- gear cutting hob
- зуборезная червячная фреза
Большой англо-русский и русско-английский словарь. 2001.
gear cutting hob
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Gear cutting — is any number of methods used to manufacture precision gears.Gear hobbing is a method by which a special hobbing anto cutter and gear blank are rotated at the same time to transfer the profile of the hob onto the gear blank.Spur and other… … Wikipedia
hob — hob1 [häb] n. [? var. of HUB] 1. a projecting ledge at the back or side of a fireplace, used for keeping a kettle, saucepan, etc. warm 2. a peg used as a target in quoits, etc. 3. a device for cutting teeth in a gear blank, etc. hob2 [häb] n. [ME … English World dictionary
hob — 1. noun /hɒb/ a) A kind of cutting tool, used to cut the teeth of a gear. b) The top cooking surface on a cooker. It typically comprises several cooking elements (often four), also known as rings. Syn: stovetop, stove top 2. verb /hɒb/ … Wiktionary
hob — 1. n. 1 a a flat heating surface for a pan on a cooker. b a flat metal shelf at the side of a fireplace, having its surface level with the top of the grate, used esp. for heating a pan etc. 2 a tool used for cutting gear teeth etc. 3 a peg or pin … Useful english dictionary
machine tool — machine tooled, adj. a power operated machine, as a lathe, used for general cutting and shaping of metal and other substances. [1860 65] * * * Stationary, power driven machine used to cut, shape, or form materials such as metal and wood. Machine… … Universalium
Profile angle — The profile angle of a gear is the angle at a specified pitch point between a line tangent to a tooth surface and the line normal to the pitch surface (which is a radial line of a pitch circle). This definition is applicable to every type of gear … Wikipedia
Ralph Flanders — Infobox Senator name = Ralph Edward Flanders imagesize = 175px birth date = birth date|mf=yes|1880|9|28 birth place = Barnet, Vermont death date = death date and age|mf=yes|1970|2|19|1880|9|28 death place = Springfield, Vermont resting place =… … Wikipedia
Ralph Flanders — Ralph Edward Flanders, Senator von Vermont 1946 1959 Ralph Edward Flanders (* 28. September 1880 in Barnet, Vermont; † 9. Februar 1970 in Springfield, Vermont) war ein US amerikanischer Maschinenbauingenieur, Unternehmer und republikanischer US… … Deutsch Wikipedia
Hobbing machine — A hobbing machine is a special form of milling machine that cuts gears. It is the major industrial process for cutting (as opposed to grinding) spur gears of involute form.The machine forms the gear via a generating process by rotating the gear… … Wikipedia
Milling cutter — Milling cutters are cutting tools typically used in milling machines or machining centres (and occasionally in other machine tools). They remove material by their movement within the machine (e.g., a ball nose mill) or directly from the cutter s… … Wikipedia
