摘要
探讨了一种基于改进SSD算法的工业铣刀刀具边缘抗破损方法。在设计过程中,根据工业铣刀刀具的单刀齿铣削情况计算程序控制的时间间隔,获取刀齿切削对应的矢径值计算出切削刃长度,对工业铣刀刀具微齿重叠形式进行优化设计,确定其中细小参数,最后引入改进SSD算法对刀具边缘进行破损情况以及参数的检测。铣刀刀具边缘抗破损性能测试结果表明,在相同测试环境下,由设计方法得到的刀具严重破损率大大降低,说明抗破损性能有所提高,验证了方法的有效性。
The machining field environment of industrial milling cutter is complex,and the traditional machining method can not accurately control the tool edge parameters in visual inspection,which leads to the inability to ensure good anti-breakage performance of milling cutter in subsequent cutting.Therefore,an anti-breakage method of industrial milling cutter edge based on improved SSD algorithm is designed.In the design process,according to the single-tooth milling situation of industrial milling cutter,the time interval controlled by the program is calculated,and the sagittal diameter value corresponding to cutter tooth cutting is obtained to calculate the length of cutting edge.The overlapping form of micro-teeth of industrial milling cutter is optimized,and the small parameters are determined.Finally,an improved SSD algorithm is introduced to detect the damage of cutter edge and parameters.The results of the edge breakage resistance test show that under the same test environment,the severe breakage rate of the tool obtained by the design method is greatly reduced,which shows that the breakage resistance performance has been improved and verifies the effectiveness of the method.
作者
许春
刘涛
詹智敏
张随鹏
刘琦峰
XU Chun;LIU Tao;ZHAN Zhimin;ZHANG Suipeng;LIU Qifeng(Nanyang Hanye Special Steel Co.Ltd.,Nanyang 473000,Henan China;University of Science&Technology Beijing Institute of Engineering Technology,Beijing 100083,China)
出处
《模具技术》
2025年第2期29-35,共7页
Die and Mould Technology
基金
钢铁行业水污染全过程控制技术系统集成与综合应用示范,国家科技重大专项(编号:2017ZX07402001)。
关键词
改进SSD算法
工业铣刀
刀具边缘
抗破损
improva SSD algorithm
industrial milling cutter
tool edge
resistance to breakage
作者简介
许春,冶金中级工程师,主要从事产品研发方面的研究;通信作者:刘涛,助理研究员,主要从事材料加工新工艺及新装备方面的研究。
