电火花线切割

DK77 HE Series electric spark digital controlling machine tool High Efficiency and fine quality Multi-technical breaking-through, six paten honored Low price, high quality All-closed loop control, automatic multi-cutting, automatic machinery precision error compensating and highly intellectual Highest precision≤0.008mm Highest smooth finish rate, Ra≤0.58um and reedless Great benefits: at Ra≤1.2um, the process speed could obtain 75mm2/min Highly integrated: clear circuit, strong stability, reliable and easy to fix Unique wire winding system employed, smooth running, noiseless and long useful life Industry controlled computer system, PLC logical control and functional module design materialize the low error rate

DK77□□HE系列高性能电火花数控线切割机床惊人的效率、优良的品质多项技术性的突破、集六项专利于一身慢走丝的效果、快走丝的价格全闭环控制、自动多次切割、自动补偿机械精度误差、智能化程度高最高精度≤0.008mm 最高光洁度Ra≤0.58um，表面无条纹高效益：在Ra≤1.2um时，加工速度75mm2/min 高集成化：电路清晰、稳定性高、安全可靠、维修方便采用独特的运丝系统，运行平稳、无噪声、寿命长采用工业控制计算机系统、PLC逻辑控制、功能模块化设计，使产品故障率大大降低。

Our company is main to produce the DK7720～DK77120 series electricity spark the number controls the line to incise the tool machine,have the ±6°～±45°s sway the line of big degree of and tonnage cent the body type the line incises number to control the electricity spark models the machine,electricity the spark high speed bores hole the machine ect.20 various numbers control the tool machine serices product,and provide the HL,YH,HF and the list trigger ect.various plaits distance control the system provides the customer choice.

本公司主要生产DK7720-DK77120系列电火花数控线切割机床，具有±6°-±45°摇摆线架的大锥度线切割数控机床、电火花成型机、电火花高速穿孔机等二十多种数控机床系列产品，并提供HL/YH HF及单板机等多种编程控制系统供用户选择。

Our factory has advanced production equipment and detection equipment, major equipment has: advanced laser drilling machine, ultrasonic grinding machine, high-speed line polishing machine, electric spark reaming machine, precision machine tools, precision testing instruments imported Swiss, CNC EDM , line cutting, high-speed punching machine, polishing machine, die machine, optical projectors.

本厂拥有先进的生产设备及检测仪器，主要设备有：先进的激光打孔机、超声波研磨机、高速线抛光机、电火花扩孔机、精密机床、进口瑞士精密检测仪器、数控电火花、线切割、高速穿孔机、抛光机、压模机、光学投影仪等。

Fast-cutting wire-cut electrical discharge machining has been widely used in production. However, it is difficult to run the machine successfully and effectively because of its ugly operation interface.

摘 要：基于快走丝电火花线切割加工机床性能的发挥在很大程度上依赖于操作人员的技术水平，用神经网络技术建立快走丝线切割加工工艺模型。

The reason difficult to raise machining index of high speed wire-cut electrical discharge machining is analyzed from the basic discharge characteristic theory.

从极间放电特性的角度，分析了目前阻碍高速走丝电火花线切割工艺指标提高的原因。

Voltage between tool and workpiece is an important parameter in the on line monitoring of wire electrical discharge machining process.

电火花线切割加工时工具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。

The movement track of upper guide roller and lower guide roller is derived according to the geometry and technology information of the workpiece, the cutting track of abnormity is controlled exactly.

由G代码提供的零件表面几何信息及工艺信息，推导出低速走丝电火花线切割机上下导丝嘴的运动轨迹，实现上下异型切割运动轨迹的精确控制。

Keywords High -speed Wire -cut EDM;Short-cycle;Software Development

快速走丝电火花线切割机床；短循环；软件开发

The third type of wire walking speed WEDM and accurately should be called "multi-speed wire walk."

第三类中速走丝电火花线切割机床，准确地应该叫&多速走丝&。

In this paper the machining technology with high cutting rate and low wire wear in WEDM-HS has been developed.

本文研究了高速走丝电火花线切割机床的高效率低损耗加工技术。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。