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Mechanics of Drives
32434

Description
Course Program

  • Introduction and Definition of Automatic Machines and Robots and their Use in Industrial and Non-Industrial Contexts.
  • Introduction to the Generation and Management of Motion in Mechanisms and Machines.
  • Review and Applications of Mechanical Transmissions, Mechanical Lifting Systems, Cable Lifting Systems.
  • Coupling Elements between Shafts, Force Coupling and Shape Coupling.
  • Oleodynamic Clutches, Friction Clutches.
  • Periodic Regime and Degree of Irregularity.
  • Motor-Load Coupling.
  • Stability of the Operating Point.
  • Transient Analysis of Mechanical Systems: Direct Coupling, with Speed Reducer, with Friction Clutch.
  • Electric Motor Selection: the Thermal Problem, Service Types, Influence of Transient Start.
  • Cam Transmission Systems, Profile Tracking, Force Coupling and Shape Coupling, Dynamic Analysis.
  • Notes on Problems Caused by Mechanical Vibrations.
  • Mechanisms for Intermittent Motion: Maltese Cross Mechanisms, Intermittent Devices.
    Planar Linkage Systems.
  • RRRR, RRRP and RRPP Kinematic Chains.
  • Special Positions: Dead-Point Configurations and Singularities.
  • Analysis of the Motion Transmission Quality: Dwell Mechanisms and Force Multipliers.
  • Mechanics of Industrial Gripping.
  • Dynamic Analysis of Planar Mechanisms.
  • Introduction to Pneumatic Drives: Cylinders, Valves and Basic Circuits.
  • Applications Developed within the Course Concerning the Definition of the Drive System for Mobile Robots and Cable Robots.
  • Analysis of Mechanical Systems for the Sizing of Actuation.
  • Graphical Analysis, Synthesis, Modeling and Simulation of Complex Mechanical Systems.
  • Numerical Exercises: Applications and Case Studies for Industrial and Non-Industrial Applications.
  • Drive Sizing for Mechanical Systems for Industrial Use, Drive Sizing for Robotic Systems.
  • Applications for Multibody System Analysis Developed with CAD, ADAMS, Matlab.
  • Educational Collaborations with MSC Software: Adams Workshops with Introduction and User Guide for the Software.

Complementary Activities:
  • Technical Seminars with Experts from the Industrial World.
  • Company Visits.

ECTS credits
9

Teaching Language
italiano

Exam Language
italiano

Support Materials Language
italiano

Basic Learning Outcomes

Managing Entity (faculty)
Department of Civil and Mechanical Engineering (UNICAS)