复印机摩擦力分离进纸的数值模拟  

Numerical Simulation for Friction Separation of Paper Feed in Copier

作　　者：王冰[1] 王兆伍[1] 

机构地区：[1]南京林业大学机械电子工程学院,南京210037

出　　处：《重庆理工大学学报（自然科学）》2010年第3期96-99,共4页Journal of Chongqing University of Technology：Natural Science

基　　金：EK1045型数码复印机研究设计(021040034)

摘　　要：为了提高复印机进纸单元中纸张分离的可靠性,对进纸单元中纸张利用摩擦力分离进行探讨,提出了纸张利用摩擦力进行分离的数学模型,并基于该模型进行数值模拟。结果表明:纸张成功分离的概率与搓纸辊轮的转速在一定范围内成正比,与搓纸辊轮对纸张的正压力在一定范围内成反比。To improve the reliability of paper feed separation in copier, paper separation using friction in paper feed unit is discussed, a mathematic model is built, and its numerical simulation is also developed based on the built model. The results show that the success probability of paper separation is directly proportional to roller rotate speed, and inversely proportional to compression.

关 键 词：复印机 摩擦进纸 摩擦系数 

分 类 号：TH128[机械工程—机械设计及理论] TH132.2