平行式要求伺服系统具有良好的速度稳定性,保证恒定的速度输出。
And that parallel mode requires the servo system to have good speed stability to ensure invariable output of speed.
在相应的工况点下,伺服系统能保证良好的动态性能和稳定性。
These servo systems can guarantee good performance and stability at local operating points.
通过与模拟交流伺服系统的比较,说明了全数字交流伺服系统可编程能力强、系统稳定性好、系统性能提高等特点。
By comparison with analogue AC servo system, some remarkable features of digital AC servo system, such op programming function, system stability and system performance are described.
伺服控制系统的优劣决定着录像机的可靠性及稳定性,是录像机得以正确记录和重放视频信号的根本保证。
The performance of servo control system determines the reliability and stability of VTR (video Tape Recorder), and enables ultimately VTRs to record and replay video signal accurately.
采用十字簧板支承可有效提高激光核聚变光路系统中的大口径伺服反射镜的稳定性和可调节性。
The stability and the precision of adjustment of large aperture servo reflector in laser system for nuclear fusion can be distinctively improved by using cross spring-plate shore.
伺服系统的要求:工作精度高、调速性能好、带负载能力强、响应速度快、稳定性和可靠性高。
This system require more, such as high precision, good regulation-speed performance, strong ability with load, quick response speed, high stability and reliability.
气动伺服弹性系统在不确定性摄动下的鲁棒稳定性问题对于带有自动控制系统的弹性飞行器是非常关键的。
Robust stability of the aeroservoelastic systems subjected to the perturbation of uncertainties is very important for elastic flight vehicles with automatic flight control systems.
结果表明,该方法能克服脉码调制液压伺服系统中控制精度与控制范围,稳定性与快速性之间的矛盾。
The simulation result shows that the method can reduce contradictions between control accuracy and scope, and between stability and fast-speed characteristic.
数控液压伺服油缸的快速性和稳定性。
The rapidity and stability of numerical control hydraulic servo cylinder.
并对离散化后的数学模型进行稳定性分析,设计了一套以军用加固机加载嵌入式系统与交流伺服装置相结合随动控制系统。
And after the discrete mathematic model for stability analysis and design a set of military reinforcement machine load of embedded system with ac servo device combined with the dynamic control system.
并讨论了数控伺服系统所采用的先进双闭环控制理论,表明了其不仅具有高精度的位置控制功能,而且还有极高的稳定性和易调试性。
The double-closed-loop control mechanism for the system was discussed, and that shows the system has high stability and is easy to debug.
经实际生产验证,该伺服进给系统能准确地实现伺服运动,满足加工过程要求的系统定位精度、响应速度及稳定性。
The practice result shows that this servo-feed system can realize servo moving accurately, and can meet the system position accuracy, response speed and stability required by the machining process.
轴采用精密伺服电机,在打孔过程中提供了优异的稳定性。
Precision servo motors on x, y, Z axes provide excellent stability during drilling.
该设备采用伺服系统和带有重量变送器的称重传感器,实现了长度和重量测量,提高了测量精度和系统稳定性。
The measurement of length and the weight was realized, using the servo system and the weight sensor with weight transducer.
机电伺服系统的齿轮传动装置,其齿隙不仅影响系统的伺服精度,更影响系统的稳定性。
The gear clearance in the driving device of the electromechanical servo system shall affect not only the servo accuracy of the system but also its stability.
通过合理的推导,建立了电液伺服位置控制系统的非线性数学模型,利用该模型对系统进行相关的动态和稳定性分析。
Through a rational derivation, nonlinear mathematical model of electro-hydraulic position control system is built up. The system dynamic and stability analysis is obtained with the use of the model.
采用数字式交流伺服控制系统控制动横梁速度,使系统额速度稳定性、调节范围、自动化程度和测量精度都有大幅的提高,且具有一定的自诊断功能。
Digital AC-Servo control system is used to increase speed stability, adjust-ranges, automatization, measurement-precision, at the same time the system has some self-diagnose functions.
伺服器为严苛要求精密、准确、稳定之电脑,散热结构与电源供应器的寿命为决定稳定性之主要因素,因用在主控极重要设备或要求精密运\算等场所。
The stringent requirements of precision, accuracy and stability of computers and thermal power supply structures are main factors that dominate the most important requirements of precision computing.
仿真结果表明,系统稳定性高,能够较好地跟踪阶跃、正弦和斜坡等典型力信号,对常规气压伺服技术应用领域的拓宽具有重要的理论和实际意义。
Simulation results show that the servo system has high stability and can trace step, sine and ramp force signal with high precision. It is significant to developing the pneumatic servo system.
并应用平衡态的概念和稳定性定理,从理论上阐述和分析了电火花加工伺服进给闭环模糊控制系统的稳定性。
The stability of servo, move forward and close-loop fuzzy control system for electric spark processing was analysed theoretically with the concept of equ...
伺服进给系统不仅对机床的稳定性有影响,对响应性方面的影响也非常重要,高效、稳定的伺服进给系统能够很好的提高机床的加工性能。
Servo feed system affects not only the stability of machine tool, but also the response of machine tool. Efficient and stable servo feed system can improve machine process ability.
使用日系伺服马达,速度极高,稳定性优。 精度高,透明标签不起泡泡,可贴多种容器之单、双、三面,透用范围广。
The machine has a large scope of use with high accuracy and when use transparent labels there will be no bubble.
制杯过程PLC控制,采用光电眼全程故障监控,伺服供料,从而提高设备性能,达到快速平稳运行,实现了故障自动停机,最大的降低了工人劳动强度,提高了设备的安全稳定性。
The machine comes with PLC control system, sensorfailure detecting, and can stop working automatically if the machine has any problem, it can greatly improve operation safety and reducing labor cost.
制杯过程PLC控制,采用光电眼全程故障监控,伺服供料,从而提高设备性能,达到快速平稳运行,实现了故障自动停机,最大的降低了工人劳动强度,提高了设备的安全稳定性。
The machine comes with PLC control system, sensorfailure detecting, and can stop working automatically if the machine has any problem, it can greatly improve operation safety and reducing labor cost.
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