Character-printers are proposed to apply in vehicles because the pins of pin-printers are easily broken due to vibration.
车载打印机经常处于振动状态,采用针式打印机往往容易断针,因而考虑采用字模式打印机应用于运载车辆。
Connected to an upper PC via Ethernet, the Measurement&Control board can successfully communicate with the PLC system based on PROFIBUS-DP fieldbus, and real time control of the Workpiece-Carrying-Vehicle and workpiece pallet is realized.
给出了一个构建嵌入式TCP/IP协议栈的方法,开发了基于此协议栈的远程测控板,并将此测控板应用于FMS工件装载系统,通过上位机实现了与基于PROFIBUS—DP现场总线的PLC控制系统的对接,并实现了对工件运载车和车载工件托盘的实时控制。
