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1 profilisano glodalo
• formed milling cutter• form profile cutter -
2 затылованная фреза
1) Engineering: form-relieved cutter, form-relieved milling cutter2) Automation: backed-off ( milling) cutter, formed milling cutter, tooth cutter3) Makarov: backed-off milling cutter, formed tooth cutterУниверсальный русско-английский словарь > затылованная фреза
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3 фасонная фреза
1) General subject: router2) Engineering: form cutter, form milling cutter, form-milling cutter, profile cutter, shaping cutter3) Forestry: molding cutter4) Mechanics: routing tool5) Automation: form-relieved cutter, formed milling cutter, shaped profile cutter, tooth cutter6) Wood processing: router bit7) Makarov: formed tooth cutter -
4 профильная фреза
1) Engineering: profile milling cutter, profiling milling cutter2) Automation: form cutter, form-relieved cutter, formed milling cutter, profile cutter, shaped profile cutter, tooth cutter3) Makarov: formed tooth cutter -
5 profilisano glodalo
• face ground formed miling c...; form milling profile cutter; form profile cutter; formed cutter milling cutter; formed milling cutter -
6 Brown, Joseph Rogers
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. 26 January 1810 Warren, Rhode Island, USAd. 23 July 1876 Isles of Shoals, New Hampshire, USA[br]American machine-tool builder and co-founder of Brown \& Sharpe.[br]Joseph Rogers Brown was the eldest son of David Brown, who was modestly established as a maker of and dealer in clocks and watches. Joseph assisted his father during school vacations and at the age of 17 left to obtain training as a machinist. In 1829 he joined his father in the manufacture of tower clocks at Pawtucket, Rhode Island, and two years later went into business for himself in Pawtucket making lathes and small tools. In 1833 he rejoined his father in Providence, Rhode Island, as a partner in the manufacture of docks, watches and surveying and mathematical instruments. David Brown retired in 1841.J.R.Brown invented and built in 1850 a linear dividing engine which was the first automatic machine for graduating rules in the United States. In 1851 he brought out the vernier calliper, the first application of a vernier scale in a workshop measuring tool. Lucian Sharpe was taken into partnership in 1853 and the firm became J.R.Brown \& Sharpe; in 1868 the firm was incorporated as the Brown \& Sharpe Manufacturing Company.In 1855 Brown invented a precision gear-cutting machine to make clock gears. The firm obtained in 1861 a contract to make Wilcox \& Gibbs sewing machines and gave up the manufacture of clocks. At about this time F.W. Howe of the Providence Tool Company arranged for Brown \& Sharpe to make a turret lathe required for the manufacture of muskets. This was basically Howe's design, but Brown added a few features, and it was the first machine tool built for sale by the Brown \& Sharpe Company. It was followed in 1862 by the universal milling machine invented by Brown initially for making twist drills. Particularly for cutting gear teeth, Brown invented in 1864 a formed milling cutter which could be sharpened without changing its profile. In 1867 the need for an instrument for checking the thickness of sheet material became apparent, and in August of that year J.R.Brown and L.Sharpe visited the Paris Exhibition and saw a micrometer calliper invented by Jean Laurent Palmer in 1848. They recognized its possibilities and with a few developments marketed it as a convenient, hand-held measuring instrument. Grinding lathes were made by Brown \& Sharpe in the early 1860s, and from 1868 a universal grinding machine was developed, with the first one being completed in 1876. The patent for this machine was granted after Brown's sudden death while on holiday.[br]Further ReadingJ.W.Roe, 1916, English and American Tool Builders, New Haven: Yale University Press; repub. 1926, New York and 1987, Bradley, Ill.: Lindsay Publications Inc. (further details of Brown \& Sharpe Company and their products).R.S.Woodbury, 1958, History of the Gear-Cutting Machine, Cambridge, Mass.: MIT Press ——, 1959, History of the Grinding Machine, Cambridge, Mass.: MIT Press.——, 1960, History of the Milling Machine, Cambridge, Mass.: MIT Press.RTS -
7 затылованная фреза
backed-off cutter, formed milling cutterРусско-английский исловарь по машиностроению и автоматизации производства > затылованная фреза
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8 фасонный резец
1) General subject: former2) Engineering: form-milling cutter, formed cutter, forming cutter, forming tool, profiling cutter, sectional cutter3) Construction: countering tool4) Forestry: shaped cutter5) Mechanics: form tool, profiling tool6) Automation: form cutter, form tool cutter, profile cutter, shaping tool7) Instruments: shaping cutter -
9 scheibenförmiger Gewindeformfräser
m <wz> ■ formed-type single thread milling cutterGerman-english technical dictionary > scheibenförmiger Gewindeformfräser
См. также в других словарях:
Milling machine — For the machine used in road construction, see Asphalt milling machine. Not to be confused with mill (grinding). Example of a bridge type CNC vertical milling center … Wikipedia
milling machine — a machine tool for rotating a cutter (milling cutter) to produce plane or formed surfaces on a workpiece, usually by moving the work past the cutter. Also called miller. [1875 80] * * * Machine tool that rotates a circular tool with numerous… … Universalium
milling machine — noun machine tool in which metal that is secured to a carriage is fed against rotating cutters that shape it • Syn: ↑miller • Hypernyms: ↑shaper, ↑shaping machine * * * noun : a machine tool on which work usually of metal secured to a carriage is … Useful english dictionary
milling machine — mill′ing machine n. mac a machine tool for rotating a cutter(mill′ing cut ter)to produce plane or formed surfaces on a piece of work, usu. by moving the work past the cutter Also called miller 2) Etymology: 1875–80 … From formal English to slang
milling machine — /ˈmɪlɪŋ məʃin/ (say miling muhsheen) noun a machine tool with a rotating cutter, used to produce plane and formed surfaces …
Brown & Sharpe — is today a division of Hexagon Metrology, Inc., a multinational corporation focused mainly on metrological tools and technology. During the 19th and 20th centuries, Brown Sharpe was one of the most well known and influential firms in the machine… … Wikipedia
Threading (manufacturing) — Threading is the process of creating a screw thread. More screw threads are produced each year than any other machine element.[1] There are many methods of generating threads, including subtractive methods (many kinds of thread cutting and… … Wikipedia
Metalworking — Machining a bar of metal on a lathe. Metalworking is the process of working with metals to create individual parts, assemblies, or large scale structures. The term covers a wide range of work from large ships and bridges to precise engine parts… … Wikipedia
Countersink — A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common usage is to allow the head of a countersunk bolt or screw, when placed in the hole, to sit flush with or below the surface of the… … Wikipedia
Drill bit — For the fictional character, see Drill Bit (Transformers). For the cancelled skyscraper nicknamed Drill bit, see Chicago Spire. For the types used in drilling wells, see Well drilling. From top to bottom: Spade, lip and spur (brad point), masonry … Wikipedia
Speeds and feeds — A line drawing showing some basic concepts of speeds and feeds in the context of lathe work. The angular velocity of the workpiece (rev/min) is called the spindle speed by machinists. Its tangential linear equivalent at the tool cutter interface… … Wikipedia