振动影响刃口磨削质量的分析  

Analysis on Blade Grinding Quality Influenced by Vibration

作　　者：周赵凤[1] 

机构地区：[1]浙江树人大学城建学院,310015

出　　处：《精密制造与自动化》2005年第2期10-12,共3页Precise Manufacturing & Automation

摘　　要：为了保持刃口磨削过程的稳定性,寻求刃口磨削振动的产生和发展规律,从而避免和抑制磨削振动;砂轮和砂轮轴的偏心是磨削过程中的主要振动源,通过对偏心而产生的附加动力的分析,列出振动方程,解出通解及振副表达式,对提高工件的加工质量和生产率具有重要意义。In order to keep the stability of blade grinding,seek the rules of generating and forming blade grinding vibration, to avoid and restrain the grinding vibration. The main grinding vibration source is from the eccentricity of the wheel and its spindle. Analyzing the additional power caused by the eccentricity ,list a vibration equation to get a solution to the vibration ,which is important to improve the quality of machining and productivity.

关 键 词：磨削质量 刃口 振动影响 磨削过程 发展规律 振动方程 加工质量 稳定性 振动源 砂轮轴 表达式 生产率 偏心 

分 类 号：TG580.6[金属学及工艺—金属切削加工及机床] TG385.2