vertical boring and turning machine

- overhead way machine

1) Engineering: boring lathe, boring mill, turning-and-boring lathe, vertical boring and turning machine, vertical lathe

2) Automation: boring-and-turning mill, turning-and-boring machine, turning-and-boring mill, vertical borer, vertical boring machine, vertical boring mill, vertical turning and boring lathe, vertical turning lathe, vertical turning machine, vertical turning-and-boring machine, vertical turning-and-boring mill

SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering

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Edward Payson Bullard served his apprenticeship at the Whitin Machine Works, Whitinsville, Massachusetts, and worked at the Colt Armory in Hartford, Connecticut, until 1863; he then entered the employ of Pratt \& Whitney, also in Hartford. He later formed a partnership with J.H.Prest and William Parsons manufacturing millwork and tools, the firm being known as Bullard \& Prest. In 1866 Bullard organized the Norwalk Iron Works Company of Norwalk, Connecticut, but afterwards withdrew and continued the business in Hartford. In 1868 the firm of Bullard \& Prest was dissolved and Bullard became Superintendent of a large machine shop in Athens, Georgia. He later organized the machine tool department of Post \& Co. at Cincinnati, and in 1872 he was made General Superintendent of the Gill Car Works at Columbus, Ohio. In 1875 he established a machinery business in Beekman Street, New York, under the name of Allis, Bullard \& Co. Mr Allis withdrew in 1877, and the Bullard Machine Company was organized.

In 1880 Bullard secured entire control of the business and also became owner of the Bridgeport Machine Tool Works, Bridgeport, Connecticut. In 1883 he designed his first vertical boring and turning mill with a single head and belt feed and a 37 in. (94 cm) capacity; this was the first small boring machine designed to do the accurate work previously done on the face plate of a lathe. In 1889 Bullard gave up his New York interests and concentrated his entire attention on manufacturing at Bridgeport, the business being incorporated in 1894 as the Bullard Machine Tool Company. The company specialized in the construction of boring machines, the design being developed so that it became essentially a vertical turret lathe. After Bullard's death, his son Edward Payson Bullard II (b. 10 July 1872 Columbus, Ohio, USA; d. 26 June 1953 Fairfield, Connecticut, USA) continued as head of the company and further developed the boring machine into a vertical multi-spindle automatic lathe which he called the "Mult-au-matic" lathe. Both father and son were members of the American Society of Mechanical Engineers.

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1) Naval: boring-and-turning mill, vertical lathe, vertical-turning lathe

2) Engineering: merry-go-round machine, vertical turning lathe

3) Automobile industry: turning mill

4) Mechanic engineering: turning-and-boring lathe

5) Chemical weapons: boring and turning lathe

1) центр; середина || центрировать; устанавливать в среднем положении || центральный; средний

2) центровое отверстие || центровать, зацентровывать

3) многоцелевой станок, обрабатывающий центр

4) вычислительный центр; центр подготовки УП, центр автоматизированной подготовки УП

5) начало координат

6) кернер

7) центр, станочный центр

8) сердцевина, ядро; средняя часть; средний слой ( многослойного материала)

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- 2 m3 machining center

1) головка

2) головная часть; передняя часть || головной; передний; верхний

3) шпиндельная головка; шпиндельная бабка (см. тж headstock)

4) суппорт

5) крышка ( цилиндра)

6) насадка, насадок

7) прибыль ( отливки)

8) боёк ( молота)

9) подвижный штамп

10) напор; давление

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- 12 points head

1) сборочная единица; узел; блок

2) установка; агрегат

3) единица, единица измерения || единичный; удельный

4) часть; секция || секционный

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- AC unit

1) система

2) установка; устройство

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- 2D CAD system