Intelligence changes cutting cutting tool to optimize productivity effectively

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  • source:GAENOR CNC Machining
Cutting tool supplier can recruit seasoned expert to visit job shops normally, be aimed at specific treatment task, recommend the cutting tool that can improve productivity and treatment parameter. If this kind of treatment needs to repeat ceaselessly,undertake, so service of this kind of technology has value extremely possibly, but if this is planted,treatment is only now and then do it, so this kind of service has limit value only. If cutting cutting tool resembles computer in that way more intelligence is changed, can be in them the function characteristic below different treatment condition is embedded in software. Had these news, can pass undertake on the user interface of CAM software a few adjust, to all treatment task (even if groovy treatment) treatment parameter undertakes modification, in order to optimize productivity. Cutting tool supplier can recruit seasoned expert to visit job shops normally, be aimed at specific treatment task, recommend the cutting tool that can improve productivity and treatment parameter. If this kind of treatment needs to repeat ceaselessly,undertake, so service of this kind of technology has value extremely possibly, but if this is planted,treatment is only now and then do it, so this kind of service has limit value only. Job shops also can consult concerned form and regulation, will revise and optimize oneself CNC Machining program, but unless be to be aimed at the treatment task with very high value, otherwise master and process designing personnel and machinist often use these knowledge without enough time. If cutting cutting tool resembles computer in that way more intelligence is changed, can be in them the function characteristic below different treatment condition is embedded in software. Had these news, can pass undertake on the user interface of CAM software a few adjust, to all treatment task (even if groovy treatment) treatment parameter undertakes modification, in order to optimize productivity. This is by the development company of MastercamCAM software one by one company of numerical control software and the conclusion that company of tool manufacturer Yi Sika reachs. A project of joint development of these two companies, make Yisika " prevent flutter (ChatterFreeCF) " and " complete syncretic (AllInOne) " the user of series cutting tool can make full use of of Yisika " efficient treatment (HEM) " regular, definitely of fast setting Mastercam " dynamic milling " cutting tool method. When the user buys cutting tool, can this in. Later, the user needs to understand efficient treatment craft and applied point in Mastercam software only, click a setting can. Although this kind of specific collaboration is main,the high speed of side overweight antrum is machined, but it may bring about manufacturer of tool supplier, machine tool and control software provider to be in the further cooperation of other side, will be aimed at specific treatment facilities " intelligence " the database is embedded in CAM software package. Because worry about dozen of knife and attaint workpiece, when the member that machine a person is operating numerical control machine tool, the rate that the cutting rate that uses normally can achieve under the machine tool. If they used higher cutting rate, stem from the concern of pair of attaint cutting tool and workpiece likewise, a lot of handlers can reduce feed. Means of this kind of treatment normally not correct. Although be when high speed cutting, too great cutting power damages likely cutting tool, but main archenemy is heat in metal cutting. Although ― of high speed cutting uses lesser cutting pace to grow to be able to produce many heat in metal cutting one by one. As cutting speed rise, cutting tool with more definitely speed excises workpiece material, generation is thinner cut bits, the quantity of heat that these cut bits to absorb and takes away decreases. This disobeys intuition, but actually, what can take away more quantity of heat from interface of knife body work for generation is thicker cut bits, increase feed rate with respect to need. This needs the part with embedded and efficient regular treatment just about, these regulation are based on an experiment to study a result, adjust all right to speed of feed, cutting and cutting pace progress. In the cooperative project that is in company of numerical control software and company of Yi Si Ka, choose Mastercam " dynamic milling " cutting tool method, because it is,fall to cut deep condition completely namely (cut the 2 ～ that are cutting diameter greatly commonly 2.

5 times) big feed leads milling and design. This makes its can use a diameter 12.

The milling cutter of 7mm, with 25 ～ 30mm cut deep, high speed mill makes 2 dimension pitch. Use " efficient treatment " and " dynamic milling " , the ply that cut bits can amount to 25mm, have enough large body amount will take away heat in metal cutting. Arise from this cut bits to should have a variety of color one by one and not be brass completely lubricious or blue-black (multicolored color makes clear cut bits to be heated when cutting, cool completely again subsequently) . Of complete black cut bits to show cutting temperature is exorbitant, cut bits to be by burn below this kind of circumstance, if the user hopes to carry same cutting rate, must increase feed rate, when the treatment that should use embedded CAM software with increasing the ply that cut bits is regular, handlers need not adjust treatment parameter according to intuition. Of Yi Sika " efficient treatment " regulation and cutting tool character give logical cutting step according to making Mastercam can be calculated rate of long, feed and cutting speed, machine middleman and guarantor to protect cutting tool in the cutting with radical condition thereby. When the cutting tool of some kind of Yi Sika that when the operation personnel covers this item is record in Mastercam database, a few option can appear in a few pages afore. For example, one slides allow an user to choose " efficient treatment " coefficient, be worth 1 ～ through number 5 come to what what hope to choose his model antrum machines radical degree. When the user shift slides when, feed and cutting speed also are based on those who input database of some of regulation and form input CAM to cut bits bear and surface bright and clean spend and change ceaselessly. One falls pull menu to hint the user chooses pace of a kind of cutting to grow (5% , 7% or 10%) . Do not allow to choose bigger cutting step to grow, can be thought because of them too radical, cutting tool of possible attaint " efficient treatment " regulation is right " dynamic milling " the interface undertakes controlling, directive user chooses to pass the cutting parameter of test and verify. Use " efficient treatment " regular " dynamic milling " it is method of a kind of high speed rough machining that basically is used at cutting steel, it cannot be used at machining alloy of heat-resisting high temperature (like Inconel or titanium alloy) , because of these workpiece material " efficient treatment " regulation had be notted make come out, and the treatment means of high temperature alloy and tool steel are disparate. The job shops that existing version suits to machine 2 dimension antrum in great quantities most (be like die manufacturer) . For example, the A of the standard mould bases that the treatment of cutting of workshop of a mould of American indiana city buys according to catalog board with B board. Original, the treatment that finish needs 65 minutes. Later, the FeedMill milling cutter that this workshop turns and uses Yi Sika firm (did not use " efficient treatment " craft) undertake machining, treatment cycle time shortens now, use " efficient treatment " craft, " prevent flutter (CF) " stand milling cutter and " dynamic milling " cutting tool method, need 15 minutes to be able to complete treatment only " efficient treatment " craft still eliminated the bottleneck that uses machine tool of a numerical control thick and fast. This workshop anticipates cutting tool life still can rise further, because " efficient treatment " the length of whole cutting blade that craft is use cutting tool -- is the point of a knife that integral hard alloy establishs milling cutter not just -- will undertake cutting. Using " efficient treatment " before craft, undertake assessment to oneself machine tool crucial for example, if handlers chose some to plant " efficient treatment " coefficient, hope to use 12, the main shaft rotate speed of 000r/min, and this program expresses, machine tool must with 12.

The cutting speed of 7m/min(500ipm) undertakes machining, in order to generate the appropriate negative charge that cut bits, to some kind of machine tool and workpiece, this comes true likely, cannot come true possibly also. If because take a knife,change to overmuch (or because machine tool speed is finite) , cutting speed can be achieved only 4.

5m/min(180ipm) , can cause cut bits too thin with cutting tool burn. Be in similar below such circumstance, reduce with respect to need " efficient treatment " coefficient. Use intelligence cutting tool can not assure absolute safety. But, although be used below condition of highest parameter setting, "Efficient treatment " craft also can safe achieve rough machining productivity. MastercamX5 version already was in " dynamic milling " Yisikazhi was brought into to be able to change cutting tool database in module, released 2010 appear on the market. CNC Milling CNC Machining