用于生物仪器的压电式超声波电动机控制系统设计  

An Ultrasonic Motor’s Design Application on Optimal Intra-Cytoplasmic Sperm Injection

作　　者：谢瑜[1] Tan Kok Kiong 

机构地区：[1]集美大学,福建厦门361009 [2]National University of Singapore,singapore117576

出　　处：《微特电机》2005年第7期33-35,39,共4页Small & Special Electrical Machines

摘　　要：根据压电式超声波电动机响应快、运行安静等特点设计了一套可用于生物医学实验的微机控制的压电式超声波电动机高精度闭环位置控制系统。在控制算法上采用PI控制算法,既实现高精度的定位需要,又方便非专业实验人员在实验时进行微调。硬件组成简单,便于超声波电动机在其它领域的推广应用。In this paper, the development of a computer controlled piezo manipulation system for biomedical applications such as intra-cytoplasmic sperm injection is presented.The hardware setup and the control strategies are designed with a view to carry out the required process with better efficiency as compared to other manual-based injection methods.

关 键 词：超声波电动机 ICSI 位置控制 

分 类 号：TM38[电气工程—电机]