节点文献
网架螺栓节点球加工中心的研制
Development of the Machining Center Used for Bolted Node Sphere
【摘要】 针对网架螺栓节点球的加工问题 ,详细阐述了虚拟球心基准加工的思路和数控 2坐标回转分度及夹紧的方法 ,同时介绍了节点球加工中心的总体设计方案、CNC控制系统及工作循环 ,为网架螺栓节点球的加工提供了一种新的工艺方法和高效、高精度的设备。
【Abstract】 This article mainly discusses the way to machine the bolted node sphere. It gives the detail about an approach with which a virtual center of sphere can be machining datum, the way of dividing and clamping through two numerical-controlled axes. Meanwhile, the whole design scheme of a machining center for bolted node sphere’s manufacturing and its control system as well as working circulation are illustrated. All those provide a new processing technology and a high precision and efficiency equipment for machining of these parts.
【关键词】 节点球;
螺纹孔;
加工中心;
数控;
分度夹紧;
【Key words】 Bolted Node Sphere; Bolted Hole; Machining Center; NC; Indexing Clamping;
【Key words】 Bolted Node Sphere; Bolted Hole; Machining Center; NC; Indexing Clamping;
【基金】 国家计委九五科技攻关项目 (96-12 0 -5 2 );教育部高等学校重点实验室访问学者基金 (2 0 0 1-0 3 )
- 【文献出处】 机械设计与制造工程 ,Machine Design and Manufacturing Engineering , 编辑部邮箱 ,2002年03期
- 【分类号】TG659
- 【被引频次】1
- 【下载频次】72