The essence of hob gear comes true to be versed in increasingly on much axis machine tool

Extruding is operation of cutting of a kind of metal, among them cutting tool (hob) turn at the same time with workpiece, get gear ages. Carry out on special gear cutting device commonly, after using much axis machine tool, this craft is more and more welcome. Arrive through amalgamative craft in a machine tool, shortened setting time, and OK and custom-built machine tool, satisfy the requirement of all sorts of different production, if turn,wait with cutting. This makes gear manufacturer can put forward to standardize the new-style innovation way of craft, still reduced the cost of every spare parts at the same time. Make to find of gear and helix gear new-style with more efficient way, headquarters is located in Weisikang astral continent Mierwoji's W.

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The Rexnord branch of Berg company, reappraise the 5 extruding that use before New Year are operated. Say according to making engineer Ted Schmidt, the company is during IMTS 2010, begin to study much axis cutting tool. "We are reached to milling, rotational ability maintain hob to be interested in the device changing a knife inside the machine tool. " he says, "We still want to assemble equipment the seed profit technology that Rexnord is having at that time and equipment improvement in. " graph 1 W.

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Berg is migratory to Weisikang astral continent of Mierwoji Rexnord is special component branch, begin the angle reappraise from productivity its roll an operation to drive seed profit to make in whole company, w.

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Berg aims to raise equipment automation rate a few, provide stability but reduplicative craft, a large number of settings that gear of the hob in reducing traditional machine tool needs. The cost of every spare parts and machine tool function are the crucial factor that how gets used to the demand that the client changes ceaselessly certainly. W.

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The workshop director Frank Gentile of Berg says: "We are changing project plan through major ceaselessly, promote business development. Our client exits unique gear design and application ceaselessly, from this we need agile equipment to satisfy these requirement, no matter we produce 1 still is 1000 spare partses. Although we satisfied high quality requirement of the client successfully, still should have the capacity that exceeds a client anticipate however. " 　 pursues 2 flexibility are W.

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The company of a crucial factor that Berg decision chooses much axis machine tool and is not machine of special gear cutting is studying after special hob equipment and the actor defect of many axial machine tool, the decision purchases NT1000 lathe and milling machine tool from DMG MORI. "W.

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Berg longs to use this technology at producing gear wheel, but after installing a workshop, it brought additional profit to us. " Schmidt says. Accurate component is familial 　 1967, w.

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Berg established in new York long island familial pattern company, basically pursue project and applied support. Come for years, company establish confuse you the fixed position of supplier of accurate and mechanical component, include gear of gear, gear-box, catenary, chain, bearing, shaft coupling to wait. The accurate component that its make is used at all sorts of industries, include medicine, aviation and communication. The diameter of these component is in 1/4 -- 16in(1in=0.

Between 0254m) , scale is the largest amount to thousands of. When the company migratory to Weisikang astral continent, when with Rexnord major component branch is combined, reappraise hob operation. Schmidt says, w.

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Berg begins in Illinois Hoffman's manorial DMG MORI factory tries moving NT1000. "From daystart, this machine tool shortened setting time. " he says, "After the spare parts moves through trying, we decide to buy this machine tool, after be being bought inside very short time, production gives the gear of sort of AGMA 10 quality. " 　 of advantage of Nextpage 　 much axis " when W.

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When Berg carries its application to look for us, we consider to use lathe platform and much axis platform to machine a spare parts, " the Nitin Chaphalkar of manager of gear business production of DMG MORI says. Check Puhuoerka recommends NT1000, because it provides the capability of integrated automation, deploy a club to expect feed is mixed the 2nd rotate main shaft. "This machine tool applies to this application, because it can accommodate many 70 cutting tool and hob, can machine all parts that the client needs. B axis lowest can be adjusted 0.

0001 ° , can let W.

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Berg does not have the hob that seams the ground to differ from lead horn 1 changeover arrives hob 2. " graph treatment of 3 much axes makes the company can standardize craft, reduce its helix and the Schmidt of production setting 　 of gear says, the decision that chooses much axis machine tool is final end is flexibility. Although go up to also can produce a high grade gear wheel in special device, he feels the unique ability of NT1000 most accord with demand. "For example, if a client needs,change the numerical value of the aperture on gear 0.

0001in, need to use new-style clip to manage facility on special gear cutting machine. " he says, "On this machine tool, we can implement this change through setting a simple program. " quality of 　 spare parts also is an element. NT1000 undertakes to workpiece hob is handled, next stiletto, in what concerning key operation to hold card in namely, finish, ensure get good geometrical structure common difference. All treatment are finished, need not change fixed device. In addition, still reduced tool cost. The tool is custom-built, but the company can use the carbonization hob that making work to replace this hob. 8 hob were installed in NT1000, add up to have 76 practicable workstation. Schmidt says: "The duration of hob is longer than old-style gear cutting, and the time-interval that cutting tool burnishs is longer also. " another when 　 buys equipment main factor is automation ability. Schmidt says: "For example, w.

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Berg cannot be accepted quite component is adjusted during manufacturing technology, put its in a bucket. On the machine tool tilt the 2nd main shaft makes a spare parts whole come out, need not allow to manage where. " 　 automation or the smallest change a value to defend 24/7 to run a machine tool, implementation stability, can repeat craft, help firm satisfies freeboard requirement of the client. "If we are close to on the weekend when get a telephone call, say they need such-and-such part next week, we should switch on the mobile phone on the weekend only, with respect to demand of OK and contented client. " Schmidt says. This machine tool has long-range monitoring capacity, can satisfy these easily temporarily demand. The advantage 　 of long-range monitoring the NT1000 of DMG MORI is W.

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The first when Berg buys has the machine tool of long-range monitoring technology, but it is not last. Say according to Jim Reif of advanced CNC programmer: "This machine tool is OK automation or nobody change a value to defend 24/7 to move, can be in on the weekend monitoring, ensure everything is normal, discover the special place of order, it is to make the tool with complex very good component " , he says. DMG MORI machine tool provided MAPPS controller, use MTConnect adapter, offerred the program of crucial Plug and Play that carries factory activity to the client. This machine tool can inform Reif through the mobile telephone the gentleman replaces news, if main shaft overload or machine tool appear,need the emergency that handles instantly. When office monitoring NT1000, can download the treatment history of whole machine tool, cycle time, download a report from its table machine. "Previously, unless I stand in front of the machine tool to look at it, otherwise I cannot know a condition how. " he says, "Now, we can maintain automation really or nobody change a value to defend 24/7 to move, shorten stop production time. " 　 is to install same long-range supervisory equipment to arrive on NLX2500 next. Reif thinks, any changing shifts factory (nightly and on the weekend) will wrap from long-range monitoring in benefit. He says: "Get this system that day is a lucky day. I sit before desk to look at computer, apparitor pats my shoulder, ask why the machine tool didn't turn. I also do not know why it stopped. This is impossible to defend effectively really. Now, we had used this technology, and I have hope, we won't encounter this situation again. " the accuracy of 　 spare parts and repeatability are another significant advantage. "No matter manufacturing spare parts is a month or 6 months, not agree with likely add up to a standard. You must adjust bore diameter. " Mr Schmidt says, "From begin to run a machine tool to rise 5 years ago, we the accuracy of any spare partses did not drop. " 　 produces high grade gear wheel effectively more quickly besides help firm outside, NT1000 is prompting improvement in-house quality respect also produced main effect. Craft of 28 core business makes Rexnord business system (RBS) branch is brought think be proud, these craft basically are made in seed profit centrally, 6 Xigema and improve continuously on. "Use device of special gear cutting, our on time delivery rate is about 90% . " he says, "Now, use much axis machine tool, the probability of contented client demand is 98% . You can buy more agile, effective treatment program in any time. " the benefit that 　 creativity devises founds seed profit hob in company use NT1000 after the operation, engineer will investment is used, bring additional profit. The advantage that produces different component helps company general catalogue item diversification. NT1000 can produce phyletic and extensive gear and shaft coupling everyday. Graph 4 NT100 applies to the spare parts demand of client diversification, make contribution to craft of seed profit hob, rise to deliver the goods on time leading those who be worth to be carried is, crossbeam shaft coupling is produced on the machine tool. Schmidt feels to produce such part, need 4 special machine tools or a four-axle that are aimed at this spare parts special machine tool. In addition, he still thinks, designing the confine that the engineer is faced with is his imagination. Because later the amount of gear and shaft coupling may change, the engineer feels much to axial machine tool suits this job more than special device. "We can be inside a day, from production gear change is manufacturing shaft coupling, transform again the part that needs many milling feature for production. " Schmidt says, "These complex component are made hard, we can produce the part of a few kinds of different measurement and structure on a machine tool, this is our one large dominant position. " 　 improves W in treatment of use DMG MORI.

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After Berg creates the machine tool standard of operation and option, the company wants to buy machine tool of the 2nd many axis. "To undertake gear cutting, we bought NLX2500, and we hope to use it to replace NT1000 to carry out a few jobs. " Schmidt says. CNC Milling