developing+machine

SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering, Weapons and armour

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Francis A.Pratt served an apprenticeship as a machinist with Warren Aldrich, and on completing it in 1848 he entered the Gloucester Machine Works as a journeyman machinist. From 1852 to 1854 he worked at the Colt Armory in Hartford, Connecticut, where he met his future partner, Amos Whitney. He then became Superintendent of the Phoenix Iron Works, also at Hartford and run by George S.Lincoln \& Company. While there he designed the well-known "Lincoln" miller, which was first produced in 1855. This was a development of the milling machine built by Robbins \& Lawrence and designed by F.W. Howe, and incorporated a screw drive for the table instead of the rack and pinion used in the earlier machine.

Whitney also moved to the Phoenix Iron Works, and in 1860 the two men started in a small way doing machine work on their own account. In 1862 they took a third partner, Monroe Stannard, and enlarged their workshop. The business continued to expand, but Pratt and Whitney remained at the Phoenix Iron Works until 1864 and in the following year they built their first new factory. The Pratt \& Whitney Company was incorporated in 1869 with a capital of $350,000, F.A.Pratt being elected President. The firm specialized in making machine tools and tools particularly for the armament industry. In the 1870s Pratt made no less than ten trips to Europe gaining orders for equipping armouries in many different countries. Pratt \& Whitney was one of the leading firms developing the system of interchangeable manufacture which led to the need to establish national standards of measurement. The Rogers-Bond Comparator, developed with the backing of Pratt \& Whitney, played an important part in the establishment of these standards, which formed the basis of the gauges of many various types made by the firm. Pratt remained President of the company until 1898, after which he served as their Consulting Engineer for a short time before retiring from professional life. He was granted a number of patents relating to machine tools. He was a founder member of the American Society of Mechanical Engineers in 1880 and was elected a vice-president in 1881. He was an alderman of the city of Hartford.

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1 sharp, smart, keen, astute.

2 intense, severe, fierce, excruciating.

3 high-pitched, sharp, shrill, piping.

4 acute, clever, keen, insightful.

5 witty, clever.

6 pointed, acute, sharp-edged.

7 acute.

8 oxytone, accented in the last syllable, oxytonic, with a stronger phonetic accent on last syllable.

Acordeón es una palabra aguda "Acordeon" is accented in the last syllable...

high-pitch note, treble.

* * *

► adjetivo

1 (afilado) sharp

2 (dolor) acute

3 figurado (ingenioso) witty; (mordaz) sharp

4 figurado (sentido) sharp, keen

5 (voz) high-pitched

6 (sonido) treble, high

7 LINGÚÍSTICA (palabra) oxytone; (acento) acute

* * *

1) sharp, acute

2) high, high-pitched

3) clever, witty

* * *

1) (=afilado) [filo] sharp; [instrumento] sharp, pointed

2) (=intenso) [enfermedad, dolor] acute; [acento] acute

3) [ángulo] acute

4) (=incisivo) [mente, sentido] sharp, keen; [ingenio] ready, lively; [crítica] penetrating; [observación] smart, clever; [pregunta] acute, searching

5) (=gracioso) witty

6) (Mús) [nota] high, high-pitched; [voz, sonido] piercing

* * *

- da adjetivo

1)

a) <filo/punta> sharp

b) < ángulo> acute

2)

a) <voz/sonido> high-pitched; < nota> high

b) < dolor> ( duradero) intense, acute; ( momentáneo) sharp

c) < crisis> severe

d) <aumento/descenso> sharp

3)

a) ( perspicaz) < persona> quick-witted, sharp; < comentario> shrewd

b) ( gracioso) <comentario/persona> witty

c) <sentido/instinto> sharp

4) < palabra> stressed on the last syllable; < acento> acute

* * *

= keen [keener -comp., keenest -sup.], sharp [sharper -comp., sharpest -sup.], trenchant, witty [wittier -comp., wittiest -sup.], perceptive, acute, searing, stinging, heightened, high-pitched, penetrating, razor-sharp, keen-witted, pointy [pointier -comp., pointiest - sup.].

Ex. Formal logic used to be a keen instrument in the hands of the teacher in his trying of students' souls.

Ex. 'I'll give it more thought,' she said with a sharp frown, resuming her former posture.

Ex. However, both BTI and LCSH occasionally use headings of this kind, though one could argue strongly that these are out of place in direct entry methods, and they come in for trenchant criticism from Metcalfe.

Ex. This book offers pithy and witty advice on how to write, defects in prose style, punctuation, and preparing a manuscript.

Ex. In their profound and perceptive essay on professionalism, Mary Lee Bundy and Paul Wasserman write at some length on this extraordinary phenomenon, 'the essential timidity of responsibility for solving informational problems and providing unequivocal answers'.

Ex. In some areas of study, notably the social sciences, the problems vocabulary are acute.

Ex. His searing and rigorously logical analysis of the '1949 ALA Rules for Entry' is one of my favorite pieces of writing on cataloging.

Ex. In a stinging rebuke to the American Library Association, Nat Hentoff has criticized the ALA for failing to take action to defend volunteer librarians in Cuba who are being subjected to a brutal crackdown.

Ex. The heightened level of community awareness has led some local authorities to take the initiative and to become information disseminators in their own right.

Ex. The noise is a high-pitched whine or hiss the machine emits during operation.

Ex. In this connection, Ohmes and Jones of the Florida State University Library have offered some rather penetrating insights regarding what they call 'The Other Half of Cataloging'.

Ex. As mentioned in the first part, developing a razor-sharp memory is not going to occur overnight.

Ex. She is famous for her series featuring homicide detective Peter Decker and his keen-witted, beautiful wife.

Ex. So much so that my canines (or eye-teeth, they're the pointy ones) ended up growing over my incisors/first molars rather than between them.

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* acento agudo = acute.

* de vista aguda = sharp-eyed.

* dolor agudo = twinge.

* Enfermedad + aguda = acute + Enfermedad, a bad case of + Enfermedad.

* infección aguda = acute infection.

* miastenia aguda = myasthenia gravis.

* SARS (Síndrome Respiratorio Agudo y Grave) = SARS (Severe Acute Respiratory Syndrome).

* * *

- da adjetivo

1)

a) <filo/punta> sharp

b) < ángulo> acute

2)

a) <voz/sonido> high-pitched; < nota> high

b) < dolor> ( duradero) intense, acute; ( momentáneo) sharp

c) < crisis> severe

d) <aumento/descenso> sharp

3)

a) ( perspicaz) < persona> quick-witted, sharp; < comentario> shrewd

b) ( gracioso) <comentario/persona> witty

c) <sentido/instinto> sharp

4) < palabra> stressed on the last syllable; < acento> acute

* * *

* * *

1 ‹filo/punta› sharp

2 ‹ángulo› acute

1 ‹voz› high-pitched; (irritante) shrill; ‹sonido› high-pitched; (irritante) piercing; ‹nota› high

2 ‹dolor› (duradero) intense, acute; (momentáneo) sharp

3 ‹crisis› severe

4 ‹aumento/descenso› sharp

un agudo descenso del índice de mortalidad a sharp fall in the death rate

1 (perspicaz) ‹persona› quick-witted, sharp; ‹observación/comentario› shrewd; ‹pregunta› shrewd, searching

2 (gracioso) ‹comentario/persona› witty

3 ‹vista› sharp; ‹oído› sharp, acute; ‹sentido/instinto› keen, sharp

1 ‹palabra› stressed on the last syllable

2 ‹acento› acute

* * *

◊ -da adjetivo

a) ‹filo/punta› sharp

b) ‹ ángulo› acute

a) ‹voz/sonido› high-pitched;

b) ‹ dolor› ( duradero) intense, acute;

c) ‹ crisis› severe

d) ‹aumento/descenso› sharp

a) ( perspicaz) ‹ persona› quick-witted, sharp;

b) ( gracioso) ‹comentario/persona› witty

c) ‹sentido/instinto› sharp

* * *

♦ adj

1. [filo, punta] sharp

2. [vista, olfato] keen

3. [crisis, problema, enfermedad] serious, acute

4. [dolor] intense;

sentí un dolor agudo al mover el brazo I felt a sharp pain when I moved my arm

5. [sonido, voz] high, high-pitched

6. [perspicaz] [persona] sharp, shrewd;

7. [ingenioso] witty;

estás muy agudo you're on form o very witty today;

¡muy agudo! [cuando algo no es gracioso] very clever o funny!;

8. Gram [palabra] stressed on the last syllable

9. Gram [tilde] acute

♦ nm

agudos [sonidos] treble

* * *

1 acute

2 ( afilado) sharp

3 sonido high-pitched

4 ( perspicaz) sharp

acento agudo acute accent

* * *

agudo, -da adj

1) : acute, sharp

2) : shrill, high-pitched

3) perspicaz: clever, shrewd

* * *

agudo adj

1. (en general) sharp

2. (sonido, voz) high / high pitched

3. (ángulo, dolor) acute

4. (comentario) witty [comp. wittier; superl. wittiest]

5. (sentido) keen

1 to topple, to overthrow (gobierno).

2 to unseat, to tumble, to bring down, to buck.

El pueblo derribó al tirano The country overthrew the tyrant.

3 to demolish, to knock down.

4 to throw over a precipice, to hurl from the top.

* * *

Conjugation model [ SACAR], like link=sacar sacar

► verbo transitivo

1 (demoler) to pull down, demolish, knock down

2 (gobierno) to overthrow, bring down; (ministro) to oust from office, topple

* * *

* * *

1. VT

1) (Pol) [+ gobierno] to overthrow, topple; [+ ministro] to oust

2) [+ edificio] to knock down, demolish

3) (=despeñar) to hurl down

derrocarse

* * *

verbo transitivo to overthrow, topple

* * *

= oust, overthrow, topple, dethrone.

Ex. These sources which form the basis of the intellectual selection of terms may be augmented by or ousted by the machine selection of terms.

Ex. The result was that by the close of the 1940s new interests were developing which were destined to overthrow the preeminence of microfilm as a documentation concern.

Ex. The latest opinion polls show that 48 percent of Americans would back the use of armed force to topple Saddam Hussein.

Ex. Farming dethroned as leading industry -- after some 10,000 years the plurality of working humans no longer are engaged in farming, but rather the delivery of services.

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* derrocar al gobierno = topple + the government.

* derrocar el gobierno = bring down + the government.

* * *

verbo transitivo to overthrow, topple

* * *

* * *

derrocar [A2 ]

to overthrow, topple

* * *

* * *

derrocar vt

* * *

v/t POL overthrow

* * *

derrocar {72} vt

derribar: to overthrow, to topple

abroad

* * *

= abroad, overseas, offshore

Ex. Working with the library community both in this country and abroad, the Library has taken a leadership role in the standardization of the structure and content designators of machine-readable bibliographic records.

Ex. The following highlights are what this first class of Fellows recall of their time overseas.

Ex. The 1980s have seen a significant increase in the quantity and breadth of offshore computering services -- those based in the developing countries.

* * *

1 to bring back to life (person).

2 to rise from the dead (person).

3 to resuscitate, to bring back to life, to pull back to life, to revive.

4 to resurrect.

* * *

► verbo transitivo

1 to resuscitate

2 figurado to revive

► verbo intransitivo

1 to resuscitate

* * *

1) to resuscitate

2) raise

* * *

1. VT

1) (Rel) [+ persona] to raise from the dead

2) [+ ley] to resurrect

VI to rise from the dead

* * *

verbo transitivo

a) (Relig) to raise... from the dead, to bring... back to life

b) (Med) to resuscitate, revive

c) <costumbres/rencores> to revive, resurrect

* * *

= resurrect, revive, resuscitate, bring + Nombre + back to life, give + a second life.

Ex. The same principal was resurrected in 1952 with the introduction of numerical control of machine tools.

Ex. The result was that by the close of the 1940s, when ADI was revived, new interests were developing which were destined to overthrow the preeminence of microfilm as a documentation concern.

Ex. An ambitious study of the interrelationships of folklore and literature, this book resuscitates the figure of the granny using oral history and fieldwork.

Ex. When some of the parrots got sick, he nursed them back to health, and they in turn brought him back to life.

Ex. This book will show you how to give a second life to everything from plastic containers to bubble wrap to pantyhose and more.

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* resucitar a los muertos = raise + the dead.

* * *

verbo transitivo

a) (Relig) to raise... from the dead, to bring... back to life

b) (Med) to resuscitate, revive

c) <costumbres/rencores> to revive, resurrect

* * *

* * *

resucitar [A1 ]

1 ( Relig) to raise … from the dead, to bring … back to life

Jesús resucitó a Lázaro Jesus raised Lazarus from the dead

2 ( Med) to resuscitate, revive

3 ‹costumbres/rencores/recuerdos› to revive, resurrect

1 «persona» to rise (from the dead)

y al tercer día resucitó ( Bib) and on the third day he rose again

2 «costumbre/grupo» to take on a new lease of life

* * *

a) (Relig) to raise … from the dead, to bring … back to life

b) (Med) to resuscitate, revive

c) ‹costumbres/rencores› to revive, resurrect

* * *

♦ vt

1. [persona] to bring back to life;

Jesús resucitó a varios muertos Jesus raised several people from the dead;

resucitar a un muerto: tómate un trago de este licor, resucita a un muerto have some of this to drink, it's potent stuff;

¡este olor resucita a un muerto! it smells wonderful in here!

2. [costumbre] to resurrect, to revive

♦ vi

* * *

I v/t resuscitate; fig

revive

II v/i de persona rise from o

come back from the dead

* * *

resucitar vt

1) : to resuscitate, to revive, to resurrect

2) : to revitalize

* * *

resucitar vb (muerto) to rise from the dead [pt. rose; pp. risen]

1 organization, hierarchy, array, structure.

2 institution, entity, organism, foundation.

3 organizing.

* * *

► nombre femenino

1 organization

* * *

* * *

SF organization

* * *

femenino organization

* * *

femenino organization

* * *

organización¹

¹ = establishment, organisation [organization, -USA], institution.

organización²

² = logistics, map, mapping, organisational setting, organising [organizing, -USA], setup [set-up], organisation [organization, -USA], work organisation, staging, set-up, structuring, implementation.

* * *

1 (acción) organization

2 (agrupación, institución) organization

una organización ecologista an ecological organization

una organización sindical a labor ( AmE) o ( BrE) trade union

organización de bienestar social welfare organization

Organization for Economic Cooperation and Development

World Intellectual Property Organization

World Trade Organization

* * *

* * *

organización nf

1. [orden] organization

2. [organismo] organization;

las organizaciones sindicales the trade o US labor unions

organización benéfica charity, charitable organization;

organización de consumidores consumer organization;

Organización para la Cooperación y el Desarrollo Económico Organization for Economic Cooperation and Development;

Organización de Estados Americanos Organization of American States;

Organización Internacional de Normalización International Standards Organization;

Organización Internacional del Trabajo International Labour Organization;

Organización para la Liberación de Palestina Palestine Liberation Organization;

Organización Mundial del Comercio World Trade Organization;

Organización Mundial de la Salud World Health Organization;

Organización de las Naciones Unidas United Nations Organization;

organización no gubernamental non-governmental organization;

Organización de Países Exportadores de Petróleo Organization of Petroleum Exporting Countries;

Organización para la Seguridad y Cooperación en Europa Organization for Security and Cooperation in Europe;

Organización para la Unidad Africana Organization of African Unity;

Organización del Tratado del Atlántico Norte North Atlantic Treaty Organization

* * *

f organization

* * *

organización nf, pl - ciones : organization

* * *

organización n organization

SUBJECT AREA: Architecture and building, Automotive engineering, Electricity, Electronics and information technology, Metallurgy, Photography, film and optics, Public utilities, Recording, Telecommunications

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He was the son of Samuel Edison, who was in the timber business. His schooling was delayed due to scarlet fever until 1855, when he was 8½ years old, but he was an avid reader. By the age of 14 he had a job as a newsboy on the railway from Port Huron to Detroit, a distance of sixty-three miles (101 km). He worked a fourteen-hour day with a stopover of five hours, which he spent in the Detroit Free Library. He also sold sweets on the train and, later, fruit and vegetables, and was soon making a profit of $20 a week. He then started two stores in Port Huron and used a spare freight car as a laboratory. He added a hand-printing press to produce 400 copies weekly of The Grand Trunk Herald, most of which he compiled and edited himself. He set himself to learn telegraphy from the station agent at Mount Clements, whose son he had saved from being run over by a freight car.

At the age of 16 he became a telegraphist at Port Huron. In 1863 he became railway telegraphist at the busy Stratford Junction of the Grand Trunk Railroad, arranging a clock with a notched wheel to give the hourly signal which was to prove that he was awake and at his post! He left hurriedly after failing to hold a train which was nearly involved in a head-on collision. He usually worked the night shift, allowing himself time for experiments during the day. His first invention was an arrangement of two Morse registers so that a high-speed input could be decoded at a slower speed. Moving from place to place he held many positions as a telegraphist. In Boston he invented an automatic vote recorder for Congress and patented it, but the idea was rejected. This was the first of a total of 1180 patents that he was to take out during his lifetime. After six years he resigned from the Western Union Company to devote all his time to invention, his next idea being an improved ticker-tape machine for stockbrokers. He developed a duplex telegraphy system, but this was turned down by the Western Union Company. He then moved to New York.

Edison found accommodation in the battery room of Law's Gold Reporting Company, sleeping in the cellar, and there his repair of a broken transmitter marked him as someone of special talents. His superior soon resigned, and he was promoted with a salary of $300 a month. Western Union paid him $40,000 for the sole rights on future improvements on the duplex telegraph, and he moved to Ward Street, Newark, New Jersey, where he employed a gathering of specialist engineers. Within a year, he married one of his employees, Mary Stilwell, when she was only 16: a daughter, Marion, was born in 1872, and two sons, Thomas and William, in 1876 and 1879, respectively.

He continued to work on the automatic telegraph, a device to send out messages faster than they could be tapped out by hand: that is, over fifty words per minute or so. An earlier machine by Alexander Bain worked at up to 400 words per minute, but was not good over long distances. Edison agreed to work on improving this feature of Bain's machine for the Automatic Telegraph Company (ATC) for $40,000. He improved it to a working speed of 500 words per minute and ran a test between Washington and New York. Hoping to sell their equipment to the Post Office in Britain, ATC sent Edison to England in 1873 to negotiate. A 500-word message was to be sent from Liverpool to London every half-hour for six hours, followed by tests on 2,200 miles (3,540 km) of cable at Greenwich. Only confused results were obtained due to induction in the cable, which lay coiled in a water tank. Edison returned to New York, where he worked on his quadruplex telegraph system, tests of which proved a success between New York and Albany in December 1874. Unfortunately, simultaneous negotiation with Western Union and ATC resulted in a lawsuit.

Alexander Graham Bell was granted a patent for a telephone in March 1876 while Edison was still working on the same idea. His improvements allowed the device to operate over a distance of hundreds of miles instead of only a few miles. Tests were carried out over the 106 miles (170 km) between New York and Philadelphia. Edison applied for a patent on the carbon-button transmitter in April 1877, Western Union agreeing to pay him $6,000 a year for the seventeen-year duration of the patent. In these years he was also working on the development of the electric lamp and on a duplicating machine which would make up to 3,000 copies from a stencil. In 1876–7 he moved from Newark to Menlo Park, twenty-four miles (39 km) from New York on the Pennsylvania Railway, near Elizabeth. He had bought a house there around which he built the premises that would become his "inventions factory". It was there that he began the use of his 200- page pocket notebooks, each of which lasted him about two weeks, so prolific were his ideas. When he died he left 3,400 of them filled with notes and sketches.

Late in 1877 he applied for a patent for a phonograph which was granted on 19 February 1878, and by the end of the year he had formed a company to manufacture this totally new product. At the time, Edison saw the device primarily as a business aid rather than for entertainment, rather as a dictating machine. In August 1878 he was granted a British patent. In July 1878 he tried to measure the heat from the solar corona at a solar eclipse viewed from Rawlins, Wyoming, but his "tasimeter" was too sensitive.

Probably his greatest achievement was "The Subdivision of the Electric Light" or the "glow bulb". He tried many materials for the filament before settling on carbon. He gave a demonstration of electric light by lighting up Menlo Park and inviting the public. Edison was, of course, faced with the problem of inventing and producing all the ancillaries which go to make up the electrical system of generation and distribution-meters, fuses, insulation, switches, cabling—even generators had to be designed and built; everything was new. He started a number of manufacturing companies to produce the various components needed.

In 1881 he built the world's largest generator, which weighed 27 tons, to light 1,200 lamps at the Paris Exhibition. It was later moved to England to be used in the world's first central power station with steam engine drive at Holborn Viaduct, London. In September 1882 he started up his Pearl Street Generating Station in New York, which led to a worldwide increase in the application of electric power, particularly for lighting. At the same time as these developments, he built a 1,300yd (1,190m) electric railway at Menlo Park.

On 9 August 1884 his wife died of typhoid. Using his telegraphic skills, he proposed to 19-year-old Mina Miller in Morse code while in the company of others on a train. He married her in February 1885 before buying a new house and estate at West Orange, New Jersey, building a new laboratory not far away in the Orange Valley.

Edison used direct current which was limited to around 250 volts. Alternating current was largely developed by George Westinghouse and Nicola Tesla, using transformers to step up the current to a higher voltage for long-distance transmission. The use of AC gradually overtook the Edison DC system.

In autumn 1888 he patented a form of cinephotography, the kinetoscope, obtaining film-stock from George Eastman. In 1893 he set up the first film studio, which was pivoted so as to catch the sun, with a hinged roof which could be raised. In 1894 kinetoscope parlours with "peep shows" were starting up in cities all over America. Competition came from the Latham Brothers with a screen-projection machine, which Edison answered with his "Vitascope", shown in New York in 1896. This showed pictures with accompanying sound, but there was some difficulty with synchronization. Edison also experimented with captions at this early date.

In 1880 he filed a patent for a magnetic ore separator, the first of nearly sixty. He bought up deposits of low-grade iron ore which had been developed in the north of New Jersey. The process was a commercial success until the discovery of iron-rich ore in Minnesota rendered it uneconomic and uncompetitive. In 1898 cement rock was discovered in New Village, west of West Orange. Edison bought the land and started cement manufacture, using kilns twice the normal length and using half as much fuel to heat them as the normal type of kiln. In 1893 he met Henry Ford, who was building his second car, at an Edison convention. This started him on the development of a battery for an electric car on which he made over 9,000 experiments. In 1903 he sold his patent for wireless telegraphy "for a song" to Guglielmo Marconi.

In 1910 Edison designed a prefabricated concrete house. In December 1914 fire destroyed three-quarters of the West Orange plant, but it was at once rebuilt, and with the threat of war Edison started to set up his own plants for making all the chemicals that he had previously been buying from Europe, such as carbolic acid, phenol, benzol, aniline dyes, etc. He was appointed President of the Navy Consulting Board, for whom, he said, he made some forty-five inventions, "but they were pigeonholed, every one of them". Thus did Edison find that the Navy did not take kindly to civilian interference.

In 1927 he started the Edison Botanic Research Company, founded with similar investment from Ford and Firestone with the object of finding a substitute for overseas-produced rubber. In the first year he tested no fewer than 3,327 possible plants, in the second year, over 1,400, eventually developing a variety of Golden Rod which grew to 14 ft (4.3 m) in height. However, all this effort and money was wasted, due to the discovery of synthetic rubber.

In October 1929 he was present at Henry Ford's opening of his Dearborn Museum to celebrate the fiftieth anniversary of the incandescent lamp, including a replica of the Menlo Park laboratory. He was awarded the Congressional Gold Medal and was elected to the American Academy of Sciences. He died in 1931 at his home, Glenmont; throughout the USA, lights were dimmed temporarily on the day of his funeral.

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SUBJECT AREA: Textiles

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Isaac Holden's father, who had the same name, had been a farmer and lead miner at Alston in Cumbria before moving to work in a coal-mine near Glasgow. After a short period at Kilbarchan grammar school, the younger Isaac was engaged first as a drawboy to two weavers and then, after the family had moved to Johnstone, Scotland, worked in a cotton-spinning mill while attending night school to improve his education. He was able to learn Latin and bookkeeping, but when he was about 15 he was apprenticed to an uncle as a shawl-weaver. This proved to be too much for his strength so he returned to scholastic studies and became Assistant to an able teacher, John Kennedy, who lectured on physics, chemistry and history, which he also taught to his colleague. The elder Isaac died in 1826 and the younger had to provide for his mother and younger brother, but in 1828, at the age of 21, he moved to a teaching post in Leeds. He filled similar positions in Huddersfield and Reading, where in October 1829 he invented and demonstrated the lucifer match but did not seek to exploit it. In 1830 he returned because of ill health to his mother in Scotland, where he began to teach again. However, he was recommended as a bookkeeper to William Townend, member of the firm of Townend Brothers, Cullingworth, near Bingley, Yorkshire. Holden moved there in November 1830 and was soon involved in running the mill, eventually becoming a partner.

In 1833 Holden urged Messrs Townend to introduce seven wool-combing machines of Collier's designs, but they were found to be very imperfect and brought only trouble and loss. In 1836 Holden began experimenting on the machines until they showed reasonable success. He decided to concentrate entirely on developing the combing machine and in 1846 moved to Bradford to form an alliance with Samuel Lister. A joint patent in 1847 covered improvements to the Collier combing machine. The "square motion" imitated the action of the hand-comber more closely and was patented in 1856. Five more patents followed in 1857 and others from 1858 to 1862. Holden recommended that the machines should be introduced into France, where they would be more valuable for the merino trade. This venture was begun in 1848 in the joint partnership of Lister \& Holden, with equal shares of profits. Holden established a mill at Saint-Denis, first with Donisthorpe machines and then with his own "square motion" type. Other mills were founded at Rheims and at Croix, near Roubaix. In 1858 Lister decided to retire from the French concerns and sold his share to Holden. Soon after this, Holden decided to remodel all their machinery for washing and carding the gill machines as well as perfecting the square comb. Four years of excessive application followed, during which time £20,000 was spent in experiments in a small mill at Bradford. The result fully justified the expenditure and the Alston Works was built in Bradford.

Holden was a Liberal and from 1865 to 1868 he represented Knaresborough in Parliament. Later he became the Member of Parliament for the Northern Division of the Riding, Yorkshire, and then for the town of Keighley after the constituencies had been altered. He was liberal in his support of religious, charitable and political objectives. His house at Oakworth, near Keighley, must have been one of the earliest to have been lit by electricity.

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SUBJECT AREA: Textiles

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Edmund Cartwright's combing machine needed a great deal of improvement before it could be used to tackle the finer qualities of wool. Various people carried out experiments over the next thirty years, including G.E.Donisthorpe of Leicester. Together with Henry Rawson, Donisthorpe obtained his first patent for improvements to wool combing in 1835, but his important ones were obtained in 1842 and 1843. These attracted the attention of S.C. Lister, who had become interested in developing a machine to comb wool after seeing the grim working conditions of the hand-combers supplying his mill at Manningham. Lister was quick to perceive that Donisthorpe's invention carried sufficient promise to replace the hand-comber, so in 1842 he made Donisthorpe an offer, which was accepted, of £2,000 for half the patent rights. In the following year Lister purchased the other half of the patent for £10,000, whereby Donisthorpe ceased to have any pecuniary interest in it. Lister took Donisthorpe into partnership and they worked together over the ensuing years with patience and diligence until they eventually succeeded in bringing out a combing machine that was generally acceptable. They were combing fine botany wool for the first time by machine in 1843. Further patents were taken out in their joint names in 1849 and 1850: these included the "nip" mechanism, the priority of which was disputed by Heilmann. Donisthorpe also took out patents for wool combing with John Whitehead in 1849 and John Crofts in 1853.

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SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering

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Henry Maudslay was the third son of an ex-soldier and storekeeper at Woolwich Arsenal. At the age of 12 he was employed at the Arsenal filling cartridges; two years later he was transferred to the woodworking department, adjacent to the smithy, to which he moved when 15 years old. He was a rapid learner, and three years later Joseph Bramah took him on for the construction of special tools required for the mass-production of his locks. Maudslay was thus employed for the next eight years. He became Bramah's foreman, married his housekeeper, Sarah Tindale, and, unable to better himself, decided to leave and set up on his own. He soon outgrew his first premises in Wells Street and moved to Margaret Street, off Oxford Street, where some examples of his workmanship were displayed in the window. These caught the attention of a visiting Frenchman, de Bacquancourt; he was a friend of Marc Isambard Brunel, who was then in the early stages of designing the block-making machinery later installed at Portsmouth dockyard.

Brunel wanted first a set of working models, as he did not think that the Lords of the Admiralty would be capable of understanding engineering drawings; Maudslay made these for him within the next two years. Sir Samuel Bentham, Inspector-General of Naval Works, agreed that Brunel's system was superior to the one that he had gone some way in developing; the Admiralty approved, and an order was placed for the complete plant. The manufacture of the machinery occupied Maudslay for the next six years; he was assisted by a draughtsman whom he took on from Portsmouth dockyard, Joshua Field (1786–1863), who became his partner in Maudslay, Son and Field. There were as many as eighty employees at Margaret Street until, in 1810, larger premises became necessary and a new works was built at Lambeth Marsh where, eventually, there were up to two hundred workers. The new factory was flanked by two houses, one of which was occupied by Maudslay, the other by Field. The firm became noted for its production of marine steam-engines, notably Maudslay's table engine which was first introduced in 1807.

Maudslay was a consummate craftsman who was never happier than when working at his bench or at a machine tool; he was also one of the first engineers to appreciate the virtues of standardization. Evidence of this appreciation is to be found in his work in the development of the Bramah lock and then on the machine tools for the manufacture of ship's blocks to Marc Brunel's designs; possibly his most important contribution was the invention in 1797 of the metal lathe. He made a number of surface plates of the finest quality. The most celebrated of his numerous measuring devices was a micrometer-based machine which he termed his "Lord Chancellor" because, in the machine shop, it represented the "final court of appeal", measuring to one-thousandth of an inch.

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SUBJECT AREA: Agricultural and food technology

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Hiram Moore was the son of a New England stonemason. In 1831 he moved to West Michigan to farm, and he and his two brothers settled in Climax in Kalamazoo County.

Stimulated by a conversation with his neighbour, John Hascall, Moore made a model harvesting machine, which he patented in 1834. By the following year he had built a full-scale machine, but it broke down very quickly. In 1835 he successfully harvested 3 acres left standing for the purpose. Each year alterations and additions were made to the machine, and by 1839 over 50 acres were successfully harvested and threshed in the one operation by the Moore-Hascall machine.

During further developments which took place in the 1840s, Moore sold much of his interest to Senator Lucius Lyon. By the late 1840s this source of funding was no longer available, and attempts to extend the patent became embroiled in similar attempts by McCormick and Hussey and were blocked by rural pressures stemming from the fear that high machinery prices would ensue if the patents continued.

Discouraged, Moore moved to Brandon, Wisconsin, where he farmed 600 acres. He was still developing various machines, but was no longer actively involved in the development of the combine harvester. He continued to work his own machine, with which he would cut just a few acres each year.

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дистанционное техническое обслуживание
Техническое обслуживание объекта, проводимое под управлением персонала без его непосредственного присутствия.
[ОСТ 45.152-99 ]

Параллельные тексты EN-RU из ABB Review. Перевод компании Интент

SUBJECT AREA: Textiles

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Arkwright was the youngest of thirteen children and was apprenticed to a barber; when he was about 18, he followed this trade in Bol ton. In 1755 he married Patients Holt, who bore him a son before she died, and he remarried in 1761, to Margaret Biggins. He prospered until he took a public house as well as his barber shop and began to lose money. After this failure, he travelled around buying women's hair for wigs.

In the late 1760s he began spinning experiments at Preston. It is not clear how much Arkwright copied earlier inventions or was helped by Thomas Highs and John Kay but in 1768 he left Preston for Nottingham, where, with John Smalley and David Thornley as partners, he took out his first patent. They set up a mill worked by a horse where machine-spun yarn was produced successfully. The essential part of this process lay in drawing out the cotton by rollers before it was twisted by a flyer and wound onto the bobbin. The partners' resources were not sufficient for developing their patent so Arkwright found new partners in Samuel Need and Jedediah Strutt, hosiers of Nottingham and Derby. Much experiment was necessary before they produced satisfactory yarn, and in 1771 a water-driven mill was built at Cromford, where the spinning process was perfected (hence the name "waterframe" was given to his spinning machine); some of this first yarn was used in the hosiery trade. Sales of all-cotton cloth were initially limited because of the high tax on calicoes, but the tax was lowered in 1774 by Act of Parliament, marking the beginning of the phenomenal growth of the cotton industry. In the evidence for this Act, Arkwright claimed that he had spent £12,000 on his machine. Once Arkwright had solved the problem of mechanical spinning, a bottleneck in the preliminary stages would have formed but for another patent taken out in 1775. This covered all preparatory processing, including some ideas not invented by Arkwright, with the result that it was disputed in 1783 and finally annulled in 1785. It contained the "crank and comb" for removing the cotton web off carding engines which was developed at Cromford and solved the difficulty in carding. By this patent, Arkwright had mechanized all the preparatory and spinning processes, and he began to establish water-powered cotton mills even as far away as Scotland. His success encouraged many others to copy him, so he had great difficulty in enforcing his patent Need died in 1781 and the partnership with Strutt ended soon after. Arkwright became very rich and financed other spinning ventures beyond his immediate control, such as that with Samuel Oldknow. It was estimated that 30,000 people were employed in 1785 in establishments using Arkwright's patents. In 1786 he received a knighthood for delivering an address of thanks when an attempt to assassinate George III failed, and the following year he became High Sheriff of Derbyshire. He purchased the manor of Cromford, where he died in 1792.

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SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering, Weapons and armour

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Amos Whitney was a member of the same distinguished family as Eli Whitney. His father was a locksmith and machinist and he was apprenticed at the age of 14 to the Essex Machine Company of Lawrence, Massachusetts. In 1850 both he and his father were working at the Colt Armory in Hartford, Connecticut, where he first met his future partner, F.A. Pratt. They both subsequently moved to the Phoenix Iron Works, also at Hartford, and in 1860 they started in a small way doing machine work on their own account. In 1862 they took a third partner, Monroe Stannard, and enlarged their workshop. The business continued to expand, but Pratt and Whitney remained at the Phoenix Iron Works until 1864 and in the following year they built their first new factory. The Pratt \& Whitney Company was incorporated in 1869 with a capital of $350,000, Amos Whitney being appointed General Superintendent. The firm specialized in making machine tools and tools particularly for the armament industry. Pratt \& Whitney was one of the leading firms developing the system of interchangeable manufacture which led to the need to establish national standards of measurement. The Rogers-Bond Comparator, developed with the backing of Pratt \& Whitney, played an important part in the establishment of these standards, which formed the basis of the gauges of many various types made by the firm.

Amos Whitney was made Vice-President of Pratt \& Whitney Company in 1893 and was President from 1898 until 1901, when the company was acquired by the Niles- Bement-Pond Company: he then remained as one of the directors. He was elected a Member of the American Society of Mechanical Engineers in 1913.

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SUBJECT AREA: Agricultural and food technology, Automotive engineering, Land transport

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The credit for the first design of sheep shears lies with James Higham, who patented the idea in 1868. However, its practical and commercial success lay in the work of a number of people, to each of whom Frederick Wolseley provides the connecting link.

One of three brothers, he emigrated to Australia in 1854 and worked in New South Wales for five years. In 1867 he produced a working model of mechanical sheep shears, but it took a further five years before he actually produced a machine, whilst working as Manager of a sheep station in Victoria. In the intervening period it is possible that he visited America and Britain. On returning to Australia in 1872 he and Robert Savage produced another working model in a workshop in Melbourne. Four years later, by which time Wolseley had acquired the "Euroka" sheep station at Walgett, they tested the model and in 1877 acquired joint patent rights. The machine was not successful, and in 1884 another joint patent, this time with Robert Pickup, was taken out on a cog-gear universal joint. Development was to take several more years, during which a highly skilled blacksmith by the name of George Gray joined the team. It is likely that he was the first person to remove a fleece from a sheep mechanically. Finally, the last to be involved in the development of the shears was another Englishman, John Howard, who emigrated to Australia in 1883 with the intention of developing a shearing machine based on his knowledge of existing horse clippers. Wolseley purchased Howard's patent rights and gave him a job. The first public demonstration of the shears was held at the wool stores of Goldsborough \& Co. of Melbourne. Although the hand shearers were faster, when the three sheep that had been clipped by them were re-shorn using the mechanical machine, a further 2 lb (900 g) of wool was removed.

Wolseley placed the first manufacturing order with A.P.Parks, who employed a young Englishman by the name of Herbert Austin. A number of improvements to the design were suggested by Austin, who acquired patents and assigned them to Wolseley in 1895 in return for shares in the company. Austin returned to England to run the Wolseley factory in Birmingham. He also built there the first car to carry the Wolseley name, and subsequently opened a car factory carrying his own name.

Wolseley resigned as Managing Director of the company in 1894 and died five years later.

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SUBJECT AREA: Textiles

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John Kay was the youngest of five sons of a yeoman farmer of Walmersley, near Bury, Lancashire, who died before his birth. John was apprenticed to a reedmaker, and just before he was 21 he married a daughter of John Hall of Bury and carried on his trade in that town until 1733. It is possible that his first patent, taken out in 1730, was connected with this business because it was for an engine that made mohair thread for tailors and twisted and dressed thread; such thread could have been used to bind up the reeds used in looms. He also improved the reeds by making them from metal instead of cane strips so they lasted much longer and could be made to be much finer. His next patent in 1733, was a double one. One part of it was for a batting machine to remove dust from wool by beating it with sticks, but the patent is better known for its description of the flying shuttle. Kay placed boxes to receive the shuttle at either end of the reed or sley. Across the open top of these boxes was a metal rod along which a picking peg could slide and drive the shuttle out across the loom. The pegs at each end were connected by strings to a stick that was held in the right hand of the weaver and which jerked the shuttle out of the box. The shuttle had wheels to make it "fly" across the warp more easily, and ran on a shuttle race to support and guide it. Not only was weaving speeded up, but the weaver could produce broader cloth without any aid from a second person. This invention was later adapted for the power loom. Kay moved to Colchester and entered into partnership with a baymaker named Solomon Smith and a year later was joined by William Carter of Ballingdon, Essex. His shuttle was received with considerable hostility in both Lancashire and Essex, but it was probably more his charge of 15 shillings a year for its use that roused the antagonism. From 1737 he was much involved with lawsuits to try and protect his patent, particularly the part that specified the method of winding the thread onto a fixed bobbin in the shuttle. In 1738 Kay patented a windmill for working pumps and an improved chain pump, but neither of these seems to have been successful. In 1745, with Joseph Stell of Keighley, he patented a narrow fabric loom that could be worked by power; this type may have been employed by Gartside in Manchester soon afterwards. It was probably through failure to protect his patent rights that Kay moved to France, where he arrived penniless in 1747. He went to the Dutch firm of Daniel Scalongne, woollen manufacturers, in Abbeville. The company helped him to apply for a French patent for his shuttle, but Kay wanted the exorbitant sum of £10,000. There was much discussion and eventually Kay set up a workshop in Paris, where he received a pension of 2,500 livres. However, he was to face the same problems as in England with weavers copying his shuttle without permission. In 1754 he produced two machines for making card clothing: one pierced holes in the leather, while the other cut and sharpened the wires. These were later improved by his son, Robert Kay. Kay returned to England briefly, but was back in France in 1758. He was involved with machines to card both cotton and wool and tried again to obtain support from the French Government. He was still involved with developing textile machines in 1779, when he was 75, but he must have died soon afterwards. As an inventor Kay was a genius of the first rank, but he was vain, obstinate and suspicious and was destitute of business qualities.

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SUBJECT AREA: Photography, film and optics

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Auguste and his brother Louis Lumière (b. 5 October 1864 Besançon, France; d. 6 June 1948 Bandol, France) developed the photographic plate-making business founded by their father, Charles Antoine Lumière, at Lyons, extending production to roll-film manufacture in 1887. In the summer of 1894 their father brought to the factory a piece of Edison kinetoscope film, and said that they should produce films for the French owners of the new moving-picture machine. To do this, of course, a camera was needed; Louis was chiefly responsible for the design, which used an intermittent claw for driving the film, inspired by a sewing-machine mechanism. The machine was patented on 13 February 1895, and it was shown on 22 March 1895 at the Société d'Encouragement pour l'In-dustrie Nationale in Paris, with a projected film showing workers leaving the Lyons factory. Further demonstrations followed at the Sorbonne, and in Lyons during the Congrès des Sociétés de Photographie in June 1895. The Lumières filmed the delegates returning from an excursion, and showed the film to the Congrès the next day. To bring the Cinématographe, as it was called, to the public, the basement of the Grand Café in the Boulevard des Capuchines in Paris was rented, and on Saturday 28 December 1895 the first regular presentations of projected pictures to a paying public took place. The half-hour shows were an immediate success, and in a few months Lumière Cinématographes were seen throughout the world.

The other principal area of achievement by the Lumière brothers was colour photography. They took up Lippman's method of interference colour photography, developing special grainless emulsions, and early in 1893 demonstrated their results by lighting them with an arc lamp and projecting them on to a screen. In 1895 they patented a method of subtractive colour photography involving printing the colour separations on bichromated gelatine glue sheets, which were then dyed and assembled in register, on paper for prints or bound between glass for transparencies. Their most successful colour process was based upon the colour-mosaic principle. In 1904 they described a process in which microscopic grains of potato starch, dyed red, green and blue, were scattered on a freshly varnished glass plate. When dried the mosaic was coated with varnish and then with a panchromatic emulsion. The plate was exposed with the mosaic towards the lens, and after reversal processing a colour transparency was produced. The process was launched commercially in 1907 under the name Autochrome; it was the first fully practical single-plate colour process to reach the public, remaining on the market until the 1930s, when it was followed by a film version using the same principle.

Auguste and Louis received the Progress Medal of the Royal Photographic Society in 1909 for their work in colour photography. Auguste was also much involved in biological science and, having founded the Clinique Auguste Lumière, spent many of his later years working in the physiological laboratory.

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SUBJECT AREA: Textiles

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The family firm of Paget's of Loughborough was of long standing in hosiery manufacture. They were well aware of the importance of modernizing their factory with the latest improvements in machinery, as well as developing their own inventions. They discovered Marc Brunel's circular knitting machine c.1844 and constructed many on that principle, with modifications that performed very well. Arthur Paget took out three patents. The first, was in 1857, was for making the machine self-acting so that it could be driven by power. In his patent of 1859 he introduced modifications on the earlier patent, and his third patent, in 1860, described further alterations. These machines produced excellent work with speed and accuracy.

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SUBJECT AREA: Electronics and information technology, Recording

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D.T.N.Williamson was educated at George Heriot's School, Edinburgh, and studied mechanical engineering at the University of Edinburgh and electrical engineering at Heriot-Watt College (now Heriot-Watt University), Edinburgh. He joined the MO Valve Company in London in 1943 and worked in his spare time on improving the sound reproduction for gramophones, and in 1946 invented the "Williamson Amplifier".

That same year Williamson returned to Edinburgh as a development engineer with Ferranti Ltd, where he was employed in developing computer-controlled machining systems. In 1961 he was appointed Director of Research and Development at Molins Ltd, where he continued work on computer-controlled machine tools. He invented the Molins System 24, which employed a number of machine tools, all under computer control, and is generally acknowledged as a significant step in the development of manufacturing systems. In 1974 he joined Rank Xerox and became Director of Research before taking early retirement to live in Italy. Between 1954 and 1979 he served on numerous committees relating to computer-aided design, manufacturing technology and mechanical engineering in general.

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1) Polygraphy: Readymatic, developing outfit, developing unit, development unit

2) Makarov: processing machine, processor