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7.13 Ask your groupmates

1) what the most important application of automation is; 2) what types of automation are used in manufacturing; 3) what fixed automation is; 4) what the limitations of hard automation are; 5) what the best example of programmable automation is; 6) what the limitations of programmable automa­tion are; 7) what the advantages of flexible automation are; 8) if it is possible to produce different products one after another using automation technology; 9) why these machines are programmed to make only certain processing operations; 10) what initial investments the fixed form of automation needs; 11) what products it is suitable for; 12) why pro­duction rates in programmable automation are generally lower than in fixed one; 13) how a numerical-control machine-tool works; 14) if flexible automation is a kind of programmable or fixed au­tomation; 15) what programmable automation requires time for; 16) why in flexible automation the num­ber of products is limited; 17) where and how the reprogramming of the equipment in flexible auto­mation is done. 18) what flexible automation makes it possible to do.

7.14 Translate into English.

1. Существует несколько различных сфер исполь­зования автоматизации в производстве. 2. Для использования жесткой автоматизации не­обходимы большие инвестиции. 3. Жесткая автоматизация широко используется в химической промышленности. 4. Гибкая автоматизация делает возможным пере­программирование оборудования. 5. Станки с числовым программным управлением - хороший пример программируемой автоматизации. 6.Время простоя оборудования оборачивается больши­ми убытками. 7.Использование гибкой автоматизации делает воз­можным производство разнообразной продукции.

7.15 Find equivalents to the following

in Russian

system of manufacture

certain tasks

sequences of operations

assembly plant

automatic devices

automated control systems

perform various operations

simplification of work

motions of the worker

dangerous environments

numerically controlled machines

reprogramming of the equipment

in English

автоматизация

датчик

заменять

контролировать

обработка

подходящий

последовательность

ранее

упрощение

несколько дюжин

производительность

большие вложения

7.16 a) Complete the sentences with the words from the box. You may need a or some.

trousers /jeans /outskirts /mathematics /shorts /pyjamas /billiards /series /scissors /species /glasses(spectacles) /goods /congratulations /works

E.g. This plant is a very rare species.

1. She can't see very well. She wears… 2. Footballers don't wear trousers when they play. They wear… 3. The car is … of transport. 4. The train and the jet are … of transport. 5. I want to cut this piece of material. I need… 6. Ann is going to write … of articles for her local newspaper. 7. There are a lot of American television … on British television. 8. While we were out walking, we saw 25 different … of bird. 9. We need at least four … to play this game. 10. It is a cold night. Put … on. 11. Nijni tagil metallogical … is the plant to have produced the first Russian locomotive. 12. - Look! There is a nice skirt! – No, thank you, I need … new … . I don’t like skirts. 13. British coin and monetary unit equal to one-hundredth of a pound is … 14. - How do you call in English that hand-held cutting instrument with two pivoted blades opening and closing? - …. 15. The outer area of a town is named … 16. My … ! you are the winner! 17… is / are abstract science of number, quantity, and space. 18. The train carrying all sorts of … is a freight one. 19. What is your favourite sports? It is … .

b) Complete the following sentences, mind the form of the verb in brackets.

1. Had he (to hurry), he would have met us. 2. Had they (to have) more time, they would have bought more souvenirs. 3. Had his mother (to equip) him for a journey faster, he should have caught the train. 4. Had I ever (to know) it, I should have never bothered you. 5. Had our friends not warned us, we (to get into trouble). 6. Had the theatre not been full, we (to buy the tickets). 7. Had it not been a hot day, they (not to go swimming). 8. Had they not brought their English textbooks with them, the teacher (to get angry). 9. Had he lived to see the modern computers’ expansion, Babbage (to be) happy and astonished. 10.Had they all done what they said they would, we (to be) surprised.

Text 7D

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