Week 9 - Attachment Feature Creation (Ribs & Screw Boss) - Challenge 1

Aim:-To design and assemble butterfly valve.

OBJECTIVE: -  Class A Surface Was Received From The Styling Team.Objective Is To develop the Class ASurface Received into Manufacturable Product Design Following The OEM Design Standards Using NX CAD Workbench. SUMMARY: - The Project Report explain in brief the Design life cycle followed in the automotive industry While…

Aim: To design & develop the Roof of a car with its components by following the master section of front roof rail and design parameters. Objective: For the given Car Roof styling, create an assembly by developing the essential flanges and reinforcements, namely the Front Roof Rail, Rear Roof Rail, Centre Roof…

FENDER DESIGN AIM: To design a  front fender of a car by following the given master section as per the design considerations of OEM. INTRODUCTION : Fender is the american english term for the part of an automobile, motorcycle or other vehicle body that frames a wheel well. Its primary propose is to prevent sand, rocks,…

Objective             To calculate the wheel arc for given Fender model, by means of the European standards regulations. Requirements for wheel guards GENERAL REQUIREMENTS 1.1. The motor vehicle shall be provided with a wheel guard for each wheel. 1.2. The wheel guard…

Section Modulus Section Modulus is a geometric property used to calculate the bending stresses in a structural member.   Mathematically,   It is defined as the ratio of the moment of inertia of a section about its centroidal axis and to the distance of the extreme layer from the neutral axis.   It is denoted…

Aim : To Design the hood of the Car Objective :  Design Outer Panel with the Hem. Develop the Inner Panel. Develop all the Necessary Reinforcements. Mirror and position the Hinge & Striker. Provide Mastic Data. Provide the required Emboss definition. Develop a detailed Report for the Mastic position and Embosses…

Underbody coating is a thick cladding (typically made of rubber) that is placed uniformly to the cars underside. When the automobile is fresh off the lot and spotless, it is usually sprayed or painted on. But its acceptable if you apply the undercoating after a couple of years. The coating is the formulation of spray that…

AUTOMOTIVE BENCHMARKING Benchmarking is the process of comparison of similar products on some dimensions of performance Automotive Benchmarking is the process of analysing the choices of similar products based on the selection factor and deducing it to final conclusion. Case: Mr. D.S. Pughazhyendhii is a married man…

DRAFT ANALYSIS: Draft is a taper applied to the faces of the part that prevent them from being parallel to the motion of the mold opening. This keeps the part from being damaged due to the scraping as the part is ejected out of the mold. The draft angle of plastic part prevents the plastic parts from sticking to the mold,…

TOOLING AXIS: 1)Firstly extract the base surface of class a and mark a point on that surface. 2)Next make line bisecting that point which will be your tooling axis. DRAFT ANALYSIS: After closing the surface go to the feature draft analysis. Then go to compass tab and drag compass to the tooling axis and lock it. after…

Tooling axis creation: Take a cut section of class A surface and draw two coincidence lines to that cut section. Draw an another line which bisects that two inclined lines. Here we will get first line of tooling axis. Similarly generate another tooling axis line as shown in figure on another plane. By bisecting first and…

Steps to create tooling axis and draft analysis: 1:Load the class A surface part 2:Make point on the center of circle 3:Draw a line passing through the point anlong z-axis 4:Make a plane to that line 5:Make intersection on that plane 6:Hide other surfaces and draw two lines passing through inclined lines 7.By using bisecting…

Objective: To get familiar with the modeling process, writing scripts in Matlab, modeling in Simulink, analyzing data and generating plots of a forward energy-based fuel consumption model of a conventional vehicle. Programm: Init file: %% Vehicle Parameters M = 1500; % Vehicle weight [kg] Cr = 0.015; % Rolling…

Aim: To develop matlab simulink model and generate C-code for 'Adaptive Cruise Control', Which will assist driver while driving the car. General Overview: Adaptive Cruise Control Feature for passenger cars allows the host vehicle to adapt to the speed in line with the flow of traffic. Driving in heavy traffic or keeping…

Aim: To create a simulink model which assist driver to take right turn,left turn or straight turn. And to generate model advisor report and generate c-code for the simulink model. Steps:1.Create two subsystems name them requirement1 and requirement2. 2.Connect two subsystems as per the diagram. Insert two input ports…

Objective: To study and explain 'Baja all terrain vehicle' model. Theory: Mathsworks brings us the Baja all terrian vehicle model, to study the various components and parameters of vahicle for the students. The model contains relealistic input parameters which has been taken from a Baja team. There are two types of models…

Programm for 2R robotic arm %forward kinematics of robotic arm using for loop close all clc %inputs l1=1; l2=0.5; theta1=linspace(0,90,10); theta2=linspace(0,90,10); ct=1; for i=1:length(theta1) THETA1=theta1(i); for j=1:length(theta2) THETA2=theta2(j); x0=0; y0=0; x1=l1*cosd(THETA1); y1=l1*sind(THETA1); x2=x1+l2*cosd(THETA2);…

Here in this programm we are going to study the motion of simple pendulum using higher order ODE. Firstly we have to decide input parameters such as b=damping coefficient g=gravitational force l=length of rod m=mass of ball or dead weight attached to the end of rod   Programm for ode function:- function[dtheta_dt]=ode_func(t,theta,b,g,l,m)…

Aim:-To optimise the stalagmit function and find the global maxima using 'Genetic Algorithm'. And explain the concept of genetic algorithm and also explain the syntax for ga in MATLAB. Genetic Algorithm:-In a genetic algorithm, a population of candidate solutions (called individuals, creatures, organisms, or phenotypes)…

Objective: 1)To make a simulink model of door bell using 'solenoid block' qnd observe physical movement of plunger.                  2)To sense the temperature of and turn ON ar OFF as per below conditions using Thermister block.              …

Objective:1.To implement logic for control of washing machine using stateflow.                  2.To make a Simulink chart for Gear Shift.   Conditions for control of washing machine. If the power supply is available, the system gets activated  If the Water supply…

Objective:- 1.To function that extracts the 14 co-efficients and calculate the enthalpy,entropy,specific heat for all the species from NASA thermodynamic data. 2.To calculate the molecular weight of each species and dispaly it in command window. 3.To plot Cp,Enthalpy, Entropy for the local temperature range specific for…