德国高速印刷机机构尺寸综合问题的延伸Ⅰ  

Synthesis problem Ⅰ extension of the german high-speed printing mechanism

作　　者：刘龙[1] 常勇[1,2] 

机构地区：[1]集美大学机械与能源工程学院,福建厦门361021 [2]集美大学工程训练中心,福建厦门361021

出　　处：《机械设计》2017年第2期78-80,共3页Journal of Machine Design

基　　金：国家自然科学基金资助项目(51475209&51175224);福建省自然科学基金资助项目(2010J01302&2006J0169)

摘　　要：基于文献[1]对高速印刷机机构尺寸综合问题延伸的研究成果,满足许用压力角条件下,限定一个凸轮最小基圆半径,通常存在一个对应的滚子中心容许选择区间于浮动数轴z轴上。研究解决了最小基圆半径与滚子中心容许选择区间的关系,对第Ⅰ类机构综合问题具有新的指导意义。文中给出了机构综合的一个算例。Based on the extension of the German high-speed printing mechanism size synthesis problem in reference 1, a minimum base circle radius was limited under the condition of permissible pressure angle. The relationship between the minimum base circle radius and roller allowed selection section was studied through the roller center allowed selection interval on the floating number axis z. It would be guidance for the first mechanisms synthesis task. An example of the mechanism synthesis task was given in this paper.

关 键 词：高速印刷机机构 最小基圆半径 容许选择区间 浮动数轴 

分 类 号：TH122[机械工程—机械设计及理论]