线切割

The quick-change gearbox is employed in plain turning, facing and thread cutting operations.

快速变化的变速箱采用纯转折点，面临的线切割业务。

The ECM productivity of inner ratchet wheel is very high. Cathode piece is machined easily using WEDM. Its dimension is nicety. Cathode is not worn down in process,so a piece of cathode can be repeat used to machining tens or several hundred parts. The surface quality of inner ratchet wheel being machined is nice. There is no burr in the surface. Its surface roughness can reach Ra1.6μm.Its ...

应用电化学加工技术加工内棘轮，生产率很高；采用线切割加工片状工具阴极，制作方便、尺寸准确；加工过程中工具阴极无损耗，一片阴极可以重复加工几十至几百个零件；加工出的内棘轮表面质量好，无飞边毛刺，表面粗糙度可达Ra1.6 μm ；加工精度较高。

After the simulating results are analyzed, some general rules of machining complex ruled surface by means of WEDM system under typical motion types are figured out.

以结构化的模式设计了各类复杂曲面电火花线切割加工系统典型运动形式对应的图形仿真程序。

Some studies based on machining complex ruled surface by means of WEDM and machining spherical parts through WEDM with rotary electrode are carried out to check the correctness of picture simulating results.

为了检验图形仿真结果的正确性，本文对各种复杂曲面电火花线切割加工系统加工复杂直纹曲面零件和回转电极展成电火花加工球面零件的过程进行了实验研究。

Simulating picture programs corresponding to typical motion types of WEDM process in machining complex ruled surface are designed with structural mode.

选择了十分适用于计算机图形仿真的VC语言作为复杂直纹曲面电火花线切割加工仿真编程语言。

But in my case, I'm using the wood equally on both sides of the line, so I just cut through the line as well as I could and then sanded to get the imperfections out.

但在我的情况里，我使用木头两边线都很平均，所以我尽可能好的在穿过线切割然后研磨掉不完整的。

The company has three Large-Scale- Boxcar- Gate –Cold- Bending –Shapers and Chassis Summer Beam Cold Bending Shapers ,two chassis riveted joints production lines, one chassis spurts spreads production line. It also has great forging and stamping equipments, plate cutter, hydraulic press and sheet knee bend machine etc. In addition the company has the mold development equipment such as lathe, line cuts, digs bed and so on and has power which develop and produce kinds of truck using in agriculture ,light truck ,chassis of car. The sum of product is exceed 60,000 wraps in one year.

公司拥有大型车厢栏板冷弯成形机、底盘大梁冷弯成形机三台，二条底盘铆接生产线，一条底盘喷涂生产线，拥有大吨位冲床、剪板机、液压机和板料折弯机等锻压设备，及车床、线切割、刨床等模具开发设备，具备各类农用车、轻卡、汽车底盘的开发和生产能力，年生产能力逾六万台套。

The guide pulley subassembly is an important part of the EDM,which affects the EDM and the workpieces.

导轮组合件是电火花线切割机床的重要组成部分，对机床和工件的质量有着重要影响。

The method of building machining path automaticly, disposing of track , displaying the cutting track of NC code and capturing vectograph from digital image is also researched in detail.

第二章在提出电火花线切割DNC加工系统的基础上，进一步介绍了系统的体系结构、特点和功能，并且分析了实现系统各个重要模块实现的关键技术。

After several years of development and growth, with various types of CNC milling machine, CNC lathe, large water mill, wire cutting, milling and other equipment common car a total of 20 sets of more than 30 professional and technical personnel.

经过几年的发展与壮大，拥有各类数控铣床、数控车床、大型水磨、线切割、普通车铣床等设备共20余台，专业技术人员30余名。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。