Week 7 Challenge - Assembly Workbench

                                                                           AUTOMOTIVE CAR TAIL GATE DESIGN AIM To develop a automotive…

AIM To create an assembly for a given roof styling by developing the essential flanges for the outer roof and creating the reinforcements. To conduct draft analysis for ensuring the part clear draft. To calculate the Heat distortion, Snow load and section inertia on roof. Software Used: NX CAD THEORY An automobile roof…

AIM To design a car fender with it's mounting according to the master section and engineering standards. THEORY Fender A fender is typically made of metal or plastic and is located at the front and rear of the vehicle, covering the wheel wells and surrounding areas. One of the main functions of a car fender is to protect…

AIM To calculate the Section Modulus of the Hood Design and make a new section that has improved Section Modulus. THEORY Moment of Inertia Moment of Inertia, often denoted as "I," is a fundamental property in physics and engineering that quantifies how an object's mass is distributed around a given axis. It plays a crucial…

AIM To design Hood Outer Panel, Inner Panel and the necessary reinforcements by following the Master Section. THEORY HOOD   A car hood, also known as a bonnet in some regions, is an essential component of an automobile's exterior design and structural makeup. This horizontal, hinged panel covers the engine compartment,…

                                                                                DOOR TRIM PANEL AIM To develope a model of door trim panel following the design guidelines. OBJECTIVE Creation of tooling direction and perfom draft analysis on the class A surface from the inputs door trim pane,Lower map pocket, Upper map…

AIM To create a pillar design with master section given as the intersection sketch with class A Surface and create the tooling axis and perform the draft analysis. THEORY Tooling axis The tooling axis in plastic injection molding refers to the direction in which the two halves of the mold, the core and cavity, separate…

AIM To create the Door Trim Lower Plastic component through the given Class-A surface. THEORY Tooling axis The tooling axis in plastic injection molding refers to the direction in which the two halves of the mold, the core and cavity, separate or come together during the molding process. It is a critical consideration…

AIM To create the Dog House for the Door Trim considering the design rules. THEORY Dog House In plastic injection molding, a "doghouse" is a term used to describe a raised or thickened area on a plastic part. This raised area is strategically designed into the part to provide additional material and strength in areas where…

AIM To create the rib for the Drill Handle considering the design rules. To create Screw boss for the Drill Handle considering the design rules. THEORY Tooling Axis The term "tooling axis" refers to the orientation of the tool or cutting instrument relative to the workpiece.The tooling axis is a critical consideration…

AIM To create the Bumper Plastic component through the given Class-A surface. PROCEDURE Step 1 : After opening the Class A surface, Create a Tooling axis and do the draft analysis. Frist create a point on the curve and then draw a line which wil be the tooling axis along the x direction. Then the draft analysis is carried…

AIM To create the Switch Bezel Plastic component through the given Class-A surface. THEORY Class A Surfaces: Class A surfaces are the highest quality surfaces with extremely tight tolerances and flawless aesthetics. These surfaces are typically used for visible parts of a product that end-users directly interact with or…

AIM To create the Base Bracket Plastic component through the given Class-A surface.  PROCEDURE Step 1 : Check the conitivity of the components Step 2 : Create dummy tooling axis Step 3 : Set the axis system  Step 4 : Take the intersect along the y direction and find the surfaces which are inclined to tooling…

AIM To create 2 assemblies from 2D diagrams of the components by creating the individual part files and then create a complete assembly of those part files in the assembly workbench. To create  2D drawing after completing the assembly THEORY Model 1 - Quick Return Mechanism The quick return mechanism converts…

                               FORWARD ENERGY-BASED FUEL CONSUMPTION MODEL OF A P1 HYBRID AIM To development a forward energy-based fuel consumption model of a P1 hybrid vehicle. To quantify the improvement in fuel economy numbers for the hybrid…

AIM To route the Wiring harness on Given Engine and Prepare flatten view drawing in CATIA V5. THEORY Wiring Harness An automotive wiring harness is a network of interconnected wires, cables, and connectors that are used to transmit electrical signals and power throughout a vehicle. It serves as the central nervous system…

AIM To route the Wiring harness on Given car body and Prepare flatten view drawing in CATIA V5. OBJECTIVE To create the wiring harness routing for the given Car body by using appropriate connectors, clips and clamps which is required. To create a flatten view drawing file in Catia v5. Need to apply the protection covering…

AIM To flatten the harness assembly and to place the flattened view on drawing sheet. PROCEDURE Step 1 : Create a new product file and switch to Electrical Harness Flatten Workbench and set the flattering parameters.Then the flattering paramenter will be added in the model tree.   Step 2 : Bring the harness assembly…

AIM To route the harness layout in Electrical workbench. To check the bundle Continuity. To add annotation to all connectors. To check for the bundle warning. To generate CAT.part of harness assembly and convert is in. igs format. PROCEDURE Step 1 :  All the connectors are converted to Electrical part from Mechanical…

AIM To route harness layout in Electrical Workbench THEORY Process of wiring harness component definition : After wiring harness component definition next step is wiring harness assembly.Wiring harness product assembly contains : The Harness Contex Assembly :It contains the harness geometrical bundle/Assembly and the wiring…

AIM 1. To define P Clamp as Electrical support using Electrical Part design Workbench and Define all the necessary properties. 2. To  define Back shell cad data as Electrical back shell using Electrical Part design Workbench and Define all the necessary properties. 3. To create Corrugated tubes & Add…

AIM To define connectors & connector clip as Electrical Connector using Electrical Part design Workbench. THEORY DT06-08SA The DT06-08SA connector is a rectangular connector manufactured by Deutsch. It is commonly used in automotive and industrial applications for connecting electrical components and wires. The DT06-08SA…

AIM To model a 10 cell series lithium ion battery model and simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates using MATLAB. THEORY  Lithium Ion Cells A lithium-ion cell is a type of rechargeable battery that uses lithium ions as the primary carrier…

AIM To make a mechanical design of a battery pack with ANR26650M1-B cell and battery pack capacity of 18 kWh. THEORY ANR26650M1-B  The ANR26650M1-B cell is a type of lithium-ion battery that has gained popularity in recent years due to its high performance and reliability.  The ANR26650M1-B cell has a nominal…

AIM To stimulate 3 test cases from harness dashboard and study the results in detail. Understand about coulomb counting and study how BMS implements coulomb counting for SOC estimation THEORY SOC Estimitation methods Extended Kalman Filter (EKF) The Extended Kalman Filter (EKF) is a variant of the Kalman Filter that…

1) Lithium Ion Cells Lithium ion batteries work on a concept associated with metals called electrochemical potential. Electrochemical potential is the tendency of a metal to lose electrons.Lithium is the metal which has the highest tendency to lose electrons and it is used in lithium ion cells. It has only…

AIM To develop double-acting actuator model using Simscape Multibody and Simscape components. THEORY SINGLE ACTING HYDRAULIC ACTUATOR A single-acting hydraulic actuator is a type of hydraulic cylinder that converts fluid pressure into linear motion in one direction. It is commonly used in applications where the…

                                                           Conventional Vehicle Model AIM To Develop a forward energy-based fuel consumption model of a conventional vehicle.…

Fundamentals of Electrical System & Electrical Architecture 1 . Identify each of the major elements in the above automotive wiring diagram.  Battery : To supply electricity to the electrical systems in the circuit. Starter  : The starter motor give the crank shaft initial torque to start rotating. Ammeter…

AIM Speed Control of a Direct Current (DC) motor THEORY DC MOTOR A DC motor is any of a class of rotary electrical motors that converts direct current (DC) electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields. A DC motor's speed can be controlled over a wide range,…

AIM Read the excel file in the Matlab program and perform the interpolation and to generate  plot for the interpolated data and store them in a text file. THEORY Interpolation Interpolation is a method of deriving a simple function from the given discrete data set such that the function passes through the provided…

AIM To Simulate a Rankine cycle using matlab. Extracting Steam and water properties from XSteam data. Calculating all the state points of the cycle based on User inputs. Plotting the T vs s and  H vs s plot for the given input.  Theory Rankine cycle is the theoretical cycle on which the steam turbine (or…

AIM 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.  Calculate the molecular weight of each species and display it in the command window. Plot the Cp, Enthalpy and Entropy for the local temperature range for each…

AIM To write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function using Genetic Algorithm. Theory Stalagmite Function: A stalagmite function generally refers to the function with which we are generating values over a stalagmite kind of surface for finding out the…

AIM To write a program code to solve the ODE which represents the equation of motion of a simple pendulum. To create the animation of movement of the simple pendulum with damping w.r.t time.  Theory The motion of a simple pendulum is a basic example of simple harmonic motion. The system consisting of a small bob and…

Aim To create a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm. Program Code : % Animate_kinamatics of 2R robotic arm close all clear all clc % inputs l1 = 1; l2 = 0.5; x = 0; y = 0; theta1 = linspace(0,90,10); theta2 = linspace(0,90,10); ct = 1; % loop for automatic changing of value of theta1…