A History Of Flexible Manufacturing Systems

A History Of Flexible Manufacturing Systems Now once you have a Flexible Manufacturing System in place, it cannot function in isolation. The department has to make its other processes and work conditions conducive enough to take full advantage of FMS. There are a lot of other design variables involved in the decision making process. It is very important for every manager in charge of FMS to address the question What are the activities an FMS adopter has to carry out in order not only to implement an FMS but also to realize the requisite organizational conditions; and what are the possibilities for the adopter to organize this manufacturing innovation process effectively? Stating a few examples of the extraneous factors: Maintenance Department Process planning, Production planning, and quality control processes The people carrying out these processes and production resources used to make these processes feasible The organizational arrangements used to divide and coordinate the processes Introduction A Flexible Manufacturing System (FMS) is a manufacturing system in which there is a certain degree of flexibility that allows the system to react in the case of changes, whether predicted or unpredicted. According to Maleki  [1]  , flexibility is the speed at which a system can react to and accommodate change. To be considered flexible, the flexibility must exist during the entire life cycle of a product, from design to manufacturing to distribution. Flexible Manufacturing System is a computer-controlled system that can produce a variety of parts or products in any order, without the time-consuming task of changing machine setups. The flexibility being talked about is generally considered to fall into two categories, which both contain numerous subcategories  [2]  . The first category, Machine Flexibility, covers the systems ability to be changed to produce new product types, and ability to change the order of operations executed on a part. The second category is called Routing Flexibility, which consists of the ability to use multiple machines to perform the same operation on a part, as well as the systems ability to absorb large-scale changes, such as in volume, capacity, or capability. The main advantage of an FMS is its high flexibility in managing manufacturing resources like time and effort in order to manufacture a new product. The best application of an FMS is found in the production of small sets of products like those from a mass production. FM systems are supposed to provide the manufacturer with efficient flexible machines that increase productivity and produce quality parts. However, FM systems are not the answer to all manufacturers problems. The level of flexibility is limited to the technological abilities of the FM systems. FM systems are being used all over the manufacturing world and though out industries. A basic knowledge of this kind of technology is very important because FM systems are involved in almost everything that you come in contact with in todays world. From the coffee maker to your remote control FM systems are used all over. History of Flexible Manufacturing Systems At the turn of the twentieth century, FMS did not exist. There was no pressing need for efficiency because the markets were national and there was no foreign competition. Manufacturers could tell the consumers what to buy. During that period, Henry Ford had been quoted as saying People can order any colour of car as long as it is black. All the power remained in the hands of the manufacturer and the consumers hardly had any choices. However, after the Second World War a new era in manufacturing was to come. The discovery of new materials and production techniques increased quality and productivity. The war led to the emergence of open foreign markets and new competition. The focus of the market shifted from manufacturer to consumer. According to Maleki, the first FM system was patented in 1965 by Theo Williamson who made numerically controlled equipment. Examples of numerically controlled equipment are like CNC lathes or mills which Kusiak says are varying types of FM systems. 1980s 1970s 1960sDuring the 1970s, with the ever-growing developments in the field of technology, manufacturers started facing difficulties and hence, FM systems became main-stream in manufacturing to accommodate new changes whenever required. During the 1980s for the first time manufacturers had to take in consideration efficiency, quality, and flexibility to stay in business. According to Hoeffer, the change in manufacturing over time was due to several factors. (Hoeffer, 1986) Increased international competition, The need to reduce manufacturing cycle time, and Pressure to cut the production cost. Everyday new technologies are being developed and even FM systems are evolving. However, overtime FM systems have worked for many manufacturers and hence will be around for the time to come. The Process of Flexible Manufacturing Systems As has been discussed above the flexible manufacturing system can be broadly classified into two types, depending on the nature of flexibility present in the process, Machine Flexibility and Routing Flexibility FMS systems essentially comprise of three main systems.  [3]   The processing stations: These are essentially automated CNC machines. The automated material handling and storage system: These connect the work machines to optimize the flow of parts. Central control computer: This controls the movement of materials and machine flow. The FMS as a system stands out because it does not follow a fixed set of process steps. The process sequence changes according to requirement to allow maximum efficiency. Sequence of material flow from one tool to another is not fixed nor is the sequence of operations at each tool fixed. Key Features of the Process  [4]   Some characteristics that differentiate FMS from conventional manufacturing systems are their technical flexibility, i.e., the ability to quickly change mix, routing, and sequence of operations within the parts envelope and also complexity resulting from the integration, mechanization, and reprogrammable control of operations i.e., parts machining, material handling, and tool change. Some key features of the process are discussed below. Cell: It consists of several groupings of two or more automated machines within a company. Each grouping is called a cell. All the machines present are controlled by a computer. They are programmed to change quickly from one production run to another. A key feature is the automated flow of materials to the cell and the automated removal of the finish item. Several cells are linked together by means of an automated materials-handling system, and the flow of goods is controlled by a computer. In this manner a computer-integrated manufacturing process is initiated. Random bypass capability: The material handling system has a random bypass capability, i.e. a part can be moved from any tool in the interconnected system to another because the transport system can bypass any tool along the path, on demand. This implies: Each part can traverse a variable route through the system. Again, this flexibility in material handling, in combination with multipurpose tools, makes it possible for a flexible manufacturing system to process a great diversity of parts. Automation: Computers are the heart of automation. They provide the framework for the information systems which direct action and monitor feedback from machine activities. As FMS involve a wide variety of components, each with their own type of computer control, many of these computer components are installed as islands of automation, each with a computer control capable of monitoring and directing the action. Each of the computer controls has its own communication protocol based on the amount of data needed to control the component. Thus, the task of computer integration is to establish interfaces and information flow between a wide range of computer types and models. Computer software provides the ability to transmit timely and accurate status information and to utilize information which has been communicated from other computers in FMS. Component redundancy: In FMS as the equipment is highly integrated, the interruptions of one component affect other components. This results in a greater time to trace the problem when compared with isolated components. In some cases, the interruption might be due to some other integration effect, and greater downtime may result before the actual cause of the problem is found. In this situation, component redundancy provides flexibility with the opportunity for choice, which exists when there are at least two available options. Flexible manufacturing contains functionally equivalent machinery. So in case of failure of one machine the process flow is directed towards a functionally equivalent machine. Multiple Paths: A path in flexible manufacturing represents a part sequence and requisite fixtures to complete its required operations. In a conventional machine environment, only one path exists for a part because a single fixture remains at a single machine. However, this is not the case within flexible manufacturing systems, where there are multiple paths. The number of paths which are present within flexible manufacturing is a measure of the degree of flexibility. Obviously, the higher the number of paths, higher is the degree of flexibility. Flexibility ranks high in Japanà ¢Ã¢â€š ¬Ã‚ ²s manufacturing strategy but not in Americaà ¢Ã¢â€š ¬Ã‚ ²s. A true flexible factory will not only build different versions of the same car, like a coupà © or a station wagon, on the same production line, but also a completely different car. This is what the Japanese factories are setting out to do. The cost of one factory can be spread across five or ten cars. Apart from lower fixed cost, it is also less painful to stop making one of those cars if it fails to sell. Stand Alone Machine Flexible Manufacturing System Transfer Lines High Medium Low Low Medium High Productivity Volume Part VariationsFMS as a system of manufacturing process can be compared to other processes in terms of the product volume it generates and its capacity for creating part variations. The figure above depicts the position of FMS vis-à  -vis that of stand-alone machine and transfer lines. The horizontal axis represents production volume level and the vertical axis shows the variability of parts. Transfer lines are very efficient when producing parts at a large volume at high output rate, whereas stand-alone machines are ideally suited for variation in workplace configuration and low production rate. In terms of manufacturing efficiency and productivity, a gap exists between the high production rate transfer machines and the highly flexible machines. FMS, has been regarded as a viable solution to bridge the gap and as a gateway to the automated factory of the future. The Process: With Reference to particular companies  [5]   Though the features of this manufacturing innovation process are similar across all types of firms, the manner in which they are adopted and implemented depends on product type, manufacturing, maintenance, process planning and quality control processes. It is also contingent upon the people carrying out these processes; the productive resources being used and the organizational arrangements used to divide and coordinate the processes distinguished. The description of the layout of a company that has adopted the flexible manufacturing system gives a clear idea of how the system works in practical life. It has all the features as mentioned before of a typical FMS. Flexible Manufacturing System at The Hattersley Newman Hender (H.N.H.) This company, located in U.K. manufactures high and low pressure bodies and caps for water, gas and oil valves. These components require a total of 2750 parts for their manufacture. That is why they decided to go for the system of F.M.S. to fulfill their machining requirements in a single system. The process described below shows how FMS is used for efficient production for this company. Their FMS consists of primary and secondary facilities. The primary facilities include 5 universal machining centres and 2 special machining centres. The secondary facilities consist of tool settings and manual workstations. System layout and facilities: Primary facilities: Machining centres: The FMS contains two 5-axis horizontal out-facing machines and five 4-axis machining centres under the host control. All the machines have a rotating pallet changer each with two pallet buffer stations. These stations transfer pallets to and from the transport system which consist of 8 automated guided vehicles. The 5 universal machining centres have 2 magazines with capacity of 40 tools in each magazine. The special purpose out-facing machines (OFM) each have one magazine having a capacity of 40 tools. The tool magazines can be loaded by sending instructions to the tool setting room either from the host computer or the machines numerical controller. Processing centres: The system contains two processing centres a wash machine and two manual workstations. Wash machines: It contains two conveyor belts where one is for input and one for output of pallets, each with a capacity of three pallets to transfer the pallets. The wash booth has a capacity of three pallets. The pallets are washed in the booth and turned upside-down to drain out the water. Then they are dried with blown air. Manual workstations (ring fitting area): The operator fits metal sealing rings into the valve bodies at the manual workstations. He receives work instructions via computer interface with the host. Secondary facilities: Auxiliary stations: Load/unload stations: The FMS has four-piece-part load and unload stations. Loading and unloading is performed at these stations with the instructions again received via computer interface with the host. Fixture-setting station: At these stations the fixtures are readjusted to accommodate different piece parts. Administration of tools: Tools are assembled manually. The tool-setting machine checks the dimensional offsets of the tools and generates a bar code for further identification of the tool that has been set. Auxiliary facilities: Transport system: The transport system consists of a controller and 8 automated guided vehicles (AGV). The system also contains an A.G.V. battery charging area. Buffer stores: The FMS has 20 buffer stores in order to store the empty and loaded pallets while they are waiting to be taken to another transfer station (i.e. a load/unload station or a machine tool etc.). Maintenance Area: This facility caters to pallets that may be damaged or need servicing or for storing scrapped piece-parts. Raw Material Stores: These stores are located in front of the load / unload stations and are used to store the raw materials (like forged valve bodies etc). The store is served by two fork-lift-stacker cranes and motor roller conveyors. It has a capacity of 80 containers. Fixture store: The fixtures that are not stored in FMS are stored here. It has a capacity of storing 120 fixtures. The store is served by a stacker crane and motor roller conveyors. Flexible Manufacturing System at TAMCAM Computer Aided Manufacturing (TAMCAM) Lab. This is an example of flexible manufacturing system that is used to describe the TAMCAM Simulation-Based Control System (TSCS)  [6]  . This system is located within the TAMCAM Computer Aided Manufacturing (TAMCAM) lab. The system consists of three CNC milling machines, one CNC turning centre, two industrial robots, and an automated cart based conveyor system. In addition to the automated equipment, human operators are used to load and unload some machines and perform assembly and inspection tasks. Advantages of Flexible Manufacturing System Why would firms embrace flexible manufacturing systems? What benefits does FMS provide? Answers to these two questions are important to the success of flexible manufacturing systems. It is important to understand the impacts on product life cycle, direct labour input and market characteristics. Various advantages arise from using flexible manufacturing systems.  [7]  Users of these systems enlist many benefits: Less scrap Fewer workstations Quicker changes of tools, dies, and stamping machinery Reduced downtime Improved quality through better control over it Reduced labour costs due to increase in labour productivity Increase in machine efficiency Reduced work-in-process inventories Increased capacity Increased production flexibility Faster production Lower- cost/unit Increased system reliability Adaptability to CAD/CAM operations Since savings from these benefits are sizeable, a plethora of examples from the manufacturing industry are available to illustrate these benefits. A major Japanese manufacturer, by installing a flexible manufacturing system, has reduced the number of machines in one facility from 68 to 18, the number of employees from 215 to 12, space requirements from 103000 square feet to 30000 and processing time from 35 days to a 1.5 days Ford has poured $4,400,000 into overhauling its Torrence Avenue plant in Chicago, giving it flexible manufacturing capability. This will allow the factory to add new models in as little as two weeks instead of two months or longer. The flexible manufacturing systems used in five of Ford Motor Companys plants will yield a $2.5 billion savings. By the year 2010, Ford will have converted 80 percent of its plants to flexible manufacturing. The benefits enlisted above are the operational benefits.  [8]  Flexible Manufacturing Systems also give rise to benefits in terms of strategy for the firm. Operational Benefits Strategic Benefits Lower Costs per unit A source of competitive advantage in present and future. Lesser workstations Less space in plant required. Reduced Inventories Less of Storage Space. Plant Layout gets simplified. The space is freed up for other activities. Increase in labour productivity Lesser workforce required. Operational Flexibility Ability to meet varying customer demands in terms of numbers (seasonality) and choices. Improved Quality Increased customer satisfaction Less inspection costs Lesser lead time Increased Machine Efficiency Less technical workforce for handling maintenance and repair Less Scrap and Rework Consistent Production Process On a macro level, these advantages reduce the risk of investing in the flexible manufacturing system as well as in ongoing projects in such a firm. Let us look at how flexibility helps firms. To maximize production for a given amount of gross capacity, one should minimize the interruptions due to machine breakdowns and the resource should be fully utilized. FMS permits the minimization of stationsà ¢Ã¢â€š ¬Ã‚ ² unavailability, and shorter repair times when stations fail. Preventive maintenance is done to reduce number of breakdowns. Maintenance is done during off hours. This helps to maximize production time. Cost of maintaining spare part inventories is also reduced due to the fact that similar equipment can share components. Hence we can see that higher the degree of flexibility of the workstation, the lower the potential cost of production capacity due to station unavailability. To make a product every day, the trade off between inventory cost and setup cost becomes important. However, each time the workstation changes its function, it incurs a set-up delay. Through flexibility one can reduce this set-up cost.  [9]   CAD/CAM aids in computerized tracking of work flow which is helpful in positioning inspection throughout the process. This helps to minimize the number of parts which require rework or which must be scrapped. FMS changes the outlook of inspection from a post-position to an in-process position. Hence, feedback is available in real time which improves quality and helps product to be within the tolerance level.  [10]   Flexible manufacturing systems (FMS) are virtually always used in conjunction with just-in-time (JIT) order systems. This combination increases the throughput and reduces throughput time and the length of time required to turn materials into products. Flexible Manufacturing Systems have a made a huge impact on activity-based costing.  [11]  Using these systems helps firms to switch to process costing instead of job costing. This switching is made possible because of the reduced setup delays. With set-up time only a small fraction of previous levels, companies are able to move between products and jobs with about the same speed as if they were working in continuous, process type environment. To look at another aspect of strategic benefits, enterprise integration can be facilitated by FMS. An agile manufacturer is one who is the fastest to the market, operates with the lowest total cost and has the greatest ability to delight its customers. FMS is simply one way that manufacturers are able to achieve this agility.  [12]  This has also been reported in many studies that FMS makes the transition to agility faster and easier. Over time, FMS use creates a positive attitude towards quality. The quality management practices in organizations using FMS differs from those not using it. The adoption of flexible manufacturing confers advantages that are primarily based upon economies of scope. As a result of aiming simultaneously at flexibility, quality and efficiency, the future manufacturing industry will strive towards: producing to order, virtually no stock, very high quality levels, and high productivity.  [13]   Disadvantages of Flexible Manufacturing System  [14]   Now that we have looked at the multiple advantages flexible manufacturing systems offer, the next obvious question is, if they are so good and so useful then why are they not ubiquitous by now? It is essential to look at the other side, especially the impact these systems have on costing, product mixes decided by the company and the inevitable trade- off between production rates and flexibility. Following are the major disadvantages that have been observed Complexity These sophisticated manufacturing systems are extremely complex and involve a lot of substantial pre planning activity before the jobs are actually processed. A lot of detail has to go into the processing. Often users face technological problems of exact component positioning. Moreover, precise timing is necessary to process a component. Cost of equipment  [15]   Equipment for a flexible manufacturing system will usually initially be more expensive than traditional equipment and the prices normally run into millions of dollars. This cost is popularly known as the Risk of Installation. Maintenance costs are usually higher than traditional manufacturing systems because FMS employs intensive use of preventive maintenance, which by itself is very expensive to implement. Energy costs are likely to be higher despite more efficient use of energy. Increased machine utilization can result in faster deterioration of equipment, providing a shorter than average economic life. Also, personnel training costs may prove to be relatively high. Moreover there is the additional problem of selecting system size, hardware and software tailor made for the FMS. Cost of automation in the form of computer integration is the most significant cost in a flexible manufacturing system. The components require extensive computer control. Also, the costs of operation are high since a machine of this complexity requires equally skilled employees to work or run it. Adaptation Issues There is limited ability to adapt to changes in product or product mix. For example, machines are of limited capacity and the tooling necessary for products, even of the same family, is not always feasible in a given FMS. Moreover, one should keep in mind that these systems do not reduce variability, just enable more effective handling of the variability. Equipment Utilization Equipment utilization for flexible manufacturing systems is sometimes not as high as expected. Example, in USA, the average is ten types of parts per machine. Other latent problems may arise due to lack of technical literacy, management incompetence, and poor implementation of the FMS process. It is very important to differentiate between scenarios where FMS would be beneficial (ex, where fast adaptation is the key) and those where it wouldnt (ex where a firms competency is based on minimizing cost). Product/Job Costing  [16]   Arguably the biggest disadvantage of flexible manufacturing systems is the difficulty faced by the company in allocating overhead costs to jobs. Usually, several products share the same resources with different consumption characteristics. Ideally, the overhead allocation should be directly proportional to the resource consumption. But this becomes complicated in the case of flexible manufacturing systems since it is very difficult to estimate which product used which machine for which purpose and for how long. Often this leads to under costing of some products and consequently over costing of others. In systems that use FMS, usually the fixed costs are quite high due to the following reasons: The machines are costly, material handling is more expensive and the computer controls are state of the art, thereby leading to a higher depreciation than seen in traditional manufacturing systems. A lot of items which are otherwise usually treated as direct costs are counted under indirect costs in case of flexible manufacturing systems. For example, labour is normally attributed to the job directly done, but in FMS, the same workers work on machines that usually run two jobs simultaneously. Hence even labour costs are to be treated as overhead or indirect costs. In order to ensure smooth running of the flexible manufacturing systems, a lot of support activities carried out by engineers and technicians. Keeping the above points in mind, we can infer that in order to cater to these scenarios, Activity Based Costing techniques are used with FMS to reduce distortion of product costs. FMS Adoption in Automobile Industry The Flexible manufacturing system has been adopted extensively in the manufacturing industry in this day and age. It addresses the issue of automation and process technology which is a key area for concern of manufacturing management along with inventory production planning and scheduling and quality. One industry which has extensively adopted this system is the Automobile Industry. Almost all global giants now follow the Flexible Manufacturing system and many have developed their own manufacturing system keeping FMS as an integral part of it. The Big Three of the American Automotive Industry namely General Motors, Ford Motors and Chrysler Motors enjoyed a monopolistic environment for a very long time. This in some way inhibited their innovation capabilities as there was no competition in the market which could drive them to innovate. These companies, therefore, maintained production facilities that were suitable for mass production of any single model, which ensured economies of scale and plant profitability. But gradually as Asian car makers gained prominence in the automotive market, the Big Three of the United States faced huge challenges across all product lines. The main Asian competitors that came into picture were Toyota, Honda, Nissan and Mitsubishi from Japan and Hyundai from South Korea. With these Asian countries exporting vehicles to the United States of America, competition heightened and the profitability of the Big Three decreased. To improve its profitability and maintain its market share Chrysler Corporat ion, General Motors and Ford Motor Company employed Flexible Manufacturing System in their production lines following what had been started in Japan. The essential driving force for adoption of FMS in Automobile industry is The emphasis on increasing product variety and individualization has created a strong need to develop a flexible manufacturing system to respond to small batches of customer demand. Cost savings were required to be more competitive. Newer varieties needed to be introduced in lesser time and at lesser cost. Given below are examples of some companies and their motive for adopting FMS as well as the benefits that they have achieved through it Japanese Companies and Latest FMS Toyota Toyota has been at the forefront of adopting flexible manufacturing system which has been in place since 1985. In 2002, Toyota unveiled its Global Body Line (GBL), a radical, company-wide overhaul of its already much-envied FMS.  [

Personal Statement for School of Allied Medical Professions

For as long as I can remember, I have been interested in working as a healthcare professional.   Like most children, I was at first interested in the glamour of being a doctor, maybe a surgeon, and saving a person’s life each and every time I worked–just like every doctor on every television program for the last two generations, I would be both loved and respected by the people I treated.Over time, of course, a more realistic perspective came into being.   I learned that there were choices other than being the beloved and good-natured general practitioner and the witty and fascinating surgeon.This awareness has sharpened my interest in being a member of the healthcare profession, however, now that I am aware of just how many people contribute in so many different capacities.   Having learned more about the field of respiratory therapy, I am convinced that it is an area in which I can truly make a difference.Unlike many other areas in the healthcare professions, an individual with a baccalaureate degree in respiratory therapy can actually help people change their lives.At that level of study, a person can work either in clinical or non-clinical fields, opening a wide realm of possibilities for future careers from patient care to research to education.   Respiratory therapy requires its practitioners to be both skilled and educated, not only in the very basics of anatomy and physiology, but also in the use of a variety of physical skills and the knowledge to use wide range of sometimes complex equipment.I foresee this degree as one that will launch me on a long-term career in which being a therapist is only the beginning.   I know that I will be able to not only enjoy my work in this field; however, I also know that it will give me the opportunity to build on what I have learned and broaden the reach that I have to be of use to those in need.With a degree from OSU and the entry level licensure that such a degree will allow me to obtain, I know that I would possess the tools that would enable me to be in charge of my own professional destiny.This ability to grow and either diversify or specialize is of great importance to me.   I know that, as a student, it is impossible for me to learn all that I either need to or wish to learn at this level of education.   I have a curious nature and a drive to succeed, both of which should be of benefit in pursuing this lifelong dream of working in healthcare.I also feel that my desire to continue my studies in the future can only help me succeed in a rapidly progressing and changing field.   Continuing education units are not only required by many places of employment to maintain an individual’s position; in my opinion they are also a necessity to keep up with the improvements in techniques and technology if one is truly interested in continuing to serve one’s patients in the best manner possible.I believe that the program at Ohio State University will give me the background that I require to make an excellent start in my field of choice.   I feel that its limited intake of students would enable me to get the guidance that I would need to excel in the field of my choice when I enter the workforce.I also feel that I can benefit greatly from the wide variety of clinical experiences offered at OSU as I explore what area of respiratory therapy in which I can best offer my skills and knowledge.   Finally, I am excited by the opportunities for research and the possibility to sit for an entry-level licensure exam in my senior year.I realize that both of these opportunities will help me hit the ground running after graduation and help propel me forward as I pursue my future in respiratory therapy.At this point in my educational career, I have taken all of my general education requirements, including courses in biology, chemistry, calculus, physics, medical terminology, and others.   In this upcoming term I will be taking anatomy and physiol ogy.   I feel that my record as a student speaks for itself.From this point forward I realize that I must put all of my efforts into my education.   Studies in my major concentration will allow for few mistakes if I am to succeed in the future and will offer even fewer chances to correct mistakes if they are made.   With so few opportunities to enter the program I know it falls upon me not to waste the chance to finish this degree, if I am permitted the chance to begin.   I am sure that I have the drive to achieve the goals that I have set for myself, as long as I am given the guidance and the knowledge that I need to further myself in my studies.   I am confident that the program at OSU will help me further myself as a student and as a professional in the years to come and would value the chance to learn from such a skilled professional team.Previous to this term, I have taken the opportunity to volunteer at the Grant Medical Center, where I worked in the radiation oncolo gy department.   Although it was not a volunteer opportunity in respiratory therapy, the 50 hours of clinical observation that I did in that area allowed me to see the treatments for bladder cancer, uterine cancer, lung cancer, breast cancer, and brain tumors.The experience both intrigued me and reinforced in me the desire to enter the healthcare field.   The patients’ will to survive and to thrive was astounding; the dedication that the people at Grant have to help them to survive and to thrive was inspiring.To be honest, such dedication was also a bit frightening, as it occurred to me that there was a great deal of work and personal investment that accompanied it.   While daunting, I know that I am equal to the task ahead, both as a student and as a future professional.I am confident that I have a lot to offer the healthcare profession and even more to offer the field of respiratory therapy.   I know that with my drive and my dedication to my studies that I can achi eve my dreams of working in the healthcare field and can also be an asset to the class with which I study.   I look forward to studying with your fine program in the future.

Lama Surya Das and the American Dharma

Buddhism is gaining popularity and acceptance with the American public. This could be credited to the immigrants to the USA wherein some of them brought with them their culture and religion and influenced the Americans to follow them. According to Lama Surya Das, there are many factors that influenced the acceptance of Buddhism in the western countries and this acceptance lead to a unique American Buddhism. His article â€Å"Ten Emerging Trends of Western Dharma† details the characteristics of the American Buddhism that sets its identity and tells how and why Buddhism was accepted by the American community.According to Das, American Buddhism is unique since it is meditation-based such that understanding of life and personal growth is attained. It is made it more accessible to the masses and gender equality is promoted. Some of the ways of the traditional Buddhism are also omitted to make it simpler and other meditation practices are accepted to make it more appealing. Spiritua l development is also focused to promote good psychological and emotional welfare. Exploring beyond the doctrines of Buddhism is also promoted to allow independence and self development.Spiritual communities are also encouraged to strengthen the links with each other and to develop a sense of moral and social obligation. These premises can depict the American Buddhism as different from other forms of Buddhism. This difference could then be attributed to the fact that the Americans have a different cultural background and environment such that they accepted and did only those components of Buddhism that fits them. However, Das’ premises contain some vague ideas that are insufficient to say that there is a unique American Buddhism.Some forms of Buddhism are also meditation-based, some also observe gender equality, some are also focused on the spiritual development of a person and some are also promoting spiritual communities to inculcate a sense of moral and social obligation. Omission of a component and focusing on other components doesn’t always mean that it is already a new thing. It is still patterned from the original and the difference was just due to the attitude of the people accepting it.It’s like in the revival of a classic song into a different genre, the song could have a slightly different tune or tempo, but that doesn’t make the song a new song. It was just revived and remodeled to fit the preference of the listening public. Nevertheless, Das stressed that those are just trends he observed and the existence of a genuine American Buddhism has a long way to go. But still, if his trends would be more unambiguous, it is possible that a new form of Buddhism could really take form in America.It is important to note that the acceptance of Buddhism in America is slow. This could be attributed to the fact that America is largely a Christian country, with teachings different from that of Buddhism. However, if Das’ trends ar e accurate, such that American Buddhism is non-sectarian and is open to anyone, it is possible that the American public’s reaction could shift and accept it for the meditation and the other benefits. It is most likely to happen nowadays since American life is a very busy and stressful life.If the practices of the American Buddhism could fit in with the lifestyle of the Americans, more people could be influenced to follow its teachings and practices. It will then be a few steps closer to achieving a genuine American Buddhism. Nonetheless, if the openness of the American Buddhism to other traditions and Das’ argument about Buddhism being not a religion would be pointed out, it will appear that American Buddhism would not materialize as a different religion. This means that the American Dharma would just look like a program or routine that will fit in the lifestyle of the Americans.This is because the people who would practice the Dharma would not need to convert themselv es and retain their former religion. They would follow the Dharma just for the meditation and the enlightenment it brings. This would then make it very appealing to the American Public and make it recruit more followers since it would easily fit in their lives. To sum it all up, I can say that genuine American Buddhism still has a long away to reality. But still, the efforts those people who brought Buddhism to America will not be a waste, and they would be able to harvest the fruit of their labors.

In Defense Of Masks English 4 - 1559 Words

Andrea Sanchez English 4 Dr. Don Jobe Fall 2014 Essay on In Defense of Masks â€Å"In Defense of Masks†, by Kenneth Gergen regards that it is not possible for humans to adequately find a coherent self identity without an aftermath. Gergen states, â€Å"to the extent that they do, they many experience severe emotional distress† when trying to do so (172). He refers to Erik Erickson, a psychologist who speaks about how self-alienation can result due to the pressures of society to individuals with various masks of identity. Determined to find exactly what altered masks can do to an identity, an experiment involving 18 female college students and a clinical trainee was conducted. Gergen’s intentions were to â€Å"find the factors of an individual’s choice†¦show more content†¦This proves Gergen’s thesis, â€Å"I doubt that people normally develop a coherent sense of identity, and believe that to the extent that they do, they may experience serve emotional distress† (172). By having several masks or selves, is how we are able to adapt to changing society. With these multiple masks we are able to achieve acceptance and know who we are as individuals. Throughout life we must adopt masks when facing different circumstances; it is through these masks that we see how we change as individuals. If we spend our lives trying to stick to one mask, we can find ourselves to feel lost, depressed, or invisible. Change is good; however we must still stay true to ourselves when using masks. They are a part of us as individuals but they are not us. Growing up in a generation with high expectations of identity that are constantly altering whether it’s the latest trends, styles and even mind-set principles, can be over whelming. When asked to describe one-self, we often are stuck thinking of what particular word could fully describe who we are as a person. We have such a hard time of coming with just one word because there is no form of describing one’s self. 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