Note for Mechatronics - Mech By manas mohanty

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Lecture Notes Mechatronics (M.Tech, Design Dynamics) LECTURE NOTES ON MECHATRONICS PREPARED BY Dr PRAMOD KUMAR PARIDA ASSISTANT PROFESSOR DEPARTMENT OF MECHANICAL ENGINEERING COLLEGE OF ENGINEERING & TECHNOLOGY (BPUT) BHUBANRSWAR 1|Page

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Lecture Notes Mechatronics (M.Tech, Design Dynamics) SYLLABUS MECHATRONICS (3-0-0) Fundamental of Mechantronics: Definition and concepts of Mechatronics, Conventional system vs. mechatronic system, Need and Role of Mechantronics in Design, Manufacturing and Factory Automation. Hardware components for Mechatronics Number system in Mechatronics, Binary Logic, Karnaugh Map Minimization, Transducer signal conditioning and Devices for Data conversion programmable controllers. ; Sensors and Transducers: An introduction to sensors and Transducers, use of sensor and transducer for specific purpose in mechatronic. ; Signals, systems and Actuating Devices: Introduction to signals, systems and control system, representation, linearization of nonlinear systems, time Delays, measures of system performance, types of actuating devices selection. ; Real time interfacing: Introduction, Element of a Data Acquisition and control system, overview of the I/O process. Installation of the I/O card and software. ; Application of software in Mechatronics: Advance application in Mechantronics. Sensors for conditioning Monitoring, Mechatronic Control in Automated Manufacturing, Micro sensors in Mechatronics. Case studies and examples in Data Acquisition and control. Automated manufacturing etc. Essential Reading: 1. C.W.De Silva, Mechatronics: An Integrated Approach, Publisher: CRC; 2|Page

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Lecture Notes Mechatronics (M.Tech, Design Dynamics) Module-I What is “Mechatronics”? Mechatronics is a concept of Japanese origin (1980’s) and can be defined as the application of electronics and computer technology to control the motions of mechanical systems. Definition of Mechatronics It is a multidisciplinary approach to product and manufacturing system design (Figure). It involves application of electrical, mechanical, control and computer engineering to develop products, processes and systems with greater flexibility, ease in redesign and ability of reprogramming. It concurrently includes all these disciplines. Mechatronics: a multi-disciplinary approach Mechatronics can also be termed as replacement of mechanics with electronics or enhance mechanics with electronics. For example, in modern automobiles, mechanical fuel injection systems are now replaced with electronic fuel injection systems. This replacement made the automobiles more efficient and less pollutant. With the help of microelectronics and sensor technology, mechatronics systems are providing high levels of precision and reliability. It is now possible to move (in x – y plane) the work 3|Page

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Lecture Notes Mechatronics (M.Tech, Design Dynamics) table of a modern production machine tool in a step of 0.0001 mm. By employment of reprogrammable microcontrollers/microcomputers, it is now easy to add new functions and capabilities to a product or a system. Today’s domestic washing machines are “intelligent” and four-wheel passenger automobiles are equipped with safety installations such as air-bags, parking (proximity) sensors, antitheft electronic keys etc. 4|Page