Week 14 challenge

AIM: The obejective of this challenge is to assemble all the components of a butterfly valve and apply GD&T on all it's subsequent parts as well final assembly of this butterfly valve.   INTRODUCTION: A Butterfly valve is a quarter-turn rotational motion valve, that is used to stop, regulate, and start a flow.…

AIM: To design the Front Fender of a car as per master section given for the drip mounting regions and as per design consideration and manufacturing feasibility using software CATIA V5.   INTRODUCTION: Design of any product starts from an requirement . The design engineer sketches the product based on the the requirement…

SECTION MODULUS   Section Modulus: It is the ratio of area moment of inertia about the neutral axis and to the distance of outermost fiber from the neutral axis.   `Z = I/Y` [ units:  mm3 or m3 ]    Where  as,                   Z = Section Modulus                  I  = Area moment of inertia                  Y = Distance…

AIM: To create and assemble the hood inner panel and outer panel and their reinforcements by following the design rules and master section. Software Used: CATIA V5   INTRODUCTION Hood Hood is the main component of a car at the front portion. It is used to decorate the car and add a luxurious look. The shape of the Hood…

DOOR TRIM PANEL DEVELOPMENT    AIM: To design the CAD model Door trim panel from the given class A surfaces of all the components.  The Thickness of the part should be maintain as per given master section.  Creation of B side engineering features by referring master section. Creation of Tooling axis…

A PILLAR DESIGN USING MASTERSECTION   AIM: To create the A Pillar design closed body plastic component as per given master section and perfomed draft analysis on a final component in order to check the component feasibility and manufacturability. also create B side engineering feature Dog house as per design rules…

Design of door trim with lower Engineering feature AIM: To create the door trim (closed volume) component alog with it's lower engineering features (Heat stakes & locators) To perform the draft analysis of the final component also on the heat stakes and locators as per design consideration. Procedure followed: The…

AIM:  To Create the Dog House for the Door trim considering the design rules. INTRODUCTION: DOG HOUSE Dog house is an engineering feature used in plastic design to avoid sink mark forming in asthetic class A surface. Dog houses are used as support feature. Sometimes other engineering features like snaps,…

AIM: To create the Door handle plastic component along with it's attachment features (Ribs and Screw bosses) and perform draft analysis on the closed body part.   First, we need to check the given surface quality that is class A surface. Using boundary condition of operation tool bar check the continuity than have…

AIM: To create the closed volume solid body of a Bumper with the help of joining the class A, B and C surfaces and to make the component compatible for the manufacturing by providing feasible draft angle to it.    Tooling Axis: Tooling axis is the direction in which a core or cavity of mold opens. This Axis is very important…

AIM: To create the Plastic component design SWITCH BEZEL as per the engineering design standards.   Draft Analysis: When a plastic component is made, we can observe that there is a draft angle given on each side from the base which is lesser than 90 degrees. This is because in the criteria of making a plastic material the…

Aim : To Create the Base Bracket Plastic component through the given Class-A surface. To begin with, the tooling axis for the given Class-A Surface should be created meeting the requirements of the draft angle and at the end perform the Draft analysis on the model.  Steps to perform given task : Create Tooling axis and…

AIM: To create the model-based assembly design by using the first angle method i.e. Top-down approach is used to make the assembly design.   1. Quick Return Mechanism    Tree Structure: Assembly:   2. C.V Joint  Tree Structure:   Assembly:

RANKINE CYCLE SIMULATOR   Aim: Creation of Rankine cycle simulator from given input and reading the data from a standard thermodynamic library of steam table. Objective :  To Simulate a Rankine cycle using Matlab. Extracting Steam and water properties from XSteam data (IAPWS IF - 97 standard) …

Aim:  To write a code in MATLAB to parse the NASA thermodynamic data file and calculate the thermodynamic properties of various gas species.   Objective: To develop a function that extracts the 14 coefficients and calculates the enthalpy, entropy, and specific heats for all the species in the data file. Develop a code…

AIM: To Optimise the stalagmite function and find the Global Maxima using this function in Matlab. OBJECTIVE: To learn and understand the concept of Genetic algorithm and how we can optimize the stalagmite function in order to get the value for Global Maxima.   GENETIC ALGORITHM: The genetic algorithm is a method for solving…

SIMPLE PENDULUM MOTION WITH DAMPING  AIM: To write a program to solve the Ordinary differential equation (ODE) for the equation of motion of a simple pendulum with damping and to create a movie animation for the motion of the pendulum.   THEORY: The simple pendulum is formed of a light, stiff, inextensible rod…

Ans for Challenge Week 3.2 2R Robotic arm challenge Aim:- To write a program to simulate the Forward kinematics of a 2R Robotic arm. Objective: To solve and understand the behavior of Translatory or rotary movement of a 2R Robotic arm  To simulate the manipulator in Matlab To create a Movie/Animation video of a 2R…

AIM : To perform the Interpolation from the given current and voltage values to be read by Excel spreadsheet and to generate the interactive plot for the interpolated data and also to compute these above current and voltage values to store them into a text file. Interpolation Interpolation is a method of deriving a simple…