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1 involute of curve
வளைவரையின் சுருள்வரை -
2 involute of a curve
ஒருவளைகோட்டின் கூம்பி
См. также в других словарях:
Involute polar angle — Expressed as θ, the involute polar angle is the angle between a radius vector to a point, P , on an involute curve and a radial line to the intersection, A , of the curve with the base circle.1 Notes 1. ANSI/AGMA 1012 G05 , Gear Nomenclature,… … Wikipedia
involute tooth — noun : a gear tooth that conforms in contact profile to an involute curve, that engages mating teeth with rolling rather than sliding friction, and that transmits motion with speed practically independent of slight changes in center distance … Useful english dictionary
involute — [in′və lo͞ot΄] adj. [L involutus, pp. of involvere, INVOLVE] 1. intricate; involved 2. rolled up or curled in a spiral; having whorls wound closely around the axis [involute shells] 3. Bot. rolled inward at the edges [involute leaves] n. Math … English World dictionary
Involute — In vo*lute, n. (Geom.) A curve traced by the end of a string wound upon another curve, or unwound from it; called also {evolvent}. See {Evolute}. [1913 Webster] … The Collaborative International Dictionary of English
Involute teeth — of spur gears, helical gears, and worms are those in which the profile in a transverse plane (exclusive of the fillet curve) is the involute of a circle. [ ANSI/AGMA 1012 G05 , Gear Nomenclature, Definition of Terms with Symbols .] Notes … Wikipedia
Involute — In the differential geometry of curves, an involute of a smooth curve is another curve, obtained by attaching an imaginary taut string to the given curve and tracing its free end as it is wound onto that given curve; or in reverse, unwound. It is … Wikipedia
involute — I. adjective Etymology: Latin involutus concealed, from past participle of involvere Date: 1661 1. a. curled spirally b. (1) curled or curved inward (2) having the edges rolled over the upper surface toward the midrib < an involute leaf > … New Collegiate Dictionary
Involute gear — Line of Action) runs along a tangent common to both base circles. (In this situation, there is no force, and no contact needed, along the opposite common tangent not shown.) The involutes here are traced out in converse fashion: points (of… … Wikipedia
involute — in•vo•lute adj., n. [[t]ˈɪn vəˌlut[/t]] v. [[t]ˌɪn vəˈlut[/t]] adj. n. v. lut•ed, lut•ing 1) intricate; complex 2) mac curled or curved inward or spirally: a gear with involute teeth[/ex] 3) bio rolled inward from the edge, as a leaf 4) zool. (of … From formal English to slang
involute — involutely, adv. adj., n. /in veuh looht /; v. /in veuh looht , in veuh looht /, adj., n., v., involuted, involuting. adj. 1. intricate; complex. 2. curled or curved inward or spirally. 3. Bot. rolled inward from the edge, as a leaf. 4. Zool. (of … Universalium
involute — 1. adjective a) Difficult to understand; complicated. Furthermore, the free anterior margin of the lobule is arched toward the lobe and is often involute b) Having the edges rolled with the adaxial side outward. 2. verb … Wiktionary