摘要
本文介绍在微机上实观CAD或CAG的一种新的图形参数输入技术。它是以Au-to CAD为支持软件,利用数字化仪输入绘图参数和命令的。由于建立了标准件图形库和功能齐全的数字化菜单、扩大了绘图时的人机对话功能和Auto CAD的应用范围,使得微机绘图变得更为直观、方便。
This paper introduces a new input technique of graphic parameters to realize the CADor CAG. It considers the AutoCAD as the support software and uses digitizing instrument to input graphic parameters and commands. Setting up graph base of standard parts and wellfunctioned digitization menu, the function of man machine conversation in graphing and the application scope of AutoCAD are increased, which makes microcomputer graphing more straightforword and convenient.
关键词
数字化仪
图形库
输入技术
CAD
CAG
digitizing instrument
menu file
graph base
input technique.
