• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Computing and Information Science in Engineering >Real-Time Collaborative Design With Heterogeneous CAD Systems Based on Neutral Modeling Commands
【24h】

Real-Time Collaborative Design With Heterogeneous CAD Systems Based on Neutral Modeling Commands

机译：基于中性建模命令的异构CAD系统实时协同设计

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper presents an integration-based solution for developing a real-time collaborative design (co-design) platform on heterogeneous computer-aided design (CAD) systems. Different from the visualization-based approaches, the product models are allowed to be constructed and modified from various sites together in the proposed collaborative design platform. Our approach is based on a mechanism for the translation between system modeling operations (SMOs) and neutral modeling commands (NMCs). Every operation given by a user on one site is translated into a NMC and transmitted to all the other sites through the network, and then the received NMC is converted into corresponding SMOs on every other site, instantaneously. Since only the commands but not the product data are transferred, the data size under transmission is greatly reduced, so that a real-time synchronization can be achieved with a standard network bandwidth. In addition, by developing system-dependent SMO reversible NMC translators on different client CAD systems, users on different sites could join the collaboration by using their familiar CAD systems; this is the benefit that cannot be offered by the homogeneous co-design systems. The prototype implementation proves that our approach works well for integrating various current popular commercial CAD systems into a real-time collaborative design platform.
机译：本文提出了一种基于集成的解决方案，用于在异构计算机辅助设计（CAD）系统上开发实时协作设计（co-design）平台。与基于可视化的方法不同，在建议的协作设计平台中，可以从各个站点一起构建和修改产品模型。我们的方法基于一种系统建模操作（SMO）与中性建模命令（NMC）之间转换的机制。用户在一个站点上执行的每项操作均转换为NMC，并通过网络传输到所有其他站点，然后将接收到的NMC即时转换为每个其他站点上的相应SMO。由于仅传送命令而不传送产品数据，因此大大减小了传输中的数据大小，从而可以在标准网络带宽下实现实时同步。另外，通过在不同的客户CAD系统上开发依赖于系统的SMO可逆NMC转换器，不同站点的用户可以使用他们熟悉的CAD系统加入协作。这是同类协同设计系统无法提供的好处。原型实现证明了我们的方法可以很好地将各种当前流行的商业CAD系统集成到实时协作设计平台中。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号