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) — extracted question text · 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. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.
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