基于通讯协议的提花控制研究

织机与提花机控制系统之间基于通讯协议进行的连接与传统连接方式相比,在可靠性、扩展性和标准化等方面有更大的优势,但也更为复杂。深入分析了提花机控制系统与织机之间基于通讯协议数据交互的各方面内容,包括硬件接口、协议的基本信息及通讯中所使用的各种会话等。并以Picanol和Vamatex织机为例,介绍了提花机控制系统在织造过程中与织机进行通讯的方法,给出采用通讯协议控制器来实现基于通讯协议的提花控制的解决方案。

Research on jacquard control based on communication protocols

The connection between jacquard and loom based on communication protocols has advantages over the traditional one in many aspects, including reliability, expansibility and standardization, etc., but it is more complex than the latter. This paper is devoted to an all-round discussion on the data interaction between jacquard control system and loom on the basis of the communication protocols, involving hardware interface,basic information, sessions in communications and so on. Taking Picanol and Vamatex looms for examples, it explains how the jacquard control system to communicate with the loom during weaving. Finally, the solution for applying a protocol controller to the jacquard control on the basis of the communication protocols is put forward.