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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

11卷

期数:

1990年01期

页码:

69-78

栏目:

出版日期:

1990-01-28

文章信息/Info

Title:

The design of the automatic calculation of the space angle

作者:

孙伯鲁;

郑州工学院机械工程系,

Author(s):

Sun Bolu;

Department of Mechanical Engineering, Zhengzhou Institute of Technology,

关键词:

空间角度; 走向; 亲似对应

Keywords:

Space angle;  move;  pro -like corresponding to

文献标志码:

A

摘要:

本方案完全采用画法几何学的方法,建立了平面“分区”的理论;找出了平面内不同区间的直线所遵循的普遍规律,并建立了相应的通用数学模型.以此模型为基础,推广到用于解决一切空间角度的自动计算问题。通过对大量空间角度的自动计算和自动绘图检验,证明了方案具有简便、精确和通用的特点。解决了当前无法系统利用计算机自动求解空间角度的困难,为工程实际中计算复杂的空间角度提供了方便.

Abstract:

This plan is completely adopted by the method of painting geometry to establish a plane "partition" theory; find out the universal laws followed by the straight lines in different sections in the plane, and establish a corresponding general mathematical model. Based on this model, it is promoted to the automatic calculation problem used to solve all the spatial angles. Through the automatic computing and automatic drawing test of a large number of space angles, the scheme has the characteristics of simple, accurate and universal. It solves the difficulty of unable to systematically use the computer to automatically solve the space angle of the space, which provides convenience for the complexity angle of the computing space in the project.

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更新日期/Last Update: 1900-01-01