How to write an article about an interview
Tuesday, August 25, 2020
New ventures and entrepreneurship Essay Example | Topics and Well Written Essays - 3500 words
New pursuits and business - Essay Example Figuring a dream is, surely, a business challenge on the grounds that occasionally business visionaries ought to change themselves into performers. Larger part of individuals are open to the current pioneering approaches, yet it is an entrepreneurââ¬â¢s duty to envision and foresee what's to come. A business person ought to consistently stay two or three strides in front of improvement to abstain from getting unimportant (Birley and Muzyka, 2000:45). It is likewise the obligation of a business visionary to fit advanced plans and thoughts into the present, and to make answers for othersââ¬â¢ issues. Generally creative, pioneering adventures over the most recent four decades were imagined well before they became real factors. For instance, for Apple CEO Steve Jobs needed each to have a PC while Bill Gates needed to create easy to use programming for PCs. These dreams permitted Gates to turn into the most extravagant individual on the planet while Jobs turned into the most unmista kable business character of the 21st century.Sourcing CapitalHaving built up a sound strategic agreement, the following test includes bringing capital up in request to help the production of the new pursuit. Just business people have an astounding comprehension of business thoughts. Endeavoring to snag financial specialists into thoughts that are just acceptable on paper is an extremely enormous test for all business people. Endeavoring to persuade them that they are equipped for actualising the thought and being dependable is amazingly testing, particularly in new pursuits (Chandra, 2013:34).
Saturday, August 22, 2020
growaw Edna Pontellierââ¬â¢s Search for Self in Kate Chopins The Awakening :: Chopin Awakening Essays
The Search for Self in The Awakening à In The Awakening, by Kate Chopin, Edna Pontellier is a hitched lady with youngsters. Anyway huge numbers of her activities appear those of a kid. Truth be told, Edna Pontelliersââ¬â¢ life is an incongruity, in that her adolescence permits her to develop. All through this novel, there are numerous instances of this on the grounds that Edna is ceaselessly looking for herself in the novel. à à One case of how Edna⠡â ¦s adolescence permits her to develop is the point at which she begins to cry when LeÃ'Vonce, her better half, says she is anything but a decent mother. à ¡Ã §He rebuked his significant other with her heedlessness, her routine disregard of the youngsters. In the event that it was anything but a mother⠡â ¦s spot to take care of youngsters, whose on earth was it?⠡â ¨(13). Edna, rather than revealing to her significant other that she had dealt with her kids, started to sob hysterically after her better half condemned her. à ¡Ã §Mrs. Pontellier was at that point altogether conscious. She started to cry a littleà ¡Kshe push her face, steaming and wet, into the twist of her arm, and she continued crying there, not caring any more drawn out to dry her face, her eyes, her arms,⠡â ¨(13,14). These tears made Edna look as though she was as yet a youngster and that she is worn out on being treated as a kid by her better half. These tears likewise gave her she didn't care for where she was, an indication of development. Her tears represent her first arousing. à à In spite of the fact that the following morning, after Edna had cried the prior night needed to proceed to bid farewell to her better half since he was leaving on an excursion for work. Edna acted youthfully around him again when he gave her a large portion of the cash he won the prior night. à ¡Ã §Ã ¡Ã ¥It will purchase an attractive wedding present for Sister Janet!⠡â ¦ she shouted, streamlining the bills as she tallied them one by one,⠡â ¨(15). Edna is ruined by every last bit of her spouses cash. à à Another case of how Edna⠡â ¦s youthfulness permits her to develop is when Edna swam like a child when she swam just because, and she had over assessed her capacity. à ¡Ã §Once she turned and looked toward the shore, around the individuals she had left there. She had not gone any incredible distanceà ¡Kshe made no notice of her experience with death and her blaze of fear, but to state to her significant other, à ¡Ã ¥I figured I ought to have died out there alone.
Tuesday, August 4, 2020
Nationals!
Nationals! Roughly a week ago, on a Thursday morning, at the crack of dawn, I found myself, along with 15 groggy teammates and five coaches, at Logan airport, awaiting the plane that would take us to Minneapolis en route to Waverly, Iowa, home to Wartburg College and the NCAA Division III Cross-Country Championships. As you may recall from where Maggie left off, our womens team qualified for nationals after placing fourth in New England, while the mens team qualified with a decisive victory. It was less than a week later we found ourselves, at 6:30AM, at the beginning of the end, ready to make the trip wed been preparing for all season. A plane ride and a time zone change later, we found ourselves in Minneapolis: There was snow! Were definitely not in Boston anymore After a three hour drive, we made it to Waverly, just in time to check out the course before the sun set. (Im going to refrain from the obvious commentary on the drive through Iowa-I come from a state that is also occasionally the butt of jokes so I wont go there. Except to say that the radio station we were listening to on our drive down was calledKOWZ.) Thursday night, the team enjoyed a meal at that most venerable of restaurants, the Olive Garden(there is something about the Olive Garden that draws cross-country teams like moths to a flame. Perhaps its because theyve colonized all but the farthest reaches of our nation, inescapable no matter where we travel to. In any case, Ive been to my fair share over the years). Claire 14 and Logan 13 await their pre-race pasta. On Friday we went to the course again, just to give it another going over. This time we made time for a photo op: The ladies at the course on Friday. In case you cant tell, it was pretty cold. Friday night brought the NCAA DIII XC banquet. It gave us an excuse to get all dressed up: The ladies, always classy. The guys. Apparently their outfits were the subject of quite the debate-this is in direct opposition to my previous claim. In any case, I have to say the grey sweaters turned out well. And then, it was Saturday. Meet day! While the craziness (like Maggie talked about at regionals, only MORE) went on around us, and the guys team raced (they got 12th! first New England team!): This is some serious dedication-remember how i said it was COLD? We stayed inside and tried to stay calm: Chilling, or as close as we could get to it, before the race. This was it. I mean, this was IT. All those summer workouts, morning pool sessions, mile repeats, and chocolate milks, and we were finally here. This was why we showed up to practice every day at 5PM. This was why we gladly gave up our Saturdays, our Friday nights. The last chance for us to race together. Our chance to prove that we could survive MIT and succeed at cross-country at the same time. For me, a last race as an Engineer. And what a race it was! The gun went off, and we ran. (Im going to forgo the action shots, because lets face it, nobody looks good when theyre racing). In a race as large as nationals, you cant know what your teammates are doing; the field is so large and so clumped together that all you can do is hope to hear snatches of names as spectators cheer. But every person counts; any opponent you pass can make the difference between being on the podium or off. After a fourth place finish at regionals, only two points behind third, we knew this too well. You also cant always know how youve finished, or how your team has done. As runners stream across the finish line, it is enough to try to find your teammates, to gather your exhausted crew and extract yourselves from the chaos that grows around the chute. So when my parents and teammates and coaches found us, excited and saying something about 4th place, I was mostly confused and a little overwhelmed. But then I looked at the scoreboard: The unofficial results! And it was true! Unofficially, we were fourth! Better than last year, when we had been ranked higher, had had higher expectations going in. It took the length of our cooldown for it to sink in to me-we had made the podium! But that wasnt all-as we were sitting inside Wartburgs gym, waiting for awards, one of our coaches came over and told us that after taking out individual places and recalculating, officially, we were third! Again, I didnt quite believe it. But then the announcer was announcing places and suddenly fourth place was called and no MIT. So third it was! The entire team, plus one very large trophy. The freshman runner friends (now all grown up?) celebrate our last race together. My parents! In high school, my dad never missed a meet and my mom volunteered at every home track meet, so it mean a lot for them to come out to my final race. It was also nice because they took home the stuff that wouldnt fit in my suitcase on the way back (like my hardware). But the day wasnt done. Our tireless coaches drove us all the way back to Minneapolis, where we ate dinner at the Mall of America and celebrated a successful close to the season. (Id like to take a moment here to thank Coach Taylor, Coach H, Coach Paterno, Coach Pete, and Coach Kate. Not only did they drive us all around Iowa and put up with our nonsense all weekend, but they worked harder then we did all season (and didnt even get to race!). They are the reason we had such a good season, and perhaps more importantly, stayed sane while aquajogging. (which is saying a lot!)) The girls team went shopping. (what? theres no Nordstrom in the city!) The guys went on the spongebob roller coaster. And then it was back to Boston. Up early again on Sunday morning, we returned to MIT, proud of our race (if not a little tired). Photo credits, in order : Tania 12, Gihan 11, Tania 12, Gihan 11, Gihan 11, Tanias mom, Tania 12, my dad,Tanias mom, Gihan 11,my dad, Tania 12, Joe (CME). (social media and easy photo-sharing FTW).
Saturday, May 23, 2020
Monday, May 11, 2020
Environmental Factors Paper - 981 Words
Environmental Factors Paper This paper will discuss the five environmental factors that influence global and domestic marketing decisions that organizations must make. The five environmental factors are social, economic, technological, competitive, and regulatory. The social forces of the environment as defined in Marketing, include the demographic characteristics of the population and its values (Kerin Berkowitz, Hartley Rudelius, 2006, p. 74). This includes gender differences, buying patterns, diversity, culture, and attitudes. The Company refers to this factor as corporate citizenship. Corporate citizenship is one of core values and is integral to the companiesââ¬â¢ expertise in flight and technology. knows that they haveâ⬠¦show more contentâ⬠¦The U.S. Federal Aviation Administration (FAA) writes and enforces all the rules and regulations for aircraft manufactured or operated in the United States. It also operates the U.S. air traffic control (ATC) system. On safety matters, aviation is highly regulated. There are safety standards for airplane products, airline operations, airports, and airline personnel such as pilots and mechanics whose jobs can affect the safety of flight. Airplane manufacturers and airline operato rs typically exceed government standards. On the defense side, regulations come from federal organizations as International Traffic in Arms Regulations (ITAR) and the Federal Acquisition Regulations (FAR) and various others. Is technology good or bad? This question is the root of a continuous debate on whether the effects of technology on society are more positive or negative. Technology has changed the world in so many ways, and certain inventions have made significant impacts on society. One of these inventions is the airplane, and the company has spent a fortune staying ahead of the technological curve. Technical change in a growing business is inevitable. Changes must take place in many chapters of each business in order to preventing it from going under. Through good marketing, organizations can continually change and control elements in this environment. Ethical decisions serve as the primary basis for good corporate governance. Proper marketing ethics emphasize theShow MoreRelatedCoca Cola Environmental Factors Paper1224 Words à |à 5 PagesAn organization should always be careful when considering the environmental factors that could possibly affect their marketing both globally and domestically. The Coca-Cola Company and Subsidiaries have many environmental factors that affect their global and domestic marketing decisions. 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Additionally, the importance of technology and how it impacts McDonalds marketing decisionsRead MoreMKT 421 Week 5 Individual Assignment Environmental Factors Paper1123 Words à |à 5 PagesEnvironmental Factors Environmental Factors MKT/421 Marketing Name November 16, 2010 1 Environmental Factors 2 Environmental Factors Environmental Factors can affect businesses and have an impact on marketing decisions. The organization that was chosen for the environmental factors paper was Coca-Cola. This companyââ¬â¢s major marketing decisions are impacted by environmental factors. This paper is intended to address the forecasts of high level global and domestic environmentalRead MoreBio X Make Up Work1560 Words à |à 7 Pagesnot well understood. The first paper, ââ¬Å"Cis Regulatory Effects on A-to-I RNA Editing in Related Drosophila Species,â⬠compares Adenosine-to-inosine (A-to-I) RNA Editing between two Drosophila species: D. melanogaster and D. sechellia. The primary interest of this study is the regulation of RNA editing and whether this regulation is determined predominantly by cis sequences close to the editing site or more extrinsic trans factors. Both cis sequences and trans factors have been demonstrated to affectRead MoreQuestions On Sustainability Of Real Estate1422 Words à |à 6 PagesIntroduction This report focuses on the review and discussion of three scholarly papers related to sustainability in real estate. A section will be dedicated to each of the three papers. Within these sections, the nature of the work and its key findings will be reviewed along with the authorââ¬â¢s motivation and intentions. Additionally, different types and sources of data that is used in the papers will be examined and analyzed in order to enhance the topics discussed. The final section of this reportRead MoreEnvironmental Scan1153 Words à |à 5 PagesMGT 498 Environmental Scan Paper MGT/498 Environmental Scan Paper Environmental scans play a crucial role in the strategic planning process by helping organizations take a look at their competitive advantages and identify ways to sustain the advantages. Wheelen and Hunger (2010) describes environmental scanning as ââ¬Å"the monitoring, evaluation, and dissemination of information from external and internal environmentsRead MoreEnvironmental Scan Paper1272 Words à |à 6 PagesEnvironmental Scan Paper There are internal and external elements that help a corporation determine their future. Environmental scanning monitors, evaluates, and disseminates the information from both the internal and external environments within the corporation. The internal and external elements are strategic factors that determine the corporationââ¬â¢s future. Environmental scanning can be conducted through a simple SWOT analysisRead MoreHow Do Trade, Investment Flows Affect Environmental Sustainability? Evidence From Panel Data Essay1105 Words à |à 5 PagesHow do trade, Investment flows affect environmental sustainability? Evidence from Panel data in Southeast Asia Abstract The inter-linkage between investment flows and trade and environmental sustainability is an extensively researched area. It has been marked that FDI is increasingly being directed to the developing countries in recent period, whose export basket is generally more intensive in primary products and manufacturing products. In this background, the recent study contributes to the existingRead MoreThe International Study Of Childhood Obesity, Lifestyle And The Environment ( Isole ) Design And Methods1470 Words à |à 6 PagesThere are three research papers on which this work will be predicated upon. They are; 1. Paper 1: Recognition and management of overweight and obese children: A questionnaire survey of general practitioners and parents in England (Journal of Paediatrics and Child Health). 2. Paper 2: Features of the built environment related to the Physical activity friendliness and Childrenââ¬â¢s Obesity and other risk factors (Public Health Nursing). 3. Paper 3: The International Study of Childhood Obesity, LifestyleRead MoreEnvironmental Justice And Gentrification Of The United States And Its Population Pride Themselves On Setting The Trend1381 Words à |à 6 Pages Final Paper Environmental Justice and Gentrification The United States and its population pride themselves on setting the trend. Whether itââ¬â¢s the newest clothing line, the best recording artist, or a slightly more important issue, Americans pride themselves in setting the pace on issues for the rest of the world. One issue that has caught our attention is the term ââ¬Å"urban greeningâ⬠. This is defined as taking an urban area and making it more ââ¬Å"greenâ⬠by adding parks, building green roofs on apartments
Wednesday, May 6, 2020
Management, Personal and Study Skills Free Essays
In this section of my assessment for the Study Skills assignment, I will be producing a report, which will outline the contribution that I made within my group in our presentation on ââ¬ËNorthern Irelandââ¬â¢. The presentation was conducted by a small group from the Business and Management Studies class in Lancaster. The group consisted of five individuals, namely Chris Gallagher, Peter Stephenson, David Long, Arif Patel and myself. We will write a custom essay sample on Management, Personal and Study Skills or any similar topic only for you Order Now The purpose of the presentation was to inform the audience of the main aims and objectives of the assignment, and educate the audience of the main findings of the written report and country analysis. Furthermore, the group believed that it would be beneficial to enlighten the audience of the conclusions and recommendations that we had made which related to the findings. Within the group, I contributed a great deal in the planning and writing up of the assignment. Our group communicated amongst itself both efficiently and effectively. Although we gathered on only the one occasion outside academic hours, this was extremely constructive as we were able to discuss and arrange the nine distinct sections of the presentation. The reason we were unable to meet up more often is due to the fact that I did not have any contact numbers for the people in my group. This is because I was initially intending to work with a group from the Business and Management Studies class in Carlisle, which is where I have been studying the module. However, due to certain circumstances this was altered. Despite such impediments, the presentation was successfully completed before the deadline date to the anticipated standard. In order to bring the presentation together, we firstly completed the written section of the assessment, in which we again as a group were required to conduct a country analysis of Northern Ireland, which would cover all the aspects mentioned subsequently in this report. Accordingly, we condensed the information contained in our assignments, and utilised the most important points in order to produce an effective presentation. Whilst completing the written section of the assignment, we met up on more than one occasion to complete the assessment. As a result of the meetings, we decided to make a PowerPoint presentation of our chosen island, which was Northern Ireland and the various applicable issues. Our presentation was required to last for no longer than fifteen minutes and no less than ten minutes. Upon completion of the presentation, it was apparent that most of our presentation ran according to plan and the learning outcomes that were outlined before the presentation had been met. During the group discussions, we chose to write about different aspects of Northern Ireland, namely the aims, the economic overview, the political stability and the primary export strengths. In the group, my role was to explicate the social issues in Northern Ireland. The presentation also included information on tourism, the transport infrastructure, the conclusion of our presentation and finally the recommendations we made on Northern Ireland. My role within the group of the nine sections comprised of the social issues and a point from the conclusion section in the presentation. Firstly, I decided to research the various social issues of Northern Ireland, and aimed to expand on a number of these issues. I investigated these certain aspects by using different types of research. The group decided on using OHTââ¬â¢s and Microsoft PowerPoint in order to communicate effectively with our audience. Therefore, the research, which I collected on the social issues of Northern Ireland, which was my role in the presentation, was put on both OHTââ¬â¢s and Microsoft PowerPoint. My role in the work of the group for the presentation involved introducing the facts of the social issues of Northern Ireland and writing up on one of the four points in the conclusion, which was linked to the social issues. I explained the four main social issues to the class and why these points exist. (See Appendix 1). The remaining sections were completed by the other members my group. We all contributed to reading the conclusion and recommendationsââ¬â¢ slides in which we alternatively talked through all the points. Firstly, Craig Gallagher talked the class through the first two slides on the aims of Northern Ireland and the economic overview of the country, whereas David Long covered the political stability and the tourism sections. Peter Stephenson covered the section on the primary export strengths, leaving the transport infrastructure to Arif Patel. These members of the group also took certain points and went into detail when discussing their sections for the presentation. At the end of our presentation, we held a plenary session in which our audience were asked if they would like to ask any questions which could be answered on the different aspects which we discussed in our presentation. This demonstrated the audienceââ¬â¢s understanding of the information presented. The structure of our presentation included the clear use of Microsoft PowerPoint and the use of OHTââ¬â¢s. this enabled the group to communicate more effectively with the audience, as it allowed visual aids to correspond with the verbal communication. The whole presentation was conducted around the use of the above in order for the audience to understand thoroughly the purpose of the presentation. I believe that my group successfully informed the class on our topic of Northern Ireland which we had chosen as a group with a mutual agreement. We chose our country from the list that had been given to us. As we held a plenary session towards the end of our presentation in which the class could ask our group questions, this allowed everybody a chance to express their views. All the discussions contained correct answers by the audience, which illustrated that we had covered all the topics effectively and resourcefully. If I was to carry out this particular, or any other, presentation in the future, I would ensure that my PowerPoint document is working well because in our presentation there was a problem with the PowerPoint, due to a technical hitch. This was the only aspect of the presentation which did not go according to plan. As a result of this, we were required to read off our print outs, which we had created in case of such circumstances. Another thing that I would change in the future is to be more organised and time efficient. This is due to the fact that we had to rush to put the presentation together, as we had all worked on our different sections of the assignment individually on our own. Therefore, when we met up we were required to organise our final piece, prior to the presentation. In addition, I feel that getting to know the members of a group and building a relationship between each other is essential, as it can cause some awkwardness when you do not know all the members. However, I was fortunate, as I knew some of them from my Economics class. Even though I did not know all of the members, we worked well together as a group and did not face any issues, which would have made it difficult for us to work as a team. To conclude this report, I feel that we were very successful in informing and motivating the class on our subject. The reason for this is that the class met the objectives, which we outlined at the beginning of our presentation and the met the criteria set in order to pass this section of the assignment. How to cite Management, Personal and Study Skills, Papers
Thursday, April 30, 2020
Lathe Machine Lab free essay sample
Beside that ,it can be used to measure the length of the object, which specific size is 100mm and 25mm in diameter. 3. 2) Lathe Machine A lathe is a machine tool which rotates the workpiece on its axis to perform various operations such as cutting, sanding, knurling, drilling, or deformation with tools that are applied to the workpiece to create an object which has symmetry about an axis of rotation. Lathes are used in woodturning, metalworking, metal spinning, and glassworking. Lathes can be used to shape pottery, the best-known design being the potters wheel. Most suitably equipped metalworking lathes can also be used to produce most solids of revolution, plane surfaces and screw threads or helices. Ornamental lathes can produce three-dimensional solids of incredible complexity. The material can be held in place by either one or two centers, at least one of which can be moved horizontally to accommodate varying material lengths. Other workholding methods include clamping the work about the axis of rotation using a chuck or collet, or to a faceplate, using clamps or dogs. Group 3 | Weekly Report | Lathe P a g e |1 WEEKLY REPORT ââ¬â LATHE MANUFACTURING LAB (MEFB 121) GROUP 3 REV NO : 000 DATE : 11 NOVEMBER 2011 Below are the list of parts and functions in lathe machine. No 1 Components Bed Functions Provides a heavy rigid frame on which all the main components are mounted. Inner and outer guide rails that are precision machined parallel to assure accuracy of movement. mounted in a fixed position on the inner ways, usually at the left end. Using a chuck, it rotates the work. inside the headstock, providing multiple speeds with a geometric ratio by moving levers. Hole through the headstock to which bar stock can be fed, which allows shafts that are up to 2 times the length between lathe centers to be worked on one end at a time to clamp part being machined and allows the mounting of difficult workpieces that are not round, square or triangular. Fits on the inner ways of the bed and can slide towards any position the headstock to fit the length of the work piece. An optional taper turning attachment would be mounted to it. Moves on the outer ways. Used for mounting and moving most the cutting tools Mounted on the traverse slide of the carriage, and uses a hand wheel to feed tools into the workpiece. To mount tool holders in which the cutting bits are clamped Mounted to the cross slide, it pivots around the tool post Attached to the front of the carriage, it has the mechanism and controls for moving the carriage and cross slide. For cutting threads 2 Ways 3 Headstock 4 Gearbox 5 Spindle 6 Chuck 7 Tailstock 8 9 Carriage Cross Slide 10 11 12 Tool Post Compound Rest Apron 13 Lead Screw Group 3 | Weekly Report | Lathe P a g e |2 WEEKLY REPORT ââ¬â LATHE MANUFACTURING LAB (MEFB 121) GROUP 3 REV NO : 000 DATE : 11 NOVEMBER 2011 4. PROCEDURE Procedure for this purpose can be classified into 3 different topics; Work procedure, Operation and Safety precautions which each of those carried elements of different perspective but act under the same objective. 4. 1. Work Procedure I. Morning briefing by the technician; Mr. Shamsul on all aspect of job scope II. Proper safety attire were wore first III. Our group were given one workpiece for this particular activity. Using vernier calliper, the dimensions obtained and shown as per below : 100mm O25 Figure 3 ââ¬â Initial workpiece dimension IV. V. The workpiece later being lock and was placed firmly in the spindle. The cutting tool was aligned to the dead center. The machine was turned on. The carriage was moved to the left by rotating the hand wheel until the tip of the cutting tool touches the edge of the metal cylinder. Cutting tool touch the edges 0. 5mm Group 3 | Weekly Report | Lathe P a g e |3 WEEKLY REPORT ââ¬â LATHE MANUFACTURING LAB (MEFB 121) GROUP 3 REV NO : 000 DATE : 11 NOVEMBER 2011 VI. VII. VIII. IX. For safety reason, the workpiece were mounted with 0. 5mm per run(safe operation). The machine then were run by cutting the whole workpiece for 20mm diamater. This process need to be done two times which one on the left hand side and the right hand side. The carriage need to be push to the left slowly. For 20mm diameter cut,we need to repeat 4 times because to follow the safe operation procedure. Step 6 below were repeated for cutting the 15mm and 10 mm diameter. The final workpiece is as per below: O10 O15 O20 Figure 4- the final workpiece. 4. 3. Operation I. II. To perform lathe activity, the workpiece need to be lock and secure in the spindle at first. Then the lever that control the x-axis of the lathe machine is adjust and set to 0. This step is essential so that the operator keep tracks of the depth between the initial and the final workpiece. For safety purporse, the lathe machine only can cut down the workpiece for 0. 5mm per run. Apart from that,coolant switch also are turned on to reduce the friction between the cutter n workpiece. After all, the main switch is turned on and the cutter start to rotate itself. The lever on the x-axis need to be move to the left and the process of lathe begin. Push the lever slowly to the end. Lathe the workpiece until the end and after the process done,turn off the machine. III. IV. V. Group 3 | Weekly Report | Lathe P a g e |4 WEEKLY REPORT ââ¬â LATHE MANUFACTURING LAB (MEFB 121) GROUP 3 REV NO : 000 DATE : 11 NOVEMBER 2011 4. 2. Safety Precautions I. II. III. IV. V. VI. VII. Before setting up a job, be sure that the workpiece, the table, the taper in the spindle, and arbor or cutter shank, are all clean and free from chips, nicks, or burrs. Keep lathe cutters sharp at all times. Do not change feeds or speeds while the lathe machine is in operation. Always turn on the coolant while doing the lathe process. This will reduce the total friction between the cuters and the workpiece. Never run a the lathe machine without the workpiece. When using clamps to secure the workpieces, be sure that they are tight and that the workpiece is held so that it will not spring or vibrate while it is being cut. Keep chips away from the workpiece; brush them out of the way by any convenient means, but do not do so by hand or with waste. NEVER remove chips with your bare hands. Use a stick or brush, and always stop the machine. Should it become necessary to operate the lathe while the ship is underway, be especially safety conscious. (Machines should be operated ONLY in relatively calm seas. ) VIII. 5. DISCUSSION From the activity that we done, we can sum up on several process that related to lathe machine. Points below explain the process of the lathe machine works on the workpiece. I. Turning A right-hand turning tool bit is shaped to be used from right to left. The cutting edge is on the left side of the tool bit and the face slopes down away from the cutting edge. The left side and end of the tool bit are ground with sufficient clearance to permit the cutting edge to bear upon the work piece without the heel rubbing on the work. The right-hand turning tool bit is ideal for taking light roughing cuts as well as general all-around machining. A left-hand turning tool bit is the just like right-hand turning tool bit, except that itââ¬â¢s the opposite. This tool bit is designed to cut when fed from left to right. The round-nose turning tool bit is very versatile and can be used to turn in either direction for roughing and finishing cuts. No side rake angle is ground into the top face when used to cut in either direction, but a small back rake angle may be needed for chip removal. The nose radius is usually ground in the shape of a half-circle with a diameter of about 1/32 inch. The right-hand facing tool bit is intended for facing on right-hand side shoulders and the right end of a work piece. The cutting edge is on the left-hand side of the bit, and the nose is ground very sharp for machining into a square corner. The direction of feed for this tool bit should be away from the center axis of the work, not going into the center axis. A left-hand facing tool bit is the opposite of the right-hand facing tool bit and is intend to machine and face the left sides of shoulders. Example of the process as shown in figure 5. Group 3 | Weekly Report | Lathe P a g e |5 WEEKLY REPORT ââ¬â LATHE MANUFACTURING LAB (MEFB 121) GROUP 3 REV NO : 000 DATE : 11 NOVEMBER 2011 Figure 5- The turning of the lathe machine cutter. II. Feed speed and depth of cut Cutting speed is defined as the speed at which the work moves with respect to the tool. Feed rate is defined as the distance the tool travels during one revolution of the part. The finish is determined by the cutting speed and feed, power requirements, and material removal rate. The primary factor in choosing feed and speed is the material to be cut. However, one should also consider material of the tool, rigidity of the work piece, size and condition of the lathe, and depth of cut. To calculate the proper spindle speed, divide the desired cutting speed by the circumference of the work. In considering depth of cut, its important to remember that for each thousandth depth of cut, the work diameter is reduced by two thousandth. Some calculation can be done to define the feed speed but there a few missing variable like the rotation per minute (RPM) of the lathe machine use. To calculate spindle speed required, N=CS(1000) ? d N= Spindle speed( RPM) CS= Cutting speed of the metal(m/mm) d=diameter of the workpiece Group 3 | Weekly Report | Lathe P a g e |6 WEEKLY REPORT ââ¬â LATHE MANUFACTURING LAB (MEFB 121) GROUP 3 REV NO : 000 DATE : 11 NOVEMBER 2011 III. Industrial application The lathe is one of the engineers most valuable tools. Coupled with a milling machine or milling head (Tri-axis lathe) there is nothing that cannot be produced from virtually any kind of material. A lathe can be used to a) b) c) d) e) f) g) h) i) j) Turn an ornate wooden spindle Skim a cylinder head or other gasket-face Put a screw-thread on a piece of metal bar Drill a hole of almost any size in almost any material Machine an intricate valve, collet or gudgeon Put a screw-thread inside a hole (Tap the hole) Produce a complex component such as a cog-wheel, crown wheel or pinion Re-bore the cylinder of an engine Create irregular / offset flanged components of infinite complexity.
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