Exam Details
| Subject | Computer Aided Design | |
| Paper | ||
| Exam / Course | Bachelor of Technology in Mechanical Engineering (Computer Integrated Manufacturing) BTME | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
1. What are the different types of locating devices? Discuss and list their merits and demerits.
2. Write short notes on the following: Z-buffer algorithm Scan-line algorithm
3. Elaborate on parametric and non-parametric representation of curves.
4. Give the working procedure for fitting a straight line.
5. Find a Bezier curve equation. The coordinates of four points are given by
P0= and P3= [320
Find the equation of the Bezier curve. Also find the points on the surface U 0.25, 0.5, 0·75 and 1.
6.(a) Discuss the construction and characteristics of B-splines.
(b) Discuss the construction of Bezier curves.
7. Find the equation of the B-spline surface that covers the region R defined by line Y Y X and X =2. Also find the surface vectors and its mid-point.
8. Find the minimum distance between a point in space and a plane.
9.(a) Validate the following solid model :
<img src='./qimages/13429-9a.jpg'>
(b) Describe the various techniques used for solid modelling, with examples.
10. Explain the developments in CAD/CAM that demand Exchange Standards.
2. Write short notes on the following: Z-buffer algorithm Scan-line algorithm
3. Elaborate on parametric and non-parametric representation of curves.
4. Give the working procedure for fitting a straight line.
5. Find a Bezier curve equation. The coordinates of four points are given by
P0= and P3= [320
Find the equation of the Bezier curve. Also find the points on the surface U 0.25, 0.5, 0·75 and 1.
6.(a) Discuss the construction and characteristics of B-splines.
(b) Discuss the construction of Bezier curves.
7. Find the equation of the B-spline surface that covers the region R defined by line Y Y X and X =2. Also find the surface vectors and its mid-point.
8. Find the minimum distance between a point in space and a plane.
9.(a) Validate the following solid model :
<img src='./qimages/13429-9a.jpg'>
(b) Describe the various techniques used for solid modelling, with examples.
10. Explain the developments in CAD/CAM that demand Exchange Standards.
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Advanced Manufacturing Technology
- CNC Technology
- Computer Aided Design
- Computer Integrated Manufacturing
- Computer Programmingand Application
- ComputerAided Process Planning
- Condition Monitoringand Maintenance Engineering
- Energy Conversion
- Engineering Materials
- Engineering Mathematics Il
- Engineering Mathematics-I
- Engineering Mechanics
- Engineering Thermodynamics
- Fluid Mechanics
- Heat And Mass Transfer
- Industrial Engineering & Operations Research
- Kinematics & Dynamics of Mechanisms
- Machining Technology
- Manufacturing Systems, Integration and Control
- Manufacturing Technology
- Mechanical Engineering Design
- Mechatronics
- Metrology and Instrumentation
- Principles of Electrical and Electronic Sciences
- Production Management
- Quality Engineering
- Robotics
- Safety Engineering
- Soft Computing in CIM
- Strength of Materials
- Tool Engineering and Management