SCADA Explained The acronym SCADA stands for Supervisory Control And Data Acquisition. In reality‚ the primary purpose of SCADA is to monitor‚ control and alarm plant or regional operating systems from a central location. While override control is possible‚ it is infrequently utilized; however control set points are quite regularly changed by SCADA. In a municipal context‚ "plant" systems are typically water and wastewater treatment facilities‚ while "regional" systems include intake and/or
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Automation is the use of control systems and information technologies to reduce the need for human work in the production of goods and services. In the scope of industrialization‚ automation is a step beyond mechanization. Whereas mechanization provided human operators with machinery to assist them with the muscular requirements of work‚ automation greatly decreases the need for human sensory and mental requirements as well. Automation plays an increasingly important role in the world economy and
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In this paper I will give you a description of the case that was discussed‚ I will also discuss what you should do if conflicting medical opinions are presented by your general physician and the companies physician‚ and which medical expert’s advice counts more and why? I am also going to discuss if the case presented is a charge of discrimination and if it is relevant to this case and why? Lastly‚ if I was presented with a case similar to this what would I do? This case is about an employee
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Product Process Matrix A common classification of production process structures We often classify processes based on their physical configuration‚ material and product flow‚ flexibility‚ and volume expectation. There are four different process types‚ which a manager can choose‚ keeping in mind the relative importance of the following attributes:- Quality‚ Time‚ Flexibility‚ and Cost. These are: 1. Job process 2. Batch process 3. Line process‚ and 4. Continuous process Job
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Abstract - In this paper ‚ a method of detecting the faulty bottles in process industry is proposed. Here we analyse the simulaton study of one programmable logic controller (PLC) based control system by building up a program using ladder diagram and different adressing modes of SIEMENS PLC. This paper also presents comprehensive simulation of the performance of the different sensors used for sensing the faulty bottles in the moving conveyer belt monitored by PLC. The outputs can also be observed
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AN SMART LOAD SHEDDING SYSTEM DESIGN IN MASSIVE INDUSTRIES ABSTRACT: Load shedding system is the traditional strategy used to avoid the power system disturbance such as tripping of generators. The tripping of generator occurs when the generator fails to supply the desired demand that is the demand is greater than the generation. In this condition‚ the power supply available will not be able to contribute power to existing power system. In order to avoid the overloading of another generator
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Embedded C Code // Name : Interfacing GSM module with PIC Microcontroller // Purpose : To send SMS from PIC Microcontroller. // Author : Subham Dutta // Date : 03-01-14 // Website : www.nbcafe.in sbit LCD_RS at RD2_bit; sbit LCD_EN at RD3_bit; sbit LCD_D4 at RD4_bit; sbit LCD_D5 at RD5_bit; sbit LCD_D6 at RD6_bit; sbit LCD_D7 at RD7_bit; sbit LCD_RS_Direction at TRISD2_bit; sbit LCD_EN_Direction at TRISD3_bit; sbit LCD_D4_Direction at TRISD4_bit; sbit LCD_D5_Direction at TRISD5_bit; sbit LCD_D6_Direction
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I have some experiences of working in medical manufacturing almost five years‚ but I have moved to Microvention Terumo about a year ago as Medical Manufacturing Quality Controller Inspector (QC) which known as a final step to make sure that the device has a great condition and match with the specifications before it lands on doctors’ hands to operate on patients. I always get the same question from people that if I am working in hospital since I am working with medical industry. Actually not‚ I don’t
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Abstract—A telephone based wireless system for the remote operation of the home appliances is proposed. The telephone‚ acting as a remote controller‚ generates a DTMF signal corresponding to each dialed digit which is converted to a BCD code by the Telephone interface circuit. This is given as input to the transmitter module which is then used to control various home appliances through a receiver module. Data processing stages of the transmitter and receiver modules have been implemented
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data transfer between two devices .This leads to a concept called ‘Latency’. Latency is nothing but the time between the interrupt request from the I/O device and the initiation of service by the microprocessor (or) controller. This latency includes both hardware delays and software delays .The software latency is the time between the availability of new data and the software reading. Another important aspect in I/O interfacing is the
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