EHarmony Assignment Example | Topics and Well Written Essays - 250 words

EHarmony - Assignment Example ess allowed people to register and specify what they were looking for, and feedback would allow them to be part of the revolution (Piskorski, Halaburda and Smith 9). The fact that some of eHarmony’s competition had other online businesses made the business base a little trickier. Match, considered as eHarmony’s major competition, had other online businesses that people trusted and relied on for various activities. This worked toward increasing the customers that embraced their services. The expansion the company worked on overseas made it easy to acquire customers from different regions. The competition also focused on services and products that were similar to eHarmony (Piskorski, Halaburda and Smith 11). This made the company face serious competition like it had not witnessed during its inception. Waldorf would have to go for the final option. The rapid expansion option would work toward broadening the consumer base the company already has. The fact that they would have to venture into a different region may ensure that their products and services are accepted by more people seeking short and long term preferences when it came to courting and srelations. The final option also assumes that failure to expand might allow competitors in the same business to capitalize and eventually, lock them out of that market (Piskorski, Halaburda and Smith 14). The patterns recorded in the US can be used because people tend to emulate what happens in the United States. However, a more research must be conducted to find out the exact patterns that may be exhibited in these new

Jigs and Fixture Essay Example for Free

Jigs and Fixture Essay Jigs r provided with tool guiding elements such as drill bushes.These direct the tool to the correct position on the w/p. Jigs are rarely clamped on the m/c table bcz it is necessary to move the jig on the table to align the various bushes in the jig with the m/c spindle. Fixture hold the w/p securely in the correct position with respect to the m/c during operation. There is sometimes a provision in the fixture for setting the tool with respect to the w/p, but the tool is not guided as in a jig. Fixture are often clamped to the m/c table. Elements of JF(Locating,Clamping,Tool Guiding Setting Elements ) Adv of JF(Productivity,Interchageability,Skill Reduction,Cost Reduction) Limits Fits Diff b/w high and low limit , is called tolerance(unilateral,bilateral). Classification of Fits (Running,Push,Press Fit,Force Fit) Cost Estimation(Matl,M/cing,Heat Treatment, Assembling Cost) Principles of Location (1 Location must be related to the dimensional rqmts stated on the components drawing 2) It is prefable to use a more accurately m/chined surface than a less accurate surface Location, 3) The w/p should be prevented from moving along and rotating around X,Y and Zaxes 4) Location sys should facilitate easy and quick loading and unloading of the w/p and aim at motion economy 5) Redundant Locators must be avoided 6) Location sys should positevely prevent wrong loading of the w/p by foolproofing. Locating Methods of Plane Surfaces 1 A reasonably flat suface can be located by 3 pins of equal height having spherical surfaces at the location points 2 A rough, uneven or tapered plane should be loacted by 3 adjustable location pins having spherical ends 3 Additional adjustable supports are neccesary to prevent vibrations or distortion of the w/p during m/c operation. The force for adjusting the supports should be kept minimum so that the w/p doesnot get dislocated or lifted from the location pins 4) A machined surface can be located by pads having flat surface. 5 There should be ample clearance for burr or dirt to ensure proper seating of the workpiece surfaces. 6 A cube can be prevented from linear movement and rotation around axes X,Y,Z by six location Pads. Profile 1 can be located approx by aligning it with a slightly bigger sighting plate 2 Locating pins can be used to locate a profile or cylindrical w/p 3 Variations in w/p sizes ffrom batch to batch can be taken care of by using eccentric locators whose eccentricity can be set to suit the batch. 4 W/p with little variation can be located precisely with nesting plates with suitable provision for unloading or ejection Cylinder Spigots used for locating bores should have ample lead for easy entry and their length should be short to prevent jamming of the w/p 2 Long locators for fragile w/p should be relieved at the centre 3 Location Posts which are also used for clamping , should be retained by a nut or a grub screw 4 When two location pins are used,the less important one should be made diamond shaped . The important full pin should be longer than the diamond pin in order to facilitate easy loading of the w/p. 5 Rough cored holes and bosses are located by conical locators, which often have integral clamping arrangement and drill bush 6 Fixed V blocks are used to locate approx the outside surface of a cylinder. 7 For precise location, an adjustable guided V block is necessary.The V Block can be adjusted by a screw or a cam. It can be with drawn quickly by using a swinging eyebolt. 8 V blocks should be positioned in such a way that the varition in the w/p would not affect the location for the operation. For drilling central holes, the centre line of V should be vertical. 9 Clearance grooves should be provided at flash line of cast, forged and moulded w/p . Principles of Clamping(Position, strength , prdouctivity,operator fatique, workpiece variation) Types of Clamps 1 Screw , 2 Strap (Retractable strap,swinging strap, edge , pivoted, hinged,swinging latch 3 Quick action (cam,bayonet, quarter turn screw, toggle) 4 Multiple Double, stacking, power clamping pnumatic,hydraulic,magnetic 5 Non Conventional Clamping (adhesive, Fusion- cast of low melting point bismut alloy) Indexing is a process of quick, accurate location of a w/p or fixture in a no of specific positions. Indexing involves periodic linear or rotary movement of the indexed part precisely in each position. Rqmt of a good drill jig: 1 Quick accurate location of the w/p 2 Easy loading and unloading of the w/p and prevention of wrong loading 3 Prevention of bending or movement of the w/p during drilling 4 Ample chip clearance with facilities for swarf removal and cleaning 5 Light weight to minimise operator fatique due to repeated handling 6 Prevention of loss of loose parts by chaining them to the jig body 7 Clearance for overshoot of the drill Drill Bushes( Press Fit, Renewable, Slip, Threaded, Special) Various types of Jigs(Plate jigs and channel jigs with w/p pots, Angle Plate jigs, Turn Over Jigs, Leaf or latch jigs, Box Jigs, Trunion , Sandwich and pump jigs, Jigs for multispindle m/cs Milling Fixtures Essentials (Strength, Thrust, Cutter Setting, Machine tennons, Rigid Clamping, Motion economy,swarf disposal) Facing Fix , Sloting Fixture Boring Fix Chucks(Self centring 3 jaw , Independent 4 jaw, combination, power operated, special jaws, soft jaws) Face Plate, Collets( Push out, pull in, dead length) Mandrels( Tapered, Axial, Expanding, Threaded) Fixture Module Design Concept. A standard self contained unit. It is jargon for standardised, easily connectable, replaceable, sub assembled unit like a timer or acontractor.Modular construction assembles the commercially available modules in an arrangement suitable for the rqd applications. Modular Construction is like universal setup but not built on m/c Modular Fixture base can have t Slots or no of reamed holes. Modular tooling eliminates nned for manufacture procurement of standard parts neccesary accesories like fasteners, springs, washers, etc. Inspection Devices Standard Gauges(Go not go, Calliper , snap), Special Gauges(Key way and slot checking, Flush surface gauge for tapered hole, snap gauge for checking centre dist) Reciever gauges for assembly W/p marking and setting gauge Universal Jig- T nut –stud as T Bolt,Universal Clamp,edge calmp, Face plate Universal Fixture Transfer Machines(in Line tranfer machines (Walking beam, poered roller conveyor, chain drive), Rotary Indexing table m/c (Rack and pinion, ratchet and pawl, Geneva ) Tranfer Devices Conveyor system(Roller , Wheel, Chute, Belt, Chain, Magnetic, Bucket ) Die is a specialized tool used in manufacturing industries to cut or shape material using a press. (Die block, Punch plate ,Blank punch, Pierce punch,Stripper plate, Pilot, Guide / Back gage / Finger stop, Setting (Stop) Block , Shank) . General Die Design(Strip layout and selection of tooling, Economies of the strip- acc to tool shape also, tonnage calculation and selection of the press, Die shoe size, Method of Parts Ejection) Progressive Die Design(Washers and Round Blanks- 19.5, 30 , Feed=Blank dia. +Sp/tan 19.5 and strip width Pilots and pilot Holes, Skipping of stations, Nesting and Locating) Deep Drawing(Blank Holding- clearance 5%, pressure- minimum force necessary to prevent wrinkling, Drawing Ratios-Blank dia/throat dia of die. Punch load increases with blank dia in linear manner ,Die profile radius-sharper the die radius the greater is the max punch load bcz of the inreased process work due to plastic bending under tension, Punch profile radius- t-1.5 t 0.5t over 3.25mm sheetMore generous the punch radii , the more gradual is the rise of punch load and longer punch travel, but the max punch load is almost unaffected., Radial clearance-1.2t 30% for general purpose. Ironing-10%, Drawing speed can affect the yield stress of the material and efficiency of the lubricant, lubrication.

MS Word Against WordPro :: essays research papers

MS Word WordPro Functional  Ã‚  Ã‚  Ã‚  Ã‚  General   Ã‚  Ã‚  Ã‚  Ã‚   Customization 5  Ã‚  Ã‚  Ã‚  Ã‚  Compatibility 6 Templates 7  Ã‚  Ã‚  Ã‚  Ã‚  User Friendly (learning curve) 6 Object Insertion 5  Ã‚  Ã‚  Ã‚  Ã‚  Obsolesce (version wise) 7 Formatting Options (editing) 8  Ã‚  Ã‚  Ã‚  Ã‚  Product Support 8 WordPro Customization   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  WordPro really doesn?t allow you to customize the look of the program, unlike Microsoft?s Word. About the only thing that you can customize in this program is the view. The funny part about this is that, the views that you have the options of choosing, are ones that Microsoft does not offer. Even though WordPro doesn?t offer the extensive customization that word offers you really don?t need it. WordPro offers extensive and very useful toolbars that adjust to what ever you are doing in the window. When looking at the toolbars, they are very thoughtfully laid out with only the functions that you use the most. The other advantage of the toolbars is that they are located at the top and bottom of the page, making the most amount of the room on the screen, instead of at the top of the screen, like Words default. Templates   Ã‚  Ã‚  Ã‚  Ã‚  The extensive amount of templates that come with and that you can get for this program are amazing. There is a template for everything that you could possibly need. There are templates for Accounts Receivable bills all the way to a template to a fax coversheet followed buy the fax. Using the templates is not all that hard either. It is basically point and click, follow the direction that are there for you and are easy to understand. The best thing about the templates is that they all use a series of frames, which is very useful if you want to remove a certain section of the template, with out messing up the whole document. Object Insertion   Ã‚  Ã‚  Ã‚  Ã‚  In this program object insertion is a little bit of a pain, you can do it, but for a person never using the program before, it will not only be frustrating, but it will also deter you from using the program. Unlike Microsoft?s Word, it is not as easy to get to. WordPro unfortunately also doesn?t support as many file types either. On the upside, once you figure out where the function is in the program, it is not all that hard to work with. Formatting Options   Ã‚  Ã‚  Ã‚  Ã‚  In this section, WordPro is very competitive with Word. They both have the same options, like auto correct, although they may be called different names. They also have the same easy to find menus.

Hidden Terror Essay -- Literary Analysis

Ghosts and unseen forces cause nervous glances over the shoulder, the heartbeat to quicken, and provoke one to hide under a blanket, but what if the unseen forces were not the cause of the terror, can the mind create so much fear that we see things and create demons that truly terrify? â€Å"The Yellow Wallpaper† by Charlotte Perkins Gilman puts this scenario on display for her audience as the wallpaper haunts the unnamed narrator. As her mind slowly plays tricks on her, she starts to see things, impossible things within the paper. Suffering from an unknown ailment, possibly postpartum depression, the disease and the time she spends alone contribute to her descent into insanity. When she and her husband move into a rental home, she reveals an instant aversion to the wallpaper in her bedroom, and throughout the story her loathing of the wallpaper slowly becomes an obsession. â€Å"I’m getting really fond of the room in spite of the wall-paper. Perhaps BECAUSE of the wal l-paper. It dwells in my mind so† (Gilman)! Trapped in her own home and mind, she is haunted by something other than ghosts and demons, and that, is more terrifying than could even be imagined. Watching the narrator lose her sanity can be more terrifying for the readers than simply looking for an otherworldly being or a logical explanation. In â€Å"The Yellow Wallpaper† she is aware of her revulsion to the wallpaper, and yet, is unaware of the haunting consequence it has on her mind. â€Å"He thought I was asleep first, but I wasn’t, and lay there for hours trying to decide whether that front pattern and the back pattern really did move together or separately† (Gilman). Most stories try to terrify in a predictable, more traditional manner, â€Å"The Red Room† by H.G. Wells is terrifying i... ...nternal struggle, is supremely unaware of the total effects the wallpaper has on her. Fear is the first ingredient in any horror story, but when mixed in with a demented mind, as was the narrators, terror truly takes on an entirely new meaning. The paranormal, ghosts, spirits and demons are intangible to anyone but the narrator, but as she dives headfirst into her own reality she takes the reader deeper into the world she resides, where she is allowed to creep, and the only thing left to do is to watch the terror unfold. Works Cited Perkins Gilman, Charlotte. The Yellow Wallpaper Nov 1, 1999. Gutenberg.org, ebook. Rao, K. V. Rama. "The Yellow Wallpaper -- A Dynamic Symbol: A Study Of Charlotte Perkins Gilman's Story." Poetcrit 19.1 (2006): 38-44. Literary Reference Center Plus. Web. Wells, H.G. The Red Room. Oct 27, 2007. Gutenberg.org, ebook.

Fear motivation Essay

If you remember the movie Office Space, you might remember this great line where Peter (the guy trying to get fired) says â€Å"If you motivate people by fear, they will do just enough to get by and not get fired. This is the saddest of all motivational factors. Fear of rejection, fear of loss of respect, loss of money and country club status. It’s related to the above motivations, but from a different perspective. People who are motivated by fear are motivated from a position of having made it and are afraid of losing it. Its real difference is in its motivational power. Fear can be a strong motivator. . It’s one of the oldest forms of motivation and one of the most powerful†¦in certain situations. Most fears today are intangible fears. They are extremely powerful for the very reason that they are hard to find. Humans react to fear or threat in many ways, but those reactions can usually be divided up into the two categories of Fight or Flight. That is to say that when people are threatened they will either attack the threat or run away from it. This of course can be done physically or mentally. As a tool to motivate people, fear has many disadvantages. Fear based motivation causes resentment resistance and revenge. It is seen for what it is, an attack. By its very nature, fear is not sustaining or sustainable without negative consequences. People who are motivated by fear will seek ways to extricate themselves from the situation that causes the fear. This will not always be done by fulfilling the desire of the ‘motivator’. Threatening someone that they will be fired if they do not do their job correctly may have an impact upon the person causing them to try to improve their performance. However, that motivation is based on external forces and it requires that someone always be there to impose the threat. Because of these things, Fear motivation is the weakest force in our motivation definitions list and is reserved for the week and uneducated individuals who attempts to gain power by force.

Essay on The Progressive Presidents

Essay on The Progressive Presidents Essay on The Progressive Presidents Essay on The Progressive PresidentsThe progressiveness of the U.S. presidential elections of 1912 was concluded in different philosophies of the two prime candidates, Theodore Roosevelt and Woodrow Wilson, both of whom expressed Progressive ideas. Although both candidates, Wilson and Roosevelt, were Progressive, their attitudes regarding the promotion and implementation of the ideas of Progressivism in the United States were different, at least in their theoretic approaches. Reviewing the complex nature of Progressivism, it is possible to explore how presidents’ policies while in office may be different from their rhetoric on the campaign trail. Actually, the study of presidency helps to better understand the nature of political philosophy (Bowles, 2011). According to third-party Bull Mooses, Americans needed a new party that would help the nation to awaken and promote the sense of justice. The Progressive Party was aimed at the fulfillment of the duty to â€Å"maintain the g overnment of the people, by the people and for the people† (Bull Moose Party, 1912). The Bull Moose Party was linked to Roosevelt’s political ideas. Wilson and Roosevelt expressed their ideas and priorities in their speeches: New Nationalism by Roosevelt and New Freedom by Wilson. The major goal of this paper is to compare each president’s political principles with his actions while in office and define how well their actions matched their rhetoric.Comparing Theodore Roosevelt’s political principles with his actions while in officeTheodore Roosevelt’s political principles differed from his actions while in office. Roosevelt’s political principles were aimed at developing new nationalism through socialization of democracy. He highlighted the â€Å"need for government to regulate capitalism, and provide a square deal for all Americans† (Roosevelt, 1910). Roosevelt wanted to achieve equality of opportunity, destructing the established spe cial privileges. He said, â€Å"The essence of any struggle for healthy liberty has always been, and must always be, to take from some one man or class of men the right to enjoy power, or wealth, or position, or immunity, which has not been earned by service to his or their fellows† (Roosevelt, 1910). He wanted to achieve practical equality of opportunity for all American citizens.Roosevelt’s presidency had been focused on realization of the new form of democracy through combining Hamilton’s strong presidency and Jefferson’s egalitarian political thought.   In fact, Roosevelt was the first political leader who managed to identify national principle with reforms. He realized that American leader should not only represent the national interests, but also develop reforms to meet the needs of the nation. As a result, some of Roosevelt’s policies while in office were different from his rhetoric on the campaign trail. In general, Roosevelt became an in itiator and promoter of many progressive reforms. He supported organized labor, the control and regulation of business by the government, the protection of consumer rights (Bowles, 2011).Comparing Woodrow Wilson’s political principles with his actions while in officeWoodrow Wilson’s political principles differed from his actions while in office. Wilson Inaugural Address made in 1913 provides many important facts that reflect Wilson’s political thought. He said, â€Å"We have built up, moreover, a great system of government, which has stood through a long age as in many respects a model for those who seek to set liberty upon foundations that will endure against fortuitous change, against storm and accident† (Wilson, 1913). He wanted to improve commerce of the world based on the just principles of taxation. He planned to use the government as an instrument to promote national interests, improve banking system and industrial system. He proposed to reform pol itical institutions, rejecting the ideas of traditional constitutionalism.The presidency of Wilson demonstrated different outcomes. Wilson was progressive in his ideas and tried to make some changes in conditions in both the economic and political fields. He referred to historicism. Wilson acted as a reformer. He managed to lower tariffs, improve banking regulation, but failed to break up monopolies. Besides, he led the US into WWI (the Great War) in 1917, despite his peaceful intentions. He passed the Espionage Act and Sedition Act to suppress the opponents of war (Bowles, 2011).Conclusion  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Thus, it is necessary to conclude that both presidents succeeded in the Progressive era due to their progressive political ideas. The success of Theodore Roosevelt in politics did not influence his political contest at presidential elections of 1912. Woodrow Wilson managed to win, having the highest electoral vote and the majority of the popular vote. N evertheless, these progressive presidents have very much in common.   Both of them developed policies while in office that differed from their rhetoric on the campaign trail. Both political leaders addressed the problems caused by increased industrialization, urbanization and the growth of big businesses in their political rhetoric, but they used different approaches to solve the problem while in office. Roosevelt placed emphasis on the importance of increased efficiency brought on by big businesses, but highlighted the need to pass legislation against the abuse of power, while Wilson argued that all monopoly was unproductive and wanted to abolish it, promoting small businesses. Undoubtedly, both presidents contributed to the development of the US during the Progressive Era.

Anne Frank

Anne Frank Free Online Research Papers â€Å"Anne Frank: The Diary of A Young Girl†, is a diary written by a Jew girl named Anne. During World War II, the Jews were being chased by the German armies, so the Frank family went to live for 3 years to a secret place. During her time in the â€Å"Secret Annex†, Anne went through different maturity stages. But all these changes happened because of the social issues, physical settings, and the political views that Anne had. The most interesting thing is that Anne realized how she grew, internally and externally. The maturity stage that Ann reached at the end, helped her deal with all the final conflicts, before they were caught. Through the 3 years, the social issues were a problem that Anne faced. The constant fights with Mrs. Van Daan were a big influence based on Anne’s maturity. Anne was really upset when Mrs. Van Daan criticized her with the food, although she controlled herself, and she realized it. Also Anne had her constant fights with her mom because they have different personalities, although sometimes Anne tried to do the best so that they would not fight, but when Anne was really upset, with her harsh words, she could make her mummy cry. A great influence on Anne’s feelings was the romance that happened between Peter and her. Before going to the â€Å"Secret Annex†, Anne had the attention of all the boys, but Harry was the one that caught her attention. Harry used to take Anne to the school every day, but when the war started Anne never say Harry again. Because she was used to having all the boys’ attention, she wondered why Peter did not liked her. After some time liv ing in the Annex, Anne started falling for Peter. And it was a good thing, because she was not depressed anymore because her life had an â€Å"object† now. Although all her social issues were complicated, some of them had a positive effect on her life. Certainly, the physical settings were a factor that made Anne’s mood depend on that. The â€Å"Secret Annex† certainly did so. There were some days that were really hot. Anne was a little altered with that situation. Because of this temperature, the butter was melting and it was so hot that Anne could not wash the dishes because her legs hurt too much. But sometimes Anne felt lucky to be on the Annex; when she thought of what was happening on the outside world, she felt like if it was a paradise compared to the outside. The outside world made Anne feel anxious and nervous because she did not know what was happening. The burglars altered not only Anne but the whole family. There was a burglar in whom the people stole the food coupons and some money. The constant movements made suspicious the warehouse man, although they went over this problem easily. All these troubles made Anne more mature by making her go through problems where she could overcome. The major impact that influenced Anne’s maturity was the Political views. The Franks and the Van Daans heard the radio every day. But what affected the most to Anne was that the war was not stable, it changed throughout the course of each day; there were invasions one day and the other one Italy was winning, and the next day Germany was winning territories. The Jews taken away made Anne really worried. She spends tons of time thinking about if her friends were alright, but she thought of Lies the most. Anne wondered if Lies was alive, if she was in a concentration camp, or if she was dead. One of the most important news was the D- Day. It made the Franks’ hopes be a little higher because the invasion has begun, and it would certainly help the Jews. But there were fake hopes because of the news. Because of the D- Day Anne thought that they might be able to survive, but they did not make it through the war. Anne’s difficulties across this process made her maturity levels raise. This novel shows us that Anne overcame some these problems and had a good experience in some of them. The maturity level that she reached made her be prepared so that she could know how to pass this stage of sorrow and pity. And with the help of Pim she was able to figure out that she was changing from being a girl to a woman. The question left is: If she had not been on the â€Å"Secret Annex† would she be able to overcome all these difficulties that happened after and during her life in the â€Å"Secret Annex†? Research Papers on Anne FrankThe Effects of Illegal ImmigrationAssess the importance of Nationalism 1815-1850 EuropeRelationship between Media Coverage and Social and19 Century Society: A Deeply Divided EraEffects of Television Violence on ChildrenAppeasement Policy Towards the Outbreak of World War 2The Hockey GameHip-Hop is ArtQuebec and CanadaThe Relationship Between Delinquency and Drug Use