井底轨迹图CAD

APPLICATION OF CAD TO THE DESIGN OF TRICONE

井底轨迹图 CAD软件系统的开发 ,以大幅度提高牙轮钻头布齿设计的效率为目的。它是在较好硬件环境基础上 ,以 Auto CAD为开发平台 ,使用 Visual LISP语言进行二次开发而成的软件系统。该系统以井底牙轮运动的仿真计算为理论基础 ,结合地勘牙轮钻头的设计特点 ,最后通过生成孔底击碎图以指导牙轮的布齿设计。整个设计系统都以友好的对话框界面进行控制 ,便于具备 CAD基础知识的设计人员进行地勘牙轮钻头的

The CAD system of tricone used in geology exploration is redeveloped from Auto CAD on the basis of the advanced computer hardware. For the tricone bit design, the system is based on the computer simulation of the bit's movement on the bottom, and the result that the bit's track thought the computer can induct the design of tricone. So long as the user knows the basis of CAD, he can control the system by a friendly dialog.