introduction to mechatronics advantages Disadvantages objectives process cycle etc.

1. MECHATRONICS
MECHANICAL ENGINEERING T.E. SEM VI

2. USING GOOGLE CLASS ROOM
(Using MES Student mail-id)
T.E. MECH A – Classroom code – mwj23u
T.E. MECH B – Classroom code - zxwbcio
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SCHEME
Internal assessment – avg of 2 test – 20 marks
End semester exam – 80 marks – 3 Hrs.
Term work – 25 marks – Experiments & course project(4 students in group)

3. Definition - MECHATRONICS
 The word, mechatronics is composed of mecha from mechanics and tronics
from electronics. In other words, technologies and developed products will
be incorporating electronics more and more into mechanisms, intimately and
organically, and making it impossible to tell where one ends and the other
begins.
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4. Definition - MECHATRONICS
 Mechatronics is the synergistic integration of sensors, actuators, signal conditioning,
power electronics, decision and control algorithms, and computer hardware and
software to manage complexity, uncertainty, and communication in engineered
systems. - T. Mori, ‘Mechatronics’YASAKAWA INTERNAL TREADMARK
 Synergistic use of precision engineering, control theory, computer science, and sensor
and actuator technology to design improved products and processes.
- F. Haeshma, M. Tomizuka ‘Mechtronics What it is, why & How..?
 Field of study involving the analysis, design, synthesis, and selection of systems that
combine electronics and mechanical components with modern controls and
microprocessors.
 Application of complex decision making to the operation of physical systems.
- W. Boltan ‘Mechatronics Electronics Control systems in mechanical engineering
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5. MECHATRONICS
Mechatronics is a synergistic integration of sensors,
actuators, signal conditioning, power electronics, decision and
control algorithms and computer hardware/software to manage
complexity, uncertainty and communication in engineering
system.
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6. Disciplinary Foundations of Mechatronics
 Multi-disciplinary: This is an additive
process of brining multiple disciplines
together to bear on a problem.
 Cross-disciplinary: In this process, one
discipline is examined from the
perspective of another discipline.
 Inter-disciplinary: This is an integrative
process involving two or more disciplines
simultaneously to bear on a problem.
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7. Mechatronics Design Process
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Modeling and
simulation
• Recognition of need
• Conceptual design
• Mathematical modeling
• Sensors and actuator
• Development of detailed model
• Control system design
• optimization
Prototyping
• Hardware design
and simulation
• Design
optimization
Deployment
• Deployment of
software
• Manufacturers and
testing lifecycle

8. Objective of Mechatronics system
 Integration of mechanical systems with electrical electronic and computer
systems.
 To improve efficiency of the system.
 To reduce cost of production.
 To achieve high accuracy and precision.
 For easy control of the system.
 Customer satisfaction and comfort.
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9. Advantages of Mechatronics System
 High level of integration.
 Increased functionality and better design.
 More use of electronics and software.
 Use of artificial intelligence and intelligent process control
 Assume responsibility for a process and operation with little interference of
operators.
 Multisensory and programs environments.
 High reliability and safety.
 Improved and less expensive control.
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10. Disadvantages of Mechatronics System
 The initial cost is very high.
 The complicated design and system.
 The repair and maintenance in complex.
 Its replacement is difficult, that it is difficult to change old system to new
system.
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11. APPLICATION OF MECHATRONICS
 HOME
 Washing Machine
 Automatic camera
 BUSINESS
 Xerox/Copy Machine
 Barcode reader
 INDUSTRIAL
 Conveyors / Automation Control.
 Automobiles – ABS Car engine managements.
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12. Mechatronics Applications
 Smart consumer products: home security, camera, microwave oven, toaster,
dish washer, laundry washer-dryer, climate control units, etc.
 Medical: implant-devices, assisted surgery, haptic, etc.
 Defense: unmanned air, ground, and underwater vehicles, smart munitions, jet
engines, etc.
 Manufacturing: robotics, machines, processes, etc.
 Automotive: climate control, antilock brake, active suspension, cruise
control, air bags, engine management, safety, etc.
 Network-centric, distributed systems: distributed robotics, tele robotics,
intelligent highways, etc.
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13. THANK YOU….!!!