| 两步法实现STEP-NC到XML的转化 |
| |
| 引用本文： | 张莉彦,詹蕴鑫,王奎升,陈虎. 两步法实现STEP-NC到XML的转化[J]. 北京化工大学学报(自然科学版), 2007, 34(4): 437-440 |
| |
| 作者姓名： | 张莉彦 詹蕴鑫 王奎升 陈虎 |
| |
| 作者单位： | 北京化工大学机电工程学院,北京,100029;北京首科凯奇电气技术有限公司,北京,102200 |
| |
| 摘 要： | 在STEP-NC信息模型及XML语法规则的基础上，提出两步法来实现它们的转化。先将STEP-NC模型分为相对独立又有内在联系的小模块，在每个小模块内采用对象系列化前绑定的方法，以JDOM接口为工具，完成到XML的转化。由此实现了STEP-NC在网上的传输及数据共享，为实现远程加工、异地协同制造打下基础。最后将STEP-NC模型以图形化显示，直观、清晰，方便操作者使用.同时,开发了STEP-NC与现有CNC机床的接口，实现STEP-NC的直接加工。
|
| 关 键 词： | STEP-NC XML JDOM 数控 |
| 修稿时间： | 2006-10-31 |
Two-level implementation method for converting STEP-NC into XML |
| |
| ZHANG LiYan,ZHAN YunXin,WANG KuiSheng,CHEN Hu. Two-level implementation method for converting STEP-NC into XML[J]. Journal of Beijing University of Chemical Technology, 2007, 34(4): 437-440 |
| |
| Authors: | ZHANG LiYan ZHAN YunXin WANG KuiSheng CHEN Hu |
| |
| Affiliation: | 1College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029； 2Beijing Shouke Electrical Technology Ltd., Beijing 102200, China |
| |
| Abstract: | A two-level implementation method, based on a study of the STEP-NC information model and XML, is proposed to convert STEP-NC into XML. In the first level, STEP-NC is divided into a series of interconnected modules. In each small module, the object serialization early binding maps each STEP-NC instance into an XML instance as attribute data using JDOM. Using XML, STEP-NC data can be shared for networked manufacturing and cooperative manufacturing in different places. In the second level, STEP-NC data is shown by a tree and some tables, such that it is easily used by the operator. Furthermore, an interface from STEP-NC files to traditional CNC files has been developed so that using STEP-NC a component can be processed directly in a CNC machine tool. |
| |
| Keywords: | STEP-NC XML JDOM CNC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《北京化工大学学报(自然科学版)》浏览原始摘要信息 |
|
点击此处可从《北京化工大学学报(自然科学版)》下载全文 |
|
