Cutting force and tool wear of single diamond-coated bead

被引：0
作者：
G. Gelfusa
S. Turchetta
机构：
[1] Università di Cassino e del Lazio Meridionale,Dipartimento di Ingegneria Civile e Meccanica
来源：
The International Journal of Advanced Manufacturing Technology | 2014年 / 72卷
关键词：
Diamond-coated bead; Cutting efficiency; Cutting force; Sardinian granite;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The aim of this study is to optimize stone materials cutting by diamond wire cutter. Attention is focused on the study of the cutting process through sintered diamond-encrusted beads used to work granite. This study is aimed at understanding the interaction between the bead and the material; in detail, experimental equipment was designed to test individual diamond-coated beads, and it was installed on a numerical-control work center. This equipment made it possible to test an individual bead and, in particular, to determine its cutting power and its main force components on the basis of various process parameters, such as cutting velocity (Vt) and feed velocity (Va). The test runs also made it possible to determine wear on each bead on the basis of process parameters. This is a necessary first step to be able, in the future, to optimize the tool and the cutting process.
引用
收藏
页码：1063 / 1072
页数：9
相关论文
共 38 条
[1]  
Jerro HD(1999)Kinematics analysis of the chipping process using the circular diamond saw blade Trans ASME: J Manuf Sci Eng 121 257-264
[2]  
Pamg SS(1998)Grinding forces and energy Trans ASME: J Eng Ind 110 25-31
[3]  
Yang C(1982)Research on stone sawing Adv Ultrahard Mater Appl Technol 1 36-49
[4]  
Mirshams RA(2002)Theoretical analysis of stone sawing with diamonds J Mater Process Technol 123 146-154
[5]  
Brach K(2009)Cutting force on a diamond grit in stone machining Int J Adv Manuf Technol 44 854-861
[6]  
Pai DM(1989)Grinding swarf Wear 131 329-339
[7]  
Ratterman E(2002)Marble cutting with single point cutting tool and diamond segments Int J Mach Tools Manuf 42 1045-1054
[8]  
Shaw MC(2003)A theoretical wear model for diamond tools in stone cutting Int J Mach Tools Manuf 43 1171-1177
[9]  
Tönshoff HK(2005)Evaluation of diamond tool wear Adv Manuf Technol 26 959-964
[10]  
Warnecke G(2004)Test protocol for micro-geometric wear of sintered diamond tools Wear 257 246-256
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