Showing posts with label ME QUESTION PAPERS. Show all posts Tuesday, 9 April 2013 Anna University Quality Concepts In Design PD9211 Anna University January 2010 Question Paper Anna Univ Previous Semester Questions 2013 - 2014 Anna University Quality Concepts In Design PD9211 January 2010 Question Paper Anna Univ Previous Semester Questions 2014 University : Anna University Semester : First Semester Subject :PD 9211 — QUALITY CONCEPTS IN DESIGN Department : ME., Product Design and Development Common to M.E. Computer Aided Design and M.E. Engineering Design Regulation:2009 Question Paper : JANUARY 2010 Quality Concepts In Design PD9211 Anna University January 2010 Question Paper Anna Univ Previous Semester Questions 2013 Download A Copy Of QP Here at 11:20 No comments: Email ThisBlogThis!Share to TwitterShare to Facebook ANNA UNIVERSITY APPLIED MATHEMATICS FOR ENGINEERING DESIGN ANNA UNIVERSITY QUESTION PAPER JANUARY 2010 - Anna University Applied Mathematics For Engineering Design Anna University Previous Year Question Paper January 2010 University : Anna University Semester : First Semester Department : ME., Engineering design Subject : MA9214 APPLIED MATHEMATICS FOR ENGINEERING DESIGN Department : M.E. — Computer Aided Design, M.E. – Product Design and Development Regulation:2009 Question Paper : JANUARY 2010 Applied Mathematics For Engineering Design Anna University Previous Year Question Paper January 2010 Download A Copy Of QP Here at 11:19 No comments: Email ThisBlogThis!Share to TwitterShare to Facebook Anna University Quality Concepts In Design PD9211 Anna University January 2010 Question Paper Anna Univ Previous Semester Questions 2013 - 2014 Anna University Quality Concepts In Design PD9211 January 2010 Question Paper Anna Univ Previous Semester Questions 2014 University : Anna University Semester : First Semester Subject :PD 9211 — QUALITY CONCEPTS IN DESIGN Department : ME., Product Design and Development Common to M.E. Computer Aided Design and M.E. Engineering Design Regulation:2009 Question Paper : JANUARY 2010 Quality Concepts In Design PD9211 Anna University January 2010 Question Paper Anna Univ Previous Semester Questions 2013 Download A Copy Of QP Here at 11:15 No comments: Email ThisBlogThis!Share to TwitterShare to Facebook Numerical Methods Anna University Question Paper Nov / Dec 2012 Anna University Model Question Paper May / June 2013 Numerical Methods MA2264 Anna University Question Paper Nov / Dec 2012 Anna University Model Question Paper May / June 2013 University : Anna University Subject : MA2264 Numerical Methods Departments : CSE, ECE, IT, Civil, EEE, Aeronautical Regulation : 2008 Question Paper : Nov / Dec 2013 Model Question Paper Semester : VI,IV Anna University Numerical Methods MA2264 Question Paper Nov / Dec 2012 Anna University Previous Year Question Paper May / June 2013 Download A Copy Of QP Here at 11:14 No comments: Email ThisBlogThis!Share to TwitterShare to Facebook Anna Univ Design Of Hydraulics And Pneumatic Systems ED9264 Anna University April / May / June Question Paper 2011

Anna Univ Design Of Hydraulics And Pneumatic Systems ED9264 Anna University April / May / June Question Paper 2011

Design Of Hydraulics And Pneumatic Systems ED9264 Anna University April / May / June Previous Year Question Paper 2011

M.E. DEGREE EXAMINATION, APRIL/MAY 2011

Elective

CAD/CAM Engineering

ED 9264 — DESIGN OF HYDRAULICS AND PNEUMATIC SYSTEMS

(Common to M.E. Computer Aided Design and M.E. Engineering Design)

(Regulation 2009)

Time : Three hours Maximum : 100 marks

Answer ALL questions

PART A — (10 × 2 = 20 marks)

1. What is a piston pump?

2. What is a differential cylinder?

3. Sketch any two centre configurations of 4/3 DCV.

4. List the drawbacks of simple relief valve.

5. What is oil hammer?

6. What is a pilot operated check valve?

7. What are the advantages of step counter method?

8. What is the condition for grouping in Cascade method?

9. What do you understand by ladder diagram?

10. Name any two faults observed in hydraulic systems.

PART B — (5 × 16 = 80 marks)

11. (a) (i) With a sketch, explain the working of vane pump. Derive an expression  for the theoretical discharge of the pump. (12)

(ii) Write a note on rotary actuators. (4)

Or

(b) (i) Write a note on the classification of pumps. (4)

(ii) Briefly discuss the working of a pressure unloading valve. Also sketch a circuit 

incorporating the valve. (12)

12. (a) (i) With a sketch explain the working of a 4/3 closed centre DCV.(8)

(ii) Sketch a fixed flow pressure compensated flow control valve and explain its  working. (8)

Or

(b) (i) Briefly discuss the working and application of counter balance valve with  suitable sketches. (12)

(ii) Give a note on hydraulic fuse. (4)

13. (a) (i) Develop a pressure sequencing circuit using a clamping and drilling 

cylinder for the following sequence :

(1) Clamping

(2) Feeding the drill

(3) Withdrawing the drill

(4) De-clamping. (12)

(ii) Give a note on synchronizing of hydraulic cylinders. (4)

Or

(b) (i) Develop an accumulator circuit for leakage compensation and

explain its working. (8)

(ii) Sketch the setup for hydraulic copying and explain. (8)

14. (a) (i) Develop a circuit for the sequence A1B1B0A0 using step counter 

method for single cycle operation and explain the working. (12)

(ii) Give a note on FRL units. (4)

Or

(b) (i) Develop a circuit for the sequence A1B1B0A0C1C0 using

cascade method and explain the working. (12)

(ii) Give a note on Auto/Manual selector module. (4)

15. (a) (i) With suitable sketches explain the working of any two hydro-pneumatic  circuits . (12)

(ii) Write a note on combination circuits. (4)

Or

(b) (i) Discuss the application of a typical hydraulic circuit used in robotics. (10)

(ii) Briefly discuss the use of microprocessors for sequencing. (6)