1) Non-circle smooth curve
非圆光滑曲线
1.
Thread incision of non-circle smooth curve is a difficult problem in the course of machining, In this paper, mathematical model of non-circle smooth curve has been constructed with an insert numerical value polynomial method,polynomial calculated by VB, the method of machining clarified by polynomial curve in thread incision,the design of complex curve will become simple.
非圆光滑曲线的线切割是加工过程中的难题,文中利用插值多项式的方法构建了非圆光滑曲线的数学模型,利用VB实现对多项式的求解,阐明了由多项式组成的曲线在线切割中的加工方法,使复杂的曲线设计变得简单,编制的程序具有实际应用价值。
2) Non-circular curve
非圆曲线
1.
Least squares approximation for non-circular curve in NC machining;
数控加工中非圆曲线的最小二乘圆弧逼近
2.
Machining parts with non-circular curve contour by CNC lathe——programming idea of using User′s macro program
数控车非圆曲线轮廓的加工——宏程序编程思路
3.
The design of non-circular curve spare parts numerical control machining program that is based AutoCAD software is discussed.
文章论述了基于AutoCAD软件平台的非圆曲线零件的数控加工编程的设计问题。
3) Irregular curve
非圆曲线
1.
The thesis introduces an equal difference between an approximate value and an accurate value waY for panel point's coordinate calculation of the irregular curve by means of tangent line's approaching;illustrates it with a concrete example;and falls back on MATLAB mathematic software to draw an imitation picture of cutting tools' locus.
介绍一种用切线逼近非圆曲线节点坐标计算的等误差法,结合实例,借助M ATLAB数学软件,绘制出刀具轨迹的仿真图。
4) non-circle curve
非圆曲线
1.
Therefore,non-circle curve only can be machined on the machine by linear approximation or circular approximation.
非圆曲线轮廓是机械零件常见的轮廓要素之一,绝大多数数控机床只具备直线插补和圆弧插补功能。
2.
The methods of user macroprocessor programming of the non-circle curves part described with mathematic equation in the numerical control process were discussed.
论述了对用数学方程式描述的非圆曲线组成的轮廓零件进行数控加工时的编程方法,得出了根据零件复杂程度不同,采用的编程方法不同,这将使非圆曲线轮廓零件数控加工程序的编制变得简单、容易,这对数控加工具有指导意义。
3.
This article provides a new method to achieve non-circle curve numerical control machining by using macro program.
提出了应用宏程序实现非圆曲线数控车削加工的新方法,并以椭圆为例,构造出通用的"椭圆曲线插补"程序。
5) noncircular curve
非圆曲线
1.
Programming method of NC machine tool machining noncircular curve;
数控机床加工非圆曲线的程序编制方法
2.
An approximating method of drawing a noncircular curve whose mathematical equation is known in the NC machining program.;
数控加工编程时由数学方程描述的非圆曲线的一种逼近方法
3.
Node coordination calculating of noncircular curve contour component;
非圆曲线类零件的节点坐标计算
6) aspheric curve
非圆曲线
1.
First the module recognizes the lines,the arcs and the aspheric curves in the profile of the part,then applies with approximate double circular arc interpolated method to the aspheric curves,lastly carries out the geometry recognition and interpolation of the aspheric curve,also it p.
文章论述了一种基于AutoCAD软件平台的轮廓中含非圆曲线的零件的数控加工代码自动生成的方法。
2.
The key problem of NC machining is how to interpolate the aspheric curve, the interpolate result is the main factor to the precision、 efficiency and so on.
数控加工非圆截面零件的关键是如何处理轮廓中的非圆曲线，处理的好坏直接关系到加工的精度、效率等。
补充资料：Dinostratus割圆曲线
Dinostratus割圆曲线
Dmostratus quadratrix
n如州.如创回曲线[n比州几血.甲.翻廿妞;八。。oeTpaTa 二一a八paTp.ea』 超越平面曲线，在D留cart巴直角坐标系中其方程 为 兀X y=xcotan云汾， _--一2a 在极坐标中，其方程为 p一些匕2过. 兀CC6势 D蜘咙如t璐割圆曲线具有无穷麦全分支(见图乙宣坦 与x轴相交于点x=土a，土3a，土sa，…，并具有渐近线 x二土2a，土4a，李由，·…创门与直线y=劝加的交点是拐 点. 千晒{ 伊利斯的HIPp姚(公元前420年)首先考虑了割圆 曲线.公幻嘴tIa油(公元前4世纪后半期)证明:可以 借助于割圆曲线用作图法解决化回为方问题〔qua比ra- t也吧oft比cn℃le).八.八.自‘。月。日撰 【补注】这一曲线也称为HIPp此割圆曲线(HIPP俪 q珑以ratrix)，见[A 1].
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条