可编程网络型运动控制卡的设计与实现

The implementation of programmable network-based motion control card

设计出采用以太网接口代替传统PCI接口的网络型运动控制卡,可以支持多个运动控制卡共享同一台主机,降低了成本。提供较为丰富的硬件资源,结合辅助开发软件,以十分直观的方式可对运动控制卡的资源进行配置。同时,提供基于FreeRTOS操作系统的多任务开发软件框架,使得开发人员可以专注于运动控制流程的开发。

A kind of motion control card based on Ethernet interface instead of the traditional PCI interface is designed , which allows multiple motion control cards to share a host , so that the costs of motion control systems are reduced . Rich hardware re-sources and develop assistant software are provided , making configurations of the resources of the movement control card are very intuitive . At the same time , the provided multiple tasks software framework based on operating system FreeRTOS allows developers to focus on the development of the movement control process .