Research and Development of Box/Carton CAD System Based on AutoLISP Language

Abstract

By using AutoLISP language based on Autocad, the development process of the tray /carton CAD system should focus on software workflow and overall development program. The system uses nodes descript by a relatively polar coordinate, parametric design, the combination of box/carton-type library with box/carton components library, splicing design methods, etc. With the program designed by AutoLISP language, paper box/carton structure parametric drawing can be achieved according to the mathematical model. The system has the input data legality verification, error handling function, output expansion plan, and automatic dimensioning features.