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- The FTC-unit consists of a single point diamond cutting tool and a PZT 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(PZT)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 the PZT actuator. 压电陶瓷晶体(PZT)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 the PZT actuator is 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 precision PZT actuator are 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 single PZT actuator micro 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。
- The effects on the control the static deformation due to par tial debonding of PZT actuators are analyzed by the finite element metho... 数值结果表明,压电驱动器部分脱粘会减弱其驱动效率,从而影响对结构静变形控制的能力和精度。
- Based on the extended Hamilton principle, the vibration equation of the solar panel substrate modal containing several PZT actuators is derived. 太阳能帆板是给航天器提供能源的重要装置,以压电陶瓷为做动器的智能结构可以有效地抑制卫星太阳能帆板在太空中的振动。
- PZT actuator control complex arithmetic based on nonlinear model 非线性模型的压电元件复合控制方法
- The theory of mechanics was used to analysis the behavior of PZT actuated and flexure hinge guided fine positioning mechanism and the finite element analysis was also performed. 文中对由压电陶瓷驱动和柔性铰链导向的精定位机构进行了力学建模分析，并对其进行了有限元仿真运算。
- The physical interpretation of P11 and PVDF mode shape functions are characterized respectively.The FRFs between the PZT actuators and PVDF sensors are experimentally measured. 以模态分析之理论基础推导对于压电材料梁系统之传统模态形式的频率响应函数，并分别验证得到压电片和压电薄膜模态振型之物理意义。
- Keywords Piezoelectric micropump PZT Actuator Drug delivery Membrane valve; 微型压电泵;压电振子;药品输送;薄膜阀;
- The structure and working principle of the pumps consisted of two PZT actuators were introduced,and the output performance of the pumps with different structure and driving strategy was analyzed. 介绍了两个压电振子所构成的两腔串联和两腔并联压电泵的结构及工作原理,分析了两个压电振子驱动方式(同步工作和交叉工作)对两种结构压电泵输出性能的影响规律。
- Keywords fine;infeed PZT actuator hard brittle materials diamond cutting precision machining; 微进给;压电陶瓷;硬脆材料;金刚石切削;精密加工;
- Keywords smart material structure;modified damping model;coupling effect;dynamical output;PZT actuator; 智能结构;阻尼修正模型;耦合效应;动态输出;压电作动器;
- Weatherproof or explosion proof electric actuator. 电动执行机构的气候保护或防爆保护。
- DISCONNECT THE MODE DOOR ACTUATOR CONNECTOR. 断开模式门主动器接头。
- Install liftgate latch and actuator linkages. 安装升降闸门锁闩和调节器链。
- STABILIZER TRIM MAIN ELECTRICAL ACTUATOR. 水平安定面配平主电气作动器。
- NOTE: Weights include Actuator and Mount Kit ONLY. 注意:重量仅包括执行机构和安装组件。
- This actuator has no python methods. 这个执行器没有函数。
