...examples. The advantages and disadvantages of OPAC. An OPAC (Online Public Access Catalog) is an online bibliography of a library collection that is available in certain libraries for the use of the public. With the aid of the Internet, most libraries have made the OPAC accessible from a server to users all over the world. The OPAC is an online database of materials used by a library or group of libraries. Users search the library catalog mainly to locate books and other materials physically located at a library. The concept of OPAC has changed the previous system used in most libraries and how the people have gained access for information and materials. OPAC is also the key to finding books and other materials in the library. When you are looking for a book you will find that knowing to use OPAC properly will help you find the materials that you need. There are a lot of advantages of OPAC. To use the OPAC system is very easy. A person does not have to be a skilled computer user to use the system. What the person need is just to know what a computer mouse is, can use it to point and click, is just all the computer skill a person needs. The access points or search capabilities are by using keyword, subject, author or title to find the materials. It is easy to use since the users just need to enter access point in order to locate any materials in the library. So, students can find books and materials needed easily. It will also save their time. By using this system, the materials...
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...Planning and implementation of Library Automation Bangladesh perspective Prepared by M Hossam Haider Chowdhury Associate Librarian, Independent University, Bangladesh (IUB) For Workshop on “Digitization of Medical Library and Information Services”, 2002, Mohakhali, Dhaka Automation, i.e., dependency on machine, has remarkable influence at our work place. With the help of machine people perform their job comfortably and quickly and ultimately it increases people’s efficiency and effectiveness. In case of library the term “automation” basically means computerization of library activity. Computer influences all fields of human activity. Pandey S.K. Sharma describes influence of computer very nicely in his book on library automation. “The invention and increasing use of computers in various fields of human activity is witness to the fact that the computer is considered to be essential component for all-round development. Computers’ entry and its continuance in almost all fields of human endeavor is due to its invincible qualities, viz., the splendid speed to act in nano-second, the superb capabilities to do unmanageable and impossible looking things, the unlimited capacity to store ocean of information on to tiny storage mediums, immense capability to perform repetitive jobs without fatigue, the radical power to sort, arrange, retrieve and disseminate information almost instantaneously etc., etc. Day by day it is becoming more and more indispensable for...
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...UNIVERSITY LIBRARY AUTOMATION SYSTEM A project report is presented to the National University in partial fulfillment of the requirement for the degree of B.Sc honors in computer Science for the course CS- 801 (Major thesis, part-2). Project report (Part – 2) Submitted by: Jamil Niaz Jony Registration No: 477732 Examination Roll No: 100072 Department of Computer Science, National University, Bangladesh. NATIONAL UNIVERSITY LIBRARY AUTOMATION SYSTEM A project report is presented to the National University in partial fulfillment of the requirement for the degree of B.Sc honors in computer Science for the course CS- 801 (Major thesis, part-2). Project report (Part – 2) Submitted by: Jamil Niaz Jony Registration No: 477732 Examination Roll No: 100072 Department of Computer Science, National University, Bangladesh. Abstract As the leading private College DCC (Dhaka City College) Under National University offers Internship/ senior project as a compulsory course for the under- graduating students. This is a Senior Project report based on LIBRARY AUTOMATION SYSTEM of Aroj Ali Matubbor Pathagar. Library is one of the most common places for study where student gathers knowledge about any topics on any field. The AAMP library is rich in collection and contains to give its students flexibility to gather knowledge. The library of AAMP is one of...
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...of computers to control a particular process in order to increase reliability and efficiency, often through the replacement of employees. For a manufacturer, this could entail using robotic assembly lines to manufacture a product. Automation is the use of control systems (such as numerical control, programmable logic control, and other industrial control systems), in concern with other applications of information technology (such as computer-aided technologies [CAD, CAM], to control industrial machinery and processes, reducing the need for human intervention. 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 reduces the need for human sensory and mental requirements as well. Processes and systems can also be automated. Automation plays an increasingly important role in the global economy and in daily experience. Engineers strive to combine automated devices with mathematical and organizational tools to create complex systems for a rapidly expanding range of applications and human activities. Many roles for humans in industrial processes presently lie beyond the scope of automation. Human-level pattern recognition, language recognition, and language production ability are well beyond the capabilities of modern mechanical and computer systems. Tasks requiring subjective assessment or synthesis of complex sensory...
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...Design & Engineering and Machine Controls for a portable room and vehicle sterilization system. Industry: * Medical equipment * Biohazard remediation * Healthcare facilities * Fire & Emergency medical services * Law enforcement & corrections * Public transportation * Food processing plants * Hotels * Gym and fitness facilities * Offices * Anthrax remediation Services Provided by AMPS: * Appropriate automation components selected * Control system design & engineering * Construction of electrical control panels * PLC/HMI programming * Ongoing assistance with product development * Help through the UL and CE certification processes * General assistance with electrical/electronic issues which keeps them from needing an electrical engineer on staff Volume: Varies between dozens and hundreds per year | | Customer Requirements: * Design a compact, cost-effective control system to run the entire machine. * All automation control components must be mounted to a metal plate which will be installed in the machine * Must be designed so that the entire machine can be UL listed and CE certified * Control all pumps and motors automatically * Program PLC and HMI to be user-friendly and serve as an intuitive GUI * Utilize data tables for storing detailed room and vehicle treatment information to SD card * Wireless key fob remote control of start, stop and pause functions ...
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...Recommendations on Implementing Automated Inventory Management Systems at Al-Baldani Trading Contracting Establishment. (BBA-604) Synopsis submitted by: Arifa Jamil Syed BBA (General) 541110506 Table of Content Executive Summary 3 Part 1: Understanding the industry & company 4 Part 2: Introduction 6 Objective 6 Methodology 7 Conclusion 8 5. Recommendation 8 Part 3: 1. Appendix 9 (Part 1) EXECUTIVE SUMMARY The goal of this project is to...
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...applications. Fig 6 below shows use of stubs for various applications. 7) Support for manual execution of specific test steps: Generally, in any organization, there always exists certain applications which are not automated or for which automation is still in progress. For such applications, Enterprise Automattion Framework supports manual execution of specific test steps. Fig 7 below shows a E2E test suite pipeline where legacy applications have not been automated, hence, require manual execution. Here, as soon as SCM job completes, an email is sent to the legacy application team with current status report. The legacy application team can then run the tests manually. Once execution is complete, the team can then manually trigger the execution...
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...http://www.youtube.com/watch?v=oBOeWylSMfM 1) List the business processes displayed in the video: _ The identification of the package that follows a very standardized process. . _Secondly the way packages are handled on the conveyor belts is also very repetitive. _Last the shipping process: packages are transferred to airports. 2)Lists the types of information systems listed in the video. The types of information systems shown in the video are the transaction processing system and office automation systems. Indeed the transaction processing system is highlighted by the billing systems to send invoices to customers automated on the conveyor belt with the scanners. The office automation system allowed to improve greatly the productivity thanks to technology .Knowledge management system seems also efficient since the employees filmed knew very well their jobs and the functioning of the factory and the organization of FedEx. 3)Why is fedEx an entreprise system? FedEx is an entreprise system. It offers high quality of service, dealing with large volumes of data and is capable of supporting some large organization. The amount of packages handled is indeed significant. The sorting center is a technology platform that enables organizations to integrate and coordinate their business processes. There is no information fragmentation since the succession of business processes is very clear (see question 1). 4)How important is technology to FedEx business processes? Technology...
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...********************* In today’s “tech” and competitive world, businesses are in transformation from manual inventory system to automated inventory system, including small businesses. Automated Inventory systems can reduce costs, retain the existing customers and gain profits. It can replace the time consuming manual process by providing more accurate data. Every business should have a proper inventory system in order to track whether the store is running out of the stock of an important item or there are some items that are obsolete. Nowadays, automated system is used almost by all the retailers, grocery stores and manufacturing companies. A good inventory control system will alert the retailer when it is time to reorder (www.barcodesinc.com). Automated inventory system will keep the competitive advantage of your company and increase the value of your business. This plan will describe all the necessary equipment required for a low-cost automated inventory system for a small clothing store. It will also explain the costs involved in creation of the system and describe the ongoing maintenance that will be required for the smooth running of the system and provide a workflow diagram of how the system will work. The equipments required to install a low-cost automated inventory system in small clothing store consists of a computer- desktop or laptop whichever is more cheaper, system requirements that can handle and store the inventory system, backup/recovery/portable hard disk...
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...AUTOMATION TECHNOLOGY 1 WHAT IS AUTOMATION? • Automation is the use of machines, control systems and information technologies to optimize productivity in the production of goods and delivery of services. • The correct incentive for applying automation is to increase productivity, and/or quality beyond that possible with current human labor levels so as to realize economies of scale, and/or realize predictable quality levels. 2 AUTOMATION • In the scope of industrialization, automation is a step beyond mechanization. Whereas mechanization provides human operators with machinery to assist them with the muscular requirements of work, automation greatly decreases the need for human sensory and mental requirements while increasing load capacity, speed, and repeatability. Automation plays an increasingly important role in the world economy and in daily experience. 3 ADVANTAGES OF AUTOMATION • Increased throughput or productivity. • Improved quality or increased predictability of quality. • Improved robustness (consistency), of processes or product. • Increased consistency of output. • Reduced direct human labor costs and expenses. 4 METHODS WHERE AUTOMATION MAY BE IMPLEMENTED TO IMPROVE PRODUCTIVITY, QUALITY OR ROBUSTNESS • Install automation in operations to reduce cycle time. • Install automation where a high degree of accuracy is required. • Replacing human operators in tasks that involve hard physical or monotonous work. • Replacing humans in tasks...
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...Memo for S-S Technologies a) S-S Technologies’ organizational purpose is for manageable growth, focusing on products within the company’s scope and skills. b) Using the framework in CoCo’s guidance on control to evaluate S-S, in my view, the control system of S-S is not efficient in some area. Firstly, from the aspect of purpose, s-s has its objectives, but as we can know from the consultants’ interviews, few employees were aware of SST’s goals and strategies. SST also don’t have specific policies to support the achievement of its objectives, for instance, there was no policy regarding bonus or merit pay. Secondly, from the aspect of commitment, SST has high commitment and employees loved the work environment. However, as we can know from the consultants’ interviews, the responsibilities are not clear among the managers or workers. Some employee felt cheated because SST could not afford to pay bonus. Thirdly, the employees in SST do have necessary knowledge and skills and knew whom to contact for technical information. However, in terms of performance appraisal, it was not done at regular intervals, people also don’t know whom to contact about benefits and salary ranges. The decisions and actions of different parts of the SST are not coordinated. What’s more, it doesn’t have efficient monitoring processes. SST can’t reassess its related information systems as condition change. c) Example of market: in early 1990, the North American economy was in a recession...
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...300.365 HARMONIC FILTERS: Harmonic filters shall be designed to meet the intent of EA BS G5/4, EN 61000-3-4, AS2279 and IEEE-519. Harmonic Filter Systems shall be a low pass harmonic filter intended for use with one or more 6-pulse variable frequency drives and other 6-pulse, 3-phase diode or SCR rectifiers to eliminate as far as possible the input harmonic current reflected onto the power system. Harmonic Filters shall treat all of the characteristic low frequency harmonics generated by a 3-phase, 6-pulse rectifier load including the 5th, 7th, 11th, 13th, 17th, 19th, 23rd, 25th, etc. 3-phase characteristic harmonics shall be suppressed without the need for tuning the filter or adjusting capacitors, inductors or other components. Harmonic mitigation shall be by passive, series connected, low pass filter network consisting of inductors and capacitors plus damping resistors to prevent the possibility of filter excitation and resonance. IGBT based active filters shall not be used. Harmonic traps shall not be used. Harmonic attenuation shall be accomplished without the need for phase shifting loads against other harmonic sources. To assure quality control and proper performance, the filter shall be manufactured in the supplier's own manufacturing facility, not by a contract manufacturer. Filters shall be fully tested prior to shipment. The supplier shall provide evidence of relevant application experience of not less than 5 years upon request. The harmonics...
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...In today's business environment, even many smaller businesses have come to rely on computerized inventory management systems. Automated systems can replace the cost and time consuming processes that were once completed by hand while providing companies with more accurate data. Inventory control is important to ensure control in businesses that handle transactions revolving around consumer goods. Without proper inventory control, a store may run out of stock on an important item. A good inventory control system will alert the retailer when it is time to reorder (www.barcodesinc.com). It will also aid in the prevention of theft and product loss. Overall, a good inventory system will increase the value of your business, satisfy your customers and create more freedom in your life. In this paper, I will describe all the necessary equipment for a low-cost automated inventory system for a small clothing store. I will also explain the costs involved in the creation of the system, describe the ongoing maintenance that will be required and provide a workflow diagram to illustrate how the system will work. An inventory control system that I feel best provides the need of a small clothing store consists of a PC (laptop), backup/recovery and archive device, wireless router, inventory control software, mobile scanning device, and barcode printer. The system shall provide versatility and reliable performance application demands. This system will make tracking inventory simple and intuitive...
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...Srs-Online Course Registration System Table of Contents 2. Introduction 1 2.1 Purpose 1 2.2 Scope 1 2.3 Definitions, Acronyms, and Abbreviations 1 2.4 References 1 2.5 Overview 1 3. General Description 2 3.1 Product Perspective 2 3.2 Product Functions 2 3.3 User Characteristics 3 3.4 General Constraints 4 3.5 Assumptions and Dependencies 4 4. Specific Requirements 4 4.1 External Interface Requirements 4 4.1.1 User Interfaces 4 4.1.2 Hardware Interfaces 4 4.1.3 Software Interfaces 4 4.1.4 Communications Interfaces 4 4.2 Functional Requirements 4 4.3 Use Cases 7 4.4 Classes 8 4.5 Non-Functional Requirements 9 4.5.1 Performance 9 4.5.2 Reliability 9 4.5.3 Scalability 9 4.5.4 Security 9 5. Analysis Models 9 5.1 Sequence Diagrams 9 5.2 Collaboration Diagrams (STD) 10 5.2 State-Transition Diagrams (STD) 11 5.4 ACTIVITY DIAGRAM……………………………………………………………………………………….15 5.5 DEPLOYMENT DIAGRAM…………………………………………………………………………………15 2. Introduction The Online Student Course registration system is automated system where the user can register the student for various courses. This is proposed for automating the student’s course registration. While the student joins any educational institution his admission is made on the basis of his previous records. The students who wish to the institution must be given with the available course details. The student is allotted with a seat in the institution based on the marks that he scored in the institution he studied...
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...Chapter 18 Production Planning and Control In any manufacturing enterprise production is the driving force to which most other functions react. This is particularly true with inventories; they exist because of the needs of production. In this chapter the relationship of production planning and control to work-in-process inventories is stressed. Objectives of Production Planning Control The ultimate objective of production planning and control, like that of all other manufacturing controls, is to contribute to the profits of the enterprise. As with inventory management and control, this is accomplished by keeping the customers satisfied through the meeting of delivery schedules. Specific objectives of production planning and control are to establish routes and schedules for work that will ensure the optimum utilization of materials, workers, and machines and to provide the means for ensuring the operation of the plant in accordance with these plans. Production Planning and Control Functions All of the four basic phases of control of manufacture are easily identified in production planning and control. The plan for the processing of materials through the plant is established by the functions of process planning, loading, and scheduling. The function of dispatching puts the plan into effect; that is, operations are started in accordance with the plant. Actual performance is then compared to the planned performance, and, when required, corrective action is taken. In some instances...
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