桥式起重机机构的计算机辅助设计及绘图

Computer aided design and drafting of mechanisms of OTC

桥式起重机计算机辅助设计及绘图是在IBM-PC机上实现的综合程序软件。它能完成起升机构、小车运行机构及起重机运行机构的设计计算和装配图的绘制。设计计算程序用FORTRAN语言编写,采用模块式结构,程序通过接口能直接读取DBASEⅢ数据库的数据文件进行数据交换和传递。绘图程序用AUTOLISP语言编写,程序紧凑而操作灵活。

An intergrated software system for computer aided design and drafting of OTC is developed for runningon IBM-PC. The system makes calculation of lifting, crab traversing and crane travelling mechanisme, aswell as the drafting of assembly drawing of these mechanisms. Written on FORTRAN, the calculation programwith modular structure reads in through interface data file from data base DBASE-Ⅲ for data exchange andtransfer. Drafting program, written on AUTOLISP, is compact and easy to operate.