腈纶长丝装箱运动的物理仿真模型研究

腈纶长丝的装箱质量是腈纶丝装箱时需要考虑的主要问题。为达到较好的丝束装箱效果，需要对电机的运动参数进行控制，现场的控制参数是通过试验的手段来进行整定的。鉴于丝束的运动状态对装箱质量有较大影响，为了解丝束的运动状态，结合基于平纹织物物理特性的建模方法，将丝束的运动细化为丝束簇的运动。根据丝束的特性，建立了一种新的物理模型，研究了模型的受力情况及其求解过程，期望对相关的研究工作有所裨益。

The Study on Physics Simulation Model of Acrylic Fiber Packing Movement

The quality of packing acrylic fiber is a major problem which must be considered. The parameters of electromotor must be preset reasonably, and the parameters used in product lines are acquired by tests. To understand the moving state of tows, modeling method which based on tabby fabric physical characteristic is used. And tows is divided into clusters in modeling, a new physical modeling is built based on the moving tows＇ characteristic, and the paper discussed the stress situation and the solving process. Wishing this is useful for relevant research work.