Using low cost charge coupled device (CCD), a vision sensing equipment in welding process was made, and a real time plasma arc welding (PAW) seam tracking system was implemented.
采用低成本电荷耦合器件制作了焊接过程视觉传感器,实现了一种等离子弧焊焊缝实时跟踪系统。
This paper introduces a real-time network accounting model based on flow control, in which the charge ratio is settled by price negotiation.
介绍了一种基于流量控制的实时网络定价计费模型,该模型通过价格协商确定网络使用费率。
Compared with traditional internet-based CAD systems, the developed system supports real-time data updating, centralized computing engine maintenance and flexible charge of service fees.
与传统的网络CAD系统相比,本系统能够支持设计数据实时更新、计算引擎集中维护以及灵活的计费方式。
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