9. Ответьте на вопросы.

1. What is the open system?

2. Where do external and internal errors occur?

3. How are external and internal errors interrelated?

4. Where must the stochastic changes of product assembly be planned?

5. What is the most common classification of errors?

6. What must the recovery system know?

7. How does the recovery system recognize the type of errors?

10. Подберите слова противоположные по значению из данного ряда.

external, inside, static, internal, dynamic, outside, reliable, impossible, unreliable, possible

11. Подберите слова близкие по значению из данного ряда.

generate (v), check (v), produce (v), amount (n), correct (v), vary (v), quantity (n), change (v)

12. Замените пропуски нужным глаголом (to check, to link, to generate, to detect), поставьте его в пассивной форме.

1. Internal errors…………to the assembly process itself.

2. Temporary external errors…………by certain disturbances.

3. The cause of the errors of vision system…………by the automatic assembly system controller.

4. The type of the error…………by the error recovery system by means of the database.

13. Переведите текст письменно со словарем.

Consumers are now demanding products that are reasonably priced and reliable. As a result, manufacturers have to develop manufacturing systems that are flexible and can accommodate a variety of products promising high performance. Performance demands precision and complexity to different degrees and increased attention to monitoring devices during production.

The expense of automating manufacturing operations is high enough and demands to monitor the process. Thus there is also a great demand for monitoring systems to ensure the safe and efficient performance of these systems during operation.

Урок 11

1. Выпишите из словаря транскрипцию и перевод следующих слов. Запомните их произношение и значения.

task (n), handle (v), consist (v), dedicate (v), area (n), delivery (n), flow (n, v), in favour of, 'access (n), update (v), find (found, found) (v)

2. Правильно прочитайте интернациональные слова и дайте их русский эквивалент. Посмотрите в словаре, выпишите с переводом и выучите подчёркнутые слова.

priority [praɪ'ɒrətɪ], inform [ɪn'fɔ:m], inspection [ɪn'spekʃən], affect [ə'fekt], operate ['ɔpəreɪt], operator ['ɔpəreɪtə]

3. Прочитайте ряды однокоренных слов. Переведите их, исходя из значения словообразовательных элементов.

hand (n), handle (v), handling (n)

accurate (a), accuracy (n), inaccuracy (n)

care (n), take care of, careful (a), carefully (adv)

separate (a), separate (v), separation (n), inseparable (a)

stable (a), unstable (a), stability (n)

execute (v), execution (n), executant (n)

power (n), power (v), powerful (a), powerless (a)

schedule (n), scheduling (n), rescheduling (n)

4. Прочитайте и переведите словосочетания.

programming task, data handling, programming requirements, manipulation task, robot motion, assembly process, process control, product sequence, product variant, delivery time, quality level, task scheduling, product priority, material flow, time-based scale, robot motion inaccuracy

5. Переведите предложения, учитывая значения слов “with” [wɪð] и “which” [wɪʧ].

1. The machining centers are equipped with magazines for the automatic changing of tools.

2. It is not easy to define the parameter which may choose manual or automatic recovery.

3. The operator must analyse all the factors which can create a given error. He must also analyse which of the factors are common, which are stochastic and which occur very rarely.

4. The supervision system corrects the error on-line with either manual or automatic operations.

5. At the start of the project, one concentrates on the errors which may be foreseeable.

6. Procedural languages can be used in combination with database system and some form of interface which is known to the user.