% forward kinematic of 2d robotics arm manipulator %inputs l1 =1; l1 =0.5; theta1=45; theta2=30; %coordinates x0 =0; y0 =0; x1 =l1*cosd(theta1); y1 =l1*sind(theta1); x2 =x1+l2*cosd(theta2); y2 =y1+l2*sind(theta2);   %plotting line([x0 x1],[y0 y1],'linewidth',3,'color','b') line([x1 x2],[y1 y2],'linewidth',3',color',r')…

    % Aim   to solve the second order ODE using Matlap to simulate the motion of pedulum using Matlap   %SOLVING 2ND ORDER ODE USING MATLAP   close all clear all clc   % values given   b = 0.05;   (damping coefficient) g = 9.81;    (gravity) l = 1;   …

 %STALAGMITE FUNCTION * stalagmite is aspecial type rock that the usaually formed inside the cave  *the stalagmite normally rises from the floor  *the rock formed function because the accmuluation of the material on the floor from the dripping of ceiling *the function got name from the particular rock because…

AIM: To write a code in MATLAP to parse the NASA data file and then we calculate the thermodynamics properties of various gas species   OBJECTIVES: * Write the fuction of that extracts then 14 coefficents and calculate the enthalpy,entropy and specific heat for all the species in the data file *caluculating the molecular…

$ AIM:   *To develop a basic programe that calculate the state points *To add the thermodynamics relation to get the points inbetween the state varaibles *To plot rankine cycle on T-S and H-S curve   # THEORY:   *The rankine cycle is the fundemental operating cycle in all power plants , where an operating…

% BENCHMARKING-1: * Benchmarking is known as a comaprision my product and other product it uses to get a better performance product *In Automobile industry is mainly uses in benchmarking in design process in designing process the benchmarking is first step in designing process % BENCHMARKING-2: *Benchmarking-2 is a detailed…

$ AIM: * To give a report about underbody coating and its types, $ ABOUT UNDERBODY COATING: * In the process of painting several layers of coating are given over the surface of the car to make it suitable to withstand damage occuring by the mechanical and chemical exposure * This coating process require some addition coating…

Objectives: *Design hood outer panel and inner panel and reinforcement with the given outer hood skin and master section design parameters Introduction: *The hood is the hinged cover the engine of the motor vehicles hood can open to allow access to the engine compartment for the maintenance and repair in the design perpesitive…

Aim:    *To design the fender design using catia v5 Objectives:    *Design the fender with necessary mounting areas given below 1. Drip area  2. A - pillar mount 3. Sill mount 4. Bumper mount 5. Baffle and splash mount Introduction:     *fender is the american english term for the…

Aim To design the roof to following the given master section  Introduction Roof of an automobile sits above the passenger compartment. Roof houses the vehicle as a shielding part, which safeguards the occupants from sunlight, heat, rain, wind, dust and other external elements. In case of convertibles, it is called…

Objective * Study the Wheel Arch area and prove whether the car will pass the standards or not using European regulation Introduction * Wheel arch comes with some standard specifications. When viewed from the front or top side of the vehicle, if the tyre is protruding outside the fender, that would lead to more chipping…

OBJECTIVE To create base bracket plastic component from the given class- A surface. To create the tooling axis for the plastic component To perform draft analysis over the plastic component BASE BRACKET DESIGN PROCEDURE CLASS-B SURFACE RIB CREATION Bringing in the class-A surface. Extracting the rib surface. Un-trim the…

  Aim       Create the Switch Bezel Plastic component through the given Class - A surface    Objective               The objective of the project is to design the switch bezel and to do a draft analysis for it by creating the required tooling direction…

COIN HOLDER DESIGN : Aim : To Create the Coin Holder 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.  Tooling Axis : Here the tooling…

AIM :  The main objective of this challenge is to create a solid body of 'Bumper' with the help of the closed surface method by using the 'Generative shape design' workbench in CATIA V5. Performing the 'Draft Analysis' on the solid part body of the Bumper. PROCEDURE : Initially, we need to offset the given Bumper…

AIM:  The main objective of this challenge is to design a Core and Cavity for a Switch Bezel' in CATIA V5 with the help of a surface workbench. Before we design the core and cavity, we should perform a draft analysis on the solid part body of the switch bezel.    DRAFT ANALYSIS OF COMPONENT :   CORE…

OBJECTIVES :  Creating a RIB and Screw boss in the door handle in followed the design rules TOOLING AXIS : Tooling Axis creation: It is defined as the direction in which the mould/core and cavity open. Selection of the direction of the tooling axis depends on the ease at which components can be easily ejected by analysing…

AIM : To create the DOG HOUSE in door trim with following the design rules  Objective: Create the Tooling axis  Design the class-B and class-C surfaces and join them. Use the Close Surface feature to make a solid body from the surface.  Design the required dog house and analysis them. Perform the…

AIM : To create the class B surface and class C surface from class A and using close surface command to close the surface to make a solid body   COMMANDS USED : * OFFSET  *EXTRAPOLATE *TRIM *BOUNDARY  *EXTRACT *MULTI EXTRACT *MULTI SECTION SURFACE *EDGE FILLET *JOIN *SWEEP   DRAFT ANALYSIS : First we…

AIM :  To create the close body solid profile and create the dog house by using MASTER SECTION   PROCDURE : *To check draft analysis for CLASS A surface  *To create a TOOLING AXIS  *to create CLASSS b surface  *To create the CLASS C surface *Then create a close body *To make to solid body *To check…

PROJECT : ASSEMBLY OF CV JOINT   PROCEDURE : In this assembly workbench we simply assembly the various part file in to get a one output in this challenge i perform two assembly CV JOINT and  QUICK RETURN MECHANISM COMMENDS USED : First we work sketcher workbench and comes to part workbench to make a solid body…

AIM: To design the car door inner panel with reference to given Class-A surface by using given mastersection, creating attachment features and performing draft analysis to check the manufacturing feasibility of the component by using software CATIA V5. Objective: The project deals with the explanation of method followed…

AIM :     * To calculate the section modulus in hood design  its given the idea about how much load the given structure can take SECTION MODULUS : Section modulus is the direct measure of the strength of the steel. Bending a steel section that has a larger section modulus than another will be stronger and harder to bend. Section…

OBJECTIVE: To design the back door of a car. To design an inner panel for the back door. To design the necessary reinforcements like Hinge, Gas-stay, Wiper motor, Latch and Striker on basis of engineering standards. The Inner panel is subjected to Draft Analysis for verifying whether it satisfies requirements of Deep Drawing. …

Objective: To design of Butterfly Valve in appropriate dimensionTo assemble all the individual parts of the butterfly valve by assigning suitable constraints.To understand the concept of geometric tolerance and dimensioning. Softwares Used : Siemens NX 12 Introduction Siemens NX 12: NX, formerly known as "Unigraphics",…

Title of the Project: Advanced Sheet Metal Design Using NX Cad Challenge 1 Casing Design Objective: To design a Casing with the help of NX advance sheet metal. Introduction: NX Sheet Metal provides a set of tools within the NX design environment that allows for simple and fast design of sheet metal parts, dependent…

INTRODUCTION In our second challenge, we will design a box model by using different tools in NX CAD. We will make the drafting of our model. The model will consist of a box and a cover with hinges. DESIGN METHODOLOGY / APPROACH  Here we will discuss some of the tools that we are going to be used in the software. Before…

PROJECT TITTLE DESIGN OF SHEET METAL ENCLOSER OBJECTIVE to design an odd shaped encloser in sheet metal by using nx cad siemens. INTRODUCTION   here we are going to create an odd shaped encloser in sheet metal. these kind of encloser are very useful for machine protection. it protect machine like motor and so…

ittle of the Project:- Advanced Sheet Metal Design Using NX CAD Challenge_6_Bracket.   Objective:- To design a Bracket by using Siemens NX12 Sheet metal application.   Introduction:-   Unigraphics NX (also known as Siemens nx) is an advanced High-end CAD/CAM/CAE software package originally…

Objective: The main objective of this project is to design a sheet metal BRACKET II in NX cad sheet metal application workbench. Also, to perform the drafting for the bracket part. Software used: NX 12.0 To design and model the sheet metal Bracket II in NX by using some basic features.…