ドレッシング方式とオーバーラップ比の違いが研削特性と砥石摩耗に及ぼす影響

抄録

In the grinding process, dressing significantly changes the grinding wheel surface condition and has a significant effect on the grinding resistance and surface roughness. In other words, proper dressing of the grinding wheel surface is important for good grinding. In this study, dressing conditions were determined by changing the dressing overlap ratio, and dressing was applied by one-way and reciprocating dressing, and by single-point and prismatic dressers. The effects of dressing overlap ratio, dressing method, and dresser shape on grinding characteristics and grinding wheel wear were evaluated. The experimental results showed that when the dressing overlap ratio was greater than 2, grinding characteristics and grinding wheel wear did not change because the grinding wheel surface condition did not change.