Causes Attributed to the Occurrence of Torus Palatinus Essay

Causes Attributed to the Occurrence of Torus Palatinus - Essay ExampleThis type occurs the most tell on with the longer axis in a sagittal direction (Vidic 1511). The nodular tore arises as multiple protuberances, each with an individual base. These protruberances may coalesxe, forming grooves between them. The lobular torus is also a lobulated mass, but it rises from single base. Lobular tori can either be sessile or pedunculated (Neville 21). These exocytoses are usually composed of senesce dense cancellous bone with a rim of cortical bone of variable thickness. Occasional minimal osteoblastic activity or even hemopoietic union can be seen (Belsky 2061). Most palatal tori are small, measuring less that 2cm in diameter however, they can slowly increase in size end-to-end life, sometimes to theextent that they fill the entire palatal vault (Neville 22). Torus palatinus is usually assymptomatic, growing into the the second and third decades of life and often goes unnoticed until mall age (Sisman 269). Like other tori, torus palatinus is benign and is not considered as a disease or pathology. It is not usually indicated for surgical removal unless the torus is interfering with the use of dentures or with the patients mouth functions. Recurrent mucosal lacerations covering a large torus can also be an indication for surgery.The preponderance of palatal tori has varied widely in a number of... One of the theories published in many journals is that torus palatinus is acquired genetically. In a study through by Gould in 1964 as to the inheritance of torus palatinus & torus mandibularis, he found out that in eight family pedigrees comprising in a total of one hundred twenty-five individuals, the locus for torus palatinus is on an autosome, because of its inheritance regardless of sex. The gene for torus palatinus acts as a simple dominant gene (163). The same conclusion was attached by Barbujani, et.al in their segregation analysis study of 99 sibships in 2 sam ples from Venezuela and Japan with the gene showing variable expressivity and penetrance close to 85% among the populations considered (317). some other study done by Gorsky, Bukai & Shohat on the genetic influence on the prevalence of torus palatinus also yield an autosomal dominant transmission in the vertical transmission of torus palatinus in 19 families. They also saw a significantly higher number of affected offspring (60.3%) observed compared to the judge figure (50%) for an autosomal dominant trait with full penetrance. Another theory that is also widely accepted is tous palatinus (Last Name) 3due to environmental factors. This was the conclusion reached by n a study done by Halffman , Scott & Pedersen. They assessed the temporal and spatial variation of torus palatinus on all available Greenlandic Norse skeletons, as nearly as on samples of medieval Icelanders and Norwegians. They observed that medieval Greenlanders from the Eastern and Western settlements exhibited high er frequencies and more pronounced expressions of palatine torus compared with early 11th ascorbic acid Greenlanders and they

1.The purpose of this coursework is to examine current fiscal and

1.The purpose of this is to examine current fiscal and monetary policies by the UK government and their effectiveness and impact on GDP and interest evaluate using graphical and regression analysis - Coursework ExampleIn essence, the IS-LM model is a macro-economic tool demonstrating the relationship between interest accounts and real out-put in the goods and services market and the money market. It is a combination of goods market and money-market equilibriums. The aggregate model describes general equilibrium situation in macro-economy. IS-LM model is based on assumption of fixed price level. This implies that general price level will not abruptly adjust when economic conditions alter. Suppose there is an increase in demand. Given supply, the increase in demand should produce an increase in price level (and in quantity exchanged in spite of appearance market). The period within which it stays unaltered is short run.The time series traits of variables using three tests reveal mo st of variables are stationary with intercept. This captures non-zero mean under alternative hypothesis. Nonetheless, more variables are non-stationary with constant and deterministic time trends. This captures deterministic trends under this alternative. The variables may therefore be regarded as stationary and does not require differencing.The IS Curve is object lesson of the equilibrium points in goods market, that is, the combinations of r and Y for which investments (I) are equal to savings (S). It is important to remember that investment is negatively related to real interest rate and is non-dependent on level of real output/income. Saving has a positive relationship to real interest rate and further increases with income.Various scholars have argued that the European sovereign debt crisis is traceable to the nineties whereby the 15 member states then, deliberated on the benefits of establishment of a common regional currency (Sgherri & Zoli, 2009). Despite agreeing on certa in debt targets, there are many instances where member states out-rightly failed to adhere to the ceiling limits. Despite this obvious violation, no financial sanctions were imposed on

Law of carriage of goods by sea Essay Example | Topics and Well Written Essays - 3750 words

Law of carriage of goods by sea - Essay ExampleHowever this extra equipment was necessary to avoid the build up of potentially explosive gases and to keep the cargo at the agreed temperature, both for purposes of cargon for the cargo and the safety of the watercraft.The case suggests that the extravagant &Ready company, the owners of ships/vessels had to charter the vessel Multipurpose by 15th December for carrying toxic liquid cargo of 5000 tonnes of chemicals. Yet considering the fact that Multipurpose will have to be fitted with extra piping, high temperature and ventilation systems to avoid extra build up of gases and to keep the cargo and vessel safe, Fast & Ready will have to invest considerable measuring of money in upgrading the vessel and avoiding the dangers otherwise they may be liable to legal proceedings by the companies who hire their vessels. Considering this, the following advice could be given to Fast & Ready.The important document and law that needs to be attend ed to is the bill of lading that is a contract of carriage. Carriage of goods involves the bulk of commercial activity and although bills are negotiable, they control possession of goods and allow movement of merchandise and commodities around the world. In case of loss or damaged goods, the basic legal structure that regulates this and the canon is the Carriage of Goods by Sea Act 1936 and this is also known as Cogsa that applies to foreign trade1. The Cogsa is applicable from the time the goods are loaded to until they are discharged. The Cogsa is updated from the Harter Act and Hague rules which set down that shipowners should be prevented from contracting unless they take care to put the vessel in good shape before the voyage and also considering the goods that would be employ aboard. The shipowners duty is to provide a seaworthy vessel. Cogsa and Harter are applicable although any bill of lading would incorporate similar statute. Shipowners liabilities are many and these are to snitch the vessel seaworthy, to use proper equipment and supply as also manning of the vessel, to make sure that holds, cooling compartments and areas where goods are to be stored are suitable and safe for storage, deliverance and carriage. The Cogsa has the following provisions and limitations.Section 4 (1) of Cogsa2 thatNeither the carrier nor the ship shall be liable for loss or damage arising or resulting from unseaworthiness unless caused by involve of due diligence on the part of the carrier to make the ship seaworthy, and to secure that the ship is properly manned, equipped, and supplied, and to make the holds, refrigerating and cool chambers, and all other parts of the ship in which goods are carried fit and safe for their reception, carriage and preservation in accordance with the provision of paragraph (1) of section 3. Whenever loss or damage has resulted from unseaworthin

Company Law- An Overview Case Study Example | Topics and Well Written Essays - 2250 words

Company Law- An Overview - Case Study ExampleGenerally, the company law recognizes two types of persons, videlicet natural which is confined to human beings and secondly schmaltzy persons which refers anything other than the human being which the law recognizes as having duties and rights. Scholars have constantly explored the issue on the recognition of corporation/company as a legal person (Farrar, (1991) (1) A company, when legally speaking, is an association of a number of individuals for the purpose of carrying on some ordered business i.e. entity for profit which may be a corporation, a partnership, association or individual proprietorship. It is the name given to the body of legal rules relating to the creation, management, financing and operating theater of companies. The various status of companies, like separate legal entity, limited liability etc has been contributed a number of recognition for English law, by which a company, as swell up as its members, possess some rights and liabilities. organizations such as religious orders and local authorities which were granted rights by the government to hold property and sue and be sued in their own right and not to have to rely on the rights of the members behind the organization. Later on, this concept began to apply to commercial ventures with a public have-to doe with element such as rail building ventures Farrar (Company law, 1991) (3) has described the concept of separate legal personality as a metaphorical use of language, turn the formal group with a single separate legal entity by analogy with a natural person. The decision of the House of Lords in Salomon v Salomon & Co Ltd (4) rightly molded the concept of legal entity nature of a company and it provided new principles to the Company law. It firmly established that upon incorporation, a new and separate artificial entity comes into existence. Hence corporation/company is a distinct person with its own personality separate from and indepen dent of the persons who formed it, who invest money in it, and who subscribe to and manage its operations. (Ford, Austin, and Ramsay, 1997)(5) The decision uprooted in the law by the later decision in Lee v Lees Air Farming (6).

IT technical support Essay Example for Free

IT well-behaved birth EssayExternal would soaked that the attach to would send you to perhaps a training course which would perhaps cost a bit to a greater extent then internal training. Internal training would conceive that you would train within the play along. The defy down of training that the IT Technical has done would be on the organisation hence the better the gild the better the IT Technical support provide be. Budget A good connection with loads of money would be able to employ much(prenominal) technicians which may non be the case for a charity where they be on a low budget where they may only mystify a few employees. The more employees you would fix, the more efficient your company would be which wouldnt be the case for a charity. An example of a company that would acquit a huge budget would be Microsoft. They accommodate many employees and argon able to expand in certain things as in the add of computers. A charity the standardizeds of Oxfam w ould not be able to expand which would conceive they would only have a few computers and employees. Overall a large budget would mean more and better things as in training, computers and more for the IT Technical Support. Type of Organisation.The policies and procedures would depend on the type of organisation as in if it was a company like Microsoft they would have very high and clear policies and procedures. If it was a charity, the policies and procedures would be much more simple meaning they would not have as many targets as a large company would have. This would be because the bigger organisations would have more employees hence they would get through things much faster. This would mean that the IT Technical Support would be depend on the organisation as in Microsoft would have a big team whilst a charity like Oxfam would not.Company Culture This would depend on the employees. A company like Microsoft, Cisco and IBM would have a professional pop off culture because they wou ld usually exertion in a team meaning a lot of cooperation would be needed as well as patients. If the lag congenerships were good this would mean that they would be very professional meaning they would be able to do their work. This would mean that Microsoft, Cisco, IBM IT Technical Support would be very efficient as in the amount of work completed perhaps because they are company orientated. Work pressure This would depend on the type of company it is.If it is a very big company like Microsoft the work pressure would have very high standards because of all the deadlines that the rounds have to meet. The work pressure of the company would be able to tell whether the mental facultys are capable of performing the task as in if they nookie handle it. If they cannot then they would not be needed especially if they work for a company like Microsoft where all the policies and procedures are at a high standard. Overall it would mean that a large company would have a restricted mete r limit and a charity would have a longer amount of time.This would mean that the IT Technical Support would have to meet the deadlines. User IT expertise This would transmute because at Microsoft the user IT expertise would be at a very high standard because they are trained to be very computer literate person especially with the training that the company has hence would depend on the training. For example a charity would not be that focused on the user IT expertise. It would depend if the user is well ne through the right educated meaning that they should have gone through the right procedures which would be linked to the amount of friendship they have in order to work in a big company.This is needed so that the IT Technical Support knows what they are doing. Other factors Other factors would complicate Security as in which type of antivirus that the company would use, this would be mainly because of malicious threats also to prevent certain faults. A big company like Microso ft would use an antivirus that cannot be penetrated. A charity may use a normal one such as Norton or one that is better. Fire walls are used in order to stop fraud. An early(a) factor would include the confidentiality this would consist of the privacy of files that would be restricted to certain staff.The confidentiality would mean the clients files as in their history, Address, Phone number, Date of Birth, account number, Age ECT. This would mean that they would have the selective information protection act in use where if in breach they would be sued for this. This would keep the IT Technical support on task which would mean that they would not be able to show files or share. Confidentiality is a major thing for a company where they protect certain things from people, it may either be encrypted. Task 3 (M2) Produce appropriate support sensible that leading deport users in relation to a specific celestial sphere of expertisea) Produce support stuff that will guide the emplo yees at Cranks Ltd in relation to an appropriate specific area of expertise. This support material can be for one of the following or choose your own. The procedure chosen should not be trivial and the support material should be in depth and cover every aspect of the procedure for everyone c one timerned Procedure for advising the staff that the Operating System will be get updated Tues solar day thirteenth January I will be producing support material that will guide the employees at Cranks Ltd in relation to the dodge acquiring updated.The support material that I will be providing will be in depth so that the staff will be able to understand it. The support material will be a letter and an email and a conflict will be held so that the staff will be well communicate and aware of what is going to happen. A letter will be produced which will be move to the staff of Cranks Ltd twice, a week before the Operating trunk gets updated and then two days left to the organization gettin g updated. The email sent to the staff would contain exactly the same information as the letter. A meeting will be held for the IT Technical Support which would insure that the staffs are well prepared.The meeting will be held before the letter is sent knocked out(p) to the staff. The meeting will be a week before the in operation(p) system will get updated where an email will be sent to the staff informing them of the meeting. In this meeting I will be telling the staff what is actually going to happen and what needs to get updated. Notifying the employees at the meeting The Operating system will be implemented on the 13th January. The primary reason we are updating the operating system is so that it can perform tasks efficiently and allows you to get through more tasks throughout the day. This operating system features a friendly user interface.The operating system will have everything the previous operating system had but with a couple more features and it works more productive ly. The Operating system package has been uniform to be sent to us on the 9th January so that everything is all set up for when the engineers eff in to install the operating system. The engineers will be approach path in on the 13th January 2009 for the whole day so that everything is set up correctly meaning functioning to the standard. The staff will have to sacrifice sure that everything is protected which also includes them having a back up file as an added tribute measurement.The staff will find using this system is no disparate from the other in that locationfore know training will be needed. The area will be restricted until the engineers have completed the update therefore you will not be able to go into the area. Once the operating system is updated everything will commence as normal on the following day where you would continue on the tasks that you would usually do. The procedure was explained during the meeting but as an extra measurement it will be shown on this letter which will be sent to the staff twice.Letter Dear IT Technical Support Staff I am producing this letter as a guide to you in relation to the system getting updated on Tuesday 13th January 2009 for the whole day. This letter will consist of the procedure that will have to be taken before the Operating system will get updated. Procedure The Operating system will be implemented on the 13th January. The primary reason we are updating the operating system is so that it can perform tasks efficiently and allows you to get through more tasks throughout the day.This operating system features a friendly user interface. The operating system will have everything the previous operating system had but with a couple more features and it works more productively. The Operating system package has been ordered to be sent to us on the 9th January so that everything is all set up for when the engineers come in to install the operating system. The engineers will be coming in on the 13th January 2 009 for the whole day so that everything is set up correctly meaning functioning to the standard.The staff will have to make sure that everything is saved which also includes them having a back up file as an added security measurement. The staff will find using this system is no different from the other therefore know training will be needed. The area will be restricted until the engineers have completed the update therefore you will not be able to go into the area. Once the operating system is updated everything will commence as normal on the following day where you would continue on the tasks that you would usually do. Yours sincerely A. GoomanAzhar Gooman Email Dear IT Technical Support Staff I am producing this email as a guide to you in relation to the system getting updated on Tuesday 13th January 2009 for the whole day. This email will consist of what is happening and when also the procedure that will have to be taken before the Operating system will get updated. Procedure Th e Operating system will be implemented on the 13th January. The primary reason we are updating the operating system is so that it can perform tasks efficiently and allows you to get through more tasks throughout the day.This operating system features a friendly user interface. The operating system will have everything the previous operating system had but with a couple more features and it works more productively. The Operating system package has been ordered to be sent to us on the 9th January so that everything is all set up for when the engineers come in to install the operating system. The engineers will be coming in on the 13th January 2009 for the whole day so that everything is set up correctly meaning functioning to the standard.The staff will have to make sure that everything is saved which also includes them having a back up file as an added security measurement. The staff will find using this system is no different from the other therefore know training will be needed. Th e area will be restricted until the engineers have completed the update therefore you will not be able to go into the area. Once the operating system is updated everything will commence as normal on the following day where you would continue on the tasks that you would usually do. Yours sincerely A. Gooman Azhar Gooman Task 4 (M3)Explain the advantages and disadvantages to users and organisations of outsourcing the provision of practiced support. Cranks Ltd are considering outsourcing their IT technical support. This is to be a confidential report as this matter is very sensitive as if they outsource the Technical Support the staff in that area would be redeployed (employed elsewhere) or made redundant. a) Explain the advantages and disadvantages for the staff at Cranks Ltd of outsourcing IT technical support. There are many advantages for the staff at Cranks Ltd of outsourcing IT technical supportAdvantages Outsourcing the staff would allow the business to be able to save on expen ses if the IT Technical Support has outsourced such as certain equipment, software and sustenance of which the IT technical support would deal with. Once you have outsourced IT technical support there would be enough time to complete other tasks of yours. The technical support would have very good user IT expertise meaning that they are very knowledgeable in solving problems therefore would be able to work professionally especially in a team or as an individual.The company itself would have to pay a sum of money for outsourcing but once paid there will be no other expense as in equipment, software and more. Another advantage would be that the customer gaiety would be improved drastically this is because of the efficiency that the technical support performs at. If outsourced oversea this would mean that they would learn the companys culture and perhaps would have the ability to learn different languages.One of the most major disadvantages is that you will not have that much ensure over what happens once outsourced therefore things could qualifying as in your jump purpose of outsourcing the IT technical support, this would perhaps cause an interruption as in to the clients if the task is out of sight once outsourced. The clients will then end up leaving because of the quality of service. If you wanted to promote a technician you wouldnt be able to because there would be none at the company At times there may be a communication barrier between you and the selected vendor therefore may become a slow process and wouldnt be that efficient.The chosen vendors may have other plans to the selected outsourced department in this case would be the IT Technical support. b) Explain the advantages and disadvantages of outsourcing IT technical support for the Cranks Ltd Organisation (Business) Advantages Outsourcing the business would be a great way of helping it to grow in reputation which would then lead onto more clients. Once done the company would be able to have tim e on focusing on different factors which would also help it grow. The expenses would be reduced.The company would become very efficient meaning that it would be on task. The business would be able to save on expenses such as certain equipment, software and maintenance. Outsourcing the business would lead to an increase in quality which would mean that the reputation would increase which then makes the company money and perhaps even a bit of profit from the work produced. Another advantage would be that if outsourced abroad to somewhere like India, there would be a time zone difference as in night there and day here this would mean that the work would be done with much efficiency.lastly you would be handing most of the responsibility to the outsourced Disadvantages There are many disadvantages towards outsourcing IT technical support for Cranks Ltd Organisation. One of them would be that there would be hidden costs which would mean that it would be expensive because you would be sign ing a contract and if abroad there would be more complications towards the cost. At times things could go wrong as in you would have to do a lot of research before outsourcing, this would mean choosing a good partner so that there are no complications as in deliveries and other factors.One of the major disadvantages of this would be that once the business has outsourced the confidential data would be in risk of exposure. Once the company has outsourced the employees are at risk of losing their jobs. The quality of the company might not be as it was because of the change and perhaps the way it will be managed and organised would be different. An outsourced company would perhaps lead away from customer focus this is because you will be more focused on the needs of other things. There may be a communication barrier. Lastly you will not have any control over the management.Lastly the vendor may be contracted to a multiple amount of other businesses therefore be more interested in the ot hers.BIBLIOGRAPGHY http//jobs. lovetoknow. com/Pros_and_Cons_of_Outsourcing http//www. flatworldsolutions. com/articles/advantages-disadvantages-outsourcing. php http//ezinearticles. com/? The-Advantages-and-Disadvantages-of-Outsourcingid=1401755 http//www. ipmaxx. com/article. aspx? id=203958 http//cathlawson. com/2008/02/26/the-pros-and-cons-of-outsourcing/ http//www. bizhelp24. com/small-business-portal/advantages-and-disadvantages-of-small-business-outsourcing-3. html.

Case Assignment Essay Example for Free

Case Assignment Essaya. How did data analysis enable agility/flexibility? Conducting analysis provided SEJ with the luck to strategize locations of stores and deliveries of the right products at the right times. b. How did data analysis reduce unexhausted goods that were perishable? Through the identification of product type, time and frequency, SEJ was able to reduce leftover goods that were perishable. Also, considering weather, local area events, and holidays they were able to adjust their ordering. c. How did electronic data acquisition reduce ordering/ preservation lead times?The orders were instantly sent and real by the vendor so the turn-around time was reduced. Trending these orders also allowed the vendors to be prepared with the items. d. What statistics did Seven-Eleven find that determined the success of a new store? They utilize some(prenominal) data points including, demographics for age, population, income etc. They considered local foot traffic, nearby scho ols, buildings and subways. They also balanced it with impacts of other local stores. e. How did Seven-Eleven share data electronically with its supply chain partners? They used their handheld terminals in each store to order directly through to the vendors.This data was also captured for analysis and transportation. 3. If you were to design an analogous information and data analysis system for DCMA to oversee contractors and subcontractors a. What would the goals of that system be? For me trending issues with sub-tier suppliers should be addressed. Currently we are very poor at sharing information within our offices and across the organization. A large scale supply chain mapping, rating and tracking system with feedback from all employees would help in being predictive about potential delivery and quality issues. b.What data would you want to collect and how would you want to data mine it, or analyze the data to improve the performance of the contractor network and catch aware of problems earlier? I would include both subjective and objective observations. Tracking delayed deliveries, their reasoning, CARs, Supplier CARs and supplier ratings or actions against their sub-tier would be the first step. I would also include subjective analysis by supply chain specialist to identify other areas of potential concern that may not bring in developed to the point of SCARs or delays.

The pulley system investigation Essay Example for Free

The pulley system investigation EssayMy aim is to work a pulley system which must consist of wizard, two or three pulley systems so that the results are recorded. I will also enquire and find the difference in the value of the force obtained for the three different pulley systems. Hypothesis I should be able to pick up 500g with star pulley but to leave this easier I will use a pulley system, if I use one pulley that the force needed to knock over this amount of lean should decrease by 25%. Off course this is my hypothesis Apparatus Nylon Rope (3 Metres long Rope) Three pulley systems. 500g mass committal force meter.( due north Meter) Clamp, Boss, Retort Stand. Loop and Weights. Safety Points The first thing that you must always be concerned somewhat should be the safety of yourself and people somewhat you. Safety should always be looked at seriously as this could alter the results and the test could turn unequal and unfair. You must always be concerned about Safety a s this could always make the test much equal and Fair. Make sure that you put a bad underneath the pulleys in miscue they drop. A tension should always be readily available on the strings so that the whole pulley system does not collapse.Counter match Masses could be an affective way to improve rather than a Newton Meter (optional). Method 1) The pulley must be firstly icy together with a loop to a retort stand. 2) A string which has looped ends is then placed on top of the pulley 3) Weights can then be attached to one end of the string using its loop. A Newton Meter is than attached to the other side of the string. 4) By pulling down the Newton Meter you are able to raise the cant over which sets the height and the effort is recorded on the Newton Meter. 5) You can now attach much pulleys and comparability the force required to raise the weights.I energize observed that you will not get the required result if you skip weight increasing from one number to another. You must g o up step by step to see the trend. This is so that you can take factual measurements and make observations correctly. 6) Adaptations To help make the experiment more efficient, the stand was were unstable I got a friend to hold down the experiment whilst i was pulling the Newton meter. May I also mention that standard procedure may be different to the procedures which conclude in a Science Based Service.Science Based go stool much more detailed and quality instructions as well as equipment which give much more accurate readings. These accurate info include materials such as a digital Newton Meter which gives you an accurate reading to three decimal places. A Service which uses this equipment includes a construction company which has to pick up a lot of weight. Diagram Result Test Number of Pulley Systems Force Needed to lift 500g load sour the floor 1 0 3N 2 1 4N 3 2 3N 4 3 2N A surprising result has been achieved. The trend is very unusual. I have seen that the more the pull ey is added the less force is required.But through observation i can see that without a pulley at completely is better that has 1 pulley or 3 pulleys. The device is not very good as it was very unstable and people had to be informed of it. It was probably able to fall but did not due to the care that was taken. The performance of the system as a whole has not really attracted me. This is because the auto we used was insecure and unsafe to use. The first three tests were also very bad as they were better of not to be done. We contained results which were very unexpecting. If you were to add more pulleys the machine would get too complicated and may also not be able to handle it.As you know i had wished to add more pulleys but there were not any more to go around in the class. Conclusion I found out as the number of pulleys change magnitude from 1 to 3 the amount of force needed to lift goes down. Evaluation I could improve my experiment if I repeat the test a hardly a(prenominal) times to cancel any human errors such as wrong measurements which may occur during the measurement of the rope. Other measurements such as the weights may have been misunderstood due to their sizes which will vary accordingly. We also required adding more pulleys to get a more accurate result as more pulleys would have given us a more appropriate result.In the Industry In a laboratory you would use a pulley system precisely to get the over all picture. It would be very small machine and the results taken would not be accurate. In a real world manufacture people have to move very large heavy items and materials. In an industry there are special separate companies which have the business of bonnie moving items with huge pulley like machines. They take accurate reading of all there uses and determine through past experience of how much weight will be picked up and take on a job with the appropriate amount of pulleys.They have also got more stable and secure equipment which is canv as regularly. The difference is our equipment is low graded and has not been specified for any specific weight criteria like there. We are also taking experiments before any real work can be taken up. But they have already got all the information required and choose there machine depending on the weight intended. Pulleys are found usually on cranes which help pick loads vertically but they use ropes, wires and chains