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Download Introduction to robotics - Finals paper and more Exams Introduction to Robotics in PDF only on Docsity!
Time: 3 hrs. Note: Answer any FIVE full questions, choosing ONE full question from each module. a El —— | See Sixth Semester B.E, p, ree Examination, June/July 2025 INTRODUCT]ON TO ROBOTICS Max. Marks: 100 QNo. Questions Marks | BL/COs | Module 1 ut 1 How is a robot defined in different ways? What are the typical features and applications of the following Robot configurations? (i) Spherical Coordinate robot | ¥ (ii) Jointed arm robot 10 CL2/CO1 } (ii) Cartesian Configuration Robot j (iv) Cylindrical Configuration Robot * What is degree of freedom of a robot? Explain the types of joints and joint 10 CL2/COl | notation scheme followed in robotics. / OR | wr Define the resolution, accuracy, and repeatability with respect to robot | manipulator. Explain the factors that affect) resolution, accuracy, and 10 CL2/COl | repeatability. | / Explain the classification of robots hased on motion coatrol with examples | 10 | CL2/CO! ] ___-, Module 2 ie 3 Define “end effector” in the context of robotics. What are the primary functions 10 cL/CcO2 | of different end effectors? } rz | Derive the transformation matrix and represent position in spherical coordinate 10 CL3/CO?2 | system. j OR | AC 2 | Explain different types of vacuum grippers and magnetic grippers. to | CL2/CO2 Derive the transformation matrix and representation of position in cylindrical 10 CLYCO? coordinate system. osha ( Module 3 BZ Explain.the working of absolute and incremental optical encoders. 10 | CL2CO3 ‘ Explain any two types of force sensors. 10 | CL2/CO3 a OR Explain the construction and working of permanent magnet stepper motor. 10 | CLUCO3 ‘the construction and ing of hydraulic actuation system. to | CL2/CO3 Module 4 HK robot met ~ levels of robot es used for robot f | ae aoe ome ‘ y* or vocmeicanammmenialens: Mliasgeesee 4 ware aca ad Explain the applications of following robots: | (0) Collaborative robots (ii) Underwater robots ‘Cognitive Levels of Moom's Taxonomy No. an ae a3 Level Remember Understand Apply 7 | CLavcos CLYCOS 7 1 Cou NAGEMENT d LEE OF eG iNEERIN seh - "Autonomous aioe artme MANGAL Ris Department of Mecha ical & Robotics Engineering Continuous Internal EValuation ‘Test He EV Even Sem! Semester 2024 ~ 25 a ae cs UR “Course: Introduction (0 Robotics Course Code: RAG2225RA - (2 ee Date: 267042025 Time: 930AM—19,q5am Date: 26/04/2025 Faculty: Mr. Yathisha KK, Mr. Sunil HV Max. Marks: 30 B Note: Answer any TWO full Questions, choosing one full question from each module. Module - 3 = ae = cr. Bloom’s | CO ab Questions Mars oliLevel | No. ie Give the classification of sensors. Explain velocity sensors. (2- cont | 7 cL2 C03 YY b. | Explain the working of absolute and incremental type optical encoder; 8 CL2 CcoO3 on 7 Pampa a. | Explain the construction and working of hydraulic ae ( pveuwt] 7 cL2 | co3 i 2 = 5; i b. | Explain the construction and working of 8vo motor used in robots Busy 8 CL2 | cos | Module-4 — 7 PSs 4 Saf Bloom’s | CO Q.No. | Questions Marks | 1 vel Now Ba Explain different types of programming methods. 7 cL2 | cos | b. | Explain major requirements to be addressed in robot programming 8 cL2 co4 OR gal a. | Explain different levels of robot programming. 7 CL2 Cco4 " b. | Explain the motion, end effector and sensor commands in VAL programming A as a BA [| | tanguage. , Gaby VAL i Vani omy tag 6 Cognitive Levels of Bloom’s Taxonomy | No. cu C12 C13 cL4 CLs CL6 | Level Remember Understand Apply | Analyze Evaluate Create | Course Outcomes x co Description cL CO1 _| Identify the components of robots and their classification, Cm) CO2 | Explain different types of end effectors and 3D homogeneous transformations applied to robotics. iGl2 CO3 _| Describe the applications of sensors and actuators in robotics CL2 CO 4 _| Explain the robot programming techniques: CL2 £05 _| Discuss the diverse applications of robots. 2 i Oran... rT LO COLLEGE oF ENGINEERING & MANAGEMEN a . nous Inatitution ~~ An lo GALURU ane i Department of Mechanical & Robotics Engineering | Continuous Internal Evaluation eh JUJ- Even Semester 2024 - 25 | Course Cod: AGT eRe Section: AIML/C Module - 2 Q. No. Questions Derive the transformation matrix and Tepresentation of position in spherical * | coordinate system G 4 And Coe 1 A frame {B} is rotated about Y, axis of the universal coordinate system by 45° b. | and translated along X,, Y, and Z, axis by 2, 3 and 4 units respectively. Let the Position of a point Q in {B} is given by [4 3 2)". Determine “Q. OR Derive the transformation matrix Aaa Sar rotated with ° respect to universal coordinate system. The concept of roll, pitch and yaw angles has been used to represent the rotation A ofa frame {B} with respect to reference frame {U} that is §R. x —0.250 0.433 -0.866] ° 2 Bp UR = [ 0.433 -0.750 =o.) | we eee -0.866 -0.500 0.000 Determine the angles of rolling, pitching and yawing, s Module - 5 i= a : Bloom’s | CO | Q.No. Questions BES To No. a._| Explain the application of robots in material handling operations. 7 cL2 | cos 3 b. | Explain the use of robots in various manufacturing applications. - 8 OW || CoS OR a. | Explain the applications of robots in underwater and defense sectors, i CL2 cos 4 b. | Explain the applications of robots in medical and health service applications. 8 CL2 cos Rebey 4 Cognitive Levels of Bloom’s Taxonomy ail %. [ei |ee CL3 CL4 Gis an || Level | Remember | Understand Apply AA ee Create | Course Outcomes z co Description | CL CO1 _| Identify the components of robots and their classification, Ce co2 Explain different types of end effectors and 3D homogeneous transformations applied to robotics. CL2 | C03 _| Describe the applications of sensors and actuators in robotigg cL2 | co4 Explain the robot programming techniques. CL a || COS _| Discuss the diverse applications of robots. cL2 | 
