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随着计算机网络、通讯与控制技术的发展,自动化技术发生了深刻变革,由此产生了总线控制技术。现在广泛使用的现场总线有CAN bus、Profibus、DeviceNet、ControlNet、HART、FF、AS-I等。本文以提梁机、路面冷再生设备、沥青搅拌设备为例,浅谈总线控制技术在工程机械上的应用概况。1.CAN总线的应用(1)在提梁机上应用CAN总线是出现最早的、应用最为广
With the development of computer network, communication and control technology, profound changes have taken place in automation technology, resulting in bus control technology. Now widely used field bus CAN bus, Profibus, DeviceNet, ControlNet, HART, FF, AS-I and so on. In this paper, beam machine, road surface cold regeneration equipment, asphalt mixing equipment, for example, on the bus control technology in construction machinery application overview. 1.CAN bus application (1) The application of CAN bus in the machine is the earliest emergence, the most widely used