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- Power Ultrasonic Machining 功率超声加工
- Abstract: Frequency automatic tracking and amplitude stabilizing are two important characteristics of ultrasonic machining power. 文摘:频率跟踪和恒定振幅控制是超声加工电源两个重要的特性。
- The effect of power ultrasonic on the solidification process of Babbit was investigated. 研究了功率超声对巴氏合金凝固过程的影响。
- Rotary ultrasonic machining is an effective way for machining hard and fragile materials. 旋转超声加工是加工硬脆材料的一种较好方法。
- The power ultrasonic featured with the unique modification action was a green pollution free modification method. 功率超声具有独特的变质作用,是一种绿色无污染的环保型变质处理方法。
- This paper is mainly about the high power ultrasonic topological analysis and design. 本文主要对提出的高频超声波电源拓扑进行理论分析和设计。
- Ultrasonic machining is a novel manufacture method,which is suitable for maching of nonconductive,brittle,hard and infusible material. 超声加工是一种新型的特种加工方法,它特别适合于不导电、硬脆和难熔的材料加工。
- Introduces a NC system of Ultrasonic Machining (UM) based on PMAC, mainly introduces its hardware building, software design and programming. 摘要介绍一种基于PMAC卡的数控超声加工控制系统的硬件构成以及上位机软件系统的设计及开发流程。
- Acoustic horn is a key component in power ultrasonic equipment and plays a role in improving sound intensity and matching impedance. 超声变幅杆是功率超声设备中的关键部件,它起着增大声强和阻抗匹配的作用。
- Xi-Qing Sun , T.Masuzawa , M.Fjino ,” Micro ultrasonic machining and its applications in MEMS”, Sensors and actuators, A57 , pp159-164 , 1996. 卓汉明著，“钛合金之微细放电加工特性研究”，国立中央大学博士论文，民国88年。
- The experiments show that the robustness and the control accuracy of the power ultrasonic system can be improved by using the self-modifying PID fazzy control technique. 实验表明采用该模糊控制技术提高了系统的鲁棒性和控制精度，为超声振动系统振幅的控制提供了新的思路。
- The ultrasonic vibration system is a core of the power ultrasonic equipment, which is generally composed of transducer, amplitude transformer and implement. 超声振动系统一般由换能器、变幅杆和工具头等部分组成，是功率超声设备的核心。
- Detecting the load impedance of power ultrasonic equipment provides the foundation for analyzing the influence that load impedance acts on ultrasonic equipment. 检测功率超声设备的负载阻抗为分析和研究负载阻抗对超声设备的影响提供依据。
- The design method of the acoustic system was presented based on analyzing the working principle of acoustics system,and acoustics system for ultrasonic machining of Sic mirror was designed. 在分析超声声学系统工作原理的基础上,给出了该声学系统的具体设计方案,并且专门针对硅镜超声加工声学系统进行了设计及实验。
- Rotary Ultrasonic Machining (RUM) is an effective machining technology for hard and brittle materials.This paper presents its principle ,application,specialities and material removel mechanism . 超声旋转是加工硬脆材料的一种有效的加工方法，本文介绍了该加工技术的基本原理、应用特点及加工过程中材料去除机理，叙述了超声旋转加工技术的发展概况。
- Rutan, H.L., “Ultrasonic Machining”, Optical Fabrication and Test , Montere, Calif, work performed for the U.S. Department of Energy by the Univ.Calif., Lawrence Livermore National Laboratory, 1984. 陈裕彦，”数位化线性步进马达微步进驱动器之设计与研制”，国立台湾科技大学，电机工程学系，硕士论文，89年。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- High Power Ultrasonic Plastic Welding Machine 高功率型超音波塑胶熔接机
- Ultrasonic Machining Tool and Its Development 超声波加工机床及其发展
- Experiment Study of Ultrasonic Machining of Marble 大理石的超声波加工试验研究
