科教文汇
科教文彙
과교문회
EDUCATION SCIENCE & CULTURE MAGAZINE
2014年
15期
36-37
,共2页
非圆曲线%普通方程%参数方程%拟合曲线
非圓麯線%普通方程%參數方程%擬閤麯線
비원곡선%보통방정%삼수방정%의합곡선
non-circular curves%ordinary equations%parameter equations%fitting curve
在数控加工中经常有由一些复杂曲线构成的非圆曲线(如椭圆、抛物线、双曲线、正余弦曲线以及拟合曲线等)工件,在各级的数控技能大赛中也有应用。本文介绍基于数控车/数控铣和加工中心应用的非圆曲线方程的各种形式。
在數控加工中經常有由一些複雜麯線構成的非圓麯線(如橢圓、拋物線、雙麯線、正餘絃麯線以及擬閤麯線等)工件,在各級的數控技能大賽中也有應用。本文介紹基于數控車/數控鐉和加工中心應用的非圓麯線方程的各種形式。
재수공가공중경상유유일사복잡곡선구성적비원곡선(여타원、포물선、쌍곡선、정여현곡선이급의합곡선등)공건,재각급적수공기능대새중야유응용。본문개소기우수공차/수공선화가공중심응용적비원곡선방정적각충형식。
In NC machining, there are often some work pieces of non-circular curves (such as ellipse,parabola,hyperbola,sine and cosine curve, fitting curve, etc.), composed of some complex curves, and they are also used in NC skills competitions at differ-ent levels. This paper introduces various forms of non-circular curve equations applied in NC/CNC milling and machining cen-ters.