Week 2- 2R Robotic Arm Challenge

Rankine cycle Simulator   Aim- To write code in MATLAB that can solve Rankine Cycle and make plots for it.   Objective- Creating a Rankine Cycle Simulator using OCTAVE/MATLAB. Calculating the state points of the Rankine Cycle based on user inputs. Then plotting the corresponding T-S and H-S plots for the…

Genetic Algorithm (MATLAB)   Aim- Write a code in MATLAB to optimize the stalagmite function and find the global maxima of the function. Clearly explain the concept of genetic algorithm in your own words and also explain the syntax for ga.   Introduction- The genetic algorithm is a method for solving both constrained and…

Parsing NASA Thermodynamic Data (MATLAB)   Aim- The aim of this project is to write a MATLAB/OCTAVE for performing parsing of NASA Thermodynamic Data File and calculation of thermodynamic properties of each species.   Objectives-  a) Plotting the specific heat(Cp), enthalpy(H) and entropy(S) for the…

Aim- To write a program that solves the following ODE which represents the equation of motion of a simple pendulum with damping and simulate the motion between 0-20 sec, for angular displacement=0, angular velocity=3 rad/sec at time t=0. When you do this you will get the position of the pendulum as a function of time.…

 Report On 2R Robotic Arm Challenge- Aim- Simulating the forward kinematics of a 2R Robotic Arm link using the Matlab Program.   Objective- To understand the forward kinematic performance of a 2R robotic arm link.   Introduction- The robot to do that we are dealing with the linkage known as…

Design Of Backdoor By Using Catia v5:- Back Door Design is an important design component used in automotive vehicles. Since it provides protection and covering for the backside of the vehicle. Design characteristics of the back door play a very important role in terms of the safety and luggage storage capacity of the vehicle.…

ROOF DESIGN AND ANALYSIS (BIW) OBJECTIVE- To design a Roof of the car from the given styling surface with consideration of all engineering aspects which are draft analysis for DFM, heat distortion, and snow load prediction to justify roof curvature. INTRODUCTION- An automobile roof or car top is the portion of an automobile…

Aim: To design a front fender from the given skin data and the master section provided with Drip mounting, A-pillar, Sill, Bumper, and Cowl mountings. What is Fender? A fender is a part of the automobile that is placed just above the tires/wheels (both at the front & back). The purpose of the fender in an automobile…

AIM: To Calculate the Wheel Arc area and prove whether the car will pass the standards or Not. OBJECTIVE: To study the standard and regulations for fender design of wheel arch and analyses the data which is given in the question of whether the wheel arc area will pass the standards or not. There is a various standard that…

SECTION MODULUS:         Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members. Other geometric properties used in the design include an area for tension, the radius of gyration for the compression, and the moment of inertia for stiffness. Any relationship between…

Hood Design-   Objective- To design Hood or Bonet of a car by referring given master section and standard procedure which is used in OEM manufacturer's.   Software used- Catia V5.   Given Master Section-    The following tasks are performed- Develop the inner panel Providing the proper embossing.…

Report on Underbody Coating:    The metal underbody and frames of automobiles are coated to prevent corrosion, whereas other areas like the roof are not rust-proofed. When not coated to prevent corrosion, the structural metals (or other materials) are primed before applying additional coatings. As shown in Figure ED-coating…

Requirement:  Mr D.S. Pughazhyendhii is a married man who lives in Bangalore which is a highly crowded city. His family comprises five members including his wife, a five-year-old boy, his father, and his mother. He visits his native place Madurai which is 500kms away from Bangalore once a month. Also, he will be using…

Door Trim Panel:- In this design we  will work on 3 different components: 1) Map Pocket  (Upper and lower part) 2) Door Arm Rest  (Upper and lower part) 3) Lower Substrate   Report:- 1) Map Pocket Upper Part: - Extract the component surface from the given plastic component. This extracted surface…

ASSEMBLY WORKBENCH   Quick Return Mechanism: A quick return mechanism is a mechanism to create reciprocating motion in which the time taken for travel in return stroke is less than its forward stroke. It driven by a circular motion source and uses a system of links with 3 turning pairs and a sliding pair.…

DEVELOPMENT OF MASTER SECTION OF B PILLER : First upon check the given class A surface. It should not have any open boundary.   Creation Of Tooling Axis: For the construction of tooling axis extract the parallel vertical lines from the master section and bisect them to get our Tooling Axis by generating a point in…

Procedure for making of Locators and Heat Stacks: First upon check the class A surface. It should not be have any defects. 1) Creation of Tooling Axis:  First create a Point on the Class A surface and create a line through that point, and that will be the tooling axis. Class B Creation-   First upon extrapolate…

Screw Boss & Dog House Creation- A) Screw Boss- Here we to follow some design rules for Screw Boss 1) Extract the bottom face of Coin Holder part to create boss.    2) To give the thickness to boss, we have to follow design rule. Thickness=0.6*Part thickness (0.6*2.5=1.5mm)   Here we consider M06 screw,…

Creation Of Rib- For the creation of rib, we have to follow design rules.   Rib Creation for the Coin Holder- 1) To construct Rib, Extract the bottom face of the coin holder. 2) Then use positioned sketch to draw Rib, dimensions of the sketch should be same as a rib.   3) Now the sketch we were drawn, extrude…

Draft- For easy removal of the finished product draft is given. Draft Analysis- To checking the drafted design is manufacturable or not is checked by the draft analysis tool.   Creation of Tooling Axis-  1) Create a point on the centre of the extracted bottom face. Then add the Axis system to that point. Then…

COIN HOLDER-   First upon check the quality of given class A surface by putting boundary and also check by draft analysis.   Creation Of Tooling Axis- To create a tooling axis, extract the bottom face and take a point on that bottom surface to create Axis system. After taking Axis system, intersect Class…

DOOR ARM REST-   Axis Creation Procedure- In this part we have a side core also. Because of complexity in part, we have to take two tooling axis as shown in the figure. And by using both tooling axis we clear the draft at last.   Creation of Class B Surface- For the creation of class B surface, extract the wall…

Draft- For the easy removal of component Draft is given. Draft Analysis- The drafted design component is manufacturable or not is cleared by performing the draft analysis process.   Steps for creation of tooling axis are as follows- 1) Create a point on the centre of the extracted bottom face. Then add the Axis system…

Objective- 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. Detailed Report- Terms Used- Class 'A' Surface- Class…

Objective: Create the tooling axis for the given Fan cover model meeting the requirements of the draft angle and perform the Draft analysis on the model.   Detailed Report: Ensure the continuity of the given class A surface part: At first, we have to ensure by using boundary command & join command in CATIA that…