致动器

基本解释 (translations)

actuator

与致动器相关的网络例句 [注：此内容来源于网络，仅供参考]

The mechanism is composed of two ball screws, U-type linear rails, linear bearings and flexible couplings. The permanent magnetic direct current motors are used as actuators. The rotary encoder is used to measure the angular position of the DC motor. The digital controller is implemented on the personal computer and a motion control card (EPCIO-6000). The objective of this thesis is to realize precise positioning control using a real-time motion control system on an X-Y table.

机械结构包括有滚珠导螺杆、U型线性滑轨组、线性轴承及可挠性连轴器等；致动器是采用永磁式直流马达(permanent magnetic direct current motor)；感测器是使用光学式旋转型编码器来量测马达旋转的角度；控制器则是以个人电脑为控制核心，搭配运动控制轴卡(EPCIO-6000)所组成。

The tool cycle counter including a numerical display to indicate a cycle count, an actuator which is actuated by completion of a tool cycle, a counter assembly for recording a cycle count in response to actuation of the actuator, and being operably associated with the numerical display, and a substantially cylindrical outer housing encasing the counter assembly.

该工具循环计数器包括用来显示一循环计数的数字显示装置、通过工具循环的完成促动的致动器、用于相应于致动器的促动而记录下一循环计数并且与所述数字显示装置操作连接的计数器组件以及包围着所述计数器组件的基本上为圆柱形的外壳。

Five novel torsion-mirror optical actuators including double-beam thickness differential structure with single torsional axis, double flexible folded-beam structure with single torsional axis, double-beam vertical torsion comb structure with single torsion axis, four-beam differential compound-micromirror structure with double torsional axis and the combined structure of the four basis forms above, are brought forward. All of these devices could be fabricated by the same silicon micromachining process we have developed. The deformation compensation design with local enhancement for the thin torsional beam which is the key structure of these devices is also put forward to improve the reliability. The three-dimension solid model and two-dimension reduced order model of the torsion-mirror optical actuator are established and then the numerical simulations for evaluating the device characteristics of the statics, dynamics, electrostatic field, mechanical and electrostatic coupling, fluid and solid coupling are carried out to optimize the structure design. Furthermore, three optical fibre clamping structures which could be integrated monolithicly are designed and analyzed to improve the optical coupling capability. 4. Three flexible process flows combined with bulk silicon micromachining and surface silicon micromachining are brought forward to fabricate these novel single-crystal silicon or polysilicon torsion-mirror optical actuators by using the same lithography masks for both SOI wafer and regular silicon wafer. A series of important process experiments are carried out to optimize the process parameters and the process flows. Some novel and typical process phenomena which occurred during the microfabrication are analyzed and then the corresponding solutions are put forward. 5. A MEMS dynamic testing system which exploit blur image synthetic technique, stroboscopic image matching technique, stroboscopic mirau microscopic interferometry technique and microscopic laser dopper vibrometer technique is set up to measure three-dimension and six-freedom micro motions of any MEMS devices with nanometer resolution.

在对硅微机械扭转镜光致动器的光机电特性系统地理论研究的基础上提出了硅微机械扭转镜光致动器的结构设计准则。3、提出了单轴双梁厚度差分结构、单轴双柔性折叠梁结构、单轴双梁垂直扭转梳齿结构、双轴四梁差动复合微镜结构以及以上四种基本结构组合后的衍生结构等五种工艺加工技术兼容的新型的硅微机械扭转镜光致动器，对器件关键结构薄厚度、高耐疲劳扭转梁进行了局部加强的变形补偿设计，建立了器件的三维实体模型以及两维降阶模型，对提出的新结构硅微机械扭转镜光致动器进行了系统的静力学、动力学、静电场、力电耦合和流体固体耦合的建模仿真与优化设计，同时设计并分析了三种可实现单芯片集成的弹性光纤定位夹紧结构。4、提出了组合体硅微加工技术与表面硅微加工技术、兼容同一套光刻版图、可分别基于SOI 晶片和普通Si 晶片、适应于制造提出的各种新结构单晶硅和多晶硅硅微机械扭转镜光致动器的三套柔性加工工艺流程，开展了一系列重要工艺步骤的单项工艺试验，对工艺流程与工艺参数进行了优化，针对加工过程中出现的具有普遍意义的典型工艺问题进行了讨论和分析，并提出了解决方法。5、创新性地将模糊图像合成技术、频闪图像匹配技术、频闪Mirau 显微干涉技术与显微激光多普勒测振技术有机结合，建立起了一套周期运动测量与瞬态运动测量相结合、单点运动测量与全视场运动测量相结合、满足不同MEMS 器件各种动态测试要求的集成的MEMS 三维六自由度微运动精密测量系统。

The optical pickup actuator includes a lens-seating portion formed on the lens holder to support the object lens and a lens guide portion protruding from the lens-seating portion to securely support the object lens.

该光学拾波器致动器包括形成在镜头架上以支撑物镜的镜头座部和从镜头座部突出以牢固地支撑物镜的镜头导向部。

The actuator fixed by four bolts (diameter is 1.7 mm) arranged in an asymmetric rectangle (60°- 90°- 90°- 120°) along the border of a piezo buzzer denominated as "2-3-3-4 mode-shape actuator" can rotate a rotor clockwise or counter clockwise with a line speed up to 400 mm/s under 12 peak-to-peak voltage.

其设计方式有别於其他压电超音波致动器，主要系以四支直径1.7 mm的螺丝依不对称角度60°- 90°- 90°- 120°将蜂鸣片固定於致动器的基座上，称之为2-3-3-4模态致动器。

The static characteristic matrix and dynamic admittance matrix of the rectangular split-morph have been determined based on the method of internal energy density and theory of vibration, respectively.

静态特性矩阵就象一个"黑箱"，力矩M、力F和电压V的任意线性组合激励，都可以通过该"黑箱"使致动器给出特定的致动行为，而不必考虑其内在的运行过程。

The position change actuator signal component is added to the actuator control signal in the actuator controller thereby generating a combined actuator control signal which both tracks the disc and effectuates a jump.

把位置变化致动器信号分量加到致动器控制器(115)中的致动器控制信号上，从而产生混合的致动器控制信号，二者对光盘进行跟踪，并完成跳跃。

The aerostatic bearing levitates the actuating rod with four radial air inlets on each side. The frictionless aerostatic guide can improve the actuating rod is electromagnetically driven by a fixed solenoid and a actuating solenoid. Through adjusting the axial position of the actuating solenoid, the actuating stroke can be fine regulated.

双列径向供气之气静压轴承提供致动轴作径向的支撑，其低摩擦之特性有助於提升定位精度，致动轴两端外侧设有固定线圈与致动线圈，调整致动线圈轴向位置可以改变致动器最大行动范围。

However, rotary comb drive had high driving voltage. Serpentine spring with low spring constant could help to reduce the driving voltage.

然而旋转式梳状致动器的驱动电压较高，要降低致动器的驱动电压，则需使用折曲式弹簧降低弹簧常数。

A computer-controlled tool post system has been developed for turning non-rotationally symmet-ric surface.

文中提出了一种用微型计算机控制的车削非旋转对称曲面的电致伸缩刀架系统，该系统包括控制器、电源放大器、电致伸缩致动器及其位移放大机构。

与致动器相关的网络解释 [注：此内容来源于网络，仅供参考]

manual actuation：手动致动(器)

manual;手册,指南,说明书 | manual actuation;手动致动(器) | manual actuator;手动致动器

actuator：致动器

在IS系统中,负责侦测震动的叫做回转感应器(Gyro Sensor),当它侦测到震动后,致动器(Actuator)便会将部分的IS镜头组向著光轴垂直移动,移动程度视乎相机的震动幅度而定.

actuator stem：致动器芯柱

actuator spring;致动器弹簧 | actuator stem;致动器芯柱 | actuator system;致动器系统

actuator spring：致动器弹簧

width;致动器线圈[柱塞]死区幅度 | actuator spring;致动器弹簧 | actuator stem;致动器芯柱

actuator shaft：致动器轴

actuator rotor;致动器转子 | actuator shaft;致动器轴 | actuator solenoid;致动器电磁线圈

actuator amperage：致动器安培数

actuator adjustment;致动器调节 | actuator amperage;致动器安培数 | actuator angle;致动器转角

series actuators：串联的助力器[致动器](组)

beaten aluminium 铝板[箔] | series actuators 串联的助力器[致动器](组) | synoecious 雌雄混生同苞的

Linear Actuators：线性致动器

Linear actuator 线性驱动器 | linear actuators 线性致动器 | linear algebra 线性代数

Brake Actuators：煞 致动器

Automatic Leveling Systems, ALS 自动 身水平系统 232926 | Brake Actuators 煞 致动器 232909 | Dynamic Stability Control Systems. DSC 动态稳定控制系统 232918

Brake Actuators：煞车致动器

"Speed Sensors for TCS Use","循迹控制系统用车速感测器",232908 | "Brake Actuators","煞车致动器",232909 | "Engine Control Computers","引擎控制电脑",232910