"Гибкие Автоматизированные Производства" |
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| Отсканированные страницы с текстом из пособия "ГАП" в формате GIF ¬ |
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Данный сайт, на котором Вы сейчас находитесь, называется "Пособие по обучению чтению на английском языке, М.Я. Баракова, Г.А. Мкртчян, Н.И. Наумова, 1990 г.".
Если Вы искали именно, это тогда вам сильно повезло. Здесь Вы найдете все необходимые тексты, находящиеся в учебнике и даже готовый перевод, который нужно просто взять и распечатать. |
Выше как Вы уже видели, находятся отсканированное изображение некоторых страниц в формате GIF взятые из Пособия по обучению чтению на английском языке название, которого "Гибкие Автоматизированные Производства".
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Если посмотреть ниже там Вы сможете найти тот самый текст, который видели выше, но уже не в GIF, а в текстовом формате. Это сделано специально для тех, кому лень распознать текст, через какие либо программы для дальнейшего использования.
И еще одна фишка сайта заключается в том, что Вам не придется переводить тексты, это уже сделали за вас. |
| Вам необходимо, что-либо найти? Воспользуйтесь поиском. Может он Вам чем-то поможет. Удачи!!! |
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| Распознанный текст в формате DOC с отсканированных страниц расположенных выше ¬ |
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The units arc modular and easy to modify. As with inverted power and free, car-on-track systems have their drive mechanisms underneath so contaminants don't affect the load. With proper precautions they have been used in clean room applications.
And the loads carried by these systems also cover a wide range. They have been used to carry small loads and appliances as well as castings weighing up to 8,000 lb.
Car-on-track conveyors have also found application in the automobile industry.
The carriers are automatically loaded and unloaded while the work stations feature both manual and automatic steps.
One of the earliest forms of conveyors used in flexible assembly was the transporter.
Transporters were first introduced more than 20 years ago and featured a belt conveyor, a series of diverters and work stations and a dispatcher. These early systems were used in low volume. The work stations generally featured two positions - a work-in-process area and reserve area.
In this way the workers were kept fully occupied.
In recent years, vendors have introduced products that have greatly expanded the versatility and changed the appearance of the traditional transporter.
New configurations feature roller and chain conveyors as well as belts. And the dispatching function no longer has to be controlled by a man, but can now be run by a computer. Often an automated insert/extract device is used to interface the transporter with a storage system, such as a horizontal carousel.
These configurations feature recirculation loops, and automatic tracking with the product automatically routed through the steps in the multi-step assembly process. The order of these steps can often be changed simply by entering a few computer commands.
These systems come with integral controls, either in the form of programmable controllers or, for more flexibility, microcomputers. With microcomputer control and menu-driven software, the systems can be changed by the user with minimum expense.
The applications of these transporter systems cover a wide range. Loads on belt-driven units are limited to 50 lb, but newer chain-driven versions carry loads up to 200 lb. These designs appear in electronic job shops featuring one-step operations and low volumes. And they are found in larger volume more complex ap¬plications such as disk drive and computer terminal assembly and circuit board assembly. The heavier duty models can be used in the assembly of appliances such as video cassette recorders, and mainframe computers.
Today's most advanced transporter systems maximize flexi- |
bilitv through modularity. This flexibility is achieved through both hardware and software design.
I. Прочитайте статью. Определите eе общее содержание.
II. В каждом абзаце найдите предложение, выражающее Основную мысль абзаца.
III. Озаглавьте каждый абзац.
MATERIAL HANDLING
The role of material handling in manufacturing has taken an
added significance in today's industrial world.
Material handling is a process covering the movement, storage, control, and protection of materials and products through their manufacturing and distribution - a form of infrastructure without which value cannot be added.
Automated material handling is a key clement in the integrated logistics system. Without automated equipment and control systems, materials could not be moved, placed, stored or manipulated with the speed necessary to meet production or shipping requirements. But speed is not enough. At any given moment, you feed to know precisely what materials are on hand, where they ire, and be able to access they quickly and accurately.
Real-time control is being achieved through automated material handling technology: minicomputers talk to microprocessors on board material handling machines, directing them to move, store, or manipulate materials, while simultaneously reporting their status back to a computer. Or, a computer may direct equipment operators and require verification of tasks completed.
Humans are still very much involved, but computer technology and automated equipment have made material handling faster, safer, and more flexible. More important, with automation, material can be accurately tracked and physically controlled. When you know what material you have, where it is, and can control its movement, you can likely get by with less material and hold onto what you must have for a shorter time. With material control, you get both initial and ongoing savings.
IV. Выступите с кратким сообщением о роли сервисной
системы в промышленности, в частности в ГАП.
V. Бегло просмотрите статьи раздела III и назовите факты, которые вас заинтересовали; считаете ли вы возможным использование автоматически управляемых транспортных средств для всех систем ГАП; посредством чего можно достигнуть гибкость современных транспортеров.
VI. Подтвердите данные высказывания фактами из статей: |
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Для быстрого перехода от страницы к странице пользуйтесь навигацией (ниже) ¬ |
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