包裹分拣机供包模型及计算机仿真

Parcel Feeding Model and Simulation for Parcel Sorting Machine

分析了包裹分拣机单级和二级供包机的工作过程和特点，建立了相应的数学模型，并利用计算机仿真技术进行了验证。从理论上说明了供包机结构对包裹分拣机的分拣效率的影响，证明了至少应采用二级供包机形式，以充分发挥包裹分拣机的分拣能力，提高分拣效率。

The paper analyses the working process and characteristics of single step and two steps feeding machine in the parcel sorting system, establishes its mathematic model and checks its result by computer simulation. It illuminates that the configuration of the feeding machine affects the efficiency of sorting system, and suggests that two steps feeding model should be adopted in the sorting system.