8/18/2019 Assignment 3 List of Topics

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B. Tech. Sem. - VII2ME402 - Computer Aided Design

List of assignment topicsLast date of submission: 16.10.2015 

Sr. No. Topic

1 Prepare a computer program to implement 3D transformation. Ask user to select choice from menu anddisplay original and transform geometry.

2 Prepare a software using C++/VB/JAVA for design of machine elements3 CAD packages support interfacing with programming languages like JAVA, VB, VC etc. Select CAD

software (CREO, Solid EDGE, CATIA) and identify function and method of interfacing your programwith software. Demonstrate modification in minimum two feature/parameter of solid model byinterfacing.

4 Prepare a computer program for optimization

5 Prepare procedure manual (Tutorial) to do surface modelling in Creo parametric software. Show step bystep procedure in the manual.

6 Prepare procedure manual (Tutorial) to do surface modelling in CATIA software. Show step by step

 procedure in the manual.

7 Prepare procedure manual (Tutorial) to do assembly modelling in CATIA software. Take components

and assembly done using CREO in the laboratory. Show step by step procedure in the manual.

8 Prepare procedure manual (tutorial) to do surface modelling in CATIA software. Students can take liveexamples like Tea cup, Table Spoon, cricket cap, water glass, handle of hair dryer, computer mouse,

housing of a pump, etc.

9 Prepare a computer program to solve a problem of Fixed-Fixed beam using Point collocation method andExact solution, Plot the result in a single graph and discuss about accuracy of methods on the basis oferror with exact solution.

10 Prepare a computer program to solve a problem of Fixed-Fixed beam using weighted-residual method

and Exact solution, Plot the result in a single graph and discuss about accuracy of methods on the basisof error with exact solution.

11 Prepare a computer program to solve a problem of Fixed-Fixed beam using weak form of weightedresidual method and Exact solution, Plot the result in a single graph and discuss about accuracy of

methods on the basis of error with exact solution.

12 Prepare a computer program to solve for stress and displacement for a bar element. Ask user to enter

number of elements, cross sectional area and material of elements and load. Calculate displacement andstresses at nodes.

13 Prepare an interactive program to apply finite element method to analyse different component. Alsovalidate the result with the analysis software.

14 Take any real components available in workshop (Bench wise, Lathe bed, Spindle etc). Identify forcesacting on the component and provide free body diagrams. Take approximation where necessary. Model

the component and analyse it using CAD/CAE software.

15 Optimize various components using CREO parametric software.

16 Take different types of beam (Cantilever, simply supported, fixed-fixed) and perform optimisation procedure using excel solver.

17 Prepare procedure manual (Tutorial) to perform size optimization using Hyperworks.

18 Prepare procedure manual (tutorial) to perform optimization using ANSYS workbench.

19 Prepare procedure manual (tutorial) to perform optimization using Topology optimization Hyperwoeks

20 Prepare procedure manual (tutorial) to perform optimization using Optimization using Solid thinking

(Hyperworks module)

21 Develop a computer program (preferably using SCILAB) for FEA of truss system

REMARKS: Programming should be done preferably using SCILAB/MATLAB

Register your assignment topic to Prof. Jatin Dave by Thursday, 01/10/2015