【摘要】 利用压电陶瓷偏转片和数据采集卡,把旧式机械飞梭绣花机改造为电脑控制。讨论了改造的难点和解决方法-压电陶瓷偏转片。结合具体实例,阐述了整个改造的软、硬件设计过程。更多还原

【Abstract】 This paper discusses the improvement on the old embrider system to become computer controlled system with piezoelectricity ceramics and data acquisition card. The paper also discusses the difficulty and the solution in using piezoelectricity ceramics, explains with examples the whole design procedure, including software and hardware.更多还原