Mechatronics
The name Mechatronics stems from mechanical and electronics and is a relatively new approach to product design and development, merging the principles of electrical, mechanical, computer and industrial engineering. It addresses the four interconnected disciplines used for all complex modern devices. Mechatronic systems are typically composed of traditional mechanical and electrical components but are referred to as "smart" devices or systems because of the incorporation of sensors, actuators and computer control systems. Over the years, the term "mechatronics" has come to mean the integrated methodology for designing products that exhibit fast, precise performance.
One of the most dynamically developing fields of technology and science. The word 'mechatronics' appeared for the first time in Japan in 1969.
mechatronics = mechanics + electronics + computing
Mechatronics is a synergistic combination of precision engineering, electronic control and mechanic systems. It is the science, that exists at the interface among the other five disciplines: mechanics, electronics, informatics, automation, robotics
The term mechatronics was introduced to the technical terminology by the Japanese company Yaskawa Elektric Corporation (a company founded in 1915) and since 1971 it has been protected as a trade name.
Mechatronics in the initial period was understood as the design and construction activities involving the inclusion of electronic components and systems to the functional structure of various precision mechanisms. In 1982, Yaskawa Elektric Co.. resigned from the patent protection of its trademark and from now on we can all use this term. Today it means mechatronics engineering activities including designing, testing and operation of machinery and equipment, in which there is a high level of functional integration of mechanical systems with electronics and computer control. Mechatronics is an interdisciplinary field, combining in a synergistic manner the classical knowledge of mechanical engineering, hydraulics, pneumatics, electronics, optics and computer science. The aim of mechatronics is to improve the functionality of technical systems and the creation of new concepts of machinery and equipment with built-in 'artificial intelligence'.
In various literature sources several definitions of mechatronics can be found, almost all of them put the emphasis on the functional integration of mechanical actuators with electronics and computer control, eg: mechatronics includes programmable electronic devices and electromechanical systems for embedded, distributed structure of the sensors, processing signals, actuators and communications.
Mechatronics is an emerging field of engineering that integrates electrical engineering, mechanical engineering, computer science, control engineering and information technology. In layman's terms, mechatronics combines these areas of engineering to allow the design, development and application of "smart devices" in an integrated, cross-disciplinary manner. The mechatronics concept establishes basic principles for a contemporary engineering design methodology. In this methodology, engineering products and processes have components that require manipulation and control of dynamic (moving) constructions to the required high degree of accuracy. Also, the design process requires integrating enabling technologies such as information technology and control engineering. A key factor for the design process involves integrating modern microelectronics and the engineering of software into mechanical and electromechanical systems.
Mechatronics was formed in the engineering environment of automation and robotics, where the 'mechanical' way of solving the design was not adequate to the expectations and opportunities that provide other areas of technology, particularly electronics, optoelectronics, materials engineering, especially computer science.
Mechatronics engineering may be regarded as a modern approach to automation techniques for the broadly defined needs of engineering and education. It can be assumed that mechatronics is an interdisciplinary field of science and technology, dealing with general problems of mechanics, electronics and informatics. However, it contains too many related mechatronic areas that form the foundation of mechatronics and cover many well-known disciplines such as electrical engineering, power electronics, digital technology, microprocessor technology, and other techniques. Mechatronics engineering provides an opportunity, not only humanization of machines, but also it changes the mindset and the approach to technological issues and most importantly teaching new technologies and ways of acquiring knowledge and skills. The most important feature of mechatronic devices is the ability to process and communicate information accurately in a form of different types of signals (mechanical, electrical, hydraulic, pneumatic, optical, chemical, biological), with high level of automation of these devices.
The basic assumption for the design of mechatronic devices is the acquisition by the device itself which is responsible for the lower levels of the process (task) to allow the user to focus on higher-order functions. Mechatronic device structure can be considered at two levels: abstract, consisting of the conjunction of partial functions of the main function device and the specific plane, consisting of the combined structural parts and assemblies, which are natural carriers of various functions involved. The integration of mechatronic device structure is a result of links among 'smart' teams which communicate and cooperate. The linking mechanical structure, sensors, actuators and information processing occur as a result of mass flow of streams, of energy and information.
Why Study Mechatronics ?
Mechatronics has been popular in Japan and Europe for many years but has been slow to gain industrial and academic acceptance as a field and practice in Great Britain and the United States. In the past, machine and product design has been the domain of mechanical engineers. After the machine was designed by mechanical engineers, solutions to control and programming problems were added by software and computer engineers. This sequential-engineering approach usually resulted in less-than-optimal designs and is now recognized as less than optimal itself.
The prime role of mechatronics is one of initiation and integration throughout the whole of the design process, with the mechatronics engineer as the leader. Experts in the interdisciplinary mechatronics field must acquire general knowledge of various techniques and be able to master the entire design process. They must be able to use the special knowledge resources of other people and the particular blend of technologies that will provide the most economic, innovative, elegant and appropriate solution to the problem at hand. Industry needs mechatronics engineers to continue to rapidly develop innovative products with performance, quality and low cost.
Where do Mechatronic Engineers work ?
Mechatronic devices or "smart" devices have become common in our technologically advanced society. Mechatronics engineers can work in any company that develops, designs or manufactures and markets "smart" devices. Opportunities exist in manufacturing, sales and as well as research. Mechatronic devices have crept into everyday life.
Examples include:
Robots
Anti-lock brakes
A sophisticated control system takes over the braking function when the sensors recognize one or more wheels are locking up.
Photocopiers
Computer disk drives
Humidity sensitive clothes dryers and windshield wipers
How do these devices "know" if clothes are still damp or drizzle is hitting the windshield? Sensors, that's how.
Mechatronic devices can be found in medicine and surgery, agriculture, buildings, homes, automobiles, the toy and entertainment industry, intelligent aids for the elderly and disabled.
SKMClasses Bangalore
One of the most dynamically developing fields of technology and science. The word 'mechatronics' appeared for the first time in Japan in 1969.
mechatronics = mechanics + electronics + computing
Mechatronics is a synergistic combination of precision engineering, electronic control and mechanic systems. It is the science, that exists at the interface among the other five disciplines: mechanics, electronics, informatics, automation, robotics
The term mechatronics was introduced to the technical terminology by the Japanese company Yaskawa Elektric Corporation (a company founded in 1915) and since 1971 it has been protected as a trade name.
Mechatronics in the initial period was understood as the design and construction activities involving the inclusion of electronic components and systems to the functional structure of various precision mechanisms. In 1982, Yaskawa Elektric Co.. resigned from the patent protection of its trademark and from now on we can all use this term. Today it means mechatronics engineering activities including designing, testing and operation of machinery and equipment, in which there is a high level of functional integration of mechanical systems with electronics and computer control. Mechatronics is an interdisciplinary field, combining in a synergistic manner the classical knowledge of mechanical engineering, hydraulics, pneumatics, electronics, optics and computer science. The aim of mechatronics is to improve the functionality of technical systems and the creation of new concepts of machinery and equipment with built-in 'artificial intelligence'.
In various literature sources several definitions of mechatronics can be found, almost all of them put the emphasis on the functional integration of mechanical actuators with electronics and computer control, eg: mechatronics includes programmable electronic devices and electromechanical systems for embedded, distributed structure of the sensors, processing signals, actuators and communications.
Mechatronics is an emerging field of engineering that integrates electrical engineering, mechanical engineering, computer science, control engineering and information technology. In layman's terms, mechatronics combines these areas of engineering to allow the design, development and application of "smart devices" in an integrated, cross-disciplinary manner. The mechatronics concept establishes basic principles for a contemporary engineering design methodology. In this methodology, engineering products and processes have components that require manipulation and control of dynamic (moving) constructions to the required high degree of accuracy. Also, the design process requires integrating enabling technologies such as information technology and control engineering. A key factor for the design process involves integrating modern microelectronics and the engineering of software into mechanical and electromechanical systems.
Mechatronics was formed in the engineering environment of automation and robotics, where the 'mechanical' way of solving the design was not adequate to the expectations and opportunities that provide other areas of technology, particularly electronics, optoelectronics, materials engineering, especially computer science.
Mechatronics engineering may be regarded as a modern approach to automation techniques for the broadly defined needs of engineering and education. It can be assumed that mechatronics is an interdisciplinary field of science and technology, dealing with general problems of mechanics, electronics and informatics. However, it contains too many related mechatronic areas that form the foundation of mechatronics and cover many well-known disciplines such as electrical engineering, power electronics, digital technology, microprocessor technology, and other techniques. Mechatronics engineering provides an opportunity, not only humanization of machines, but also it changes the mindset and the approach to technological issues and most importantly teaching new technologies and ways of acquiring knowledge and skills. The most important feature of mechatronic devices is the ability to process and communicate information accurately in a form of different types of signals (mechanical, electrical, hydraulic, pneumatic, optical, chemical, biological), with high level of automation of these devices.
The basic assumption for the design of mechatronic devices is the acquisition by the device itself which is responsible for the lower levels of the process (task) to allow the user to focus on higher-order functions. Mechatronic device structure can be considered at two levels: abstract, consisting of the conjunction of partial functions of the main function device and the specific plane, consisting of the combined structural parts and assemblies, which are natural carriers of various functions involved. The integration of mechatronic device structure is a result of links among 'smart' teams which communicate and cooperate. The linking mechanical structure, sensors, actuators and information processing occur as a result of mass flow of streams, of energy and information.
Why Study Mechatronics ?
Mechatronics has been popular in Japan and Europe for many years but has been slow to gain industrial and academic acceptance as a field and practice in Great Britain and the United States. In the past, machine and product design has been the domain of mechanical engineers. After the machine was designed by mechanical engineers, solutions to control and programming problems were added by software and computer engineers. This sequential-engineering approach usually resulted in less-than-optimal designs and is now recognized as less than optimal itself.
The prime role of mechatronics is one of initiation and integration throughout the whole of the design process, with the mechatronics engineer as the leader. Experts in the interdisciplinary mechatronics field must acquire general knowledge of various techniques and be able to master the entire design process. They must be able to use the special knowledge resources of other people and the particular blend of technologies that will provide the most economic, innovative, elegant and appropriate solution to the problem at hand. Industry needs mechatronics engineers to continue to rapidly develop innovative products with performance, quality and low cost.
Where do Mechatronic Engineers work ?
Mechatronic devices or "smart" devices have become common in our technologically advanced society. Mechatronics engineers can work in any company that develops, designs or manufactures and markets "smart" devices. Opportunities exist in manufacturing, sales and as well as research. Mechatronic devices have crept into everyday life.
Examples include:
Robots
Anti-lock brakes
A sophisticated control system takes over the braking function when the sensors recognize one or more wheels are locking up.
Photocopiers
Computer disk drives
Humidity sensitive clothes dryers and windshield wipers
How do these devices "know" if clothes are still damp or drizzle is hitting the windshield? Sensors, that's how.
Mechatronic devices can be found in medicine and surgery, agriculture, buildings, homes, automobiles, the toy and entertainment industry, intelligent aids for the elderly and disabled.
SKMClasses Bangalore
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