Optimize CNC process designing to shorten electrode handling time

13mm, length is 4.

57 Mm, have bigger length when workpiece / when the diameter is compared, electric spark machines craft to machine horniness and tenacity material to have outstanding advantage to nicety especially.

The electrode that machines to electric spark undertakes process designing is the task with the most slashing requirement in CNC process designing, electrode should pass very accurate treatment not only, and the electrode that needs to undertake process designing often still is having complex geometrical figure. To this, company of EDM Department of production manufacturer of electric spark electrode chose the software of CNC process designing with a powerful function. With electric spark treatment, many component are machined in job journey " the processing capacity that uses software of Esprit Knowledge Base, we are OK the process capability us is compositive in software, from this and shortened significantly process designing time " . Place where troops are stationed is located in the United States president Mr Mark Raleigh of the EDM Department company of the city says Yilinuosi gladly, "If undertake is based on intellectual processing, we can lay in a series of optimized treatment working procedure, these working procedure can repeat use, and our program can be accomplished as far as possible have effect very. " electric spark treatment can be offerred than cut of electric spark line more flexible, because, its electrode but make it any appearance. To this, mr Mark Raleigh explains: "Make having bigger length / the pattern that the diameter compares, in this limits, still be deflection is machined at using electric spark up to now. Mix in medical treatment technology a lot of other application spheres, have a lot of length / diametical comparing is more than 5 ∶ the product of 1. These products are machined harder, the cutting tool that requires because of treatment is more valuable, and die easily blade. " in the mould production middling often uses hard steel of high strenth temper by dipping in water, when treatment, because milling cutter wants to bear higher load, have greater difficulty consequently. A very good case that often uses electric spark treatment to make component part is the mould of production injector. Below most circumstance, the pattern that can use an electric spark to machine makes many component part in machining the journey. Heretofore, EDM Department company uses software of process designing of 2 dimension CNC to open the CNC order that issued production electric spark to machine a mould. Existing here a problem, that is to define the geometrical shape of component part, normally need undertakes complex triangle is calculated. The insufficient place of software depends on its mishandle three-dimensional outline surface. Through writing outline into NC code, add its at the back of of the program, the process designing of EDM Department company member can weave simple outline. But the time with this a lot of more beautiful need, accordingly, this applies to very simple outline only. The system of contemporary CNC process designing that the automation that uses process designing function will come to save time Mr Mark Raleigh to decide invest in is based on hypostatic model. "Because the knowledge base has unique editor capacity, we decide to choose Esprit software, " Mr Mark Raleigh explains, "It provided a lot of functions, use these functions, mix through the editor a few tools can knowledge compositive in software. Adopt the automation of a lot of process designing functions, we saved time. The process designing personnel that provided a course to have experience through the knowledge base undertakes optimized standardization is operated, shortened from this editor time. " & the elapse as time, the enterprise developed the library that machines working procedure, this library covered the process designing job that great majority place wants. So, at present process designing member weaving when the CNC program of a new treatment procedure, can put through procrastinating take out machine program from library, and this program need not weave afresh again. Regard an application of this kind of function as example, if be opposite,a diameter that carry a department is 0.

The model noting model of 13 Mm undertakes process designing, its public errand must want to be in + 0.

Inside 005/0mm limits. The length of the component / diametical comparing is 11 ～ 12 ∶ 1. In addition, the length of this electrode is amounted to 4.

57mm, accordingly, it needs to exceed 30 ∶ of 1 more extreme length / diametical comparing. Find a place for this spare parts precision repeats to amount to for Roku-Roku HC-435, fixed position in model 0.

On the vertical milling machine of 0004826mm, undertake machining inside whole treatment area. Here, choose appropriate treatment condition to have important sense. Although change simply extremely the cutting deepness of Mm, can cause the treatment that has effect or the different consequence that milling cutter damages. "Through statistic production experiments, the cutting craft of all sorts of difficult treatment that we encounter to machine the place when electrode, determined idealer treatment condition " , mr Mark Raleigh says, "Pass Esprit software, we can change with coming very subtly cutting dosage, store as the treatment process that uses at prospective electrode rise. " electric spark treatment, cut of electric spark line and groovy milling Mr Mark Raleigh open Solid-Works hypostatic model of the client through Esprit software, begin process designing. Study according to the analysis to component part next, he decided which a few spare partses had better be to use electric spark treatment, what had better be to adopt cut of electric spark line, what use groovy milling craft to undertake machining. Next, he distributes Solid-Works model into 3 alone files, every file bag contains all features that are used at using technology of some kind of treatment. The feature that uses Esprit software identifies will undertake an analysis to the file. Automatic and integrated hypostatic model mixes the program to differentiate with the feature geometrical appearance, examine and verify of Mr Mark Raleigh the feature that chooses by the program is hand-in-hand went a few fluctuant, it is to give every diagnostic allocation in these features to machine working procedure next. Explanation of Mr Mark Raleigh says: "Give similar feature when software identifying, software enables these to machine working procedure, such, ensure each program can make full use of the function of our machine tool and milling cutter. The process designing when our company member after deciding a new treatment working procedure applies on the treatment of current member, can store it to the knowledge base. Saved process designing time from this, shortened to there will is the part of similar feature henceforth handling time. " show with dynamic and three-dimensional substance undertake the enterprise passes Esprit software emulation a moment ago the treatment process of process designing undertakes emulation, offer to include whole component, cutting tool and machine tool inside comprehensive and distinct emulation. Pass Esprit, process designing personnel can watch the whole treatment process that shows with dynamic and three-dimensional substance. In addition, process designing member the comparison that the work that can process place carries the emulation part with original design will undertake examine and verify. Shrink through what the graph shows put, with respect to the requirement that can judge emulated appearance to whether accord with a client. Copy is the good opportunity that examines previous institute program really, a lot of example proves, adopt a program optimize and shortened handling time. The process designing of EDM Department company member embed one share block subprogram, size file still can move, the subprogram is divided into array, make 70 electrode normally night, and beardless personnel guard. Simplify process designing raises the process designing software with treatment new efficiency to make EDM Department company shortened significantly process designing time, rose to machine efficiency. The production manufacturer of electrode also can undertake optimizing to machining a process, in library classification is deposited and can press the machine program that workpiece feature uses quickly, the treatment craft that optimizes through introducing a course can shorten handling time. CNC Milling