摘要
按照建立数据库的一般步骤,针对数控加工切削用量的查询与选取,建立了汽车行业用铸铁材料切削数据库的设计开发流程。按照刀体、刀片、刀体—刀片对面铣刀进行了分类。建立了符合SQL规范的实体关系框图。
In accordance with the general procedures of the establishment of a database,aimed at the query and selection of NC cutting parameters,the design and development process of a cutting database for machining cast iron materials in automotive industry was established.According to relationships of tool body,cutting insert and tool-body/cutting-insert,face milling tools were classified.The entity-relationship diagram according with the Structured Query Language（SQL）standard was set up.
出处
《工具技术》
2010年第9期9-12,共4页
Tool Engineering
基金
国家科技支撑计划重点项目(2008BAF32B01
2008BAF32B11)
高档数控机床与基础制造装备科技重大专项课题(2009ZX04014-043)
关键词
切削数据库
铸铁材料
面铣
切削用量
汽车行业
cutting database
cast iron material
face milling
cutting parameter
automotive industry
