Influence of Various Conditions on Quality of Burnished Surface in Developed Roller Burnishing with Active Rotary Tool
Influence of Various Conditions on Quality of Burnished Surface in Developed Roller Burnishing with Active Rotary Tool
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DOI：
10.20965/ijat.2018.p0921
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发表时间：
2018-11-01
影响因子：
1.1
通讯作者：
Dohda, Kuniaki
中科院分区：
文献类型：
--
作者：
Okada, Masato;Shinke, Makoto;Dohda, Kuniaki
开发了一种新的滚压加工方法的抛光特性。这种开发的方法通过使滚轴相对于工件轴倾斜，能够有效控制滚轴和圆柱形工件之间的滑动方向。以圆形铝合金棒的外表面为目标。研究了抛光条件对抛光表面质量的影响，并且主要基于表面粗糙度、表面轮廓和外观来评估表面质量。据观察，抛光表面质量受到压力、滚轴倾斜角度和刀具行程次数的强烈影响。通过增加刀具行程次数可以实现更好的表面质量。
Burnishing characteristics of a newly developed roller burnishing method were developed. The developed method can effectively control the sliding direction between the roller and a cylindrical workpiece by inclining the roller axis with respect to the workpiece axis. The outer surface of a round aluminum alloy bar was targeted. The influence of burnishing conditions on burnished-surface quality was investigated, and surface quality was evaluated based primarily on the surface roughness, surface profile, and external appearance. As observed, the burnished-surface quality was strongly influenced by the pressing force, roller-inclination angle, and number of tool passes. A superior surface quality could be realized by increasing the number of tool passes.