The system deals with acquisition of more than one thousand signals, long-range data communication, simulated display on large plastic screen, and computer serial communication, graphics reappears of stations, malfunction analysis, etc. 该系统涉及到1000多路开关量信号的现场采集、远距离实时通信、大屏幕模拟显示以及计算机串口数据采集、图形再现、故障分析等。
The construction method of NURBS surface for serial mechanism movement range of point set generation smooth accurate graphics provides a good support. ( 6 ) The serial mechanism of topological structure. NURBS曲面的构造方法为串行机构的运动范围的点集合生成平滑精确的图形提供了良好的支持。(6)串行机构的拓扑结构。