AIM:  To write a Matlab program for simulating the motion of two R robotic Arm.   OBJECTIVE: To get the various positions of robot arm manipulator to understand possible work areas and create an animation file to get a clear understanding.   clear all close all clc %Program to simulate kinematics of 2 Arm…

Aim: To create 3D model for Internal Geneva mechanism and simulation of the mechanism for motion studyIntroduction:Geneva mechanism is an intermittent motion mechanism which produces the repeated intermittent motion from a driver under constant rotation. The mechanism consists of a driving unit with a pin and specific…

Aim: To create 3D model for Planetary Gear system and simulation of the mechanism for motion study of different links while changing the input links. Introduction: Planetary gear system is a type of Compound gear train where we can find a vast range of speed variations. They are used in Automatic Transmission and transmission…

Aim: To model and simulate IC Engine Valve Train for contact forces among various parts to have a clear Idea of motion and force transmission properly  Introduction: IC engine valve trains are the mechanism which operated the opening and closing of valves while inlet and exhaust strokes of an IC Engine. At the…

Aim: To model and simulate piston assembly for motion analysis of Piston in three different conditions Theory: The piston assembly is an example of slider crank mechanism which is most commonly used mechanism when a need of transmitting rotary motion to reciprocatory and vice versa. Input link is changed to get different…

AIM: To simulate a rotating shaft for frequency analysis to find out the critical frequency. THEORY: Every object has a natural frequency of vibration given by under root of stiffness to the mass ration of the body. As we know when a body vibrates, it senses a repeated shift from its mean value which is called Amplitude.…

TITLE Assembly of American Chopper OBJECTIVE: To create major parts of the chopper motorcycle, make the assembly with proper mates among parts and render the photorealistic images using SOLIDWORKS INTRODUCTION American Chopper A chopper is a two-wheeler automobile that is majorly used for cruising purposes. Major parts…

TITLE Assembly of a Sunseeker Predator Yacht OBJECTIVE To create and assemble major parts of a yacht along with ensuring proper mates among parts and render the photorealistic images using SOLIDWORKS tool INTRODUCTION Sunseeker Predator Yacht A yacht is a medium-sized sailing boat that is primarily used for cruising across…

AIM: To create the mesh on the mid surface of the components in a Hood model. The process starts with performing topology along with geometry cleanup and geometry checks for correcting any triple cons, generating mid surface using a suitable method, and meshing the components following suitable quality parameters. FIG:…

AIM: To mesh the mid surface of the plastic bottle cap model and to ensure proper mesh flow as plastic models contain features of varying thickness which requires precise evaluation for perfect mid-surface generation and thickness allocation.   A. GEOMETRY CLEAN-UP AND TOPOLOGY Basic steps include: 1. Performing geometry…

Collective time is almost the same while completing the models but due to covid after effects, I did work in parts 

AIM: To create solid meshing of Rear-View mirror of an automobile using Tria elements throughout the volume. Step 1: Geometry clean-up and topology Whenever a component or assembly is given geometry check to avoid any defects and distorted faces are done. Later, Topology is performed to create separate macros along the…

Tool test completed in 5 hours

AIM: To perform different types of 1D connections to the Rear door FE model in order to set it right for further solving. The procedure is described below for the same. Note: All the connections are to be done in NASTRAN Deck as the solving will occur for Noise, vibration, and harshness (NVH) calculations STEP 1: Setting…

AIM: To perform Morphing operations on the given model to understand reverse engineering and efficient design changes. MORPHING: It is the method of changing features of a design at the CAD as well as FE level without the complete dimensioning and complex thinking. It is also used in reverse engineering which design can…

AIM: To create 2D mesh on the instrument panel maintaining the quality standards alloted with proper mesh flow in order to get the best results out of solver. METHODOLOGY: General steps involve Geometry clean-up >> Mid surface generation >> PID setting >> 2D Meshing Note: Further intrications are discussed…

AIM: To create mesh for suspension assembly as per methodology, Quality parameters and to connect all the parts for further processing.  METHODOLOGY USED:  Step 1: Geometry clean-up and topology. Step 2: Shell meshing Step 3: Volume meshing Step 4: Setting up connections  Steps are discussed in details below.…

OBJECTIVE: The objective of this challenge is to form the mid surface out of the provided geometry and mesh it using a size of five units and later create 1-D elements to the particularly given cross-sections with maintaining the required degree of freedom. METHODOLOGY USED:  Head Topics are discussed above,…

AIM: To mesh the components of an Automibile's Hood with proper mesh flow and mesh quality assuarance. The detailed steps while performing the mesh are described below. STEP 1: Mid-surfacing Sub Steps include: A. Checking and correcting geometrical errors in the parent body. B. Checking the thickness and mid-surfacing…