主要研究内容如下：1、针对零件的不同结构和加工要求，研究并实现了两轴电火花线切割多次切割电极丝中心轨迹的生成算法。
The wire path generation of multiple-cut in 2-axis WEDM is researched. Then an algorithm named Virtual Wire Model is presented.
水管上部到电极的同心线确保了更好的冷却较长寿命易损件并提高切割质量。
Concentric line up of water tube to the electrode ensures better cooling for longer electrode life and improved cut quality.
通过理论和数值分析，阐述了高速走丝电火花线切割机电极丝的振动情况。
By theory and numerical analysis, expounded the vibration of wire electrode of HSWEDM machine tool.
良好的电极丝动态性能是高速走丝多次切割加工的基础。
A good dynamic stability is the basis of multiple cut on machine tool of WEDM with high wire travelling speed.
切割出的芯片尺寸精确，一致性好，切割断面光滑、平整，不损伤内层电极。
The cutout chips are characterized by precise sizes, good consistency, and the cutting section is bright, smooth, and flat, without injuring the internal-layer electrode.
为了提高电火花线切割机电极丝运动的平稳性，通常需要对其施加张紧力。
In order to improve the movement stability of the WEDM machine tool, the tension force is usually applied to the wire electrode.
通过试切来优化电极丝脉冲电源参数及机床参数，最终解决了大角度上、下异形孔的慢走丝线切割。
Through the test electrode wire cut to optimize pulse power parameter and machine parameters, eventually completed the large Angle, under the abnormity bores take care of wire cut.
慢速走丝线切割加工技术在高精度模具制造、成形电极丝加工、难加工材料和精密复杂零件的加工中占有重要的地位。
LS-WEDM plays an important role in the field of high-precision mould manufacture, shaped tool machining, hard-machined material and the machine of precise complex part.
本文基于电化学腐蚀原理，制备微细电化学线切割加工中使用的微米尺度线电极。
Based on electrochemical etching principles, the paper fabricated the micrometer scale wire electrodes used in WEMM.
高速走丝电火花线切割加工过程中，电极丝有时会出现先有花斑后断丝的现象。
Indistinct pattern are sometimes found on the wire electrode wound regularly in reciprocating travelling WEDM.
对进一步提高微细电火花线切割加工精度，减少电极丝的损耗，降低加工成本具有一定意义。
The measures and solution for decreasing wire wear are proposed, which are significant to increase the precision of Micro-WEDM process, reduce the wire wear and cost of the machining process.
本发明通过分段使用电极丝，在精切时，电极丝的损耗极小，可提高切割精度。
Due to sectional use of the electrode wire, the loss of the electrode wire is small under the condition of fine cutting, so that the cutting precision can be improved.
由于慢走丝线切割的走丝速度较慢，电极丝的抖动也较小，能适合大锥度的切割加工。
Because walks silk thread cutting to walk the silk speed slowly to be slow, the electrode silk's vibration is also small, can suit the big taper the cutting processing.
通过对电极丝振动的ANSYS模拟，提出了降低电极丝振动以此来提高线切割机床加工质量的方法。
Through ANSYS simulation of vibration for the electrode wire. Proposed the measure of reduce vibration of electrode wire in order to improve the electrode wire cutting machine quality.
慢走丝线切割的电极丝传送为单向输送，一次性使用，所以不存在电极丝变细的情况。
Take care of wire cut electrode wire transfer for one-way transmission, disposable, so nonexistent wire electrode thinner.
分析了高速走丝线切割机使用重锤式恒张力机构存在的缺点，并详细阐述了两种新型的双贮丝筒恒张力控制装置是如何实现电极丝恒张力控制的。
The paper have analysis on the defect of HSWEDM which use gravity takeup. Detail analysis have been made on two new kind constant tension system of double canisters how to achieve constant tension.
高速走丝电火花线切割加工过程中，电极丝有时会出现先有花斑后断丝的现象。
Indistinct pattern are sometimes found on the wire electrode wound regularly in reciprocating travelling WEDM. It is appeared before wire broken.
电火花线切割加工时工具(电极丝)和工件之间的放电电压是对放电加工过程进行实时检测的重要参数。
Voltage between tool and workpiece is an important parameter in the on line monitoring of wire electrical discharge machining (WEDM) process.
电火花线切割机电极丝张力的大小对加工质量、效率有重要影响。
The tension of the WEDM play a important role in machining quality, machining efficiency and wire breakage.
通过辅助电极利用高速走丝电火花线切割加工的方法对绝缘陶瓷氮化硅作了加工实验研究。
This paper investigates the high speed wire electrical-discharge machining (HSWEDM) of Si3N4-based ceramics by assisting electrode method.
线切割，顾名思义，使用它作为电极丝。
阐述电极丝的电气、机械、几何、热物理特性对加工工件的表面光洁度、几何精度、切割效率的影响。
Based on the process property of WEDM, the cause of eccentric traveling distance of electrode-wire is analyzed.
阐述电极丝的电气、机械、几何、热物理特性对加工工件的表面光洁度、几何精度、切割效率的影响。
Based on the process property of WEDM, the cause of eccentric traveling distance of electrode-wire is analyzed.
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