Добавить материал и получить бесплатное свидетельство о публикации в СМИ
Эл. №ФС77-60625 от 20.01.2015
Инфоурок / Иностранные языки / Презентации / Презентация по английскому языку на тему "Machine tools"

Презентация по английскому языку на тему "Machine tools"

  • Иностранные языки

Поделитесь материалом с коллегами:

Machine-tools- a measure of Man’s progress
The variety and combinations of machine-tools today are unlimited
Some of them are very small and can be mounted on a work bench but others are...
There are some basic operations at any workshop
 They are turning, drilling, threading, etc
The main machine-tool of such a workshop is the multipurpose lathe
What is a lathe?
It is a power-driven machine with special tools which can cut or form metal p...
The metal that cuts another metal must be very hard and so tools should be m...
The tool itself is very small in comparison with the mechanism that is to dir...
 Technological accuracy o progress improves f machine-tools
Today's equipment can produce parts with very high accuracy
One can find a number of machine-tools that can measure and inspect their pro...
Such machines can hold the parts which are to be measured and are able to ind...
A great many of such "clever" machines can be found today in our industry. Au...
Automation is one of the main factors of engineering progress
Flexible production lines form the basis for automated workshops
The main principle of such a flexible line is the fact that it can be switche...
It is equally efficient in conditions to both mass and small-batch production...
1 из 19

Описание презентации по отдельным слайдам:

№ слайда 1 Machine-tools- a measure of Man’s progress
Описание слайда:

Machine-tools- a measure of Man’s progress

№ слайда 2 The variety and combinations of machine-tools today are unlimited
Описание слайда:

The variety and combinations of machine-tools today are unlimited

№ слайда 3 Some of them are very small and can be mounted on a work bench but others are
Описание слайда:

Some of them are very small and can be mounted on a work bench but others are so large that we have to construct special buildings to house them

№ слайда 4 There are some basic operations at any workshop
Описание слайда:

There are some basic operations at any workshop

№ слайда 5  They are turning, drilling, threading, etc
Описание слайда:

They are turning, drilling, threading, etc

№ слайда 6 The main machine-tool of such a workshop is the multipurpose lathe
Описание слайда:

The main machine-tool of such a workshop is the multipurpose lathe

№ слайда 7 What is a lathe?
Описание слайда:

What is a lathe?

№ слайда 8 It is a power-driven machine with special tools which can cut or form metal p
Описание слайда:

It is a power-driven machine with special tools which can cut or form metal parts

№ слайда 9 The metal that cuts another metal must be very hard and so tools should be m
Описание слайда:

The metal that cuts another metal must be very hard and so tools should be made of very hard steel alloys

№ слайда 10 The tool itself is very small in comparison with the mechanism that is to dir
Описание слайда:

The tool itself is very small in comparison with the mechanism that is to direct it

№ слайда 11  Technological accuracy o progress improves f machine-tools
Описание слайда:

Technological accuracy o progress improves f machine-tools

№ слайда 12 Today's equipment can produce parts with very high accuracy
Описание слайда:

Today's equipment can produce parts with very high accuracy

№ слайда 13 One can find a number of machine-tools that can measure and inspect their pro
Описание слайда:

One can find a number of machine-tools that can measure and inspect their production themselves - machine-tools that are to handle the parts mechanically and automatically

№ слайда 14 Such machines can hold the parts which are to be measured and are able to ind
Описание слайда:

Such machines can hold the parts which are to be measured and are able to indicate precise measurements themselves

№ слайда 15 A great many of such "clever" machines can be found today in our industry. Au
Описание слайда:

A great many of such "clever" machines can be found today in our industry. Automation is one of the main factors of engineering progress

№ слайда 16 Automation is one of the main factors of engineering progress
Описание слайда:

Automation is one of the main factors of engineering progress

№ слайда 17 Flexible production lines form the basis for automated workshops
Описание слайда:

Flexible production lines form the basis for automated workshops

№ слайда 18 The main principle of such a flexible line is the fact that it can be switche
Описание слайда:

The main principle of such a flexible line is the fact that it can be switched over from one product to another, which has a similar structure but a different outline, almost instantaneously

№ слайда 19 It is equally efficient in conditions to both mass and small-batch production
Описание слайда:

It is equally efficient in conditions to both mass and small-batch production and will serve to increase the productivity

Выберите курс повышения квалификации со скидкой 50%:

Автор
Дата добавления 24.11.2015
Раздел Иностранные языки
Подраздел Презентации
Просмотров352
Номер материала ДВ-183497
Получить свидетельство о публикации

Включите уведомления прямо сейчас и мы сразу сообщим Вам о важных новостях. Не волнуйтесь, мы будем отправлять только самое главное.
Специальное предложение
Вверх