1) intersecting line
相贯线
1.
Mathematic model of pipe intersecting line NC cutting and its automatic programming system development;
管件相贯线数控切割数学模型及其自动编程系统的研发
2.
Study on computer script system of intersecting lines on polygonal steel pipes;
多边形钢管相贯线的计算机放样研究
3.
A way of calculating the intersecting line of cylinder and cone with the aid of supplementary plane;
借助特定辅助平面求圆柱圆锥相贯线的方法
2) intersection line
相贯线
1.
Diagraming the characteristic points on the intersection lines between a sphere and a cone by means of the method of anxiliary sphere;
用辅助球面法求圆球和圆锥相贯线上特殊点
2.
VRML and JAVA programs for use in the display ofintersection lines;
应用于相贯线描述的VRML与JAVA程序
3.
The paper will analyses the characteristics and inadequacy of the traditional solution and on this basis, the paper will put forward a new solution of intersection line so as to avoid the inadequacy of traditional solution.
在化工设备制造中 ,首先要准确地放样下料 ,而放样下料的关键是精确地求出相贯线和素线的实长。
3) intersection
[英][,ɪntə'sekʃn] [美]['ɪntɚ'sɛkʃən]
相贯线
1.
Thinking analysis shape forming for line of intersection and intersection;
截交线、相贯线的构形思维分析
2.
Researching on the method of obtaining the intersection by assist spherical surfaces with changing center;
用动心辅助球面法求作相贯线的方法研究
3.
On finding intersection by the method of auxiliary cone surface;
辅助圆锥面法求相贯线的研究
4) line of intersection
相贯线
1.
Research on the special point of the line of intersection of sphere and cone;
正交圆锥与球相贯线的最右点分析
2.
The complete calculating method of special point of the line of intersection of sphere and cone of ellipse and the graphic method are given.
讨论正交球与椭圆锥相贯线的极位点问题 ,给出极位点的精确作图法 ,并对其进行了扩展。
5) intersecting curve
相贯线
1.
Design of Cutting Machine for Intersecting Curve of Major Diameter Steel Pipes;
大直径钢管相贯线数控切割机的设计
2.
In order to solve the problem of processing the three-dimensional curved surface in intersecting curve with groove cutting at the end of pipe, the ensurance of torch track and the selection of torch pose become the key to better processing quality.
针对管端相贯线坡口切割过程中存在三维空间曲面加工问题,研究割炬轨迹的保证和姿态的选择是获得良好加工质量的关键。
3.
They include not only the intersecting curve models of pipe-pipe, pipe-plate, Miter joint and multiple laps, but also the cutting models of groove angle in the light of SY/T4802-92 and AWS standards.
在实现数控切管机国产化的工作中,研究并建立相贯线的数学模型是至关重要的,这不仅包括常用的管-管、管-板的相贯,构成Miter接头的相贯线,包括多个管、板相贯线的数学模型,而且包括完成与两面角有关的坡口角切割的数学模型,其依据为SY/T4802-92(等同采用APIRP2A1989)标准和AWS标准。
6) intersection line seam
相贯线接缝
1.
Take the intersection line seam between the ellipsoidal head and connection pipe for example, the algorithm is expounded, including establishing the space curve equation of intersection seam, calculating the coordinates of interpolation points and the adjustment.
在介绍五轴联动数控焊接机床结构与工作原理的基础上,重点研究了基于软件体系结构的复杂相贯线接缝自动焊接运动控制算法。
补充资料：相贯线
两空间形体表面的交线(见图)，是画法几何研究的一项内容。相贯线的形状取决于两立体的形状、大小和相对位置。如两空间形体的表面都是曲面，相贯线是一条空间曲线；两空间形体的表面都是平面时，相贯线是一条空间折线；两空间形体的表面分别是平面和曲面时，相贯线是由几段平面曲线围成的线。在给定两空间形体后，在多面正投影图中可以容易地画出两立体的投影，但它们的相贯线的投影并不能直接画出，通常采用辅助面法或其他方法先求出相贯线上若干点的投影，然后将它们连接成相贯线。辅助面法是先作出一适当的面，再作出该面和两空间形体的交线，最后作出两交线的交点。所得交点就是相贯线上的点。按此方法改变辅助面的位置，重复作图，就能得到足够的点，将它们连结成相贯线。图中为圆柱和圆锥台相交，为作出其相贯线上的点，选用水平面为辅助面，水平面与圆柱、圆锥台的交线分别是开口矩形和圆。它们的两个交点是相贯线上的点。运用辅助面法的关键在于选取合适的辅助面，辅助面和两空间形体表面的交线投影应是直线或者是圆。作图中常选用平面或球面为辅助面。
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