超声加工

试验结果表明，超声电解复合加工和单一的超声加工、电解加工比较可显著提高其加工速度、加工精度及表明质量。

The experimental result indicates that cutting speed , precise process and surface quality of the combined USM and ECM machining are all greatly improved compared with those of the USM or ECM .

Nd-Fe-B烧结永磁体材料的超声加工机理

Ultrasonic Machining Mechanism of Nd-Fe-B Ferrite Magnetic Materials

为精确地预测数控超声加工效果，应用神经网络理论建立了数控超声加工切削率BP、RBF两种神经网络模型。

In order to correctly forecast the effect , BP and RBF artificial neural network models were established for the stock-removing efficiency in numerical controlled ultrasonic machining .

建立了超声加工材料去除率和表面粗糙度的BP网络预测模型，为工程应用提供了参考依据。

So the precision of the model is further improved . Finally , the BP network model is used to predict material removal rate and surface roughness of ultrasonic machining and provide references for engineering applications .

目前，旋转超声加工材料去除机理还没有定论，其原因是工具做高频振动（16KHz），工具振幅太小（100μm），无法直接观测到材料的去除过程。

Because vibrate frequency of the tool is too high ( 16KHz ), and the amplitude of the tool are too small that people can not directly observe the material removal process .

对超声波小孔加工设备的研制进行了初步探索，以功率为800W的CCH-3840F-20Z型聚能换能器为基础，进行了阶梯型变幅杆、超声加工工具的设计，提出了改进CMC-1001型超声波打孔机的方案。

At the same time , author done some work on the ultrasonic machining equipment . Based on the 800W power CCH-3840F-20Z transducer , author redesigned the ultrasonic stair amplitude transformer and tools , brought up the reform project of the CMC-1001 ultrasonic small hole machine .

超声加工用厚电极换能器振子的频率方程研究

Study on frequency equation of ONE-THICK electrode transducer for ultrasonic machining

超声加工中振幅衰减的原因分析

Analysis of the Cause of the Amplitude Attenuation in Ultrasonic Machining

硬质合金材料微坑结构的超声加工试验研究

Research on Ultrasonic Processing for the Micro-pit of Cemented Carbide Materials

用谐振来解释超声加工中的局部共振现象

Using full resonance to explain local resonance phenomenon in ultrasonic machining

超声加工中局部共振机理的模拟试验研究

Research on Simulation Test of Local Resonance Mechanism in Ultrasonic Machining

实验结果对超声加工有一定的指导作用。

The results have certain reference for the ultrasonic machining .

小孔超声加工参数的研究

The Study on the Parameters of the Ultrasonic Machining for Little Hole

表面微坑超声加工装置中超声电源的研制

Development of Ultrasonic Power for Ultrasonic Machining of Micro-pits of Working Surface

微细超声加工技术的发展现状与评析

The Development Status and Analysis of Micro Ultrasonic Machining Technology

超声加工数控系统的研究与软件开发

Research of Numerical Controlled Ultrasonic Machining System and Development of NC Software

旋转超声加工硬脆性材料中边缘破损的研究

Study on Edge-chipping of Brittle and Hard Materials in Rotary Ultrasonic Machining

超声加工及其在齿轮制造中的应用与展望

Review on ultrasonic machining and application in gears manufacturing

程控超声加工电源的频率跟踪和恒幅控制

The contral of frequency tracking and amplitude stabilizing in program-controlled ultrasonic machining power

工具的横向振动对超声加工精度的影响

Transversal Vibration of Tools Influences on Ultrasonic Machining Precision

超声加工过程中，材料的去除率直接影响加工效率。

In ultrasonic machining , machining efficiency is directly effected by material removal rate .

通过试验研究了以硬度为主的材料性能对超声加工工具磨损影响的规律。

This paper researches law of tool material hardness affecting wear in ultrasonic machining .

为拓展超声加工应用领域与技术发展提供借鉴。

May offer some reference for the development of ultrasonic machining in the future .

超声加工中超声发生器的频率跟踪技术

Frequency Tracking of Ultrasonic Generator in Ultrasonic Machining

硅镜超声加工机进给压力的检测与控制系统

System of detecting and controlling feed force for ultrasonic machine of machining silicon mirror

表面微坑超声加工方法在汽车、摩托车、拖拉机等产品生产中有广阔的应用前景。

Ultrasonic machining method of micro-pits of working surface between friction pairs was presented .

并进一步分析了电火花加工对超声加工的影响，并对超声电火花复合加工中的放电情况进行一定的分析。

The impact of EDM process on ultrasonic machining and the discharge situation are analyzed .

基于神经网络的数控超声加工效果建模与仿真

Modeling and Simulation for Effect in Numerical Controlled Ultrasonic Machining Based on Artificial Neural Network

旋转超声加工智能超声波发生器的研究

Smart ultrasonic generator for rotary ultrasonic machining

为进行硬脆材料的旋转超声加工，研制了智能超声波发生器。

A smart ultrasonic generator was investigated for rotary ultrasonic machining of hard , fragile material .