop the car Backdoor (Tail gate) with the reference of given skin data as per engineering standared by ing 1502 Back Door: The Back door is typically hinged, but sometimes attached by other mechanisms such as tracks, in front of an pening which is used for entering and exiting a vehicle. A vehicle door can…

OBJECTIVES: • Create a roof of the car by the given styling surface based on the master section provided. • To validate the designed roof is satisfy the heat distortion criteria and snow load condition. • To familiar about the tools and operations involved in creating the roof of the car. • To prepare section modulus for…

SECTION MODULUS OF AN HOOD • Section modulus is a direct measure of strength of any sectional area of an object about an reference axis (neutral axis). • Strength is nothing but, capable of supporting greater loads, so higher the strength it has a high capable of supporting greater loads.• This strength can measured directly…

DESIGN OF FRONT FENDER- OBJECTIVE- To develop the front fender using Nx cad following the design parameters. INTRODUCTION - Front fender is a part of the vehicle that frames the wheel. the primary purpose of the fender is to prevent sand, mud ock etc from being thrown away into the air by rotating tire . fender can be…

Aim: To decide whether the given design passes the European standards or not. Given Design: European Regulations Requirement: 1. Take the outline of the wheel and the fender. 2. Make the centre of the wheel circle. 3. Draw horizontal and vertical perpendicular axes from the centre of the wheel circle. 4. Draw lines at…

HOOD DESIGN-CHALLANGE Introduction: Hood is main component ofacar at the front portion.It is used to decorate the car&add luxurious look.The shape of the bonnet is made aerodynamic in order to minimize the air effect. Hood design consideration: The hood ofacar is considered as the frontal BIW enclosure component.Bonnets…

1. Write one page about Underbody coating and its purposes. 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. The main purpose of undercoating is to…

Project Objective:- In This Project, I am Going to Suggest a Big Car for Mr.D.S. Pughazt Road for Official and Family Purpose Traveling Distance Around 500km. 01. Suggested Cars Listed Below:-    • 01. Hyundai Vennu 1.4 CRDi MTE.    • 02. Mahindra XUV 3000 1.5W6.    • 03. Nissan…

AIM: For this challenge, you will have to perform an analysis to simulate the bending of a wire in ANSYS. You will have to use Copper Alloy (Non Linear), Aluminium Alloy (Non Linear) and Magnesium Alloy ( Non Linear) for the wire alone. You need to find out the Equivalent stress and Equivalent strain on the wire alone.…

CAR CRASH SIMULATION  Car Crash Simulation has become an integral part for the Auto and passengers safety over the decade. Software lets engineers run crash tests inside computers rather than on roads. It also allows them to compare the performance of different designs early in the process while cars are still on the drawing…

Objective: For this model we have to simulate a bullet penetrating into a bucket. In this challenge change the bucket material as non linear and run with three different types of non linear materials such as Stainless Steel NLAluminium Alloy NL and Magnesium Alloy analyse their behaviour for the same velocity of bullet.…

TENSION AND TORSION TEST AIM: TO CONDUCT A TENSILE AND TORSION TEST ON THE GIVEN SPECIMEN AND TO INSPECT THE STRESS AND-TEMPERATURE CHANGES IN IT. MODEL: THE PROVIDED SPECIMEN IS A ROD MATERIAL: THE MATERIAL USED HERE IS STEEL 1006- EXPLICIT MATERIAL   COORDINATE SYSTEM: FOR THE TENSILE AND TORSION TEST WE ARE IMPLEMENTING…

Introduction to Metal cutting: A typical metal cutting process by single point cutting tool. In this process, a wedge shaped tool moves relative to the work piece at an angle a. As the tool makes contact with the metal, it exerts pressure on it. Due to the pressure exerted by the tool tip, metal will shear in the form…

TRANSIENT STRUCTURAL ANALYSIS ON WORM GEAR USING ANSYS WORKBENCH OBJECTIVE 1. To perform transient structural analysis on a worm gear assembly. 2. To find out Total Deformation, Equivalent Stress, and Equivalent Elastic Strain in the model. 1. THEORY 1.1 Worm Gear: Worm gear drives are mechanical drives with skewed axes…

Objective - To perform transient structural analysis on a double universal joint with a spring using three different materials: Structural Steel, Stainless Steel and Titanium alloy. The three materials must be used on the joint with the springs alone. Find the equivalent stress and Total deformation for all three cases…

Aim: To study and perform structural analysis on sheet metal with different material and frictional coefficient. A grid dependency test was also performed to optimize the element size for better accuracy. Case 1: Aluminium Alloy 1199, Copper Alloy NL, and Magnesium Alloy NL. Finding out the Equivalent stress, Equivalent…

Objective- To perform a transient analysis on a piston and cam mechanism model. You need to run the analysis with Frictionless contact, Frictional with 0.1 and 0.2 as the frictional contact for a total of 3 cases. Find out the Equivalent Stress, Directional Deformation and Equivalent Elastic Strain and compare them for…

iPHONE 6S BENDING SIMULATION Why bending of an iPhone?? Internal Apple documents (revealed by Judge Lucy Koh as part of an ongoing lawsuit against Apple regarding touchscreen failure due to bending) have revealed that ApiNe knew that the iPhone 6 and 6 Plus phones were more likely to bend than previous models. Apple still…

AIM :  To perform the analysis to simulate a sphere pressing on a plate. OBJECTIVE : To simulate the sphere ball pressing with two materials, the plate is assigned to the structural steel non-linear, the sphere onto plate 4mm downwards and retrtact it. After evaluating results the plastic deformation needs to be captured.…

Static-Structural Analysis Of Rolling Operation ABSTRACT This report presents the Static- Structural analysis of rolling operation using Ansys-Workbench. Rolling is one of the most widely used metal forming process for converting metal ingots into sheet, slabs, billets etc. by reducing their cross-sectional thickness.…

OBJECTIVE: To perform spur gear simulation using three different materials given in the problem using ANSYS Workbench. The equivalent stress, total deformation, and stress intensity have to be compared between all the materials and possible fracture location must be identified. PROCEDURE FOR CASE SETUP: 1. Open ANSYS›>Drag…

WEEK 2: SIMULATION ON RAIL WHEEL AND TRACK AIM :- To simulate the Railwheel and track for their lifecycle and the stress, strain, and total deformation provided by the wheel running on the track by the given forces. OBJECTIVE :- The main focus of this component is toevaluate the result of the product life cycle and the…

GRID DEPENDENCY TEST IN BEVEL GEAR OBJECTIVES In this challenge we will perform grid dependency test with bevel gear with different mesh size 4,5 and 6 and verify the result which is suitable mesh. GRID DEPENDENCY TEST This is Grid dependency test, where, analysis begins with a coarse mesh and it is refined to finer mesh…

Introduction :- Spur gears or straight-cut gears are the simplest type of gear. They consist of a cylinder or disk with teeth projecting radially.Though the teeth are not straight-sided (but usually of special form to achieve a constant drive ratio, mainly involute but less commonly cycloidal), the edge of each tooth is…

Aim : To perform static structural analysis to determine the stress concentration on a plate with holes. Objectives: 1) Design a plate with a hole model. (Case 1) 2) Design a plate with three holes of different diameter. (Case 2) 3) Determining the maximum deformation and stress developed in both models. 4) Comparing the…

Aim:- Modeling of development of a forward energy-based fuel consumption model of a P1 hybrid vehicle. Objectives: 1] Tabulate the fuel economy numbers (kmpl) for UDDS and HWFET cycle. Compare these numbers with the baseline numbers for conventional vehicle. 2] Plot the time trace for engine, transmission input, transmission…

TITLE :- Project 1 deals with the development of a forward energy-based fuel consumption model of a conventional vehicle. AIM :- 1] Build Simulink model using blocks and complete the vehicle model. 2] Writting scripts in MATLAB to load all thevariables required for running the Simulink model. 3] Tabulate the fuel economy…

AIM :- To study Thermal modeling of the battery pack with the help of MATLAB and SIMULINK. OBJECTIVES:- 1) For a 10 cell series lithium-ion battery model, simulate the thermal effects and compare life cycle performance at various temperatures, charge & dischargerates using MATLAB. this will be based model which…

QUESTION :- Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. ANSWER :- To develop a mechanical design of battery pack based on the required energy capacity Nanophosphate High Power Lithium Ion Cell ANR26650M1-B: A123's high-performance…

What is coulomb counting? How BMS implements coulomb counting for SOC estimation? Definition and Classification of SOC Estimation The soc is one of the most important parameters for batteries, but its definition presents many different issues. In general, the SOC of a battery is defined as the ratio of its current capacity…

AIM :- To make a study and understand about the electrochemistry of different types of lithium ion cells. QUESTION :- 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…

       Project :- Adaptive Cruise Control        Aim: • To develop the Adaptive Cruise Control feature as per               Requirement Document using MATLAB Simulink.• To follow all the MBD related processes such as Requirement   Tagging & Traceability, SLDD creation, Configuration                 Parameter changes, Model…

Mini Project - Vehicle Direction Determination :-General Overview:Identifying the direction of the vehicle is one of the important & diverse features in Autonomous driving & AdvancedDriver Assistance Features. This particular sub-feature of identifying the direction of vehicle is basically identifying thedirection the…

AIM 1: To 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 through LED. Soaking time should be 200s followed by Washing time of 100s.…

  AIM 1 :-   To create a Simulink model of Doorbell using solenoid block with the following details:          In the above arrangement, when the switch is closed the electromagnet receives electrical power from the battery and             pulls…

OBJECTIVE :- To write a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm. AIM :- A code is attached below of 2R Robotic Arm. % Forward kinematics of 2R robotic arm manipulator clear all close all clc % Inputs l1 = 1; l2 = 0.5; theta1 = linspace(0,90,10); theta2 = linspace(0,90,10); ct = 1 for i…

OBJECTIVE :- PROJECT 1 ON FILE PARSING. AIM :- Detailed project done on File Parsing, first step was to store the data of 'a1,a2,..a14' and also the temperatures 't1,t2,t3'. "fgetl"  command made it easy. After getting the value it was inserted in the formula given in question and then plots were formed which…

OBJECTIVE :- Writing a program to solve Global optimisation problem. AIM :-  ga_main : clear all close all clc % Defining our search space x = linspace(0,0.6,150); y = linspace(0,0.6,150); num_cases = 50; % Creating a 2Dimensional mesh [xx yy] = meshgrid(x, y); % Evaluating the stalagmite function for i = 1:length(xx)…

OBJECTIVE :- The way the pendulum moves depends on the Newtons second law. When this law is written down, we get a second order Ordinary Differential Equation that describes the position of the "ball" w.r.t time.  Similarly, there are hundreds of ODEs that describe key phenomena and if you have the ability to…