- •Isbn 978-5-89838-619-1
- •Предисловие
- •Engineering profession
- •1. Read and memorize the following words and word-combinations:
- •2. From the list below choose English word-combinations which correspond to the following Russian ones:
- •The Engineering Profession
- •4. Make up sentences out of the two parts:
- •5. Give a brief summary of the text. Text 2 Engineering Specialities
- •1. Answer the following questions:
- •2. A) The following words are translator's "false friends" or pseudointernational. Write out their meanings which correspond to the context:
- •3. Put the following verbs in the alphabetical order and find their meanings in the dictionary. Then write out word-combinations with them from the text and translate them into Russian.
- •Exercises
- •1. Answer the following questions:
- •2. Translate the following international words, consult the dictionary, if necessary:
- •3. Make up sentences out of the two parts:
- •4. Complete the following diagram:
- •5. Try to translate the following text without using the dictionary: So What Is Engineering?
- •6. Give a brief summary of the text.
- •The Essential Triangle
- •Exercises
- •1. Answer the following questions:
- •2. Using the dictionary decide which of the following word-combinations are translator's "false friends" and which are international words, translate them into Russian:
- •3. Find in the text nouns derived from the following verbs and translate them:
- •4. Make up sentences out of the two parts:
- •5. Choose the definition that fits each word or phrase as it is used in the text:
- •6. Complete the table using information from the text:
- •7. Speak of the role of the scientist, the engineer and the technologist in technological and industrial progress using the following words and word-combinations:
- •1. Choose the sentences which are true to the information of Text1 (Выберите предложения, соответствующие информации текста 1):
- •2. Choose the right Russian equivalent to the following English sentence (Выберите верный русский эквивалент следующему английскому предложению):
- •3. Choose the right English equivalent to the following Russian sentence (Выберите верный английский эквивалент следующему русскому предложению):
- •Insert the proper words into the following sentences (Вставьте подходящие по смыслу слова в следующие предложения):
- •Unit 2 milling and milling machines
- •1. Read and memorize the following words and word-combinations:
- •2. From the list below choose English word-combinations which correspond to the following Russian ones:
- •Milling
- •1. Find in the text synonyms for the following English words:
- •2. Find in the text antonyms for the following English words:
- •3. Choose the definition that fits each word or phrase as it is used in the text:
- •4. Answer the following questions:
- •Text 2 Plain Milling Machines
- •1. Give different meanings of the following words:
- •2. Choose English equivalents to:
- •3. Find the words of the active vocabulary in the text. Translate the sentences they are used in.
- •4. Make up sentences out of the two parts:
- •5. Answer the following questions:
- •Milling Cutters
- •1. Find all the words with – ed endings in the text. State their origin. Translate the sentences into Russian.
- •2. Find in the text synonyms for the following English words:
- •3. Choose the definition that fits each word or phrase as it is used in the text:
- •3. Choose the right English equivalent to the following Russian sentence (Выберите верный английский эквивалент следующему русскому предложению):
- •Insert the proper words into the following sentences (Вставьте подходящие по смыслу слова в следующие предложения):
- •Unit 3 turning and turning machines (lathes)
- •1. Read and memorize the following words and word-combinations:
- •2. From the list below choose English word-combinations which correspond to the following Russian ones:
- •Types of lathes
- •1. Give the main points of the text, answering the following questions:
- •2. Choose synonyms out of the following list:
- •3. Fill in the blanks with the suitable words from the text. The words are given below:
- •4. Perform the following tasks, basing of the text:
- •5. Characterize lathes according to the following plan:
- •Engine Lathe
- •1. Give the main points of the text, answering the following questions:
- •2. Using the text, give derivatives from the following words and translate them into Russian:
- •3. Replace Russian words and word combinations by the corresponding English equivalents:
- •4. Make up questions to which the italicized words are answers:
- •5. Make up a summary of the text.
- •Vertical Eight - Spindle Semiautomatics
- •5. Give a brief summary of the text.
- •1. Choose the sentences which are true to the information of Text 1 (Выберите предложения, соответствующие информации текста 1):
- •2. Choose the right Russian equivalent to the following English sentence (Выберите верный русский эквивалент следующему английскому предложению):
- •3. Choose the right English equivalent to the following Russian sentence (Выберите верный английский эквивалент следующему русскому предложению):
- •Insert the proper words into the following sentences (Вставьте подходящие по смыслу слова в следующие предложения):
- •Unit 4 drilling and drilling machines
- •1. Read and memorize the following words and word-combinations:
- •2. From the list below choose English word-combinations which correspond to the following Russian ones:
- •Purpose and Field of Application of Drilling Machines
- •1. Answer the following questions, using the information from the text:
- •2. Translate the following groups of words, paying attention to the meaning of suffixes:
- •3. Fill in the blanks with the preposition: for, of, in, with, by, out, from, to:
- •4. Find the English equivalents for the following:
- •5. Supply the missing word:
- •Text 2 Upright Drill Presses
- •1. Underline the suffixes in the following words and state what part of speech they belong to:
- •2. Give different meanings of the following words:
- •3. Translate the following sentences observing different meanings of the italicized words and word combinations:
- •4. Guess the meaning:
- •5. Describe the function and characteristics of the principal units of an upright drill press, using the active vocabulary of the text:
- •6. Try to translate the text without using the dictionary:
- •Text 3 Radial Drills
- •1. Find in the text:
- •2. Find English equivalents:
- •4. Translate the following in writing.
- •5. Make a brief summary of the text.
- •1. Choose the sentences which are true to the information of Text 1 (Выберите предложения, соответствующие информации текста 1):
- •2. Choose the right Russian equivalent to the following English sentence (Выберите верный русский эквивалент следующему английскому предложению):
- •3. Choose the right English equivalent to the following Russian sentence (Выберите верный английский эквивалент следующему русскому предложению):
- •Insert the proper words into the following sentences (Вставьте подходящие по смыслу слова в следующие предложения):
- •2. From the list below choose English word-combinations which correspond to the following Russian ones:
- •Unit 5 grinding and grinding machines
- •1. Read and memorize the following words and word-combinations:
- •Purpose and Field of Application of Grinding Machines
- •Cylindrical Grinding Machines
- •1. Name the main points of the text answering the following questions:
- •2. Guess the meaning:
- •4. Find in the text verbs for the following nouns:
- •5. Underline the suffixes in the following words and state what part of speech they belong to:
- •6. Summarize the text. Text 3
- •Internal Grinding Machines
- •1. Name the main points of the text answering the following questions:
- •2. Fill in the blanks using the words below:
- •3. Choose the right English equivalent to the following Russian sentence (Выберите верный английский эквивалент следующему русскому предложению):
- •Insert the proper words into the following sentences (Вставьте подходящие по смыслу слова в следующие предложения):
- •Choose the right variant (Выберите правильный вариант):
- •T exts for additional reading Unit 1
- •Industrial Engineering and Automation
- •Towards Flexible Production Facilities
- •Four Industrial Revolutions
- •The Role of Science in Manufacture
- •Unit 2 Milling Cutters with Helical Teeth
- •Special Milling machines
- •Unit 3 Turning a Profit by Reducing Set-ups
- •Modular Tooling is Key to Turning Productivity
- •Numerically Controlled Chucking Lathe
- •Metal Removal Counts
- •Unit 4 Laser Drilling Technology
- •Laser drilling offers numerous benefits
- •Drilling Machines Model 2m57
- •Drilling Machines Model 2p53
- •Unit 5 Creep Feed Grinding
- •Ceramic Fills Gap between Aluminum Oxide and Superabrasives
- •Tip Grinder Boots Aero Performance
- •Список использованной и рекомендуемой литературы
- •Заключение
- •Оглавление
Unit 4 drilling and drilling machines
TOPICAL VOCABULARY
1. Read and memorize the following words and word-combinations:
drilling machine blind hole through hole core drilling tapping counterboring countersinking spotfacing to cut out trepanning bench-type drill press drilling capacity tensile strength taper in spindle socket
hollow counterweight cavity spline shank spline hole clutch output shaft quill pinion to mesh rack heavy-duty drill press cutting fluid lot to traverse truck site yoke to stiffen to swivel to grasp |
- сверлильный станок - глухой отверстие - сквозное отверстие - зенкерование - нарезание резьбы - цилиндрическое зенкование - коническое зенкование - цекование - вырезать, прорезать - кольцевое сверление - настольный вертикально-сверлильный станок - наибольший диаметр сверления - прочность на разрыв - конус на конце шпинделя, внутренний конус шпинделя - полый, пустой - противовес - полость - шлицевой хвостовик - шпоночная канавка - муфта, сцепление - выходной вал - гильза шпинделя - шестерня - зацепляться - зубчатая рейка - сверлильный станок для тяжёлых работ - смазывающе-охлаждающая жидкость - партия изделий - двигать(ся), перемещать(ся) - транспортная тележка - строительный участок - скоба, обойма - придавать жёсткость, усиливать - поворачивать, вращать - зажимать, схватывать |
2. From the list below choose English word-combinations which correspond to the following Russian ones:
Sliding gears, axial direction, to swing out, coordinate dimensions, self-propelled, drill head, self-contained, preselector control, elevating mechanism, piece production, lot production, hydraulic clamping shoe, auxiliary motions, inner, to encircle, to interlock, reducing gear, ball-type safety clutch, overload, withdrawal, initial position.
Предохранительная шариковая муфта, скользящие шестерни, удаление, отводить в сторону, координаты, осевое направление, перегрузка, сверлильная бабка, внутренний, самоходный, исходное положение, подъёмный механизм, охватывать по окружности, гидравлическая зажимная колодка, единичное производство, вспомогательные движения, серийное производство, автономный, блокировать, преселективное управление, понижающая передача.
T ext 1
Purpose and Field of Application of Drilling Machines
Drilling machines are designed for producing through and blind holes in solid material, for finishing (core drilling and reaming) rough holes made in the blank by drilling or other methods, as well as for tapping threads, counterboring, countersinking and spot-facing.
Employing special tools and attachments, drilling machines can be used to bore holes, cut out large holes in sheet metal by trepanning, lap precise holes and other operations.
Drilling machines find applications in machine, assembly and repair shops and in toolrooms of engineering plants, as well as in maintenance departments servicing transportation facilities, building and agricultural machinery.
Holes are machined in drilling machines with twist drills, core drills, reamers, countersinks, spotfacers and other tools; threads are cut with taps.
The following types of general-purpose drilling machines are available: (1) bench-type drill presses (single-spindle); (2) upright drill presses (single-spindle); (3) radial drills; (4) gang drills; (5) deep-hole drilling (horizontal-drilling) machines.
Most widely used in the general engineering industries are the upright drill press and the radial drill.
The principal dimensions of a drilling machine are the drilling capacity in steel of medium hardness with a tensile strength of Q=50-60 kg per sq mm, the size of the taper in the spindle socket, the distance from the spindle center to the face of the column (overhang), and the distances from the spindle nose to the table and to the base.
EXERCISES