Code No: R05411404

R05

Set No. 2

in

IV B.Tech I Semester Examinations,November 2010 MOTION CONTROL DESIGN Mechatronics Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. (a) List various elements used in pneumatic circuits mentioning their usage and draw its symbol.

ld .

(b) Classify various pneumatic cylinders and mention their application. Discuss any one of them mentioning its operation with a diagram. [8+8] 2. Write short notes with the neat diagram for the following: (a) Pressure control valves.

[8+8]

or

(b) Non return valve.

3. (a) Explain various servo control systems with their industrial applications. (b) Describe a DC Servo Motor with a neat sketch.

[8+8]

4. (a) What is a timing belt? Discuss the use of Timing belts in power transmission?

uW

(b) Discuss various types of lead screws in power transmission mentioning its nomenclature. [8+8] 5. Write short notes on:

(a) Closed loop control systems. (b) Adoptive control system.

[8+8]

nt

6. A Cartesian co-ordinate robot of configuration L L L is to move its three axes from position (x,y,z) = (0,5,5) to position (x,y,z) = (20,35,15). All distance measures are given in mm. The maximum velocities for the three joints are respectively 20 mm/sec, 15mm/sec and 10mm/sec. Determine the time required to move each joint if slew motion is used. [16]

Aj

7. (a) List out the merits of fluid power applications in manufacturing activities. (b) Explain the various characteristics of hydraulic fluid used in fluid power systems. [8+8]

8. Describe the voltage- current characteristics of a diode. ?????

1

[16]

Code No: R05411404

R05

Set No. 4

1. Describe the voltage- current characteristics of a diode.

in

IV B.Tech I Semester Examinations,November 2010 MOTION CONTROL DESIGN Mechatronics Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? [16]

ld .

2. (a) List various elements used in pneumatic circuits mentioning their usage and draw its symbol.

(b) Classify various pneumatic cylinders and mention their application. Discuss any one of them mentioning its operation with a diagram. [8+8]

(a) Closed loop control systems. (b) Adoptive control system.

or

3. Write short notes on:

[8+8]

4. Write short notes with the neat diagram for the following:

uW

(a) Pressure control valves. (b) Non return valve.

[8+8]

5. A Cartesian co-ordinate robot of configuration L L L is to move its three axes from position (x,y,z) = (0,5,5) to position (x,y,z) = (20,35,15). All distance measures are given in mm. The maximum velocities for the three joints are respectively 20 mm/sec, 15mm/sec and 10mm/sec. Determine the time required to move each joint if slew motion is used. [16]

nt

6. (a) List out the merits of fluid power applications in manufacturing activities. (b) Explain the various characteristics of hydraulic fluid used in fluid power systems. [8+8]

7. (a) What is a timing belt? Discuss the use of Timing belts in power transmission?

Aj

(b) Discuss various types of lead screws in power transmission mentioning its nomenclature. [8+8]

8. (a) Explain various servo control systems with their industrial applications. (b) Describe a DC Servo Motor with a neat sketch. ?????

2

[8+8]

Code No: R05411404

R05

Set No. 1

in

IV B.Tech I Semester Examinations,November 2010 MOTION CONTROL DESIGN Mechatronics Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ????? 1. (a) What is a timing belt? Discuss the use of Timing belts in power transmission?

ld .

(b) Discuss various types of lead screws in power transmission mentioning its nomenclature. [8+8] 2. (a) List various elements used in pneumatic circuits mentioning their usage and draw its symbol.

or

(b) Classify various pneumatic cylinders and mention their application. Discuss any one of them mentioning its operation with a diagram. [8+8] 3. (a) List out the merits of fluid power applications in manufacturing activities.

(b) Explain the various characteristics of hydraulic fluid used in fluid power systems. [8+8]

uW

4. Write short notes with the neat diagram for the following: (a) Pressure control valves. (b) Non return valve.

[8+8]

5. Write short notes on:

(a) Closed loop control systems. (b) Adoptive control system.

[8+8]

nt

6. (a) Explain various servo control systems with their industrial applications. (b) Describe a DC Servo Motor with a neat sketch.

7. Describe the voltage- current characteristics of a diode.

[8+8] [16]

Aj

8. A Cartesian co-ordinate robot of configuration L L L is to move its three axes from position (x,y,z) = (0,5,5) to position (x,y,z) = (20,35,15). All distance measures are given in mm. The maximum velocities for the three joints are respectively 20 mm/sec, 15mm/sec and 10mm/sec. Determine the time required to move each joint if slew motion is used. [16] ?????

3

Code No: R05411404

R05

Set No. 3

1. Write short notes with the neat diagram for the following:

ld .

(a) Pressure control valves.

in

IV B.Tech I Semester Examinations,November 2010 MOTION CONTROL DESIGN Mechatronics Time: 3 hours Max Marks: 80 Answer any FIVE Questions All Questions carry equal marks ?????

(b) Non return valve.

[8+8]

2. (a) Explain various servo control systems with their industrial applications. (b) Describe a DC Servo Motor with a neat sketch.

[8+8]

or

3. (a) List out the merits of fluid power applications in manufacturing activities.

(b) Explain the various characteristics of hydraulic fluid used in fluid power systems. [8+8]

uW

4. A Cartesian co-ordinate robot of configuration L L L is to move its three axes from position (x,y,z) = (0,5,5) to position (x,y,z) = (20,35,15). All distance measures are given in mm. The maximum velocities for the three joints are respectively 20 mm/sec, 15mm/sec and 10mm/sec. Determine the time required to move each joint if slew motion is used. [16] 5. (a) List various elements used in pneumatic circuits mentioning their usage and draw its symbol. (b) Classify various pneumatic cylinders and mention their application. Discuss any one of them mentioning its operation with a diagram. [8+8]

nt

6. Write short notes on:

(a) Closed loop control systems.

(b) Adoptive control system.

[8+8]

Aj

7. Describe the voltage- current characteristics of a diode.

[16]

8. (a) What is a timing belt? Discuss the use of Timing belts in power transmission? (b) Discuss various types of lead screws in power transmission mentioning its nomenclature. [8+8] ?????

4

R05 Set No. 2

(b) Describe a DC Servo Motor with a neat sketch. [8+8] · 4. (a) What is a timing belt? Discuss the use of Timing belts in power transmission? (b) Discuss various ...
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