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

AIM :  To assemble the Butterfly Valve by using the sub parts created and apply the GD&T to the Butterfly Valve assembly drawing. Introduction: Butterfly Valve: A butterfly valve is a valve that isolates or regulates the flow of a fluid. The closing mechanism is a disk that rotates. A butterfly valve is from…

Aim: To design Back Door by using the styling surface provided and by using the appropriate design methodologies to make the necessary reinforcements and emboss. Intoduction: Backdoor:              Backdoor is the part of a vehicle which is mounted on the rear side of a car. It helps…

Aim: To create the section for hood and calculate section modulus and optimization the section modulus. Theory: Section properties involve the mathematical properties of structural shapes. They are of great use in structural analysis and design. Note that these properties have nothing to do with the strength of the material,…

Aim :       To design the automotive hood component which includes the outer panel, inner panel, hinge as well as latch assembly with the necessary reinforcements following the master section with the design guidelines and parameters Siemens NX. Theory : Car Hood:     A car hood is the…

Aim:   To design the roof and its reinforcements from the given styling surface received and also to calculate the heat distortion criteria and snow load calculations. Theory: Roof: The roof panel is the section of material, usually sheet metal, that forms the roof of a vehicle. Its long, low hood was…

Aim:       To design the fender by using the given master section for Trip area, Sill, Bumper, Baffle and A-Pillar mount  according to the engineering standards. Theory: Fender:       Fender is the part of an automobile, motor cycle or other vehicle body that frames a wheel…

Aim: To calculate the wheel arch gap at required points and check whether the fender passes the European standard. Theory: Fender:       Fender is a part of an automobile, motorcycle or other vehicle body that frames a wheel well (the fender underside). Its primary purpose is to prevent sand, mud, rocks,…

Underbody Coating: Underbody coating is a thick resilient coating applied to the underbody or chassis of an automobile to protect against impact damage from small stones which protects the under surface of the vehicle from corrosion or rust. Purpose of Underbody Coating: Protecting the underbelly of the car should be our…

Aim :    To prepare and explanining the concept of Bench-marking and to suggest the suitable vehicle among the comparision for Mr.D.S. Pughazhyendhii. Benchmarking: Benchmarking is a process of measuring the performance of a company’s products, services, or processes against those of another business considered…

AIM:  To create the Door Trim panel plastic component by using given Class A surface, also by refering the Master sections provided and to Create Engineering Features like Dog House, Heat Stakes, Flanges, 4-Way Locators and also to assemble all parts to create Door Trim panel plastic component using Catia V5…

4 - Bar Quick Return Mechanism: In this 4 - Bar Quick Return Mechanism consits of 5 components.First we want to design the component seperately as per dimension provided and then they are assembled in the CAT Product. Part 1: Mani Base:    We created the sketch as per dimension provided. The image shows the sketch…

Aim: To create the A - Pillar Plastic component through the given Class-A surface and Master Section to create the B side features considering the design rules. Class A Surface: The Class A surface is gives is shown in below image: MASTER SECTION: The Master Section for Class A surface is gives is shown in below image:…

Class A Surface: The Class A surface is gives is shown in below image: Procedure: Step 1 : Connectivity of the Class A Surface Check the connectivity of the Class A Surface that is to check that  there is no gap between the components using the Join command or by visual inspection or also by using the Boundary Command.…

Aim: To create the Door Trim Lower Plastic component through the given Class-A surface and also to create the Heat Stakes and the locators considering the design rules. Class A Surface: The Class A surface is gives is shown in below image: Procedure: Step 1 : Connectivity of the Class A Surface Check the connectivity of…

Class A Surface: The Class A surface is gives is shown in below image: Procedure: Step 1 : Connectivity of the Class A Surface Check the connectivity of the Class A Surface that is to check that  there is no gap between the components using the Join command or by visual inspection or also by using the Boundary Command.…

Class A Surface: The Class A surface is gives is shown in below image: Procedure: Step 1 : Connectivity of the Class A Surface Check the connectivity of the Class A Surface that is to check that  there is no gap between the components using the Join command or by visual inspection or also by using the Boundary Command.…

Class A Surface: The Class A surface is gives is shown in below image: Procedure: Step 1 : Connectivity of the Class A Surface Check the connectivity of the Class A Surface that is to check that  there is no gap between the components using the Join command or by visual inspection or also by using the Boundary Command.…

Creating the Switch Bezel Plastic component using Catia: Class A Surface: The Class A surface is gives is shown in below image: Procedure: Step 1 : Connectivity of the Class A Surface Check the connectivity of the Class A Surface that is to check that  there is no gap between the components using the Join command…

Creating the Switch Bezel Plastic component using Catia: Class A Surface: The Class A surface is gives is shown in below image: Procedure: Step 1 : Connectivity of the Class A Surface Check the connectivity of the Class A Surface that is to check that  there is no gap between the components using the Join command…

Creating the Base Bracket Plastic component using Catia: Class A Surface: The Class A surface is gives is shown in below image: Procedure: Step 1 : Connectivity of the Class A Surface Check the connectivity of the Class A Surface that is to check that  there is no gap between the components using the Join command…

AIM: To write the program in Matalb for creating a Rankine Cycle Simulator. OBJECTIVE: To calculate the state points of the Rankine Cycle based on the user inputs. To plot the corresponding T-s and h-s plots for the given set of inputs. INTRODUCTION: Rankine Cycle: The Rankine cycle is named after William John Macquorn…

Aim: To write the program in Matalb for file parsing the NASA Thermodynamics Data and also calculate the thermodynamics properties of various gas species. Objective: To write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for all the species in the data file. To calculate…

Aim: To write the code in Matlab for optimise the stalagmite function and aslo to find the global maximaof the function. Introduction: Optimization: Optimization is area of study that deals with Minimize or Maximize for particular function which depends on the multiple input parameters to obtain desired output. Genetic…

Aim: To write the program in Matlab for solving the Second Order Ordinary Differential Equation (ODE) for Pendulum and also to obtain the Animation Video for Stimulation of Pendulum. Introduction: Ordinary Differential Equation: Simple Pendulum:   A Simple Pendulum consists of Mass m hanging from a massless ,flexible…

Aim: To write a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm. Introduction: The forward kinematics of a 2R Robotic Arm are as follows:                                               …

Aim: To write the program to calculate thermal efficiency for Otto Cycle and make plots for Otto Cycle using Matlab. Intoduction: The Otto Cycle:                                             Otto Cycle Process based…