GTU B.Tech 2020 Winter Question Papers || Gujarat Technological University
Subject Code:3151110
GUJARAT TECHNOLOGICAL UNIVERSITY
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BE- SEMESTER-V (NEW) EXAMINATION - WINTER 2020
Subject Name:Robotics & Automation
Time:10:30 AM TO 12:30 PM
Instructions:
1. Attempt any FOUR questions out of EIGHT questions.
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2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full 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 and explain any one application how robots are applied in detail? | 07 | |
| Q.3 | (a) Explain the roll of microprocessors and microcontrollers in Robotics & Automation. | 03 |
| (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 Arduino UNO after 5 Seconds Delay. | 04 | |
| (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 with robotic controller. | 07 | |
| Q.8 | (b) Discuss the advantages and disadvantages of using robots in industry. | 03 |
| (b) Explain Any two robotic cell layouts. | 04 | |
| (c) How robots are classified based on coordinate system? Discuss any one of them with the help of neat sketches. | 07 |
Date:22/01/2021
Total Marks: 56
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