摘要
高速高效化、智能化和单机功能复合化是石材异型制品加工装备的主要发展方向。论文根据石材加工工艺特性,创新性设计了异型石材八轴双五联动锯铣复合数控加工中心;并对整机进行了动态性能分析和数控加工验证。研究表明:锯切加工功能部件和雕铣加工功能部件在数控加工中心同一个水平滑鞍下的复合非常成功;异型石材锯铣复合八轴双五联动数控加工中心具有良好的动态特性;加工中心能够实现立式与卧式五轴联动数控加工,加工精度优于行业标准。研究结果对推动我国石材机械向高端化和高精度化方向发展具有开创性意义。
High efficiency, Intelligent and single, Multiple functions of special-shaped stone products pro- cessing equipment is the main development direction. Based on the characteristics of stone processing tech- nology, innovative design the special stone eight shaft double five gang saw milling composite CNC machi- ning center; And the machine dynamic performance analysis and nc machining verification. Research shows that: cutting processing function components and engraving and milling machining feature in the numerical control machining center the same horizontal slide saddle of the composite was very successful; Special stone saw milling composite eight shaft double five linkage CNC machining center has good dynamic characteris- tics; Processing center will be able to realize the vertical and horizontal five axis linkage numerical control (nc) machining, the machining accuracy is better than the industry standard. The results of the study is to promote the countryg stone machinery to high-end and high precision change direction groundhreaking signif- icance.
出处
《组合机床与自动化加工技术》
北大核心
2014年第2期102-105,109,共5页
Modular Machine Tool & Automatic Manufacturing Technique
基金
国家自然科学基金(50975162)
教育部创新团队支撑计划(IRT1160)
国家"十一五"科技支撑计划(2006BAJ12B07)
住建部科研项目(2011-K8-6)
辽宁省攻关计划(2011220012)
辽宁省自然科学基金(20102186)
辽宁省教育厅项目(L201194)
辽宁省重点实验室开放基金(JX-200905
JX-200906)
关键词
异型石材
锯铣复合加工
八轴运动控制
五轴联动
动态特性
special stone
saw-milling
eight axis motion control
five axis gang
dynamic characteristics