分析了该钻头的结构和刃磨特点，进行了振动钻削试验。
The structures and tool grinding features were analyzed and vibration drilling experiments were done.
介绍了一种新型的振动钻削装置——永磁振动钻削装置。
A new type vibrational generator, a permanent magnet generator, used in the vibration drilling system was introduce...
论述了振幅与振动钻削机理之间的关系以及对振动钻削钻头寿命的影响。
The relation between amplitude and vibration drilling mechanism and the impact of amplitude upon the life of drill with vibration drilling are described.
振动钻削方法具有消减切削颤振的特殊功能，能够取得良好的加工效果。
Vibration drilling possess the special function of reducing chatter vibration, thus achieving a good drilling effects.
实验得出，阶跃式变参数振动钻削效果明显优于相应条件下的普通钻削。
It is indicated by test that the effect of step type variable parameter vibratile drilling is more superior than that of common drilling at corresponding conditions.
实验得出，阶跃式变参数振动钻削效果明显优于相应条件下的普通钻削。
It is indicated by test that the effect of step type variable parameter vibratile drilling is more superior than tha...
根据振动钻削所具有的变速切削特性，提出了振动钻削的变速减振新概念。
According to the property of cutting with fluctuation speed in vibration drilling, a new concept of vibration reduction by cutting with fluctuation speed in vibration drilling is presented.
针对叠层复合材料的微小孔加工，提出了阶跃式多元变参数振动钻削新方法。
A method of ultrasonic vibration drilling is presented to the hole machining of metal matrix composites.
实验表明，ANN优化精度较高，为振动钻削研究提供了新的分析方法与途径。
The experiments show that the ANN systems are of high precision. It also provides a new study and analysis method for the study of vibration drilling.
上述分析为装置的性能改善以及微小孔振动钻削工艺实验奠定了一定的理论基础。
Above-mentioned analyses in this paper lay a theoretical basis for improving performance of the device and doing technologic experiments of vibration drilling.
针对叠层复合材料的微小孔加工 ，提出了阶跃式多元变参数振动钻削新方法 。
This lays down a theoretical foundation for quick selection of right axial vibration drilling parameters and successful automatic machining of deep holes.
基于振动钻削的基本原理，对轴向振动钻削的运动学特性和钻尖切削状况进行了分析。
Based on the basic principle of vibration drilling, its kinematics characteristics was analyzed and the cutting conditions of twist drill were studied.
振动钻削在钻削过程的不同区段，其特征和钻削机理不同，对振动参数的要求也不一样。
The characteristic and drilling mechanism are different at different drilling segment. It also requires different vibration parameters.
为快速选择合适的轴向振动钻削参数，实现深孔的顺利加工与自动化加工奠定了理论基础。
This lays down a theoretical foundation for quick selection of right axial vibration drilling parameters and successful automatic machining of deep holes.
叠层材料是一种先进的复合材料，阶跃式变参数振动钻削新工艺最适合于加工新型叠层材料。
The laminated material is an advanced compound material. A new vibratile drilling technology with step type variable parameter is suitable IC process the new laminated material.
在单材料优化振动钻削实验的基础上，进行了两种叠层材料按优化值变参数的振动钻削实验。
On the basis of optimized vibratile drilling mono -material test, the optimized value variable parameter is selected for vibratile drilling test of two kinds laminated materials.
在单材料优化振动钻削实验的基础上，进行了两种叠层材料按优化值变参数的振动钻削实验。
On the basis of optimized vibratile drilling mono-material test, the optimized value variable parameter is selected for vibratile drilling tesl of two kinds laminated materials.
通过振动钻削和普通钻削的对比试验，该装置能有效地解决堵屑难题，并提高身管的内膛钻削质量。
The results of contrast testing on the vibration drilling and common drilling show that the technology can effectively resolve the problem of blocked chips and improve the hole qualities.
并分析了超声振动钻削装置设计中的一些关键技术问题，为在摇臂钻床上加工小直径深孔提供了一种新的工艺方法。
Some key techniques were analyzed when designed vibration device, and a new method was put forward for small-diameter deep holes.
并分析了超声振动钻削装置设计中的一些关键技术问题，为在摇臂钻床上加工小直径深孔提供了一种新的工艺途径。
Some key techniques were analyzed when designed vibration device, and a new method was afforded for small-diameter deep holes.
分析结果表明，振动钻削改变了普通钻削的钻入机理，显著提高了钻入定心精度，特别适合微小孔的精密和超精密加工。
It is shown that vibration drilling entirely changes drill-entry mechanism of common drilling, remarkably improves drill-entry spotting accuracy.
应用压电陶瓷振动台振动钻削装置，采用变进给量振动钻削法加工微小孔，并用工具显微镜对入钻定位误差和出口毛刺进行测量。
By applying apparatus for piezoelectric ceramic vibration drilling, the method of varying feed rates in vibration drilling is used to drill the micro-hole.
介绍了振动钻削技术的加工原理，综述了振动钻削加工微小孔的国内外研究现状，分析了振动钻削技术的应用前景及存在的问题。
The domestic and foreign status of the research and development on vibration drilling micro-hole is summarized, and the applying prospect and the existing problems are also analyzed.
分析了小直径深孔振动钻削对钻头的要求；设计了一种新型内排屑深孔钻头；分析了该钻头的结构和刃磨特点，进行了振动钻削试验。
Based on analyzing the demands of small-diameter deep-hole drill for vibration drilling, a new inner-chip removal drill was designed.
研究结果表明，利用轴向振动使常规钻削加工中常出现的切屑堵塞现象，可以通过有效地破坏近壁流动死区而得到控制，与常规钻削加工相比，振动钻削提高了系统的排屑能力。
The results show that vibration drilling has a better ability of chip removal than common drilling. The reason is that there exists a region in the vicinity of the wall where a chip can not b…
研究结果表明，利用轴向振动使常规钻削加工中常出现的切屑堵塞现象，可以通过有效地破坏近壁流动死区而得到控制，与常规钻削加工相比，振动钻削提高了系统的排屑能力。
The results show that vibration drilling has a better ability of chip removal than common drilling. The reason is that there exists a region in the vicinity of the wal…
研究结果表明，利用轴向振动使常规钻削加工中常出现的切屑堵塞现象，可以通过有效地破坏近壁流动死区而得到控制，与常规钻削加工相比，振动钻削提高了系统的排屑能力。
The results show that vibration drilling has a better ability of chip removal than common drilling. The reason is that there exists a region in the vicinity of the wal…
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