| 释义 |
PZT actuator
基本例句
压电振子
The FTC-unit consists of a single point diamond cutting tool and aPZT actuator.而FTC单元由一个单点金刚石切割工具和一个压电陶瓷晶体驱动器构成。
Complex surfaces can be generated through fast control of the Z-position of the tool, which corresponds to the depth of cut, by thePZT actuator.压电陶瓷晶体驱动器可对与切削量相对应的金刚石工具的Z向位置进行高速控制，从而实现加工复杂表面形状的目的。
The dynamic characteristic analysis of the micropositioning system driven by thePZT actuatoris very important to design and application.压电驱动微位移工作台的动态特性分析对其设计及实际应用都有很大的指导作用。
To meet the need of cutting accuracy,a new type of surface tilting error adjustment device and fine infeed device driven by high precisionPZT actuatorare developed.为满足小型特殊镜头加工的需要，提出一种由压电陶瓷驱动的倾角微调主轴夹盘和实现闭环控制的微进给机构。
This paper presents a kind of singlePZT actuatormicro positioning work piece table, which uses flexure hinges as pre-load mechanism and a high-precis ion rolling guide support mechanism.设计了一种利用弹性铰链作为预紧机构、高精度滚动导轨作为导向机构的单PZT驱动的微进给平台。利用有限元方法对微进给平台的结构和静、动态特性进行了研究。 |