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III Answer the questions

  1. How are Information Technologies used in textile industry?

  2. How were products designed in the past?

  3. What does CAD enable manufacturers to do?

  4. What are the advantages of using CAD?

  5. What program can automate manufacturing machine tools?

  6. What computer program is more advanced and complex than CAM?

  7. What are good and bad sides of CIM implementation?

IV Complete the sentences with the words from the text and translate them

  1. … use of new technologies … .

  2. … involves the use of computer hardware … .

  3. … the need for producing a wide range of … .

  4. … converted into a set of instructions which can be … .

  5. … from design to manufacture is known … .

  6. … to move part of their operation to countries… .

  7. … manufacture of textile products… .

V Find English equivalents of the words and word-combinations:

обробка, конструювання, обладнання, програмне забезпечення, екран монітора, імітувати, зразок, дані, постачати, собівартість.

VI Translate the word-combinations into Ukrainian and make up sentences with them:

to model textile ideas in 2D or 3D, to test and modify ideas, simulate products on a screen, a made-up product sample, a wide range of product samples, supply of products, faster production times, number of workers, a lower risk, to move part of their operation

VII What do the terms (1-4) mean? Find out from the text. Define these terms:

1 - CAD 2 - CAM 3- CIM 4- CNC

VIII Put the processes in the logical order

  1. Rapid modeling device produces a prototype.

  2. Instructions are fed into a CN controller.

  3. Designers create projects with a CAD or a solid modeling program.

  4. A CAM program plans machining operations.

  5. A post-processor converts the data into a set of instructions.

  6. Machine tolls shape the finished product.

  7. All work flow is controlled by a computer.

IX Rewrite the sentences into passive

Example: Product designers made projects on paper. ─ Projects were made on paper.

  1. Designers use a CAD program.

A CAD program …….

  1. Experts can view new designs.

New designs ………………

  1. You must send design files to a rapid modeling device.

Design files ………..

  1. A post-processor converts the data into a set of instructions.

The data …..

  1. CNC controls the machine tools.

The machine tools ………….

  1. Designers redid their work faster.

The work ………..

  1. The machine tools shaped and finished the product.

The product ……………….

XI Fill the gaps to compare computers now and ten years ago. Use the adjectives in brackets

Computers today are more powerful (powerful). They operate _____1 (fast) and they have much _________2 (large) memories. Because they contain more electronics, the cases have become _______3 (big) but the flat-screen monitors are _______4 (heavy) and fit into a _______ 5 (small) spaces on your desk. Computers are also _________6 (cheap).The price is ________7 (low) now than in the past. The programs too are ________8 (good). They are _______9 (sophisticated) and you can work much ______10 (efficiently).

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