Robotics (KEE051) - AKTU Question Paper 2023-24
B.Tech · Semester 5 · Free PDF Download
This is the official AKTU Robotics Previous Year Question Paper for B.Tech Semester 5, academic session 2023-24. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.
Course:B.Tech
Semester:Semester 5
Session:2023-24
University:AKTU / UPTU
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Questions Asked in 2023-24
Robotics (KEE051) — complete question paper · 100 marks · 3 Hours
Section AAttempt all q u e s t i o n s i n b r i e f . 2x10 = 20
- aWhat is meant by robot anatomy? 2 1
- bClassify the wor d Manipulator. 2 1
- cWrite Asimov’s laws of robotics? 2 2
- dWhat are the types of automation? 2 2
- eDefine the term power t o weight ratio in robotics. 2 3
- fWhat is repeatability of robot? 2 3
- gWhat is meant by work envelop? 2 4
- hWhat is meant by pay load capacity of robot? 2 4 (i) Discuss the applications of Tactile sensors. 2 5 (j) Describe the PUMA r obot configuration. 2 5
Section BAttempt any three o f t h e f o l l o w i n g : 10x3 = 30
- aDefine a robot. With help of s ketch describe pitch, yaw and roll motion of a robot wrist
- bFrame {2} is rotated w.r.t frame {1} about X axis by an ang le of 60°. Position of origin frame {2} as seen from frame {1} is ଵ ൌ ሾ3.0 2.0 2.0ሿ் obtain the transformation matrix 𝑇ଶ which describes frame {2} re lative to frame {1}. Find description of point P in frame{1} if 𝑃ଶ ൌ ሾ3 7 2ሿ்
- cWhat are the various types of joints used in robots? Sketch the following robots indicating the joints and degree of freedom. i) SCARA robot. ii) Gantry robot
- dSketch and explain the four basic robot configurations classified according to the coordinate system
- eWhat are the advantages of hydraulic actuator systems over electrical motors? Sketch and explain a pneumatic power drive used for robots
Section CAttempt any one p a r t o f t h e f o l l o w i n g : 10x1 = 10
- aValidate given two points 𝑎௨௩௪ ൌ ሺ2, 1, 2ሻ் w i t h r e s p e c t t o the rotated OUVW coordinate system, determine the corresponding point 𝑎௫௬௭ with respect to the reference coordinate system if it has been rotated 45° about the OZ axis followed by a rotation of 75° about the OY axis
- bDifferentiate hard automation and flexible automation with neat and clean diagram
- aIllustrate the role of sen sor. What are the different classifications of sensor? Discuss about the different functions of sensor in industry
- bWhat are the basic components of Robot? Explain them briefly with sketch
- aExplore Denavit and Harte nberg criterion in detail. 10 3
- bWhat is robot vision? Describe a vision sensor used to take the image of an object
- aExplore hydraulic, pneumatic and electric actuating systems with neat and clean diagram
- bExplore using D-H criteri on. Assign frames to each joint an d find out DH table for given robotic system. Given 𝜃ଵ ൌ
- aDiscuss about the Gear ter minology used in robotics. Explain different types of gear with neat sketch
- bDistinguish between tactile and non-tactile sensors. Sketch and explain the working of an acoustic sensor
Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.
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