基于HNC-8的木工榫槽现场交互自动编程数控系统的开发  

Development of a Field Interactive Automatic NC Programmng System of Woodworking Tenon and Mortise Based on HNC-8

作　　者：邓雪松[1] 张平[1] 唐芳芳[1] 

机构地区：[1]广东工业大学机电工程学院,广东广州510006

出　　处：《林业机械与木工设备》2014年第4期21-25,共5页Forestry Machinery & Woodworking Equipment

基　　金：广东省引进创新科研团队计划资助项目(201001G0104781202)

摘　　要：在分析木工榫槽加工特点的基础上设计了一种基于HNC-8(华中8型)平台面向专业木工榫槽加工的现场交互数控自动编程系统,其中的榫槽轮廓形状数据有两种输入方式:一种是采用直接读入标准的DXF文件格式,另一种是在用户界面上直接输入所需要的各种图元(诸如NURBS曲线、直线、圆弧、圆等构成的异形图元),然后系统根据工艺、加工参数快速生成加工代码直接进行加工。实际应用表明,系统工作可靠,能快速生成所需加工代码,提高了榫槽机的自动化程度。Based on the analysis of woodworking tenon and mortise machining, a HNC-8（Huazhong 8 Type） platform-based field interactive automatic NC programming system intended for professional woodworking tenon and mortise machining. There are two input ways for tenon and mortise profile data：one is the direct reading standard-based DXF file format and the other is the direct input of various required graphic elements （such as special-shaped graphic elements made up of NURBS curves, straight lines, arcs and circles）, followed by system’s rapid generation of processing codes to conduct direct processing based on technology and process parameters. The actual application shows that the system works reliably, able to generate required processing codes quickly, thereby improving the automation degree of tenon and mortise machines.

关 键 词：图元 现场交互 自动编程数控系统 木工榫槽机 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]