根据螺旋输送机参数计算的数学模型，在Visual Basic 6.0 的平台下，利用面向对象的程序设计，实现了螺旋输送机的参数计算设计。讨论了系统总体功能及流程的设计以及各主要功能模块的实现技术,并阐述了系统的开发和运行环境。该系统能够设计出符合不同工作条件的螺旋输送机参数，使螺旋输送机的设计工作快速、准确。

Parameter design of screw conveyor was realized according to the computation model of screw conveyor parameters on platform of Visual Basic 6.0 with object-oriented programming. Overall function of system, design of process, and the implementation technique of every functional module were discussed. Developing and running environment of the system were introduced. Parameters according with different working conditions can be designed using the system, which makes design work of screw conveyor fast and exact.