precision mechanism
英 [prɪˈsɪʒn ˈmekənɪzəm]
美 [prɪˈsɪʒn ˈmekənɪzəm]
网络 精密机械; 精密机构
双语例句
- Study on Precision Positioning Mechanism Driven by PZT Bimorph
压电双晶片作为驱动的精密定位机构研究 - With the quickly development of the IC industry, it is necessary to study a novel high speed and high precision positioning mechanism.
当前IC行业的迅速发展使得研制新型高速精密定位机构成为十分迫切的任务。 - Study on the New Cotton Seeds Precision Dropping Mechanism Component of Hole-sowing on Plastic Film
新型棉花膜上穴播精密排种部件的研究 - Frequency Adaptive Piezoelectric Shunt Damping System for Vibration Suppression of Precision Mechanism
精密机械结构的自适应压电分流阻尼抑振 - Design and Study of High Precision Tracking Mechanism Based on Incremental PID Control
基于增量式PID控制实现高精度跟踪机构设计研究 - Study on Precision Positioning Mechanism of Piezoelectric Actuator Based on the Principle of Triangulation Amplification
基于三角放大原理的压电型精密定位机构研究 - Research on Giant Magnetostrictive-Piezoelectric Precision Drive Mechanism and Control Technology
超磁致压电混合精密驱动机构及其控制技术研究 - Applied to pharmacy, hospital, semiconductor, commercial building, precision mechanism, etc.
适用于制药、医院、食品、半导体电子、商业大厦、精密机械等行业。 - Computer Numerical Control ( CNC) machine tool is a kind of efficient automatic tools, and it integrates new technologies of various fields such as computer technology automation technology servo control precision measurement and precision mechanism and so on.
数控机床是一种高效的自动化机床，综合了计算机技术、自动化技术、伺服控制、精密测量和精密机械等各个领域的新的技术成果。 - The meshing properties of the new-type precision indexing mechanism are theoretically analyzed.
对新型蜗轮副齿面啮合进行理论分析，指出它的一些特性：齿面容易获得较高精度； - The camera consists of a laser interferometer system, a set of precision mechanism, a numerical control device and a laser frequency stabilizer.
该机主要由激光干涉系统、精密机械系统、电子控制机和激光频率稳定器组成。 - The paper gives a design of four-DOF precision adjustment mechanism.
设计了一种对镜子进行四自由度精密调整的机构。 - Improvement on precision feeding mechanism of machine tool
机床精密进给机构的改进 - At the same time we based on the high precision tuning mechanism and computer controlling feed-back technology to design PID controller. So, we finished design of closed-circuit controlling system and achieved the goal of sampling and feedback.
同时，本文在高精度的调谐机构的基础上，利用计算机控制反馈技术，设计了速度式PID控制器，完成了闭环反馈控制系统的设计，实现了输出参量光信号采集和反馈的目的。 - The conventional calculation of thermal deformation of precision mechanism involves an exclusive consideration of the influence of temperature distribution on part deformation.
精密机械热变形计算中，通常只考虑温度在零件中的分布状况对零件变形所产生的影响。 - In the paper, research situation is deeply overviewed for mechanics including structure, common mechanism, combined mechanism, biology mechanism, analysis precision of mechanism.
本文综述了机构学的结构理论，常用机构，组合机构，生物机构学，机械动力学，机构精度分析与综合的研究现状，并简述了机构学领域的发展趋势。 - Principles and applications of precision displacement mechanism driven by ultrasonic motor
超声波电机精密位移机构的原理及应用 - Study of High Precision Traversing Mechanism under the Condition of Small Teeth Difference Transmission
基于少齿差传动的高精度方向机研究 - The influence of random variables of kinematic-pair clearance and structural error on the movement precision of mechanism is analyzed, the general theory of robust design for linkage is proposed, and the robust mathematical model is established.
分析了由于杆件尺寸及运动副间隙的随机变化而使连杆机构运动质量具有不确定性，提出了机构稳健设计的一般原理； - All of which indicate that the operating principle and mathematic model of double eccentric two-dimension precision adjustment mechanism are right. Under the condition of some processing and control accuracy, the adjusting error can satisfy the requirement.
分析研究表明，该双偏心二维精密调整机构的工作原理及数学模型是正确的，在一定加工精度和控制精度的条件下，其调整误差能满足使用的要求； - The straight rolling slide-way pair being acted as a high precision feeding mechanism, its control of vibration has always been a focal point of study.
滚动直线导轨副作为高精度导向进给机构，其振动的控制一直是研究的重点。 - It will restrain the vibration of step motor effectively and meet the demands of precision mechanism and instrument.
可有效地抑制步进电机的振动，可满足精密机械与仪器系统的要求。 - The roles in peripheral equipment and the research trend of the mechanical technique problems such as the Vibration of high speed equipment, positioning technique, fluid application technique, the design of elements of precision mechanism, etc. are described in this paper.
文中就高速设备的振动、定位技术、流体应用技术以及精密机械零件设计等机械技术问题，叙述了它们在外部设备中的作用及其研究动向。 - The space precision deployable mechanism is an important part, and also is the key and foundation of the space deployable precision optical telescope.
空间精密展开机构是空间可展开精密光学望远镜的重要组成部分，也是其关键和基础之一。 - By testing, finite element model is testified, and precision cutting mechanism of titanium alloy thin-walled parts is obtained. The useful reference data is provided to control cutting deformation of thin-walled parts.
通过切削试验，验证有限元模型，并得出钛合金薄壁件精密高效切削机理，为薄壁件的加工变形控制提供了有益的参考数据。 - The simulation results show that the modeling method introduced has better accuracy in reflecting the dynamic characteristics of the space precision deployable mechanism. The method also provides valuable reference for the flexible multibody dynamics modeling about this kind of complex and precision space deployable mechanisms.
模型仿真结果表明，该方法能更为准确地反映空间精密展开机构的动力学特性，为此类复杂、精密的空间可展开机构的多柔体系统动力学建模研究提供了有价值的参考。 - Lastly, the dynamics models of flexible multibody systems about the space precision deployable mechanism are built by assembling all the substructures.
最后，将各子结构单元通过适当的约束关系装配，建立了完整的空间精密展开机构的多柔体系统动力学仿真模型。 - Bearing is widely used in precision mechanism, and the bearing balls and ceramic balls are one of its major components. The precise bearing balls play the important role in precision engineering.
精密机械的运转常使用轴承，而轴承球、陶瓷球是轴承的主要元件之一，精密球在精密工程领域发挥着重要作用。 - One kind of seven-bar redundancy-drive parallel robot is as the object of research in this paper, some technology are studied, include mechanism kinematics, precision, mechanism configuration and so on.
本文以一种七杆冗余驱动并联机器人为研究对象，对其运动学、精度、机构构型等几方面进行了分析。 - The paper involves optics, photo electricity sensor technology, grating moire stripe, precision mechanism and computer control. It has many functions. High precision and non-contact measuring is the characteristic of the instrument. It also has wide application foreground.
本系统涉及光学、光电传感技术、光栅莫尔条纹处理技术、精密机械和计算机控制等多学科领域，具有多功能、高精度、非接触检测等特点以及广阔的应用前景。