Lathe Characteristics - 4217 Words

SUMMARY The Lathe is the father of all machines tools and is recorded in the early history of many races. As interchangeable manufacturing and mass-production principles were developed, it became necessary to create machine tools capable of producing parts in large quantities. This report aims to consider five different Types of Lathe in relation to their manufacturing application, as well as, comparative of important aspects for manufacturing and mass production. It will concentrate on the traditional centre lathe and its development into: production lathes. Definitions, graphs and figures are also included in this report.  § CONTENTS 1. INTRODUCTION 4 1.1.PROCEDURES 4 1.2.TOPICS COVERED 4 1.3.TERMS OF REFERENCE 4 2. THEORETICAL†¦show more content†¦[4] An engine lathe is shown diagrammatically in (Figure-1): it consists of a horizontal bed supporting the headstock, the tailstock and the carriage. All machine tools must have a means of supporting or holding the workpiece. The tailstock can be clamped at various positions along the bed to accommodate workpieces of various lengths. Short workpieces need only be gripped by the chuck. Figure-1 The basic lathe requires a skilled operator and the quality of work produced will depend on his/her care and attention. For production work it is desirable to eliminate the possibility of variation and error, and to this end mechanical stops are often fitted to the carriage to allow accurate return to position and also to disengage power feeds when the required cut is completed. [4] The capstan lathes are ideal for manufacture of simple and complex turned parts, both from bar and blanks. The blanks can be preturned, forged or cast. 3.2. PRODUCTION LATHES Production Lathes are generally used when a large number of duplicate parts must be produced. Capstan and Turret Lathes, Single-Spindle Automatic Lathes, and the CNC Lathe are the common machines in this group. 3.2.1.Capstan and Turret Lathes Capstan and Turret Lathes are essentially similar in their general arrangement and operation. They differ in many ways from the centre lathes. They are more rigidly constructed, more powerfulShow MoreRelatedLathe Machine2580 Words   |  11 Pages The first lathe machine that was ever developed was the two-person lathe machine which was designed by the Egyptians in about 1300 BC. Primarily, there are two things that are achieved in this lathe machine set-up. The first is the turning of the wood working piece manually by a rope and the second is the cutting of shapes in the wood by the use of a sharp tool. As civilizations progressed, there have been constant modifications and improvements over the original two-person lathe machine, mostRead MoreOptimization Of Mrr And Surface Roughness Parameter During Turning And Drilling Operation2103 Words   |  9 PagesOptimization Of MRR And Surface Roughness Parameter During Turning And Drilling Operation On Mild Steel Bright In CNC Lathe Using Taguchi Technique: A Literature Review Mansuri Sufiyan, Ghanchi Safik, Rana Pragnesh, Modhiya Zankar, Qureshi Shadab and Manoj Kumar Pal, Agrawal Chetan. Institute of Technology and Management, Vadodara 1. Abstract The Main Objective of Presentation this paper is to make attempt to Acquire Brief overview of the need of Optimization process in Recent ManufacturingRead More Ursula K. LeGuins The Lathe of Heaven and Science Fiction and the Future1234 Words   |  5 PagesUrsula K. LeGuins The Lathe of Heaven and Science Fiction and the Future What will happen in a couple of days? a month ? a year? or twenty years from now? The answer is not known. Author Ursula K. LeGuin gives us the answers about the future from her point of view which can be seen through her article Science Fiction and the Future and her novel, The Lathe of Heaven. Ursula K. LeGuin believes people try to control the future they may have when in reality they have no control over the futureRead MoreInvestigation On Turning Parameters On Machining Time And Vibration Of Carbon Fiber Reinforced Polymer1647 Words   |  7 PagesVIBRATION OF CARBON FIBER REINFORCED LAMINATES ABSTRACT: This work proposes the investigation of machining time and vibration characteristics of machining differently oriented unidirectional Carbon Fiber Reinforced Polymer (CFRP). The carbon fibers are oriented at 0, 45, 90 degrees during stacking process of laminate. The turning experiments are carried out in Siemens-CNC Lathe to investigate best operating conditions. There are 9 experiments based on Taguchi’s L9 orthogonal array are performed. TheRead MoreThe Dystopian Novel Of Literature2214 Words   |  9 Pagessymbolism all within this stale and gloomy environment. Part 2: A Comparison of Social Commentary and Stylistic Choices across Other Dystopian Texts Along with Fahrenheit 451 another book that continues to bend the minds of readers is The Lathe of Heaven. The Lathe of Heaven is a dystopian/science fiction novel written by Ursula K. LeGuin. In the novel, LeGuin created a character named George Orr who has a supernatural power. The power to turn his dreams into a reality. In the beginning of the bookRead MoreCbc Turning Process1786 Words   |  8 Pageswere randomly selected with 150 mm length and 50 mm diameter, cut from the AISI H13 steel rod. The CNC lathe was set up with the tool holder. All variable parameters were run in accordance with the selected parameters and the orthogonal array. 3. TOOLS USED AND THEIR SPECIFICATIONS: 1. CNC Machine Tool 2. Work Piece material 3. Cutting Tool Inserts Measurements 3.1. CNC Machine Tool: CNC lathe Model : TL Make : HAAS-USA Program Controller : HAAS Max. Holding Diameter : 220 mm Max. Turning LengthRead MoreMarket Research About Scope And Relevance Of Ug Products5777 Words   |  24 PagesTool Company that wants to estimate the area market potential for it would lathe in the area. The buyers consist primarily of manufacturing establishments that have to shape or ream would as part of their operation, so the company could compile a list from a directory of all manufacturing establishments in the Ghaziabad area. Then it could estimate the number of lathes each industry might purchase based on the number of lathes per thousand employees as per Rs. 1 lakh of sales in that industry. AnRead MoreDesign of Guide Way /Slide Ways2556 Words   |  11 Pagesof a machine tool ensure that the machine tool operative element (e.g. saddle, cross slide, etc.) carrying the cutting tool, ( or job), move along a predetermines path which may be a straight line (path0 as in lathe and drilling machines or a circular path as in a vertical torrent lathes. - Guide ways with sliding friction are known as slide ways - Guide ways with rolling friction are known as anti frication ways - Slide ways are either attached on the top of the bed or they are an integral partRead MoreFragile X Syndrome Essay1159 Words   |  5 Pagescells can repeat up to 200 times. Changes within the nucleotides can cause problems with the gene transcriptions (Lombroso, 2003). The expansions of the genes due to the excessive repeating, can cause physical, neurocognitive, and emotional characteristics (â€Å"Definition of Fragile X Syndrome, 2002). As stated above, Fragile X is an inherited disability. Fragile X can, however, be passed in the family genes by individuals with no signs of Fragile X (NFXF, 2004). Fragile X Syndrome 4 Read MoreSpace Age Furniture Company Essays3121 Words   |  13 Pagesthe same production and assembly operations. However, two of these product – the Saturn microwave stand and the Gemini TV stand – have part 3079 requires machining on a special lathe. This lathe is run by a machinist who is trained for this piece of equipment. Ed Szewczak is the machinist that operates this particular lathe as well as other machines in the shop. Currently Ed is working a regular 40-hour week but due to the workload for producing part 3079, he has frequently been scheduled to work

Same Sex Marriage Essay - 954 Words

Then the lord god created man from the dust of the ground (Genesis 2: New Translated Version). Then the lord God said â€Å"It is not good for me to be alone, I will make him a helper who will be good for him (Gene: 2:18). So the Lord God caused the man to fall into a deep sleep, he then took out one of the man’s ribs and made a woman. (Gene: 2:24). This explains why a man leaves his father and mother and is joined to his wife, united as one (Genesis: 2:24). God blessed them and said â€Å"be fruitful and multiple.† These are the words of the bible. Told and retold repeatedly. Too many, this book represents everything we stand for. It is a guideline for life and morals at home, work, and at school. Many more will look to this book for words†¦show more content†¦He further went on to state that â€Å"It has been and continues to be the consistent teachings of the Catholic Church, as well as the existing state law that marriage is the union of a man and woman.† Not everything that we desire is morally right. â€Å"If everything is marriage then nothing is marriage.† Benigno Blanco, vice-president of the Spanish Family Forum. Retrieved from: http://www.religioustolerance.org/hommarrgu.htm. There are some organizations that are determined to continue the quest to prevent the legalization of same sex marriages. One of them is the Alliance Defense fund, who made this statement. â€Å"God ordained marriage between one man and one woman. Unfortunately, some groups are now attempting to replace marriage with, anything goes arrangements. This disregard for the marriage and its true purpose threatens to destroy this institution, to the detriment of future generations.† Retrieved from: http://www.allianceddefensefund.org/ The political stand point opposition side. Over the past decade, and particularly within the past three years, marriage traditionalists have increasingly relied on a particular rhetoric of deception-counterfeiting-to convey what in their views is a species of public fraud: same-sex marriages. Counterfeiting rhetoric has become so common in the legal controversy over same sexShow MoreRelatedSame Sex Marriage And Marriage948 Words   |  4 PagesSame-sex marriage and same-sex parenting are comparatively new controversial topics in today’s world and its â€Å"mainstream† morality. I was not exposed to any homosexual â€Å"lifestyle† while growing up. I know that I am strongly traditional in my theological views, nevertheless, I vigorously believe that traditional marriage and parenting are devotional commitments between a man and a woman. Therefore, same-sex marriage and parenting are to me, issues of a society with strong traditional cultural identitiesRead MoreSame Sex Marriage754 Words   |  4 Pages 11/8/06 Argument Essay Same-Sex Marriage: Not a Match for Society Marriage, as defined by Merriam-Webster, is â€Å"the legal relationship into which a man and a woman enter with purpose of making a home and raising a family† (358).Although most people in the United States, including myself, agree on that definition, there are a select few who do not. Some feel same-sex marriage should be legalized; I disagree! I disagree because of its effects on children, its unnaturalness, and its religious immoralityRead MoreSame Sex Marriage1418 Words   |  6 PagesGay Couples Should Have the Same Rights As Married Couples Professor PHI 210 June 6, 2013 Same-sex marriage is a topic that has become increasingly more debatable throughout time. America has been said to be the â€Å"land of the free,† but when it comes to homosexual couples, it is far from that. If same-sex marriage was legalized, many positive outcomes could emerge from it; the society would be closer to equality, adoption would increase, gained social support for families would developRead Moreno to same-sex marriage!894 Words   |  4 Pageseverything builds up. I Corinthians 10:23 Against Same Sex Marriage - The Six Point Case Each of these six points against same sex marriage will be explained in detail in the following articles. Click on each link for more explanation. Natural marriage is the foundation of a civilized society. Homosexual behavior is inherently destructive. The law is a great teacher, and it encourages or discourages behavior. Government-backed same-sex marriage would encourage and normalize homosexual behaviorRead MoreSame-Sex Marriage 962 Words   |  4 Pagescaucasian because of laws passing interracial marriages around the 20th century due to Loving V. Virginia (Melina Patria). By the 1960s, the women’s rights movement was in full motion switching male and female roles drastically(Human right’s watch). The home may have no longer been spacious and big with the stock market crash of 1929(First Member Century). Its 2013 and there may be another possible alteration; same sex marriage. Even though same sex marriage may be a sensitive issue with people, as aRead MoreSame Sex Marriage1152 Words   |  5 PagesBiological Sex-Marriage: â€Å"An Alteration to Humanity† Submitted by: Ellicia Jiona Candelaria Submitted to: Mrs. Joan Bataclan ABSTRACT Biological Sex-Marriage: â€Å"An Alteration to Humanity† This study describes the advantages and also the disadvantages of couples of the same sex being married. It aims to explore how it affects the society and most importantly the church. Same-sex marriage, popularly known as gay marriage, is a socially or legally reorganized wedlock between two persons of similarRead MoreSame Sex Marriage884 Words   |  4 PagesSame Sex Marriage Is the definition of marriage being threatened in the United States? President Bill Clinton signed the federal Defense of Marriage Act into law on September 21, 1996. This Act defined marriage at the federal level as between a man and a woman. The federal DOMA statute ensured that no state would be forced to recognize gay marriages performed in other states and prevented same-sex couples from receiving federal protections and benefits given to married heterosexual couples. OnRead MoreSame Sex Marriage990 Words   |  4 PagesSupporters of gay marriage argue around the concept of equality in America. Our country is said to be found on the principle that all men are created equal, so that make it hypocritical to deny the rights of homosexuals, as it was hypocritical to deny freedom to African Americans or to prohibit women s suffrage. Supporters also believe that Gays should be allows the same benefits as regular married couples. For instance, only through marriage do same sex couple s have the rights to their partnerRead MoreSame Sex Marriage1120 Words   |  5 PagesSame sex marriage has been a topic on the rise throughout the U.S. It is what some of us may consider one of the more important topics of discussion for this time period. So far 17 states out of 50 have declared same sex marriage legal (States, 2013). Same sex marriage should be legal throughout the U.S. because same sex couples have a civil right to get married, along with a right to have access to the same benefits as heterosexual couples, and to be treated as equals without fear of discriminationRead MoreSame-sex Marriage604 Words   |  2 Pages in the media, same sex marriage has been widely discussed and debated. Some feel it should be legalized, while others believe that it is a sin and should remain illegal. Their are many pros and cons on both sides of this argument, however there are main points leading to why gay marriage should be legal. Legalizing gay marriage will not harm heterosexual marriages or family values, and society will continue to function normally. This is a true statement, because when two people get

Porter or Mintzberg Outcomes in the Business

Question: Porter or Mintzberg: Whose view of strategy is the most relevant today?. What is the difference between deliberate strategies and emergent strategies? How might emergent strategies help with a future strategic planning process? In your opinion, what are the potential consequences of ignoring emergent strategies? Answer: Differences between deliberate and strategic planning Emergent strategy refers to the process that the business has to identify and assess unexpected outcomes in the business and it has to use them to formulate new plans and strategies that will help the company to survive in the long run. Deliberate strategy refers to formal planning that is intended on helping the company ahead with expected outcomes. Emergent strategies focus on unforeseen circumstances whereas deliberate strategies are completely blinds towards unexpected circumstances. Emergent strategies infuse innovation to the planning process whereas deliberate strategies can get obsolete with time (Moore 2011). Deliberate strategies work on specified goals and objectives. Emergent strategies work in the absence of goals and objectives and help to create new ones in future. Deliberate strategies are rigid and inflexible. Emergent strategies are flexible (Moore 2011). Benefits of emergent strategy in future strategic planning process It is viewed that planning is the spine of business. It gives a systematic and planned approach regarding how the business would operate. However, it is seen that best and the most rational plans can go wrong and render the business in dire straits. It can produce unexpected outcomes. In such cases, emergent strategy is something what the doctor ordered. There are various benefits that make it a potent force for business. Some of these are: New strategies and techniques to suit the changing time One of the things that emergent strategies stress on is that strategies and plans will fail from time to time. It does not imply that planning is not important but the methods used for planning gets obsolete and backdated in time. The 5 year plans is beginning to get obsolete and fade away with time. Therefore, it is important that business leaders realize that flexibility and dynamism is required in strategic planning. The structure and functioning of operation in industries are changing (Moore 2011). There could be unexpected outcomes and emergent strategies allow the company to be foresightedness and formulate plans keeping long term success and growth in the long run in mind. Product development Another benefit of emergent strategy is that it helps in product development. It helps a company to study and evaluate the needs and demands of a target market and help in product development. It assesses and critically analyzes the pros and cons of the product and intends to launch in the market in future, keeping in mind the long term success of the company. It is helps in advancement of technology and helps to refine a product and add extra features and benefits to a product. It will help to satisfy the needs and demands of the customers (Moore 2011). Tackling unforeseen contingencies Companies can come across delicate and tricky situation, which are like a bolt from the blue for the company. The concept of emergent strategies is about evaluating unexpected outcomes in future. So it helps a company to identify and predict unforeseen circumstances. When a company is able to formulate methods and steps to combat such circumstances, it helps them to avert disasters and financial crisis (Moore 2011). Competitive Advantage Emergent strategy is very vital for the company to have a good view and understanding of the future. The implication of emergent strategies helps the company to not only expand and grow, but it helps the company to survive the competition. It helps the company to estimate and formulate measures that will help the company to gain competitive advantage. It helps the comp any to make future strategies, which helps the company to make critical ways to beat the competition of the rivals. Potential consequences of ignoring emergent strategies There are certain consequences of ignoring emergent strategies. They are: Difficulty in handling critical, unexpected situations One of the probable circumstances of ignoring emergent circumstances is that it makes it difficult for a company to handle critical and unexpected situations. It such situations, the planning process might deem to appear redundant, backdated and obsolete. A company can suffer losses and major damages, if it is unable to cope with such situations and difficulties. Low product acceptance If a company is not able to incorporate innovation and improvisation in its product, then it is very likely that the product will become obsolete for the masses. If it is viewed from the product lifecycle, then it reach a decline phase and it will not be acceptable for the masses. The reason for this is because the company was unable to estimate the future outcome of it and failed to remain abreast with the changes occurring with time. Reference List Moore, K., 2011. Porter or Mintzberg: whose view of strategy is the most relevant today.Forbes. com.