6) Compare closed loop and open loop control system. The data acquisition system consists of a multiplexer, amplifier, register, and control circuitry., and DAC board. measurements, to compute control actions to be applied by the actuator. Electromechanical Design a Mechatronics system (identify it) to sense 4 analog input signals and produce 4 analog outputs. Explain the operation of this system with block diagram. The actuators produce motion or cause some action. Mechatronics is a promising field for people with skills in electronics, computers, automated machinery, and manufacturing. Advantages and Disadvantages of Mechatronics System, What is Microprocessor | Elements of Microprocessors, What is Mechatronics System | Application Of Mechatronics System, Mechatronics Online Notes , Objective and Interview Questions, Programmable logic controller Basic | Interview Question & answers, What are some Example Of Mechatronics System, Selection criteria of sensors for mechatronics system, Basic of SCADA Programming-Function,Application. The high degree of integration, the complex system behavior and increased 2) What is meant by a system in mechatronics? What are the key elements of Mechatronics system AU April May 2010 sensors and. (Keywords: Block Diagram, Mechatronics, Simulation and Modeling, Automatic Control, Optimization, Mechanical Systems, Electrical Systems, Real time Interfacing and Computer systems.) What are its merits and demerits? The control interface hardware allows analog/digital interfacing, i.e., Physically, a mechatronic system is composed of four prime components. converter, digital-to-analog (D2A) converter, digital input/output (I/O), Discover the world's research 19+ million members and control (DAC) board, and digital signal processing (DSP) board. The various data acquisition systems used in the mechatronic system is data loggers, computer with plug-in boards, etc. 2. (i) Actuators and sensors  (ii) Signals and conditioning (iii) Digital logic Systems (iv) Software and data acquisition systems (v) Computers and display devices. This site uses Akismet to reduce spam. The various display devices used in the mechatronic system are LEDs, CRT, LCD, digital displays, etc. AUTOMATIC WASHING MACHINE. (NOV/DEC 2015) 19. Brief on the working principle of Hall Effect Sensor. include static/dynamic characteristics and it interacts with its environment Save my name and email in this browser for the next time I comment. Display devices are used to give visual feedback to the user. OR 6 2. a) What is automatic car parking system? Principal elements (5 marks) 1 (b) Explain how bit addressing is distinguished from byte addressing in 8051 microcontroller. Introduction to Slotting Machine : elements refer to hardware/software utilized to perform computer-aided • Mechanical elements may include static/dynamic characteristics. Dear Readers, Welcome to Mechatronics multiple choice questions and answers with explanation. As technologyadvances over time, various subfields of engineering have succeeded in both adapting and multiplying. (APR/MAY 2005) 3. The Boston-based technology think tank, Aberdeen Group, provided key information on the importance of incorporating the right design process for a mechatronic system design. can be measured using sensors, e.g., light using photo-resistor, level thyristors, opto-isolators, operational amplifiers, power electronics, Software is used to control the acquisition of data through DAC board. Various architectures of a mechatronic system and its components are discussed with two common place example applications. The sensors detect the state of the system parameters, inputs and outputs. Basic elements of any measurement system will mostly be: A) Primary sensing element: This step basically involves the detection of the change in physical quantity we want to measure. Software is used to control the acquisition of data through DAC board. ... Mechatronics Key elements and some application field based on it . - Simulation is the process of solving the model and it is performed on a computer. a) What are the key elements of typical mechatronics system? He also likes to write articles related to the mechanical engineering field and tries to motivate other mechanical engineering students by his innovative project ideas, design, models and videos. OVERVIEW. Pages 74 This preview shows page 61 - … Oil under pressure is moving in every hydraulic circuit. and it is inputted into the microprocessor or computer. Your email address will not be published. More specifically, it refers to the automation of machines by introducing computers and other electronic equipment to develop a system which provides new functions and capabilities with more accuracy and lower cost. It then surveys physical system modeling, introducing MEMS along with modeling and simulation. With the help of a block diagram, explain the key elements of a Mechatronics system. 3 4. Then it is sent to the control circuits for conditioning or processing. purposefully. Demonstrate the basic principle of Hydraulic and Pneumatic Systems. It may be considered as a vertical shaper. Video 2 . List out the key elements of Mechatronics. The output signals from the system are sent to output/display devices through interfacing devices. The key elements of Mechatronics systems can be classified under following categories: Information systems Mechanical systems Electrical systems Computer systems Sensor and actuators Real-time interfacing. 6 3. and signal conditioning. Figure shows a schematic diagram of a mechatronic system integrated with all the above components. Asynchronous and Synchronous Sequential . The mechatronic systems deal with two types of signals and conditioning such as – input and output. Mechanical elements refer to mechanical structure, mechanism, thermo-fluid, and hydraulic aspects of a mechatronics system. The ABS system contains most of the elements necessary for automatic application of the brakes, but it is necessary to provide additional valves and other components to permit individual wheel brakes to be applied. The process of simulation can be divided into three sections: Sensors and actuators mostly come under mechanical systems. Mechatronics is a term originated by the Japanese to describe the integration of mechanical and electronics engineering. (NOV/DEC2012) 2. Intelligent Control for Mechatronics. b) Explain the stepwise design procedure of any one Mechatronics system. (NOV/DEC 2007) 4. The vario… Control ... is a safety system that used to stop a speeding vehicl e which . counters, timers, microprocessor, microcontroller, data acquisition 1. computing hardware implements a control algorithm, which uses sensor Apart from the systems seen in the ABS system, a traction control system incorporates additional hydraulic valve, solenoid valves and bypass valves. Explain open loop and closed loop control system with neat sketches. Solenoids, voice calls, DC … It … The various input signal conditioning devices used in the mechatronic system are discrete circuits, amplifiers, Analog-to-Digital (A/D) converters, Digital-to-Digital (DZD) convertors. Mechatronics: An Introduction first defines and organizes the key elements of mechatronics, exploring design approach, system interfacing, instrumentation, control systems, and microprocessor-based controllers and microelectronics. Explain with the help of diagram. 1.68) With an example explain the various functional units of a measurement system. 7 b) Explain different types of control system with suitable example. Mechatronics is the combination of mechanics, electricity, computers and electronics. Describe key elements of mechatronic systems 2. [AU, May / June - 2013] 1.6) What are the three phases of Mechatronics design process? Aberdeen researchers used five key product development performance criteria to distinguish “best-in-class” companies, as related to mechatronic design. instrumentation; rapid control prototyping; hardware-in-the-loop simulation; Specially developed for the Mechanical Engineering freshers and professionals, these model … Key Elements of Mechatronics. Finally, the usefulness of modeling and simulation as a means for mechatronic system design and virtual prototyping is justified with supporting arguments. Elements of Mechatronics—Mechanical • Mechanical elements refer to – mechanical structure, mechanism, thermo-fluid, and hydraulic aspects of a mechatronics system. The various actuators .used in the mechatronic system are pneumatic and hydraulic actuators, electro-mechanical actuators, electrical motors such as DC motors, AC motors, stepper motors, servomotors, and piezoelectric actuators. • Mechanical elements may include static/dynamic characteristics. Logic System Design . Design a mechatronic system. What are the key elements of mechatronics system au. (C), inductor (L), transformer, etc. 7 b) Explain different types of control system with suitable example. What are the key elements of Mechatronics? Physically, a mechatronic system is composed of four prime components. The machine operates... LearnMech.Com is a Mechanical Project-oriented platform run by Sachin Thorat who is a B-Tech Graduate in Mechanical Engineering. It is reasonable to study mechatronics according to its specialties which have deflnite classes of industrial machines and processes as their subjects; 2. Impact of Modelling and simulation in Mechatronics system Mechatronic system components Phases of Mechatonics system Types of Design Integrated product Design Traditional Vs Mechatronics Approach Mechatronics Key Elements MODELLING & SIMULATION Modelling is the process of representing the behaviour of a real system by a collection of mathematical equations and … For a mechatronics system designer it is quite difficult to choose suitable sensors/transducers for the desired application(s). If What you looking for is not here, you may send a request to modify articles, Notes, and Content modification, Feedback, Suggestions here (Team will reply as early as Possible ):  Contact Form or Using Whatsapp, © 2020 Copyright Learn Mechanical Engineering, What are the Basic Elements of Mechatronics System, electronics, and intelligent computer control in the design and manufacture of products, Various elements in typical mechatronic systems are shown in Figure 1.2 and are, (iv) Software and data acquisition systems, The data acquisition system acquires the output signals from sensors in the form of voltage, frequency, resistance etc. Hydraulic seals - Definition, Types, Diagram , Function, Failure, Application. Physically, a mechatronic system is composed of four prime components. Thank you For Visiting. 5. Explain the Mechatronics system with the help of block diagram and labeled the various elements. 7) Sketch and name the elements of a closed loop control system. Mechatronics is a new mechanic. Digital logic devices control overall system operation. Explain with the help of diagram. Coverage then moves to essential elements of … Key Elements of Mechatronics 4 5. Computers are used to store a large number of data and process further through software. The inputs come from sensors that produce signals with a bandwidth of 1 kHz, but are known to pick up higher-frequency noise. 5) What are the basic functions of control systems? The data acquisition system consists of a multiplexer, amplifier, register, and control circuitry., and DAC board. Read more about this portal or Sachin Thorat click on below button! The sensor is able to generate some form of signal, generally an analog signal in the form of a voltagelevel or waveform. Explain the basic elements of a closed loop system. to interface electro-mechanical sensors and actuators to the control (MAY/ JUNE 2016) 20. The electronic ignition system was one of the first mechatronic systems to be introduced in the automobile in the late 1970s. mechanical, electrical and control elements. The mechanical element may and it is inputted into the microprocessor or computer. The study of mechatronic systems can be divided into the following areas of specialty: 1. As the field of mechatronics continues to mature, the list of relevant topics associated with the area will most certainly expand and … using conductivity sensor. (5 marks) 1 (b) Explain how bit addressing is distinguished from byte addressing in 8051 microcontroller. They are sensors, actuators, controllers and mechanical components. hydraulic aspects of a mechatronics system. Mechatronics Key Elements 1-Information Systems a- Modeling and Simulation - Modeling is the process of representing the behavior of a real system by a collection of mathematical equations and logic. Uploaded By dganesh84. Identification and Design Optimization. These objective type Mechatronics questions are very important for campus placement test, semester exams, job interviews and competitive exams like GATE, IES, PSU, NET/SET/JRF, UPSC and diploma. A variety of physical variables and PC-based data acquisition and control. Course 5: Mechatronics - Foundations and Applications Introduction to Mechatronics and Mechatronics in Real Life Maria Popovchenko May 29, 2006 Abstract Mechatronics is a natural choice for explaining a process that seeks, from the outset, to generate deflnitive engineering system solutions, which are inextricably bound by those inte- More specifically, it refers to the automation of machines by introducing computers and other electronic equipment to develop a system which provides new functions and capabilities with more accuracy and lower cost. The Boston-based technology think tank, Aberdeen Group, provided key information on the importance of incorporating the right design process for a mechatronic system design. What is Mechatronics? interface hardware elements. DC servomotor, stepper motor, relay, solenoid, speaker, shape memory Students with combined skills in mechanical, electrical and software engineering could have an advantage in getting hired. Few examples of Mechatronics System are automated guided … physical power to produce motion, force, heat, etc. Example 1 of Mechatronic Systems Robot Robot examples Robot sensors. link to Hydraulic seals - Definition, Types, Diagram , Function, Failure, Application, link to Slotter Machine - Types, Parts, Operations, Diagram, Specification. These signals are to be measured to an accuracy of at least 1%. Student will be able to explain Data Acquisition, DSP and communication systems. Learn how your comment data is processed. ), circuits, and analog signals. Actuators such as light emitting diode (LED), 7) Sketch and name the elements of a closed loop control system. Additionally, he has interested in Product Design, Animation, and Project design. 2) What is meant by a system in mechatronics? 6) Compare closed loop and open loop control system. Mechatronic Systems mostly have microcomputers to ensure smooth functioning and higher dependability. 3) Name the applications of Mechatronics. Electrical Increasingly, microcontrollers are embedded in the elctromechanical devices, creating much more flexibility and control possibilities in system design. Apply mechanism of sensors and actuators for an application 4. also become ubiquitous (e.g., digital-compass, -potentiometer, etc.). Fault Detection. Subjects: Mechatronics ... Neural Networks and Fuzzy System. 1.4) What are the key elements of mechatronics system? 1 (a) Define mechatronics and describe key elements of the mechatronics system. In precision mechatronic systems such as wafer steppers, electron microscopes, etc., the position of critical mechanical components must be dynamically stabilized with subnanometer precision. Quickly memorize the terms, phrases and much more. Explain the operation of this system with block diagram. It then surveys physical system modeling, introducing MEMS along with modeling and simulation. Dear Readers, Welcome to Mechatronics multiple choice questions and answers with explanation. 14 a). 1 (a) Define mechatronics and describe key elements of the mechatronics system. Excessive application of mechatronics in the world today. They are sensors, actuators , controllers and mechanical components. Student will be able to explain key elements of mechatronics system and compare open loop closed loop control system. Computer Logic Systems. 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