Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
Технології машинобудування(Гродська).doc
Скачиваний:
3
Добавлен:
04.11.2018
Размер:
282.11 Кб
Скачать

The speaking module

II. Speaking Exercises:

Exercise 1. Describe the transmitter and receiver, mid-process part-removal , machine verification    using the suggested words and expressions as in example:

the Pilz PSENvip

a camera, fail-safe machine vision system, helps, users of press brakes, to improve productivity, achieve, a high standard of safety

Based on a camera and fail-safe machine vision system, the Pilz PSENvip helps users of press brakes to improve productivity and achieve a high standard of safety.

the transmitter and receiver

both units ,are mounted , the upper, die to, save space, are resistant to vibration, diffused light ,interference.

mid-process part-removal 

entails ,repeated cycles of machining, long equipment setup times.

machine verification   

use ,the phrase , to emphasise , rather than ,inspection, is, key

Exercise 2. Ask questions to the given answers:

  1. Question: ___________________________________________ ?

Answer: Suitable for press brakes up to 10m long, the system comprises an LED-based light source and a camera unit with an integral display.

  1. Question: ___________________________________________ ?

Answer: Moreover, as well as performing a safety function, the PSENvip also measures the angle of the bend being formed.

  1. Question: ___________________________________________ ?

Answer: But this is far from true.

  1. Question: ___________________________________________ ?

Answer: We use the phrase «on machine verification" to emphasise that verification, rather than inspection is key.

  1. Question: ___________________________________________

Answer: Note that units are due to be available from the end of 2007.

The writing module

III. Writing exercises:

Exercise 1. Complete the sentences with the suggested words:

are mounted, are, are resistant

After a tool change, the transmitter and receiver ___ easy and quick to realign thanks to the 'vision parallel' optical system. Both units _________on the upper die to save space, and they ________ to vibration, diffused light and interference.

Exercise 2. Fill in the table with words and expressions from the text:

place

systems

processes

Example:

Easy to configure, the system

-

-

creates protected fields that are constantly monitored and represented on the camera unit's display.

Both units are mounted on

The PSENvip system is suitable

This data can then be fed back into

Exercise 3. Compose a story on one of the topics (up to 100 words):

“Pilz Automation Technology ”

“Measurement and feedback”

“Monitoring parts on the machine? ”