Types of engineers

Engineers can be classified into 10 types, according to the kind of work they do-construction, consulting, design, development, teaching, planning, research, sales.This is a short list introducing you to a variety of different types of engineers.

Aeronautical or Astronautical engineers- Study jet engines and aircraft design. They may also work on applications for space missions.
Agricultural engineers- Design farm equipment, animal shelters, crop systems, and product processing systems.
Chemical engineers- Develop processes and products made with chemicals perhaps in the food, petroleum, or pharmaceutical industries.
Civil engineers- Design roads, buildings, transportation systems, and other large-scale construction projects. Categories within this area may include structural, environmental, geological, hydraulic, transportation and construction engineering.
Electrical and computer engineers-Design, construct, and maintain electronic systems, which may include working with computer chips, circuits and electronic communications.
Geological engineers- Solves earth related technical problems while at the same time protecting the environment.
Industrial engineers- Plan and design industrial and business facilities for the best product quality and employee working conditions.
Materials engineers- Study metals, ceramics, plastics, and composites to design materials for applications that may involve transportation, communication or power production.
Mechanical engineers- Create machines and may work on transportation systems, power production or performance analysis.
Nuclear engineers- Work with nuclear reactors, fusion and radiation applications.

Industrial Engineers' Role Regarding Other Types of Engineers:
Industrial engineers and Manufacturing engineers use their expertise in equipment, material, procedures, human resources and production methods to assist organizations in improving their efficiency, effectiveness and productivity. Industrial engineers are concerned with the management side of operations, while Manufacturing engineers focus on the Manufacturing process. The broad span of their knowledge allows them to work in almost every type of business.
Industrial engineers plan, organize, supervise and manage the operations of industries to ensure economical, safe and effective use of materials, energy and people.An Industrial engineer may:
-Figure out how to produce a GameBoy Advanced more quickly
-Examine fish processing plants for safety
-Oversee an assembly line at Subaru
-Plan and design systems that increase productivity by improving integration of people, materials, equipment and finance

references:
http://www.madison.k12.wi.us/toki/teched/vtypes.htm

http://www.nativeaccess.com/types/manag_industrial.html

What Engineers Do

There are so many different branches of engineering that we can see the engineer connected to almost anything.Although the tasks are very different ,many of the method used are common to all engineers.They are problem solvers and concerned with using avaliable technology to solve these problems.They use mathametics, science and computers so that they model real life situations.Engineers work in teams in most projects.In some factories, when teams include people who are not engineers, engineers are responsible for communicating, planning, creating.They must be capable of creating and designing the equipment needed for the project.An engineer might built a new computer, design a sewer system, reorganize a large company or design machines and robots for dangerous jobs.Engineers work in industry, government, and business, as entrepreneurs, employees, and members of diverse teams.

references:
http://www.oiq.qc.ca/calling/fields-practice.html
http://appsci.queensu.ca/prospective/engineering/info/

Engineering as a Profession

When a person graduates from an engineering faculty, he or she is considered "innovators". Those who are engineering graduates develop new methods of analysis and solutions for open-ended, complex and unique design problems. New graduates most likely aspire to an entry-level position in conceptual design, systems engineering, product research, or development.

What is Engineering Technology (ET)?
Engineering technology is the profession in which a knowledge of mathematics and natural sciences gained by higher education, experience, and practice is devoted primarily to the implementation and extension of existing technology for the benefit of humanity. Engineering technology education focuses primarily on the applied aspects of science and engineering aimed at preparing graduates for practice in that portion of the technological spectrum closest to the produce improvement, manufacturing, and engineering operational functions.
ET programs are characterized by their focus on application and practice and by their approximately 50/50 mix of theory and laboratory experience.
Examples of engineering technology jobs include:
-Engineering Technologist
-Field Engineer
-Management Trainee
-Software Engineer
-Applications Engineer
-Senior Technical Associate
-Sales Representative
-Project Manager

references:
http://www.coe.uncc.edu/students/prospective/whatisengr.htm
http://www.loc.gov/rr/scitech/SciRefGuides/eng-whatis.html

Origins of Engineering and Beginning of Engineering Education

We can define engineering as the discipline and profession of applying scientific knowledge."Engineer" comes from "ingeniousness" which means cleverness, resourcefulness, inventiveness.The first engineers ,employed by the government, who concerned themselves with subjects such as road,bridges and fortifications.These engineers were called "military engineers".Secondly "civil engineers" whose works on buildings were appeared.The concept of engineering has existed since ancient times as humans devised fundamental inventions such as the pulley, lever, and wheel. Each of these inventions is consistent with the modern definition of engineering, exploiting basic mechanical principles to develop useful tools and objects.
The first schools of engineering were founded in France in the middle of the 18th century.By the turn of the century,France had established military and polytechnic schools to teach engineering that produced such notables as Laplace, Lagrange, and Fourier.The first engineer known by name and achievement is Imhotep, builder of the Step Pyramid at Saqqarah,Egypt, probably in about 2550 BC.

references:
http://en.wikipedia.org/wiki/Engineering
http://www.biposta.com/muhendis-nedir-kelime-anlami-ne-is-yapar-t739.html?s=74b6c678855f5b53b406f31fd84b6b0a&

My Preference

If I was one of those people, I would prefer to be Frederick Winslow Taylor.He was the one who realized that there must be a scientific management in order to improve industrial efficiency.I think if there is not any system which is planned to contunity of factories, many factories can not work regularly.Taylor believed that the industrial management could be formulated as an academic discipline.In fact, a lot of industrial engineers consider these principles.Those who want to be manager or administrator should apply Taylor's Principles of Scientific Management.In addition, Taylor is different from other scientists because of his great ideas about management which is important for those who want to be a successful industrial engineer.Thus, he is one of the most intellectual scientist I prefer to be.

Gilbreths

Frank Bunker Gilbreth and Lillian Moller Gilbreth are one of the great husband and wife teams of science and engineering.Frunk Bunker Gilbreth was born on July 7,1868 in Fairfield,Maine.He was a bricklayer, a building contractor and a management engineer.Lillian Moller Gilbreth was born on May 24,1878 in Oakland,California.She graduated from the University of California with a B.A and M.A.She is considered "The first lady of engineering" and was the first woman who was elected into the National Academy of Engineering.They were married in 1904 and they had twelve children.Together they were partners in the management consulting firm of Gilbreth,Inc ,which performed time and motion studies.

Frank Gilbreth is best known for his work with construction workers on the efficiency of motion.He developed many of the concepts and applications that are now part of modern management techniquies.He introduced the applications of psychology to industrial management with his wife and professional partner,Lillian Moller.She was the force behind her husband's career change-from construction to management. Together they became leaders in the new field of scientific industrial management. They wrote books and articles, lectured, and taught--while raising twelve children.

references:

http://en.wikipedia.org/wiki/Lillian_Moller_Gilbreth

http://en.wikipedia.org/wiki/Frank_Bunker_Gilbreth

http://www.bookrags.com/biography/frank-gilbreth/

Henry Fayol

Students of the history of management thought will be familiar with the name "Henri Fayol".He was born in 1841 in Istanbul.Fayol has been described as the father of modern operational management theory.He believed that management theories could be developed, then taught. His theories were published in a monograph titled General and Industrial Management (1916). This is an extraordinary little book that offers the first theory of general management and statement of management principles.The 14 Management Principles from Henry Fayol:

1-Specialization of labour. Specializing encourages continuous improvement in skills and the development of improvements in methods.
2-Authority. The right to give orders and the power to exact obedience.
3-Discipline. No slacking, bending of rules. The workers should be obedient and respectful of the organization.
4-Unity of command. Each employee has one and only one boss.
5-Unity of direction. A single mind generates a single plan and all play their part in that plan.
6-Subordination of Individual Interests. When at work, only work things should be pursued or thought about.
7-Remuneration. Employees receive fair payment for services, not what the company can get away with.
8-Centralization. Consolidation of management functions. Decisions are made from the top.
9-Chain of Superiors (line of authority). Formal chain of command running from top to bottom of the organization, like military
10-Order. All materials and personnel have a prescribed place, and they must remain there.
11-Equity. Equality of treatment (but not necessarily identical treatment)
12-Personnel Tenure. Limited turnover of personnel. Lifetime employment for good workers.
13-Initiative. Thinking out a plan and do what it takes to make it happen.
14-Esprit de corps. Harmony, cohesion among personnel. It's a great source of strength in the organisation. Fayol stated that for promoting esprit de corps, the principle of unity of command should be observed and the dangers of divide and rule and the abuse of written communication should be avoided.

references:

http://en.wikipedia.org/wiki/Henri_Fayol

http://www.12manage.com/methods_fayol_14_principles_of_management.html

Max Weber

Max Weber (1864-1920) was known as one of the founders of the modern study of sociology and public administration.He began his career at the University of Berlin.Weber's major works deal with rationalization in sociology of religion and government.The Protestant Ethic and the Spirit of Capitalism is his most famous essay.

His own words on sociology:

"Sociology . . . is a science concerning itself with the interpretive understanding of social action and thereby with a causal explanation of its course and consequences. We shall speak of 'action' insofar as the acting individual attaches a subjective meaning to his behavior--be it overt or covert, omission or acquiescence. Action is 'social' insofar as its subjective meaning takes account of the behavior of others and is thereby oriented in its course"

"Within the realm of social conduct one finds factual regularities, that is, courses of action which, with a typically identical meaning, are repeated by the actors or simultaneously occur among numerous actors. It is with such types of conduct that sociology is concerned, in contrast to history, which is interested in the causal connections of important, i.e., fateful, single events."

"An ideal type is formed by the one-sided accentuation of one or more points of view and by the synthesis of a great many diffuse, discrete, more or less present and occasionally absent concrete individual phenomena, which are arranged according to those one-sidedly emphasized viewpoints into a unified analytical construct. . . . In its conceptual purity, this mental construct . . . cannot be found empirically anywhere in reality"

references:

http://www.faculty.rsu.edu/~felwell/Theorists/Weber/words.htm

http://en.wikipedia.org/wiki/Max_Weber

Abraham Harold Maslow

Abraham Harold Maslow was born April 1,1908 in Brooklyn,New York.Firstly he studied law at the City College of New York in order to satisfy his parents.After three semesters, he started to consider with psychology.He received his BA in 1930,his MA in 1931,and his PhD in 1934, all in psychology, all from the University of Wisconsin.He began teaching at Brooklyn College.Maslow served as the chair of the psychology department at Brandeis from 1951 to 1969.

Theory
One of the many interesting things Maslow noticed while he worked with monkeys early in his career, was that some needs take precedence over others. For example, if you are hungry and thirsty, you will tend to try to take care of the thirst first. After all, you can do without food for weeks, but you can only do without water for a couple of days! Thirst is a “stronger” need than hunger. Likewise, if you are very very thirsty, but someone has put a choke hold on you and you can’t breath, which is more important? The need to breathe, of course. On the other hand, sex is less powerful than any of these. Let’s face it, you won’t die if you don’t get it!

references:
http://www.dpsikiyatri.com/AbrahamMaslow.asp
http://en.wikipedia.org/wiki/Abraham_Maslow

GROUP10 PROJECT-DESIGN CONCEPT

GROUP 10:

Mürüvet Karacan

Selen Oskan

Erdi Eyüboğlu

Ezgi Özkök

Ömer Kıncılar

CONCEPT DESİGN

PROJECT:

A Poster Display Design

MATERIALS:

Wood
Caoutchouc
Hinges
Nails

PROCESS:

The poster display consists of two main parts which are standings and display parts.Display is formed 3 parts which can be easily closed as a triangle and opened as a rectangle owing to hinges.The material that is used for standings and frame of display part is wood.Caoutchouc is placed into frame so that people can hang up the posters with pins.The top of each of three standings and each display parts are attached eachother using nails.

Henry Ford and Assembly Line ,Division of Labor and Mass Production

Henry Ford

Henry Ford ,who was the son of Irish immigrants ,William and Mary Ford ,was born in Michigan ,ABD on July 1863.He is sometimes called "the father of assembly lines used in mass production".Ford ,who was the American founder of the Ford Motor Company, became one of the richest and best-known people in the world.He realized that there must be a more efficient way to mass produce cars in order to lower the price.He looked at other industries and found four principles that would further their goal:

-interchangeable parts

-continuous flow

-division of labor

-reducing wasted effort

Assembly Line:

Assembly line was Henry Ford's masterpiece.Without it, not many of us would have cars in fact none of us would probably have a car.It all goes to the curious man known as Henry Ford who died of old age. Although his company was almost bankrupt, he made history in the Industrial Revolution.Traditional assembly lines had come under criticism from those concerned with their effects on workers, but industrial robots now perform many of the repetitive tasks. Recent variations on the assembly-line process, such as teams of workers responsible for multiple steps, have increased productivity and employee interest.

automotive assembly line

Division of Labor:

Division of labour is the specialisation of cooperative labour in specific, circumscribed tasks and roles, intended to increase the productivity of labour. Historically the growth of a more and more complex division of labour is closely associated with the growth of total output and trade, the rise of capitalism, and of the complexity of industrialisation processes. Later, the division of labour reached the level of a scientifically-based management practice with the time and motion studies associated with Taylorism.
The productivity gains of the division of labor are important within any type of production process, ranging from pin manufacture to software production to legal practice and medical care.
The division of labor makes trade necessary and is the source of economic interdependence.

What is Mass Production?:

Mass production is the creation of many products in a short period of time using time-saving techniques such as assembly lines and specialization. It allows a manufacturer to produce more per worker-hour, and to lower the labor cost of the end product. This in turn allows the product to be sold for a lower cost.
Prior to the wide-spread adoption of mass production techniques, a craftsman built a product from start to finish. This meant that he had to know all aspects of the assembly of the product, including the creation of the individual parts. A cabinetry craftsman, for instance, would have to be able to cut and finish the individual pieces, piece them together, affix the hardware and create whatever decorative effects such as marquetry or inlaid work the finished piece might require. Using mass production techniques, one worker might be responsible for cutting the boards, another for finishing them to size, a third for building the shelving hardware, and so on.
Mass production began during the Industrial Revolution, but took a great leap forward with the innovation of the assembly line, a conveyor that moved the product from one workman to another, with each individual adding their specialty part to the growing whole. On an assembly line, each worker only had to know how to affix or adjust one specific part, and therefore could keep only those tools and parts necessary for his particular task on hand.
Assembly lines brought a great decrease in time to a finished product, yet was attended by a number of less pleasant consequences. Over-specialization meant that individual workers had less marketable skills, which effectively enslaved them to a particular line. Mass production also led to increased incidence of repetitive stress syndrome; the repeated motions of doing the same task hundreds of times a day led to many workers living in pain much of the time. Increasingly, mass production assembly work is being taken over by special-purpose robotics, freeing many workers from the often backbreaking labor, yet resulting in less manufacturing jobs for the workers to compete for.

references:

http://www.ideafinder.com/history/inventors/ford.htm
http://en.wikipedia.org/wiki/Henry_Ford

http://www.infoplease.com/ce6/sci/A0805067.html

http://en.wikipedia.org/wiki/Division_of_labor

http://www.gamestudies.org/0102/squire/activity.gif

http://www.wisegeek.com/what-is-mass-production.htm

Frederick Winslow Taylor

Frederick Winslow Taylor who was an American mechanical engineer was born in Philadelphia on March 20,1856.He is known as "the father of scientific management".He was one of the intellectual leaders of the Efficiency Movement.Although he wanted to attend Harvard University ,he had to consider another career because of poor eyesight.In 1874 he became an apprentice patternmaker that would inform the rest of his career.He started the perform his new ideas about the industrial management could be formulated as an academic discipline.In 1903, he studied on scientific management of companies.Then "The Principles of Scientific Management" is published in 1911 as a result of his researches.The system he describes in his book is an actual composite of everything he had learned from trying different things at many companies.His approach is also often referred to as Taylor's Principles or as Taylorism.Taylor's Scientific Management consisted of four principles:

1-Replace rule-of-thumb work methods with methods based on a scientific study of the tasks.
2-Scientifically select, train, and develop each employee rather than passively leaving them to train themselves.
3-Provide "Detailed instruction and supervision of each worker in the performance of that worker's discrete task".
4-Divide work nearly equally between managers and workers, so that the managers apply scientific management principles to planning the work and the workers actually perform the tasks

references:

http://en.wikipedia.org/wiki/Frederick_Winslow_Taylor

http://www.stfrancis.edu/ba/ghkickul/stuwebs/bbios/biograph/fwtaylor.htm