The treatment that machines the spare parts centrally is unit

In carrying out the production that processes unit, metal company accumulated rich experience, its machine unit to send the horizontal machining center of makings composition by 4 robots, experience makes clear, their success is to rely on automation production not only. "Do not feel a part please! " the competitive advantage that language of this one caution generalized Metal company how to retain pair of overseas businesses in car component production, boss Mr Doug Conrad of this company says. To the manufacturer that serves for this industry, although what is automation production strange thing, but hold to such concept, need cashs a long-term commitment. In workshop of production of this machine treatment, the product line with bigger dimensions according to, everyday 24? The duty of H moves, the manufacturing process of the spare parts, arrive from raw material finished product, besides daily care and maintenance, need artificial interpose rarely. Pursue the case of this kind of transmission that the treatment project with 1 major new-style unit treatment involves this company is the closest from company of Makino machine tool (the Mason city that is located in Ohio) the A81 that purchased 4 to deserve to the robot expects up and down, what this invests is successful, showed a very serious problem: Onefold automation is produced, no matter receive how wide application, the efficiency that its process can achieve is the executive efficiency of this equipment merely. Mr Conrad explanation says: "This is not to want to be robot installation before a machine tool only with respect to resoluble problem. The machine tool that we need, should develop all function of automation system. They need to reduce blame cutting time to the greastest extent, can provide necessary flexibility again at the same time, machine a series of different material and the part that produce different characteristic in order to facilitate. If we do not have machining center of the A81 of Makino company horizontal, so we simply cannot fluent and have the job effectively. " before long previously, metal company still is used too without the consideration like A81 in that way machine tool. This company is located around city of indiana city Bloomington, held water 1996, create a department as, support the production of Bedford of its sister company. 2005, this company bought 130000ft2 (1ft2=0.

093m2) workshop, process a trade in order to support the car spare parts of ceaseless development, be in the following in a few years, it begins the treatment trade that sortie big batch produces. Today, this company has 67 stuff, produce for Ford Motor Corporation 6 fast transmission crust a kind spare parts, its machine a quantity to be 650000 every year about; The car of Xue Folan Chevrolet Corvette that is general motors company offers beam of around bridge frame, the treatment capacity of this one workpiece is 31000 every year about. These spare partses and a few otherer the spare parts basically machines the production on unit in automation, its product quality is detected by a quality the lab gives support. The 4 horizontal machining center that purchases from Makino company recently, formed unit of such a treatment via arranging combination: Deserve to have robot of two fluctuation makings and system of a conveyer belt. Raw material is inputted through entering makings conveyer, the robot uses visual identifying system to collect take a part. Once the spare parts is cleaned later, the robot conveys them to undertake machining to the other a side of conveyer belt. Finally, have a test to each spare parts, clean, pile up afresh next on conveyer belt, exit from treatment unit, all jobs need not intervene artificially. Machining center of the A81 that the graph expects twice 2 up and down by the robot horizontal, preparation undertakes machining to transmission crust. The work that if commensurate part is machining unit and aspirant travel,production processes is same, this work requirement produces middleman and guarantor to manage all gain that rigid quality standard and hope of the place in repeating precision to should machine unit to had brought its to predict to use automation system from true fact for Metal company score in spare parts of whole big lot. This productivity that processes unit is about machine 510 spare partses everyday (the robot of each pairs of machine tools and its form a complete set produces 255 each) , improved the manufacturing efficiency of the company greatly thereby. And the treatment quality of the spare parts also rises somewhat, because automation produces craft to be helpful for raising the consistency of product quality, mr Conrad says. In addition, this treatment unit can run many application program at the same time, also increased its flexibility thereby. "Number of change spare parts is very simple, want to go up to PLC only, it can tell you how to run treatment another spare parts, " his explanation says, "Be united in wedlock with the flexibility photograph of A81 horizontal machining center, this makes we can go up to produce treatment 6~8 at full speed in same treatment unit the spare parts of different number. " the largest dominant position that processes unit depends on, below the case that can defend in unmanned value, 24h moves continuously, mr Conrad says. From the point of the angle that processes unit operation trade, the Professional 5 that should machine unit to use Makino firm controls software, it mixes machine tool and PLC system the database is compositive together. Its interface has enough intuitionistic sex, can make operate personnel to revise each aspects with unit treatment easily, if clamp of casting die of interlocking switch, fluid controls system and robot interface. In addition, this software still can carry out horary manufacturing monitoring. "If you want to leave deep impression to the client really, so tell them please, how to use a smartphone, at any time and place monitoring their productivity, " Mr Conrad says, "Use present monitoring software, we can send a report to give shift application the territory, offer for us before today or the spare parts amount that a hour produces, par that produced that day, and 7 days run manufacturing amount finally. The client also can examine this to be occupied on the net, raise their hope to us thereby " . As to machine tool itself, supervisory system of its cutting tool can make this company can cast the service life of cutting tool accurately, detect broach, tap or other cutting tool can be in when break off or rupture. Pass the data that these supervisory equipment collect, can come true to be not had with what the machine tool controls a system seam join, remind an operation when personnel must change cutting tool. Such doing, be helpful for a spare parts undertaking reduplicative is produced be mixinged reliably, won't make cutting is interrupted, also do not need to operate personnel to pay close attention to at any time, mr Conrad explanation says. Graph in the craft domain that 3 amid need to intervene artificially rarely, an operator is investigating the case of some transmission, undertake checking to its pressure quality, because these spare partses are in on A81 treatment unit after the treatment that finish,will send to working without lamplight word through conveyer belt, management of machine tool ego and the ability that maintain jointly are crucial. For example, cooling fluid and cut bits to rinse do not need to handle personnel intervention actually, because the interior of every A81 machine tool is used,tilt to be made with perpendicular plank. Accordingly, in cutting bits and cooling fluid to be able to be rinsed what fall to workbench to cut bits chamfer directly, handle in order to facilitate quickly. In the meantime, installation filters one set inside the conveyer that cut bits in promotion type device, the cooling fluid main shaft that can ensure clean and clean cooling fluid can share 8 nozzle through and coping gush drench systematic in a steady stream furnishs ceaselessly. If the spare parts nots agree with,add up to normative requirement, the workshop can not accord with the number of the degree of the requirement or spare parts according to its automatically, stop production of continuity of this spare parts. In view of this one reason, the Makino inside Metal company processes unit, used multinomial fail-safe to protect an orgnaization, produce wrong risk in order to decrease, mr Conrad explanation says. For example, assume somebody tries to lade the spare parts of wrong number enter makings conveyer to go up to what should process unit, so this spare parts will not match with clamping apparatus photograph, cannot have production. Go up to still include an electron fail-safe to protect an orgnaization into makings conveyer, arrive in order to prevent will wrong spare parts to load in product line. Before deliver goods, the spare parts also is passed examine strictly flow, those who include to go up in the machine tool is online detect, bore diameter gauge examines, 3 coordinate are measured machine examine and compression test. Qualitative check group still has visual examination to the blemish of cast -- this is production in craft involve exclusively examine artificially. Some product line still use camera to undertake the exterior examine. Finally, carry needle stand sth on end, form code and physical ID identification marking, the help ensures flow of each pace but date from sex. Makino machines unit to move mediumly in actual production, show Metal company already mastered the experience that automation produces. Mr Conrad says, the special cutting tool that checks the ability of the machine tool, development to be used at reducing manufacturing cycle by hand and tool clamping apparatus, choose the error correction that maintains precision and consistency program and without seam robot of connective process designing, the success with unit to treatment all these is crucial. He returns complement to say, the automation major knowledge of workshop oneself gets farther complement through its supplier, this also is a when invest formerly critical factor. Of course, if machine tool itself does not have up to mark, knowledge of so all all these will be infructuous. CNC Milling