Download GTU BE/B.Tech 2018 Winter 8th Sem New 2181919 Robotics Question Paper

Download GTU (Gujarat Technological University) BE/BTech (Bachelor of Engineering / Bachelor of Technology) 2018 Winter 8th Sem New 2181919 Robotics Previous Question Paper

1
Seat No.: ________ Enrolment No.___________

GUJARAT TECHNOLOGICAL UNIVERSITY

BE - SEMESTER ?VIII (NEW) EXAMINATION ? WINTER 2018
Subject Code: 2181919 Date: 19/11/2018

Subject Name: Robotics

Time: 02:30 PM TO 05:00 PM Total Marks: 70

Instructions:

1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.

Q.1 (a) Brief today?s commercially available basic configuration of robot. 03
(b) Explain tactile sensor working with its applications. 04
(c) Discuss in brief applications of robotics. What will be its future applications
in the field of Robotics?
07
Q.2 (a) Brief out PID Control System. 03
(b) Explain with neat sketch Roll-Pitch-Yaw angles in terms of Robotics. 04
(c) Explain Open loop control system. 07
OR
(c) Discuss in detail GANTRY type robots. 07
Q.3 (a) Explain in brief types of motion control systems. 03
(b) What are the applications of machine vision in robotics? 04
(c) Describe principle function of robot vision system. 07
OR
Q.3 (a) What are the main components used in Robots. 03
(b) Describe various terminology of trajectory planning in brief. 04
(c) What are the General consideration in Robot Material Handling? 07
Q.4 (a) Discuss the different types of Robotic gripper 03
(b) Explain Manipulator Jacobian. 04
(c) Write a short note on robot kinematics. 07
OR
Q.4 (a) Briefly discuss ?Degree of freedom? with neat sketch. 03
(b) Give comparison of Lagrange ? Euler and Newton ? Euler formulations. 04
(c) Explain following terms for robotic sensors:
(1) Limit switches (2) potentiometers
07
Q.5 (a) Describe in brief about artificial intelligence in terms of Robotics. 03
(b) Draw and Explain feed forward and feedback control loops 04
(c) Define Robot anatomy. Explain Spherical configuration of robot and its work
envelope.
07
OR

Q.5 (a) Discuss the properties of Robotic sensors. 03
(b) Explain Gripper design consideration in robotics. 04
(c) Using D-H representation derive the matrix for Cylindrical configuration of
robot.
07

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