基于层次分析法的CNC机床刀具选择策略--以S公司为例  

CNC Machine Tool Selection Strategy Based on Hierarchical Analysis-A Case Study of Company S

作　　者：李新 Li Xin(Sichuan Ruidi Jiayuan Machinery Co.,Ltd.,Meishan Sichuan 620200,China)

机构地区：[1]四川瑞迪佳源机械有限公司,四川眉山620200

出　　处：《机械管理开发》2025年第1期273-276,共4页Mechanical Management and Development

摘　　要：研究了S公司在CNC机床加工领域面临的挑战,特别是针对高性能合金钢42CrMo材料的加工问题。S公司通过采用层次分析法(AHP)对市场上的铣刀进行了系统评估,以选择最优刀具。研究结果显示,C铣刀在生产效率、刀尖维护成本、加工能力和表面粗糙度等方面表现最佳。通过现场实验,C铣刀显著提高了生产量,降低了刀尖成本,并解决了交货和生产能力不足的问题。此外,预期的年度销售和利润增长,证明了AHP方法在企业决策中的有效性。The challenges of CNC machine tool machining,especially for the machining of high performance alloy steel 42CrMo material,were investigated in Company S.A systematic evaluation of milling cutters in the market was carried out to select the optimal cutter by using the Analytical Hierarchy Process(AHP).The results of the study showed that the C milling cutter performed the best in terms of productivity,tip maintenance cost,machining capability and surface roughness.Through field trials,the C milling cutter significantly increased production,reduced tip costs,and addressed delivery and production capacity shortfalls.In addition,the expected annual sales and profit growth proved the effectiveness of the AHP method in business decision making.

关 键 词：CNC机床加工 高性能合金钢 层次分析法(AHP) 铣刀选择 生产效率 

分 类 号：TG714[金属学及工艺—刀具与模具]