All component match faultlessly each other, can command the motive force of oneself effectively at any time, ensure thereby of this machine tool efficient with dynamical dominant position. Sidama's new-style machining center MC538 Twin, the speed of acme and passion can come true in cutting domain: Double main shaft is designed, with outstanding dynamic power implementation 3 axes, 4 axes and 5 axes linkage machine the powerful energy that collects inside lesser space. As technical development, in machine treatment the demand of counterpoise cutting rises ceaselessly, automobile industry and its component supplier are facing this challenge generally. But what can conclude is, include milling and getting the heavy cut that cuts inside won't be demand of a short-term, believe it can make the standard of the machine tool certainly in the future. Because more and more domains are opposite,the casting alloy demand of difficult cutting material and high heat-resisting increases, more and more spare partses are based on demand to be designed to get smaller, stabler, more accurate, be opposite so the requirement that adopts HSK-A100 solution also increasingly grow in quantity. This kind of workpiece is used extensively in each domains, see in everywhere of machine of car, commercial vehicle, large project and large aviation domain. For instance housing of supercharger of motor component, turbine, batholith and steering gear, hydraulic pressure reachs fluid component to wait. In the component that needs heavy cut, also include those precision to ask to be in of course the nice work of limits of 2~4 μ M, for instance the finish machining of connecting rod. The company devotes oneself to more powerful motive force, stabler, more accurate Sidama all the time heavy cut and the research and development that double main shaft machines a domain are made. Before about 20 years, the company begins to face the market to roll out HSK-A100 solution. Be in only the 2~3 in the past inside year, the market had a quantity to raise one times. Accordingly, face the data that should process difficult cutting on the machine tool, sidama's employee has more rich design and sale experience. Make full use of only the perfect union that the solution of HSK-A100-Power just is economy and applicability. To a lot of users, their general perplexity is, in more sophisticated milling treatment, machining career respect always is goodish. And use HSK-A100 interface, be deficient in a bit motivation again however, can bring about an user to make wrong choice even. Although they know clearly, such choice can make cutting tool life shortens considerably, and also should make a few sacrifice in technology reliability and applicability respect, but still should do so. Force is quality × acceleration: Tall cutting power is feed and the result that main shaft rotate speed combines, this is the basic formula of heavy cut. To realize first-rate productivity, in principle must make all machine tool component achieve optimal configuration. Meanwhile, as machining center, still must want to think its precision and stability, and smaller cover an area of area and bigger flexible. HSK-A100 heavy cut presents perfect specifications to pursue 1 gear is worn use double main shaft to have heavy cut a duplex operation machining center, two positions that hold card undertake complete treatment uses 2+4 solution to undertake batch treatment and the model photograph previously are compared, height of lathe bed whole reduced 30 ％ , and in Y the axis is mixed the slideway span on Z axis journey raised 80 ％ considerably. Component of all machine tool is used finite yuan law computation reachs. Compare with conventional technology photograph, the machine tool is more dominant on thermal stability and mechanical stability, the precision field that using HSKA-100 to undertake heavy cut place asks especially more show an advantage, precision is in 100 minutes in. Such accuracy class to machine tool of odd main shaft had been quite big challenge, can be in however new-style on machine tool of 38 series double main shaft be able to come true finally, huge reflected the glamour of double main shaft. The company can offer Sidama in all 5 kinds of different main shaft span (266mm, 320mm, 400mm and 600mm) . The person that has choosing seek tall productivity freely according to different power level seeks the advantage of machine tool of double main shaft with respect to regular meeting. Accordingly, to large quantities of quantities treatment machine tool still must have pair of times fourfold even outfit to block ability. Use 2+4 principle now (two treatment main shaft, the workpiece of 4 clamp) can ensure completely odd a prominent dominant position that finished cost reduces 30%~40 ％ . Consider to machining process and dollars-and-cents angle at the same time, another crucial factor is to be able to offer the bridge to receive the space with tool. When using machining center of double main shaft to machine 4 to turn to section or 4 compressor housing, need enough treatment space certainly. Machining center of double main shaft is in Sidama rotate graduation revolving stage and compositive measure form between the station rotate the area that the diameter is 1600mm for 850mm, length, the means holding card that is the spare parts that machines more sort and diversity provided perfect treatment space. At the same time to process design and changeful treatment task, more flexible and convenient. In machining a process all cutting force are guided to come directly in machine tool base, made sure the machine tool has firmer stability and taller precision. The structural design of area of machine tool treatment serves to discharge bits. Of new-style door system open the door the journey wants than the structure previously wide give 50 ％ . Operation face plate can be mixed from flank stepless adjustment undertakes on height, and in the light of the operation personnel was done more the improvement that accords with human body engineering. New-style another advantage of machining center of 38 series double main shaft is compact structural design, can use limited space effectively, reduce the waste of dimensional cost. Graph of 2 this machining center cover an area of an area to need 13m2 only, it is small for the weight grade to the machine tool cannot again small. Include peripheral equipment inside, namely KSS (wiring device) with platoon bits implement, demand of total installation area also just the resistance that 20m2 reduces drive can enhance treatment power. New-style the cutting tool library of machining center of 38 series double main shaft has 40 knives, fixed and compositive go up in machine tool base, the weight of every cutting tool can amount to 18kg. Bigger interface, make tool manufacturer designed a respect to have the larger space that optimizes cutting treatment in craft and clamp means. Gift for engine of a drawing the disposition of a racing bike resembles racing bike same power is infinite, like drawing engine work force is powerful. Type of 38 series double main shaft has very compact and stable whole structure, have more powerful actuating device, heavy quality by eliminate, nowhere is not in vigor. Meanwhile, the journey becomes bigger and the design that assembles the treatment area of HSK-A 100-Power type to have larger space to be used at undertaking 3~5 axis machines craft, can process greater work thereby, and the amount that hold card is more. The only work of machining center of new-style MC538 Twin double main shaft reach duplex operation solution, its motivation, precision and the index such as tall productivity have epoch-making sense in heavy cut domain. CNC MillingCNC Machining