Full exam for Industrial Automation, Communication and Data Management in the Management Engineering degree programme at Politecnico di Milano. The document covers: Industrial Automation, Communication and Data Management Prof. Cesana, Rocco, Tanca January xx, 2020 name: university ID number: signature: Warnings • This file consists of 8 pages (including cover). • During the exam you are not allowed to exit the room for any other reason than
Full exam for Industrial Automation, Communication and Data Management in the Management Engineering degree programme at Politecnico di Milano. The document covers: Industrial Automation, Communication and Data Management Prof. Cesana, Rocco, Tanca January xx, 2020 name: university ID number: signature: Warnings • This file consists of 8 pages (including cover). • During the exam you are not allowed to exit the room for any other reason than
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Industrial Automation, Communication and Data Management Prof. Cesana, Rocco, Tanca January xx, 2020 name: university ID number: signature: Warnings • This file consists of 8 pages (including cover). • During the exam you are not allowed to exit the room for any other reason than handing your work or withdrawing from the exam. • You are not allowed to withdraw from the exam during the first 30 minutes. • During the exam you are not allowed to consult books or any kind of notes. • You are not allowed to use calculators with graphic display. • Solutions and answers can be given either in English or in Italian . • Solutions and answers must be given exclusively in the reserved space . Only in the case of corrections, or if the space is not sufficient, use the back of the front cover. • The clarity and the order of the answers will be considered in the evaluation. • At the end of the test you have to hand this file only . Every other sheet you may hand will not be taken into consideration. Consider the robotic cell sketched in the picture: The robot (2) can move a piece from the feeder (1) to either the discard bin (3) or the table (4), depending on a signal that informs the robot whether it is a good piece or a bad piece. Another signal notifies the robot about the presence of a piece on the feeder. 1. Explain what a Programmable Logic Controller is and what is its role in an automatized industry. Cite at least two programming languages for a PLC. 2. Sketch a Sequential Function Chart (SFC) that might be used to represent the sequence of actions and related activations in the robotic cell represented above. 3. Explain what are the differences in programming the motion of a robot in the joint space or in the operational space. 4. Assume that the communication among the robot, the…
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