Project 2

  PROCESS ,EXPLANATION PURPOSE:    Modern automotive coating methods consists of five main steps. They include the following:     1) PRETREATMENT:  The first sequence in preparing the BIW for subsequent coating is pretreatment sees Fig.2. Preatrament removes & clean excess metal…

BENCHMARKING REPORT FOR FOLLOWING CASE: WHAT IS BENCHMARKING? Benchmarking involves a structured comparison between similar products, services or processes on some dimensions of performance. For example it can be used to compare the availability and delivery of features in a product and in this form often provides the…

AIM:- ASSEMBLE AND APPLY GD&T TO THE BUTTERFLY VALVE ASEMBLY DRAWING. STEPS TAKEN:- first we created new folder on desktop OR LOCAL DISK. copied all the parts of butterfly valve and pasted in created folder. open UG NX 12 click on new. create new assembly design. after opening assembly workbench click on add component.…

 Q 1. P CLAMP: ‘P’ type mounting clips are ideal elements for retaining / holding pipes, cables, cable harnesses, hoses etc. These ‘P’ clips act as form fitting adjustable bands for ease of assembly & installation. The band ends of these clips are reinforced to prevent any tearing or loosening due to high mechanical loads. …

  STEPS TAKEN TO IMPLEMENT FOLLOWING DESIGNS: Downloaded  following connectors & Connector clip cad data from given link. following parts defined as electrical connector.  we have followed the following procedure to make assembly design.                  …

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

Aim: to obtain the transfer function of spring mass damper system using PID controller to match with input.   Objectives: using kp,ki,kd  the output should match with input. implimenting spring mas damper equation in transfer function observe the displacement.   Theory: Spring mass damper system:  …

AIM: Compute the fuel economy numbers for the given vehicle (kmpl) on the urban cycle (UDDS) and highway cycle (HWFET). Also, analyse and understand the vehicle operating points in terms of engine speed, torque, transmission speeds, pedal positions, gear, distance travelled, etc. Build Simulink model using blocks and complete…

AIM: Data handling and interpolation. OBJECTIVES : Finding missing data and save it in text. interpolate the data set save your programe and attach the same creating text file and upload in attachment  PROJECT CODES : clc clear all VI=xlsread('VI.xlsx') %reading deta from XL file Voltage=VI(:,1); %saving data as first…

ANSWER: GIVEN DETA  IN ABOVE EQUATION :- gravity (g) =9.81m/s^2  length (l) = 1 metre mass (m) = 1 kg damping coefficient (b) = 0.05 stimulating the motion between 0-20 sec, for angular dispalcement = 0, angular velocity = 3rad/sec at time = 0 THEORY: 1. A simple pendulam is defined to have an objects that has…

AIM :  to write a python program which reads the engine output parameter data file and perform the requried objectives.   OBJECTIVE:  To read data from a given data file. to take fiile name as an input from user and check whether the file is present or not. to plot a graph between 2 parameter given by user…

ANSWERS: 1. What does popt and pcov mean?  popt  an array of optimal values for the parameters which minimizes the sum of squares of residual. popt is considered as the unknown value of the fuction * (star) help to refrers the values.  pcov  2d aarray which contains the estimated covarience of popt.…

ANSWER DEFINITIONS AND THEORY :-  otto cycle processes :- The four-stroke Otto cycle is made up of the following four internally reversible processes: 1–2, isentropic compression; 2–3, constant-volume heat addition; 3–4, isentropic expansion; and 4–1, constant-volume heat rejection.…

QUESTION 1 ANSWER FOLLOWING ARE THE MAJOR ELEMENTS IN THE ABOVE AUTOMOTIVE WIRING DIAGRAM 1.BATTERY 2.STARTER  3.GENRATOR 4.CURRENT AND VOLTAGE REGULATOR   QUESTION 2 ANSWER 1. BATTERY PURPOSE: PURPOSE OF THE BATTERY IN AUTOMOBILE IS TO SUPPLY POWER TO STARTER MOTOR TO START THE VEHICLE AND ALSO RUN ALL ELCTRICAL…