Download PTU (I.K.Gujral Punjab Technical University (IKGPTU)) B-Tech (Bachelor of Technology) (AR)- Automation-And-Robotics 2020 December 4th Sem 63018 Industrial Automation And Robotics Previous Question Paper
Roll No.
Total No. of Pages : 02
Total No. of Questions : 18
B.Tech. (Automation & Robotics) (2012 & Onwards) (Sem.?4)
INDUSTRI AL AUTOMATION AND ROBOTICS
Subject Code : PE-408
M.Code : 63018
Time : 3 Hrs. Max. Marks : 60
INST RUCT IONS T O CANDIDAT ES :
1 .
SECT ION-A is COMPULSORY cons is ting of TEN questions carrying TWO marks
each.
2 .
SECT ION-B c ontains F IVE questions c arrying FIVE marks eac h and s tud ents
have to atte mpt any FOUR q ues tions.
3 .
SECT ION-C contains THREE questions carrying T EN marks e ach and s tudents
have to atte mpt any T WO questio ns.
SECTION-A
Answer briefly :
1.
Why automation is necessary?
2.
Describe time-displacement diagram of operation.
3.
Describe the role of PLC in automation
4.
Explain role of controller in automation.
5.
What is actuator? List the names of actuator.
6.
Classify robots on the basis of path movement.
7.
Differentiate between servo controlled valve and pilot operated valves.
8.
What are microprocessors? Identify two commonly used microprocessors.
9.
Compare transfer devices with feeders.
10. Distinguish between magnetic and vacuum grippers.
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SECTION-B
11. Discuss the concept of low cost automation with the help of suitable example.
12. Discuss the circuit for memory function in fluidics?
13. Explain with neat sketch the construction and working of servo control valve.
14. Illustrate a robot gripper with cam operated fingers
15. Write the truth tables and the instruction sequence for following statements :
a) The inverse of the outcome of OR ing A and B, is the same as when the inverse of A
and B separately AND ed. i.e. A+B = A.B
b) The inverse of the outcome of AND ing A and B is the same as when the inverse of A
and B are separately OR ed. i.e. A.B = A+B.
SECTION-C
16. A large stamping press must have a part in place, the clamps engaged and the safety
guard closed before the press can operate. The pneumatic circuit needed for this type of
machine is designed to minimize potential safety hazards. Draw the suitable step position
diagram and a pneumatic circuit diagram.
17. Explain the construction and working of vibratory bowl feeder with the help of neat
sketch.
18. Discuss about the implementation issues of robots in an assembly environment.
NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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This post was last modified on 13 February 2021