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II. Read and translate the definitions and match them with the corresponding terms:

      1. Program preparation.

      2. Machine made to act like a man.

      3. Unit of a computer which stores data for future use.

      4. Series of events taking place in a regularly repeated order.

      5. Something invented or adapted for a special purpose.

      6. Group of things or parts working together in a regular relation.

      7. Appliance or mechanical device with parts working together to apply power.

      8. Information produced from a computer.

_________________________________________________________

a. cycle, b. programming, c. machine, d. output, e. robot, f. memory, g. system, h. device

III. Translate the sentences into English using the words from the text:

  1. Автоматизированная система осуществляет набор действий, определяемых программой.

  2. В простых системах программа включает ограниченное число действий, в сложных системах число запрограммированных команд гораздо больше.

  3. В автоматизированной системе запрограммированные команды связаны с управлением с обратной связью.

  4. Цель управления с обратной связью – проверить точное выполнение запрограммированной операции.

  5. Запрограммированные команды могут содержаться на механических устройствах, перфолентах, магнитных лентах и магнитных дисках.

  6. Автоматизированное оборудование использует технологию компьютерной памяти.

  7. Программируемые машины способны принимать решения во время своей работы.

  8. Cпособность принимать решения заключается в управляющей программе в форме логических команд.

Grammar revision exercises

  1. Read and translate the sentences paying attention to the Modal Verbs and their equivalents:

  1. The system is to accomplish the set of actions automatically.

  2. The program specifies what the automated system should do and how its components must function.

  3. The content of the program may vary from one system to the next.

  4. In simple systems the program can consist of a limited number of actions.

  5. Programming commands have to be related to feedback control in an automated system.

  6. Programmable machines are able to make decisions during their operations.

  7. Altering the program is not allowed to practise under these circumstances as it involves considerable work.

  8. A great advantage of computer storage is that the program can be readily changed or improved.

  9. Any automated equipment may use computer storage technology.

  10. In a robot controller the robot’s arm is to be moved to a certain position and the feedback control system is to verify the correctness of this action.

II. Read and translate the sentences paying attention to the Subjunctive Mood:

    1. In more complex systems the number of commands could be significantly greater than in relatively simple systems.

    2. In robotics the program might specify the position and the motion of the robot’s arm.

    3. The operator wished that some of the programmed commands had been executed in a simple open-loop fashion.

    4. The need for feedback control in an automated system would arise if there were variations in the raw materials being fed into a production process.

    5. It is important that any automated system be able to exert sufficient control over the quality of the process output.

    6. It is necessary today that automated equipment should use computer storage technology.

    7. The programmer recommended that the automated system should be provided with decision-making capability.

    8. The automated system might use adaptive control to receive appropriate sensor signals.

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