The surface roughness is a crucial factor in machining methods. The most effective factors on surface roughness are feed rate and tool nose radius. Due to the many advantages of wiper (multi-nose radius) inserts, their importance and use has been increasing recently. The purpose of this paper is to investigate the effect of wiper inserts on surface roughness and tool wear. In this study, conventional inserts and wiper inserts were experimentally compared separately in milling and turning operations. Compared to conventional inserts, the surface roughness values obtained using wiper inserts improved by 33% in turning operations and approximately 40% in milling operations. It was observed that the production time in the turning process was reduced by about 25% in the case of using wiper inserts compared to the use of conventional inserts. In milling, this ratio was determined to be approximately 43% due to the fact that it has multiple cutting edge. It has been observed that the use of wiper inserts in machining methods creates a significant time and cost saving advantage.

中文翻译：

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研究车削和铣削过程中的修光刃刀片效果

表面粗糙度是加工方法中的一个关键因素。对表面粗糙度最有效的因素是进给速度和刀尖半径。由于修光刃（多刀尖半径）刀片的许多优点，它们的重要性和使用最近一直在增加。本文的目的是研究 Wiper 刀片对表面粗糙度和刀具磨损的影响。在这项研究中，传统刀片和修光刃刀片在铣削和车削操作中分别进行了实验比较。与传统刀片相比，使用 Wiper 刀片获得的表面粗糙度值在车削加工中提高了 33%，在铣削加工中提高了约 40%。据观察，与使用传统刀片相比，使用 Wiper 刀片的情况下车削过程中的生产时间减少了约 25%。在铣削中，由于它具有多个切削刃，因此该比率被确定为大约 43%。据观察，在加工方法中使用修光刃刀片可显着节省时间和成本。