摘要
由单片机控制的步进电机驱动梳栉运动的经编机在生产过程中,由于花型的数据量大,需要应用计算机对其进行存储和传输控制。通过计算机RS232串行通讯口中RXD、TXD和GND,利用MAX232ACPE进行无调制解调器数据传输,将存储在计算机中的花型数据传输给单片机80C51,从而控制经编机梳栉工作,达到了经编机花型数据的正确传输,同时也利于花型数据的存储和编辑。
In the manufacturing of the warp knitting machine with the guide bar motion driven by the single-chip controlled step motor, the big amount of pattern data requires the micro-computer to save and transmit. Through the serial ports of RXD, TXD and GND, the MAX232ACPE can transmit the pattern data from the computer to the single-chip 80C51 without modem. In this way, the guide bar motion is accurately controlled, and the pattern data can be properly transmitted, saved and edited.
出处
《针织工业》
北大核心
2008年第5期21-23,3,共3页
Knitting Industries
基金
福建省教育厅资助项目(JA06028)
