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

Aim: Design a Backdoor with given class A with all design standards. Introduction:   It is a hinged board or door that may be raised or lowered to facilitate loading and unloading. Other names for the back door include "Hatch," "Tailgate," "Trunk-lid," and "Boot-door." It is the area of the car closest to the back that…

Aim: Design a Backdoor with given class A with all design standards. Introduction:   It is a hinged board or door that may be raised or lowered to facilitate loading and unloading. Other names for the back door include "Hatch," "Tailgate," "Trunk-lid," and "Boot-door." It is the area of the car closest to the back that…

INTRODUCTION: A car roof is the portion of an automobile that sits above the passenger compartment, protecting the vehicle occupants from sun, wind, rain, and other external elements. OBJECTIVE: Understand the design process behind the roof, components, design considerations, and the calculation behind it.  METHODOLOGY…

AIM: Development of a Door Trim panel using the given Class-A Surfaces along with the master sections. OBJECTIVES: Create a tooling axis for the given Class A. Create Class B and Class C surfaces from the given Class A using the given master sections. Create a closed body out of it. Perform draft analysis on the given…

A PILLAR DESIGN WITH MASTER SECTION Picture of the sketches with Sketch solving status’s geometry tab Picture of the Detailed tree structure   Draft In engineering, the draft is the amount of taper for molded or cast parts perpendicular to the parting line. It can be measured in degrees or…

DRAWING 1 Body 1 Body 2 Body 3 Body 4 Body 5 Assembly DRAWING 2 Body 1 Body 2 Body 3 Assembly    

AIM: Create the Door Trim Lower Plastic component through the given Class-A surface OBJECTIVES: Create a solid body using the given class-A Create the heat stakes for door trim considering the design rules Create the locator for door trim considering the design rules INTRODUCTION: In this project, we are creating the Door…

AIM: Create the Dog House for the Door Trim considering the design rules. OBJECTIVES: Creation of tooling axis for the given Class-A Surface Give proper draft for the surface Creation dog house with given design rules. Conduct draft analysis of the model INTRODUCTION: In this project, we are designing a door trim plastic…

AIM: Create Drill Handle with Ribs & Screw Boss OBJECTIVES: Create the rib for the Drill Handle considering the design rules Create the Screw boss for the Drill Handle considering the design rules INTRODUCTION: In this project, we are designing a drill handle with ribs & screw boss from a Class-A surface using the Catia…

AIM:  Create the Core and cavity blocks for the switch bezel OBJECTIVES: Creation of tooling axis for the given Class-A Surface Conduct draft analysis of the model. Create parting line and parting surface for the component. Create the Core and cavity blocks for the switch bezel solid. INTRODUCTION: In this project,…

AIM: Create the Bumper Plastic component through the given Class-A surface. OBJECTIVE: Creation of tooling axis for the given Class-A Surface Give proper draft for the surface Take the thickness of the component to be 3 mm Conduct draft analysis of the model INTRODUCTION: In this project, we are designing a bumper plastic…

AIM: Create the Coin Holder Plastic component through the given Class-A surface.  OBJECTIVE: Creation of tooling axis for the given Class-A Surface Give proper draft for the surface Take the thickness of the component to be 2.5 mm Conduct draft analysis of the model INTRODUCTION: In this project, we are designing a coin…

AIM: Create the Switch Bezel Plastic component through the given Class-A surface OBJECTIVE: Creation of tooling axis for the given Class-A Surface Give proper draft for the surface Take the Thickness of the component to be 2.5 mm Conduct draft analysis of the model INTRODUCTION: In this project, we are designing…

AIM: Create the Base Bracket Plastic component through the given Class-A surface OBJECTIVE: Creation of tooling axis  Draft analysis of Class-A surface Creation of Class-B and Class-C from the Class-A surface using all design standards Creation of solid part out of the surface model Draft analysis of the final…

FENDER DESIGN Fender A fender is the part of a car, truck, motorcycle, or other vehicle that frames or covers a wheel well. Its main purpose is to prevent debris, rocks, mud, liquids, sand, and other road debris from getting thrown in the air while the tires rotate. The "fender” typically refers to the front panel that…

AIM: Section Modulus calculation and optimization THEORY: Section Modulus is the geometric property of the given cross-section of any shaft or beam structures. It is the direct measure of the strength of the shaft section or the beam section. Higher the section modulus of a structure,…

AIM: Calculate the Wheel Arch gap at required points and check whether the car passes the European standard. THEORY: Wheel arc is a semi-circular part of the fender positioned above the wheel of the vehicle. The design of the wheel arc of a fender should obey some standards according to the region, it is designed with…

OBJECTIVE: Design Hood Outer Panel, inner Panel and the necessary reinforcements by following the Master Section between the panels, and add hinge, striker into the assembly. THEORY: Hood or Bonnet of a car is BIW enclosure, it is hinged cover that rests over the engine of a front-engine vehicle. Hoods are usually made…

Benchmarking is the systematic search for best practices, innovative ideas, and highly effective operating procedures. It measures performance against that of the " best-in-the-class" organization. In simple words benchmarking is considered to be a comparison between the performance of a company's products, processes,…

Underbody Coating is a process of giving an extra layer of protection applied uniformly to the undercarriage of the automobile. It provides long-term protection from corrosion to the car's underbody. It also protects parts like internal body panels, frame rails, and other inner cavities that are not physically accessible…

AIM: Write a code in MATLAB to optimize the stalagmite function. OBJECTIVE: 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 and also explain the syntax for ga in MATLAB. Plot graphs for all 3…

AIM: Create a Rankine Cycle Simulator using OCTAVE/MATLAB. OBJECTIVES: Calculate the state points of the Rankine Cycle based on user inputs using MATLAB.  Plot the corresponding T-s and h-s plots for the given set of inputs.  Calculate net work output and back work ratio.  THEORY: Rankine cycle is…

AIM: Parsing NASA thermodynamic data using MATLAB OBJECTIVES: 1. 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 2. Calculate the molecular weight of each species. 3. Plot the Cp, Enthalpy and Entropy for the…

AIM: Solve the second ODE using MATLAB that represents the equation of motion of a simple pendulum with damping.OBJECTIVE:1. Solve the second ODE with a graph of time vs displacement and velocity.2. Creates the animation of the simple pendulum.THEORY:A simple pendulum is a mechanical arrangement that demonstrates periodic…

AIM: To simulate the forward kinematics of a 2R Robotic Arm OBJECTIVE: Write a problem for forward kinematics of a 2R robotic arm Create an animation file of the plot THEORY: Forward kinematics is simple to calculate since the change in direction caused by shifting each joint is calculated using simple trigonometry. If…