提出了一種基于Windows CE5.0 多線程機(jī)制的繡花機(jī)運(yùn)動(dòng)控制系統(tǒng)軟件設(shè)計(jì)方案。結(jié)合硬件中斷技術(shù)，運(yùn)用線程同步方法，實(shí)現(xiàn)了繡花機(jī)運(yùn)動(dòng)控制系統(tǒng)的強(qiáng)實(shí)時(shí)性技術(shù)要求，解決了繡花機(jī)在高速運(yùn)行過程中的響應(yīng)速度較慢、停車控制精度低和噪聲大等問題。該方案已應(yīng)用于自主開發(fā)的繡花機(jī)系統(tǒng)中，測(cè)試表明，繡花機(jī)高速運(yùn)行時(shí)各方面性能有明顯的改善，具有較高的工程價(jià)值。
關(guān)鍵詞：多線程；Windows CE；中斷；繡花機(jī)
Abstract: Proposing an approach for movement control system of Embroidery Machine Based on Windows CE5.0 multithread, with the technology of hardware interruption and method of threads synchronization, realize the hard real-time request of movement control system, solve difficulties such as slow response, low precision and big noise, and it has been used in project, The experiment results indicate that the abilities of machine are improved. It is value to project.
Key words: multithreads；Windows CE；interruption； embroidery