Download GTU B.Tech 2020 Winter 5th Sem 3151110 Robotics And Automation Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Tech/BE (Bachelor of Technology/ Bachelor of Engineering) 2020 Winter 5th Sem 3151110 Robotics And Automation Previous Question Paper

Seat No.: ________
Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE- SEMESTER?V (NEW) EXAMINATION ? WINTER 2020
Subject Code:3151110 Date:22/01/2021
Subject Name:Robotics & Automation
Time:10:30 AM TO 12:30 PM Total Marks: 56
Instructions:
1. Attempt any FOUR questions out of EIGHT questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.



MARKS
Q.1 (a) State Asimov's Law of Robotics.
03

(b) Explain the origin and history of Robotics in detail.
04

(c) Explain Robot Operating System (ROS) in detail.
07
Q.2 (a) Explain degree of freedom with suitable example.
03

(b) State various components/parts of robots.
04

(c) List out various application in manufacturing where robots are used
07
and explain any one application how robots are applied in detail?
Q.3 (a) Explain the roll of microprocessors and microcontrollers in Robotics
03
& Automation.

(b) Explain the use of optical sensors in robots.
04

(c) Explain DC Motors Interfacing with Arduino.
07




Q.4 (a) State any 3 sensors which are generally used in robots.
03

(b) Write a short note on pneumatic actuator.
04

(c) Explain Stepper Motors Interfacing with Arduino.
07
Q.5 (a) Give Classification of Robot Languages.
03

(b) Write a program to blink the LED connected at Digital I/O Pin 10 of
04
Arduino UNO after 5 Seconds Delay.

(c) What is Raspberry Pi and Why is it good for Robot Programming?
07



Q.6 (a) Write a short note on inverse kinematics.
03

(b) What are the limitations of on-line robot programming?
04

(c) Explain Arduino platform as robotic controller.
07
Q.7 (a) What is machine interference?
03

(b) Explain the various generations of robots with example.
04

(c) List types of grippers in robotics and Explain grippers interfacing
07
with robotic controller.



Q.8 (a) Discuss the advantages and disadvantages of using robots in
03
industry.
(b) Explain Any two robotic cell layouts.
04
(c) How robots are classified based on coordinate system? Discuss any
07
one of them with the help of neat sketches.

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