摘要
分析了凸轮轴粗加工阶段的轴颈径向跳动对后道工序的不良影响和控制公差的意义。探讨了凸轮精磨碰到的表面粗糙度、毛刺、振纹和表面磨削裂纹工艺质量控制问题。
Impact of run-out of initially machined journal of camshaft on next machining and purpose of controlling run-out are analyzed. And how to control surface roughness, burr, chatter mark and grinding crack in camshaft finish grinding is discussed.
出处
《柴油机设计与制造》
2009年第1期42-45,53,共5页
Design and Manufacture of Diesel Engine
关键词
凸轮轴
径向跳动
表面粗糙度
毛刺
camshaft, radial run-out, surface roughness, burr
