To create forward kinematics of 2R robotic arm, we need some inputs to locate the positions of links. let's assume- length of link 1 is 1.5, length of link 2 is 0.7. One end of link 1 is fixed at x0(0,0) and it rotate through 0 to 90 degrees, so this angle is assumed as tht1(`theta`1=0:15:90). Using trignometry it's other…

Aim- Write code that can solve an otto cycle and make plots for it. Required output- 1) PV diagram 2) Thermal efficiency   Theory- Otto cycle is used in petroleum based IC engines, where spark plug is used to iginte the fuel, therefore also known as Spark-Ignited(SI) Engines. It has four strokes. Isentropic compression…

Aim- Write a program in Matlab that solves the ODE of motion of a simple pendulum with damping and simulates the pedulum motion.   The equation of motion of a simple pendulum with damping is as follow- `(d^2theta)/dt^2+b/m(d theta)/dt+g/Lsin theta=0` this is an 2nd order ODE. Where b is damping coefficient, g…

Week 4.1 - Genetic Algorithm Aim: Write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function. Plot graphs for all 3 studies and for F maximum vs no. of iterations.   Theory Genetic algorithm is process of solving optimization problems based on natural selection…

AIM 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 (low temperature…

Project 2- Rankine Cycle Simulator AIM Create a Rankine Cycle Simulator using MATLAB Calculate the state points of the Rankine cycle based on user inputs. Plot the corresponding T-s & h-s plots for given set of inputs. Calculate Net work output & Back work ratio   THEORYThe Rankine cycle is an idealized thermodynamic…

Challenge 1- BENCHAMARKING   What is Benchmarking? Benchmarking is the process of structured comparison of products, services, processes, specifications, features or cost between two different competing organizations or between 2 different braches of same factory or between 2 different sectors using the same process.Benchmarking…

Challenge- Underbody Coating and it's purposes   What is Underbody Coating? The underbody coating is usually a thick painting/spraying applies uniformly all along the underside of the car. A car's undeerbody is exposed to the most wear and tear caused by muddy water, potholed roads, stones and other obstacles on the…

Challenge 3- Hood Design- Week 2 Aim Design & Submit an ASSEMBLY of Hood Inner Panel, Outer Panel, Latch, Hinge and the Reinforcements. Introduction In recent years, the work has been done on the bumper and hood design of the vehicle front end to reduce the injuries to the pedestrians in the event of a pedestrian vehicle…

Objective Calculate the section modulus of Hood design and Explain the changes made to improved section modulus which resulted in increased strength. Section Modulus Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members. It is the ratio of the total moment resisted…

AIM Calculate the Wheel Arch gap at required points and check whether the car passes the European standard. Wheel arch Wheel arch is the semicircular part positioned above the wheel of vehicle to shield wheels, BIW and pedestrians from projection of water, mud,dirt, debris, sand, snow and stones. It also…

Fender Design Challenge AIM Design Drip area from given master section for fender and create design for Sill, Bumper, Baffle and A-Pillar mount. Fender Fender is the American English term for the part of an automobile, motorcycle or other vehicle body that frames a wheel well. Its primary purpose is to prevent sand, mud,…

ROOF CHALLENGE AIM For the given Roof Styling, create an Assembly by developing the essential flanges for the outer roof and creating the reinforcements. Provide appropriate dimensions and check for Draft analysis. Do a curvature study on the roof and perform calculations to determine the position of the Bow-roofs. Suggest…

AIM Use the provided styling surface to come up with a back door design, use appropriate design methodologies, and provide the necessary reinforcements and embosses. BACKDOOR Backdoor, located at the rear end of the vehicle, is used to access storage/luggage/boot space, sometimes spare wheels. It's design changes as per…

Week 8 - Challenge 1 - Base Bracket Design   AIM Create the Base Bracket 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.  Requirements…

Week 8 - Challenge 2 - Switch Bezel Design   AIM Create the Switch Bezel 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.  Take…

Week 8 - Challenge 3 - Coin Holder Design   AIM 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.  Take…

Week 8 - Challenge 4 - Bumper   AIM Create the Bumper 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.  Take the Thickness of…

Week 8 - Challenge 6 - Core & Cavity Design AIM Create the Core and cavity blocks for the switch bezel designed in the earlier challenge. Requirements Screenshots of the Draft analysis report for both the switch bezel plastic component Screenshots of the core and cavity blocks in various orientations (Isometric, Front,…

Week 9 - Attachment Feature Creation (Ribs & Screw Boss) - Challenge 1   AIM Create the rib for the Drill Handle considering the design rules mentioned in the video. Create the Screw boss for the Drill Handle considering the design rules mentioned in the video. Requirements A detailed report should be done explaining…

Week 9 - Project 1 - Door Trim Lower with Engineering Features   AIM Create the Door Trim Lower 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…

Week 9 - Attachment Feature Creation - Challenge 2   AIM Create the Dog House for the Door Trim considering the design rules mentioned in the video. Requirement Screenshots of the completed design in various orientations (Isometric, Front, Side, and Top View) A detailed report should be done explaining the draft analysis…

Advanced Sheet Metal Design Using NX Cad Challenge_1_Casing Design   Objective Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Casing.   Introduction Sheet Metal Fabrication…

Week 9 - Project - A pillar Design with Master Section   AIM Create a A Pillar design through given Class A surface with the help of Master Section. 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…

Week 10- Assembly Workbench   AIM Create individual part from the given 2D component diagram and then create Assembly from these parts. Also create 2D drawings using Drafting tools.   Procedure First individual part models are created by creating iso constraint sketch and extruded using Pad, multipad, Shaft or…

Week 11 - Final project   AIM Development of a Door Trim panel. Creation of CAD model considering following inputs as like in OEM and tier1 companies. Output Required Create thickened part using master section for reference Create the mounting features as per design guidelines in the industry and with master sections…

Advanced Sheet Metal Design Using NX Cad Challenge_2_Box Assembly   Objective Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Box Assembly.   Introduction…

Advanced Sheet Metal Design Using NX Cad Challenge_5_Odd Shaped Enclosure   Objective Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Odd Shaped Enclosure.…

Advanced Sheet Metal Design Using NX Cad Challenge_6_Bracket   Objective Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Bracket.   Introduction Sheet Metal Fabrication…

Advanced Sheet Metal Design Using NX Cad Challenge_7_ Metal bracket-II   Objective Write a detailed report on Sheet Metal Component with good explanation on Sheet Metal modelling tools applied throughout the modelling. Also attach the Final model Images (Min. 4 images) of Sheet Metal Bracket.   Introduction…