Win CE based design of human-machine interaction system for air-jet loom

In order to meet the modern air-jet loom′ s requirement for human-machine interaction platform,such as quick response,simple operation and scalability,a novel design of human-machine interaction system based on Win CE and CAN protocol for air-jet loom was presented in the article.Firstly,the embedded system hardware platform was designed using microprocessor EP9307 as the core,and the Win CE operating system was customized.Secondly,the interface was designed using C # language,with the parameters of the system integrated,and the mechanism of data access based on the XML file was implemented.Finally,the program of CAN communication,in which multi-line technical design and Win CE interrupt mechanism were integrated,was designed based on self-defining CAN protocol,thereby realizing communication between the functional modules.A large number of test results showed that the system has good ability of interaction and communication and the characteristics of stable operation,real-time,easy expansion and maintenance.