AutoCAD2002环境下驳船自动配载研究

Study of automatic loading distribution of barge under AutoCAD2002

大型结构物通过驳船海上运输之前的驳船配载是一个很重要的过程,一般的船舶配载系统具有强大的计算能力,但其绘图能力欠佳或者欠缺.针对驳船配载系统绘图能力不强的问题,提出借助外部绘图软件增强配载系统的绘图功能,即采用A u toCAD 2002强大的VBA开发工具和A ctiveX技术,读取配载系统中配载计算结果及其他相关数据文件,自动生成配载图,从而使配载系统的绘图功能得到了增强,实现了从计算到绘图过程的驳船自动配载.驳船配载实例验证了该方法的可行性和有效性.

More and more large structures are generally transported at sea by barge, and barge loading distribution is an important procedure before transportation. General loading distribution system has powerful capability of calculation; however, it has little or no capability of drawing the loading distribution plans. The way of enhancing the capability of drawing of barge load distribution system in virtue of external drawing software is brought forward for the weakness of barge load distribution system. Namely, loading distribution system can automatically generate the loading distribution plans by directly reading calculation results of the system and other related data files with the tools of VBA and ActiveX of AutoCAD2002, which can enhance the capability of drawing of barge load distribution system. Then automatic loading distribution of barge from calculation to drawing is implemented. Several examples are presented, which illustrate the feasibility and the validity of the way.