-- in the compound treatment machine tool in 11 years of work off only the precursor that FD series exceeds DMG of 700 is all-purpose machine tool. Came 25 years in the past, DMG is unquestionable already the ground makes the whole world of market of 5 axes milling get the person that run. Recently 11 come for years, the mill vehicle of DMG is complex the prominent place that treatment machine tool consolidated this company machines a domain in complete set further. From 1999 vehicle of the first mill is complex since treatment machine tool appears on the market, in these outstanding muti_function in the machine tool, only FD series already sold 700 above in the whole world. Now, the lifecycle of the product shortens, and the type grow in quantity of the product, these elements bring about the gross of metallic cutting to decrease. Additional, "Timely production " increasingly general, the treatment amount that causes each lot decreases. In the meantime, the part is more and more complex, precision demand is higher and higher however. Because cost pressure rises ceaselessly, the treatment speed of the requirement cycle of faster, delivery is shorter, also because work is more and more intricate and work measure precision and geometrical precision demand are higher, accordingly, the compositive heat that implements milling and turning technology is imperative. It is after a variety of processing technique are compositive, there is idle time no longer between different process, the time that hold clip shortens to least, avoided to repeat the outfit mix effect to precision. After treatment catenary shortens, treatment efficiency is highest rise 70% , and, treatment quality is higher, finished cost is lower. The success of machine tool of DMG compound treatment is based on structure of DuoBLOCK machine tool (600 - 1 of X axis journey, 600 Mm) with structure of dragon door machine tool (X axis distance is greater, interpose at 2, 100 - 3, 400 Mm, work is the greatest weight 7, 000 Kg) . Structure of these two kinds of machine tools is designing internal energy of work measure scope to satisfy highest tigidity to ask, can regard 5 axes linkage as the platform of milling, can assure to machine quality. On the other hand, do not need to hold clip afresh (turning and milling are used same second outfit is placed) can transverse with fore-and-aft turning. The machine tool of DMU 600 FD that is based on DMU 600 to new-style machine tool is developed and be about to appear first in the whole world also will have above character. The X journey of this machine tool will be achieved 6, 000 Mm, the greatest weight amounts to workpiece 35 tons. In addition, DMG still developed mill car on the foundation in DMU EVo and DMF series compound treatment machine tool. Accordingly, as a child the spare parts arrives large part, no matter the dimension of workpiece how, the client of DMG is choosing mill vehicle a right product always can select when compound treatment machine tool, this all over the world peerless. And, these machine tools can process any geometrical appearance work. Mill vehicle is complex machine workbench: The mill vehicle of DMG is complex processing technique has distinct technical advantage in domain of complete set treatment. Belt without wear away compound treatment workbench is in the mill car of electric machinery of straight drive torque in all FD machine tool of DMG, compound treatment workbench introduces mill car (without tatty) direct drive technology, this innovation is had initiate sexual meaning. When turning, workpiece is highest arrive quickly 1, 200 Rpm. When milling, be as high as 38, the torque of 000 Nm secures workbench prison. In compound treatment craft, the rotational character of workbench is another of DuoBLOCK structure and dragon door structure main character. Workbench is decided by firm solid at machine tool lathe bed, accordingly, do not need to rotate. The clip of workbench and workpiece is held also is mill car element of one of compound treatment serious consideration. The standard machine tool of DMG uses clip of hydraulic pressure clamping apparatus to hold work. But, to improve productivity, also can use hydraulic pressure chuck. Modular set include the following part normally: · blocks ungual box -- this is a kind hold a solution simply with economic clip, the interface device that makes mark deserve to place claw is used in DMU/DMC 125 FD and machine tool of more expensive type, the hand of · of of standard clamping apparatus that also regards DMU/DMC 160 FD as the machine tool moves compositive motivation chuck -- can undertake central clip is held conveniently, chuck of motivation of hydraulic pressure of type of an organic whole of · of short of the time that hold clip -- offer hold accurately with efficient clip (outside and inside) , clip holds force to be able to pass programme controll. Each technology and the mill car that all sorts of main shaft positions all reach DMG of optimal efficiency are compound machining center not only the range that complete set machines is wide, and still have there is horizontal machine tool only before ability some is efficient characteristic. These character include to move quickly each are speed, fast feed, linear the axis is quickened quickly, 480 knives system of management of library of knife of fore-and-aft chain type mixes type of an organic whole to ensure the shortest bits - the cutting tool that bits changes knife time and configures and tray change quickly system. System of exchange of tray of = of production of compound treatment = is in mill car in all FD machine tool of work off, about 80% is choose matched tray of type of an organic whole to exchange a system. The reason of such choices is, compound treatment must have the mill car of intricate work process of a balance, accordingly, the preparative time of workpiece is longer, showing the effective utilization rate that affects a machine tool thereby. Additional, if choose,match tray to exchange a system, clip is held for another tray while the user can be being machined (the radial of YRT main shaft and axial are jumpy all little at 0. 02 Mm) , accordingly, productivity rises considerably. Flexible FD system is offerred store to tray from library of circumgyrate type tray of the library a variety of expanding choose recipe case to be in automation respect, machining center can assemble FD a library of circumgyrate type tray that can hold 10 tray at most, accordingly, can prepare 12 tray inside the system at most, with going to the lavatory nobody are worth time keeping treatment. Much machine tool is flexible production system includes library of layer posture tray commonly, lade and uninstall labour, type of library of the knife central, an organic whole surveys worker worker and other assists device. Now, such production system just does not appear on CAD design blueprint, they already also became the real product of all sorts of dimensions for many times. DMG of a variety of main shaft that suit all sorts of utility and industry machine a domain to have old rich experience in 5 axes, compound treatment machine tool is based on the mill car of DMG these experience. These machine tools offer a variety of main shaft to offer user alternative especially. Machine tool of all standard FD all is configured can be in transverse with the B axis that swings arbitrarily between fore-and-aft position. The client also can be chosen deserve to lose angle to be able to be amounted to - the axis of A of a numerical control of 30 ° , in order to realize 5 axes treatment. With respect to main shaft itself character, the client can ask to choose main shaft of high speed report or main shaft of puissant positive drive according to the treatment of workpiece now. Transmission main shaft is highlighted most with main shaft of 5X TorqueMASTER positive drive especially. Torque is as high as 1, 550 Nm, can use at heavy-duty milling exercise, for example, from the difficult treatment such as Inconel alloy material or titanium material material machines spaceflight equipment component. To assure the most high-powered optimal control technology besides machine tool itself, controlling a technology is another main successful factor. DMG is installed in special turning function, machine tool and measure the respect such as the loop to also have old successful experience, these experience will make the client of DMG is benefited. In this on one hand, the fast electron that machine tool high accuracy installs clip to use circulates evenly particularly crucial. Additional, the mill car that takes tray to exchange a system is compound machining center is compositive the makings on a high accuracy is versed in. The FD series machine tool of DMG still has other to control a function, include a variety of standard turning functions (can adjust when necessary what cutting tool makes is transverse with fore-and-aft turning) , the use that milling cutter and lathe tool measure function, multiple-cutting-edge tool, can hold loop or screw cutting from clip of definition preform outline. The user also can define treatment plane in turning program, next, add cutting tool position. This control system can make cutting speed keeps consistent. In addition, can measure lathe tool through touch or laser system. We also can control all sorts of geometry features of workpiece of the turning in machining a process accurately, for example, groove of diameter, inside and outside and convex. In addition, DMG control technology still offers machine turning, milling, boring, grooving (finish machining and finish machining) or the practical loop such as bottom cutting, ensure distinctive treatment function. Those who suit to machine a spare parts for each industries is muti_function because the machine tool is had as above all sorts of functions are characteristic, these machine tools apply extensively already at all trades and professions now, for example, send electrical engineering course of study (for example, impeller and gear case component) , fluid machinery industry (for example, pump case body and contact component) , project machinery industry (for example, console and sliding bearing are covered) and the extremely complex part of spaceflight industry. The newest success of compound processing technique uses car of DMG efficient mill one of example are gear cutting undertakes on all-purpose machine tool. Compare with photograph of costly special machine tool, to reduce cost as far as possible, shorten handling time, DMG client can use new GearMILL software now, after holding clip through, go up to undertake to mixed helical gear or bevel gear complete set is machined in same table machine tool. DMG machine tool still can be machined through compositive ultrasonic technology hard with brittleness advanced material. Still can be when necessary in all sorts of FD machine tools technology of grain of laser of new-style surface of compositive LASERTEC Shape. CNC Milling
CNC Machining