Introduction to Automation

Introduction to Automation Free Online Research Papers Human being is a characteristics species among all living species that distinguish itself from all other living species by its ability to magnify and extend its own capabilities. Earlier, the human being has been described as a tool utilizing other animals for carrying out the work generally ascribed by him for himself. The capabilities of man along with his desire for knowledge and improvement leads to the development of a device called â€Å"A machine†. A machine, as per one of the definitions given in ‘Oxford English Dictionary’ is â€Å"An apparatus for applying mechanical power consisting of a number of interrelated parts, each having a definite function.† The evolution of machine is attributed to the propagating power of machine which is inherited from its ancestor machines. Existing machine tool makes the pathway for the manufacturing of more advanced machine tools which successively serves to accelerate the evolution of new machine tools. The industrial revolution which started in 18th century urges for mechanization by systematically eliminating human labour for the need of better work, consistence performance and higher production. The word mechanization was then replaced by the dynamic word â€Å"Automation†. The automation reinforces the process of technological development. Over a period of time, it has been seen that the machinery becomes more and more automated. This is achieved by eliminating machine-operator intervention in manufacturing processes and process controls. A high accuracy, consistence performance, greater production rate, etc. makes these machines inherently specialized. These specialized machines can process only limited number of components. The need of manually operated machines can been ruled out except for prototype and low volume component production. Modern manufacturing systems and industrial robots are advanced automation systems that utilize computers as an integral part of their control. Computers are now a vital part of automation. They control stand-alone manufacturing systems, such as various machine tools, welders, and laser beam cutters. They run production lines and are beginning to take over control of an engine factory. Even more challenging are new robots performing various operations in industrial plants and participating in the full automation of factories. It is well to keep in mind that the automatically controlled factory is nothing more than the latest development in the industrial revolution that began in Europe two centuries ago and progressed the following stages: 1. Construction of simple production machines and mechanizations started in 1770, at the beginning of the revolution. 2. Fixed automatic mechanism and transfer lines for mass production came along at the turn of this century. The transfer line is an organization of manufacturing facilities for faster output and shorter production time. The cycle of operation is simple and fixed and is designed to produce a certain product. 3. Next came machine tools with simple automatic control, such as plug board controllers to perform a fixed sequence of operations and copying machines in which a stylus moves on a master copy and simultaneously transmits command signals to servo drivers. 4. The introduction of numerical control (NC) in 1952 opened a new era in automation. NC is based on digital computer principles, which was a new technology at that time. 5. The logical extension of NC was computerized numerical control (CNC) for machines tools, in which a minicomputer is included as an integral part of the control cabinet. 7. Industrial robots were developed simultaneously with the CNC systems. The first commercial robot was developed in 1961, but they did not play a major role in the manufacturing until the late 1970s. 8. A fully automatic factory which employs a flexible manufacturing system (FMS) and computer and computer aided design/computer –aided manufacturing (CAD/CAM) techniques in the next logical extension. FMS means a facility that includes manufacturing cells, each cell containing a robot serving several CNC machines, and an automatic material- handling systems interfaced with a central computer. Stages of development: (i) First Industrial Revolution, began with the advent of powered machine tools and the creation of factories but continuously moved toward Mechanization rather labour muscle power. (ii) Second Industrial Revolution, began in 1900s with advent of mass production and assembly lines. The large automated Material Mechanisms and transfer lines were developed. This type of automation is, these days, called as fixed automation. Specifically, Automation is a term was coined by D.S. Harder of Ford Motor company in 1947. (iii) Third Industrial Revolution, evolved in recent years is flexible in contrast to second. In this, computers are used to control, processes as well as the information system i.e. both muscle as well as brain work for production. Production is the a transformation process that converts raw material into finished products that have value in market place. The products are made by the combined efforts of man, machine, material and tools. All work requires both energy and information, and these two elements must be provided by some sources, either a human or any substitute. More the human attributes, if performed by a machine, the higher it has â€Å"automaticity†. Automaticy is thus defined as self-acting capability of the device in general terms. Mechanization Mechanization is providing human operators with machinery that assist them with the muscular requirements of work. It can also refer to the use of machines to replace human or animal labor. A step beyond mechanization is automation. Even the use of hand powered tools is an example of mechanization as it reduces the work of either screwing, drilling, inserting nails, punching or even power washing a surface. Mechanical vs human labour When we compare the efficiency of a labourer, we see that he has an efficiency of about 1%-5.5% (depending on whether he uses arms, or a combination of arms and legs). Internal combustion engines have mostly about an efficiency of 20%. This although, some IC engines state efficiencies of

Conventional Elements of Literature Essay Essays

Conventional Elements of Literature Essay Essays Conventional Elements of Literature Essay Essay Conventional Elements of Literature Essay Essay Literature has elements by which we can analyse the piece ( book. verse form. drama. etc. ) written. These elements are ; secret plan. character. puting. subject. construction. point of position. struggle. enunciation. prefiguration and symbolism ( Scholes. 1991 ) Three of them will be explained here further. The secret plan of the literature is the manner the narrative goes. the line of the narrative. the manner it starts. develops and terminals. Basically. the secret plan tells us what happens in the narrative. The secret plan can dwell of an expounding ( puting and characters ) . struggle ( complications that might originate ) . flood tide ( minute of crisis or the most of import portion of a narrative ) and a denouement ( the declaration. the unraveling ) . Analyzing the secret plan and secret plan alterations tell us the whole narrative and explicate the narrative. Fictional characters make the narrative ; they are the personalities of the narrative. Fictional characters can be conventional ( e. g. human existences. populating on Earth ) . scientific discipline fictional existences ( e. g. foreigners ) or antic extra-ordinary existences ( e. g. ace hero’s or trolls ) . All these characters can either be fictional ( made up ) or existent. The characters can besides be human. supernatural. fabulous. animate being or Godhead. Then there is besides the ‘depth’ of the character to be considered ; characters can be round ( developed and complex ) . level ( no complexness ) or stereotyped. They can besides be dynamic ( alterations ) or inactive ( they don’t alteration ) . Analysis of literature from the characters is an in depth analysis of the whole piece. the characters are one of the most of import elements in all literature. Enunciation. the usage of linguistic communication. is another of import component in literature. The duologues reflect the characters. convey interior ideas and give significance to actions. Analysis of the linguistic communication and the duologues can give the reader a great penetration in the characters and the significance of the literary piece. A piece of literature can non be analyzed with the usage of merely one component. To understand literature. you have to analyse at least the secret plan and the characters to be able to give any significance to a piece. But shortly. there will be other inquiries as ‘theme’ . ‘points of view’ and ‘symbolism’ . All these combined will give you an analysis of literature. The chief inquiry any analyst has to inquire the piece is ‘why’ . This will assist the analysis and give penetration in all the elements. Mentions Scholes. R. ( Ed. ) . Klaus. C. H. ( Ed. ) . Comley. N. R. ( Ed. ) A ; Silverman. M. ( Ed. ) . ( 1991 ) . Elementss of Literature: Essay. Fiction. Poetry. Drama. Film. New York: Oxford University Press. Inc.

Private sector involvement in environmental management Essay

Private sector involvement in environmental management - Essay Example There are various advantages that are associated with the involvement of the private sector in the issues of environmental management, more so, as regards the management of water resources and biodiversity. One of these advantages is the provision of technical assistance in the environmental management issues. The private sector may be well equipped and versed with technical expertise that is relevant for the management of water and biodiversity (Brown, Aradau, and Budds, 15). Thus, the involvement of the private sector in this practice will serve to ensure that such expertise is availed in the management of water and biodiversity projects. This ensures that the whole process becomes successful and is implemented within the shortest duration possible, in that the presence of technical assistance helps the whole project to run smoothly and efficiently, saving on the time that would be involved in correcting mistakes arising from the lack of technical skills in the project implementati on (17). Provision of private finance is the other advantage associated with the involvement of the private sector in environmental management programs (23). Such finances provided by the private institutions may be in form of loans or grants towards such projects. This is an advantage in that the financial provision by the sector serves to supplement the public finances that could have been allocated for such a program. In so doing, a project that could have been implemented over many years due to financial challenges is implemented within a short duration. The provision of financial support from the private sector also serves to ensure that, suitable and most recent technology can be accessed and acquired for the implementation of the environmental management projects. This way, the projects are implemented more rapidly and efficiently, while ensuring that the necessary tools and equipment, which are most suitable for the project, are afforded and involved in the project execution (59). Additionally, the provision of private finance serves to ensure that the project can run continuously, since there is some aspect of public finance that requires many bureaucratic procedures to be undertaken before the finances are availed for used in the project. Most limiting factor associated with public finance, is the fact that, if any additional finance is deemed necessary, then such has to wait until another budget period, when such supplementary finances can be planned (161). In contrast, the private sector finance is easily accessible and requires less bureaucracy to obtain and use. The involvement of the private sector in environmental management is also advantageous in that it affords an opportunity for contracting a single contractor, who will deal with the whole project, from the design phase to completion (39). If such projects would be left wholesomely to the public sector, their implementation would be a great challenge, in that, the project would require vari ous departments of the public sector to be involved at different phases and stages of project implementation. Thus, the planning department would be required to plan for the project, the architecture department to design the project structures and the other departments to take respective phases of the project execu

Demonstrate the major differences between documentary and reality TV Essay

Demonstrate the major differences between documentary and reality TV programmes by comparing examples on similar subjects - Essay Example The basic assumption made by the current report is that both reality TV and documentaries are manipulative genres, which use objectivity (an impossibility in reality) as a way of excusing the purposeful arrangement of form and content to achieve a certain audience reaction. Certain other genres, including documentaries, may be said to be forerunners of reality TV. Among these are quiz shows, which had their peak of popularity in the 1950s and declined after a series of scandals. In these shows, average everyday individuals would compete against members of the scholarly and intelligence community for cash and other prizes by answering questions in a game-show format. Part of the draw of these shows, as in other reality TV shows as well as documentaries, was that the viewer was not watching an actor delivering planned lines, but rather was watching an individual who was just like them in many ways. The genre of quiz shows became wildly popular, partly as a result of this, but faded after quiz show scandals revealed that many of the so-called average everyday people were actually actors, being coached and given lines by the shows’ producers. However, the genre of game shows, which is closely related to quiz shows, survived the scandals and kept its place on network television, especially during the morning and daytime hours. â€Å"Various types of programme are believed to impart greater knowledge and â€Å"broaden the mind†: in part political programmes (which are not uniformly popular as a result of the disillusionment frequently expressed with respect to politics and politicians); to a greater extent magazine-style programmes, debates, reports and documentaries on a series of topics including society, travel, foreign countries, nature† (Attitudes, 2010). People are interested in this form of entertainment, and therefore, it

The impact of World War II Term Paper Example | Topics and Well Written Essays - 1250 words

The impact of World War II - Term Paper Example The roaring 20’s also give the rise to employment laws and regulations, which consisted of minimum wage, 8 hour work shifts, and 5 days of regular work. Ford was the first company to introduce this idea behind a clever strategy of consumer spending. If it enabled its workers to have spare time, they would spend it in leisure which would boost the nation’s economy. The 1920’s also was marked by the Great Depression that occurred post World War I. In addition, the 1920’s signified the ban of alcohol through prohibition, which drastically reduced the death rate from drinking. The 18th Amendment was one of the critical elements that banned.One of the more prevalent and essential events that occurred during the 1920s was discrimination and racism that plagued the nation. The rise of William Simmon in 1920’s was drastic as the emergence of the new Klan began. As immigrants continued to pour in from nations, Simmons used this as fear tactic and as an oppor tunity to reap money where he sold memberships along with life insurances. The rebirth of the KKK continues to gain strong support as, Catholics, Jews and Chinese became target of hate crime. The whole nation and even Congress itself passed the National Origins Act, which limited citizenship to immigrants. Anti-immigration legislation such as this one was a critical element as it marked the beginning of restricting immigrants after the open door policy. The Progressive Era, which lasted until the 1920’s, was a response to an industrial era and a shout for reform.... The whole nation and even Congress itself passed the National Origins Act, which limited citizenship to immigrants. Anti-immigration legislation such as this one was a critical element as it marked the beginning of restricting immigrants after the open door policy. The Progressive Era, which lasted until the 1920’s, was a response to an industrial era and a shout for reform. Its effects touched virtually all Americans and transformed the role of government in American society. The Progressive Movement was successful as it was promoted by both parties in Congress. One of the prominent players in this reform was Theodore Roosevelt, who used his passive presence to dominate the political scene. In two terms of service, he solidified the navy, won the noble prize, aggressively pursued the building of the panama canal, and played a vital role in ending the Japanese-Russian war. He gained popularity amongst his supporters and tremendously helped the nation in the reform movement. Th e New Deal was one of the most essential legislation that continues to be prominent in American history. This deal was introduced by Franklin Roosevelt, who had a vision of reform to boost the United States economy back on its feet. FDR gained so much popularity by citizens that he was elected four times due to his reputation and the ongoing of the War. The New Deal enabled the American government to passively play the role of a â€Å"big government.† Prior to the depression, society felt that the government did not play a big role in regional community. However, that soon changed as the government began to directly implement programs and services that effected peoples’ lives

Managing Ethichs and Social responsibility Research Paper

Managing Ethichs and Social responsibility - Research Paper Example In relation to the conception of business ethics along with social responsibility, Business Ethic Management (BEM) is viewed to be a process of analysing as well as minimising ethical issues or problems with the application of certain specific programs and effectual practices. There are varied important elements that are applied by different organisations for minimising ethical problems or issues that include formulating effectual mission statements and establishing standard code of ethics. It has been apparently observed that the people involved with an organisation are provided with business ethics related education as well as training in order to effectively operate their respective business activities in accordance with organisational objectives. Moreover, business operations of an organisation are required to be audited as well as reported in an appropriate manner in order to effectively analyze business performances by a significant level (University of Bahrain, n.d.). News Int ernational or NI Group Ltd (NI) is regarded as one of the renowned as well as the biggest publishers of famous British newspapers. The well-known newspapers published by NI are The Sunday Times and The Times. These newspapers which publish by the organisation are considered to be the best in consideration to quality. Furthermore, another well-known newspaper of the organisation named The Sun is regarded to be one of the most read newspapers in the UK that accounts to seven million readers per day (NI Group Limited, 2012). This discussion will emphasize upon analysing ethical as well as social issues that faced by NI. Moreover, the discussion will further focus upon the techniques as well as the standards that adopted by the organisation in minimising all these identified issues that are pertaining within the organisation. Ethical and Social Issues of NI NI is one the famous newspaper publisher in the UK that faced several issues or problems which have been identified to hamper the p erformances as well as the business ethics of the organisation at large. The organisation has faced the problems due to corrupt practices that were performed for investigating certain crime related activities or news reports. The major ethical problem that faced by the organisation is the phone-hacking investigation procedure. Moreover, the staff members of the organisation were also alleged that they were involved in accessing messages of general public along with comprising the celebrities as well as the politicians (Davies, 2009). Furthermore, one of the staff members named Clive Goodman as well as two other members of NI was identified to be involved in tapping the phone calls of Prince William, a member of royal family (Day, 2006). There was another event that hampered the ethical standards of the organisation considering the case of Milly Dowler who was murdered. In regard to this case, the members of NI were alleged that they erased messages from Milly Dowler’s mobile phone with the intention of acquiring future messages (Muller, 2012). Furthermore, the organisation is also charged with the crime of providing bribery to public officials for acquiring important information

Management Essay Example | Topics and Well Written Essays - 1500 words

Management - Essay Example These factors can be both a threat and opportunity for the company. It is a threat because they are beyond control of the company, that the acronym PEST becomes an appropriate term. It becomes an opportunity when the company takes advantage of the environment and it becomes a rearranged word as STEP towards strategies in entering the market. Any company wishing to enter new market should study the macro-environment factors surrounding the country. First consideration is the political analysis that consists of: political stability, legal framework for contract enforcement, trade regulations and tariffs, favored trading partners, anti-trust laws, pricing regulations, taxations – tax rates and incentives, wage legislations, mandatory employee benefits, industry safety regulations and product labeling requirements. The political analysis done for Sainsbury showed following results: Trade restrictions. It will not be difficult for Sainsbury to establish commercial business relation s with Qatar because of its existing friendly relationship with U.K. It has an existing Free Trade Agreement that provides benefits to both contracting parties (Pratap, 2011). One of the Qatar’s policies that makes setting up of large industries possible here are the regional integration, trade liberalization and expansion of market volume, thus encouraging mass production and economies of scale. Tax policy. Benefits owing to tax incentives include the following: No income tax or social security deductions payable on wages and salaries. No taxation is payable on exports and customs duties start at 5% Foreign investors are permitted full repatriation of capital and profits overseas in foreign currency. Corporate tax on foreign companies is 10% Source: KMD Consulting Legal. According to SMD (2008), the Foreign Investment Law No. 13 of 2000 offers foreign ownership up to 100% foreign ownership in sectors of agriculture, manufacturing, health, education and tourism. In Feb. 1, 20 10, this law has been amended and now includes 100 percent ownership in businesses such as consultancy services, information technology (IT), services related to sports, culture and entertainment as well as distribution services. Minimum capitalization required for a Qatar company is 200,000 QR and contracts entered into by Sainsbury in Qatar are covered by the Qatari Civil Code. Sainsbury can be exempted from the Qatari Law that stipulates a total local equity of 51% in any commercial company because it falls into the category of distribution service engaged in the retail distribution network and this exemption is available upon request (SMD, 2008) Legal. Environment regulations. The current environmental issue that would most likely affect Sainsbury’s entrance to Qatar is its limited natural fresh water resources and its increasing dependence on large-scale desalination process. Political stability. The peace and quiet of a country is vital in determining investment. Qatar, according to Business Monitor International will most likely to remain politically stable as analysts see no threat to al-Thani’s family rule (Business Monitor, 2009) Next, we go to the economic factor. Included in this analysis are: the type of economic system in countries of operation, government intervention in the free market, comparative advantage of host country, infrastructure