Example Of Plc Form #2 (Chavez Middle: Fill & Download for Free

The full forms of PLC are :Programmable Logic Controller : Programmable Logic Controllers are microprocessor-based devices used to control industrial processes or machines. They are widely used in the field of industrial automation control. The system works by monitoring the state of input devices and make decisions based upon a custom program to control the state of output devices. Refer these links for more information : https://en.wikipedia.org/wiki/Programmable_logic_controller, http://makox.com/plc-scada/1-introduction-of-plc-scada/programmable-logic-controller-plc-definition/Power Line Communication : Power Line Communication is a communication technology that enables sending data over existing power cables. This means that, with just power cables running to an electronic device (for example) one can both power it up and at the same time control/retrieve data from it in a half-duplex manner. Refer these links for more information : Power-line communication - Wikipedia, https://www.cypress.com/applications/power-line-communicationPublic Limited Company : A Public Limited Company under Company Act 2013 is a company that has limited liability and offers shares to the general public. It’s stock can be acquired by anyone, either privately through (IPO) initial public offering or via trades on the stock market. A Public Limited Company is strictly regulated and is required to publish its true financial health to its shareholders. Refer these links for more information : Public Limited Company, Public limited company - Wikipedia, Should You Form a Public Limited Company (PLC)?

The Story of how a small time soap company got the better of giants like P&G,Unilever etcLiquid Soap has pretty much replaced solid soap in many different settings.Many consumers around the world use liquid soap and prefer it very much over its solid counterpart. Do you know who came up with the first commercially scalable version of it ? No it wasn't Colgate-Palmolive or even P&G. It was a small company (in comparision) called Minnetonka Corp.The ProblemAlthough Minnetonka had a game-changing product in their hands, there was a big problem of market share involved. How could a small time firm compete against the giants of soap business who would invariably copy the product and then use their deep pockets to control the market ? The complication was that NOTHING of the soap or its production was patentable. Way back in 1865,a certain William Shepphard had patented the discovery that "By the addition of comparatively small quantities of common soap to a large quantity of spirits of ammonia or hartshorn, the soap is thickened to the consistency of molasses…”-aka the liquid soap. Minnetonka had simply made it usable on the household level.The TrickMinnetonka understood that they couldn’t stop the other companies from copying their slick product, but could prevent them from actually getting their copysoaps to market. Management realized one simple thing-one of the key aspects of the liquid experience was the dispensing of the soap itself through the bottle’s pump. The patent for the pump was closely held, and there were only two manufacturers for the device.Robert R. Taylor,the owner of the company shrewdly purchased 100 million small bottle hand-pumps from the only two U.S. manufacturers that made them, so that any competitors wouldn't be able to buy any for one year - enough time for him to establish the brand name. And this meant that even though Unilever and Procter and Gamble were able to very quickly replicate what liquid soap was about, Minnetonka had a 1 year lead of launching products on the market for consumers because they were the only ones with pumps !The EffectRobert R Taylor’s trick worked wonders !In six months, he sold $25 million worth of Softsoap(the name he gave to his product). The package made it very easy to spot on store shelves when nearly all other soaps were in bar form.He sold his Village Bath and SoftSoap brands to Colgate-Palmolive Co. in 1987 for $61 million.Two years later, Unilever PLC bought his Minnetonka Corp., which included the Calvin Klein fragrances for a whopping $376 millionROBERT R TAYLOR (1936-2013)The great strategist passed way last year at the age of 77.Earlier in 2013, Inc. Magazine declared his cornering of the hand-pump market one of the three shrewdest business moves ever made !

WELL,PLC- Programmable logic controllerSCADA- SUPERVISORY CONTROL AND DATA ACQUA PLC is an industrial digital computer which can be used for various processes or an activity that requires high reliability control , ease of programming and to diagnose the fault in the processes (plc can be used in manufacturing unit , process control, robotics, food and bevearges industry, chemical industry…).It was first designed and developed for automobile company and since then we are using this technology in various fields… it was designed (home automation , building automation) to provide flexible, can be used in rough environment and for easy programming because before that we were using the hard-wires relays, timers, sequencers and their programming is not easy and they were not the user friendly but the plc is. It is a hardware system. one can create the logics and do the programming …..There are number of manufacturers of PLCs like: ABB , ROCKWELL , SEIMENS, HONEYWEL and many more…So, PLC has a very wide scope in future………There are number of manufracturers of PLCs like: ROCKWELL , SEIMENS, HONEYWELL , SCHNEIDER, MITSUBISHI…..And it’s programming can be done like this:Now for SCADA…SCADA is used for controlling , gathering and analyzing the real time data . The programming is in the pictorial form, so again user friendly and this can be interfaced with the PLC or PID for the controlling of data.For example : there is a tripping in electricity in the industry and as all know that due to that the whole process of work will stop and there can be loss too so to check why this happens and at what that time it occurs( so that it can be removed and one can obtain the maximum output with out any problem); so at this instant through “trends” one can get the whole data with the precised time….This diagram for “TRENDS” which will help us tokeep an eye over the whole processv at every instant of time….So there is a vast scope of both PLC and SCADA!!!!!!!!!!!!!One more example..Say there is power plant and one has to close the boiler after a certain period of time so rather going and closing it the operator can close though the motor through SCADA software by making the layout of it just by clicking a button ….so u see how it’s useful for the industries , it saves the energy ,time, and saves from any mishappening that can be caused due to delay even of 1 second…SO, PLC SCADA HAVE VAST SCOPE IN FUTURE!!!!!