本文研究開(kāi)發(fā)了一種步進(jìn)電機(jī)驅(qū)動(dòng)器及其控制系統(tǒng)。該系統(tǒng)以PC 機(jī)作為上位機(jī)，以
單片機(jī)作為下位機(jī)，可使上位機(jī)能夠可靠地將經(jīng)過(guò)處理的控制指令和參數(shù)發(fā)送到下位機(jī)，保證下位機(jī)能夠準(zhǔn)確、及時(shí)地發(fā)出控制信號(hào)，通過(guò)驅(qū)動(dòng)器驅(qū)動(dòng)步進(jìn)電機(jī)工作。同時(shí)，上位機(jī)檢測(cè)下位機(jī)的各種狀態(tài)信號(hào)，進(jìn)行診斷和處理。
關(guān)鍵字: 步進(jìn)電機(jī)；控制系統(tǒng)；驅(qū)動(dòng)器；通信電路
Abstract: A high performance control system of stepping motor has been developed. The system adopts the PC as master computer and the single-chip as slave computer. Control instructions and parameter have been delivered from the master computer to slave computer dependently and smoothly in order to guarantee the work that can be accurately and promptly done. Besides, the host computer collects various kinds of state signal that the slave computer feedbacks to diagnose and manipulate.
Keywords: Step Motor; Control System; Driver; Communication Circuit