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Introduction to robotics - Model Paper
Typology: Exams
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Time: 3 hrs. Max. Marks: 100 Note: Answer any FIVE full questions, choosing ONE full question from each module. Q. No. Questions Marks BL/CO Module I 1 a. (^) Explain the components of robot system. 10 CL2/CO b. List the classification of robots. Explain any two types. 10 CL2/CO OR 2 a. (^) List and explain different types of joints used in a robot manipulator. 10 CL2/CO b. Explain the following terms related to robotic systems: (i) Resolution (ii) Accuracy (iii) Repeatability
Module II 3 a. (^) Explain different types of mechanical grippers. 10 CL 2 /CO 2 b. Derive the transformation matrix and representation of position in cylindrical coordinate system.
a. Explain functionality of vacuum grippers and magnetic grippers. (^10) CL 2 /CO 2 b. A frame {B} is rotated about Xu axis of the universal coordinate system by 45 degrees and translated along Xu, Yu and Zu axis by 1, 2 and 3 units respectively. Let the position of a point Q in {B} is given by [3 2 1]T. Determine UQ.
Module III 5 a. (^) Give the classification of sensors. Explain any two position sensors. 10 CL 2 /CO 3 b. (^) Explain absolute and incremental type optical encoders. 10 CL 2 /CO 3 OR 6 a. Explain the working following type of electrical actuation systems: (i) Stepper motor (ii) DC servo motor
b. (^) With neat a sketch, explain the working of hydraulic actuation system. 10 CL 2 /CO 3 Module IV 7 a.^ Explain different robot programming methods.^10 CL^2 /CO^4 b. Explain the motion, end effector and sensor commands in VAL programming language.
Page 1 of 2 Cognitive Levels of Bloom’s Taxonomy No. CL1 CL2 CL3 CL4 CL5 CL Level Remember Understand Apply Analyze Evaluate Create Course Outcomes CO1 Identify the components of robots and their classification. CL CO Explain different types of end effectors and 3D homogeneous transformations applied to robotics.
CO3 Describe the applications of sensors and actuators in robotics CL 2 CO4 Explain the robot programming techniques. CL CO5 Discuss the diverse applications of robots. CL 2
8 a.^ Explain the^ various robot programming^ languages.^10 CL^2 /CO^4 b. Explain various levels of robot programming. (^10) CL 2 /CO 4 Module V 9 a.^ Explain the^ material handling applications of robotics in industries.^10 CL^2 /CO^5 b. Explain the application of robotics in manufacturing industries. (^10) CL 2 /CO 5 OR 10 a.^ Explain the applications of robots in space technology.^10 CL^2 /CO^5 b. Explain the following types of robot systems: (i) Medical robots (ii) Underwater robots