Reduce working clamping apparatus, increase workpiece amount

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Well-known, waerte (Walter) joint-stock company is the banner tool inside course of study and but dislocation razor blade produces business. But not be everybody knows, this is located in Tubingen (the company of T ü Bingen) still offers whole treatment program. Be in early metaphase is very OK 2005 foreknow clearly, munich graceful (MAN) commercial vehicle branch of the axis of joint-stock company and gear-box branch, heavy load lorry, the turning productivity of car hub is very fast will can satisfy a requirement no longer. Because rise of this field requirement ceaselessly, must find new treatment solution. Car hub is rotated through GGG50, its external diameter is 400 millimeter about, weigh 15 kilogram (if pursue,1 shows) . As individual car same, unit of apply the brake is in by installation its are in-house, and car hub is in its corresponding outer shroud position undertakes constructional (if pursue,2 show) . Graph 1 not " featherweight " : The hub of heavy-duty lorry rotates by GGG50, its external diameter is 400 millimeter, make the weight when finishing be 15 kilogram about. Graph bearing of lorry of 2 heavy load. Do not have with individual car of a lot of different. The positional interior that putting the hub axis that be in is device of apply the brake, and exterior it is hub. Graph 3 be in graceful joint-stock company, the hub of heavy load lorry is the machine tool top spin of Hessapp DV90-2 to turn in two model. This machine tool has two 4 whirl device. The solution of this treatment comes from Waerte company. Before this, all the time a future life of 3 jobs clamping apparatus that uses machine tool of model of two Hessapp DV90-2 produces car hub. This machine tool has what two jobs main shaft reachs two to rotate type raids place, station of every 4 cutting tool contains port of a VDI (like the graph 3 show) , process work roughly first on a machine tool () of clamping apparatus of the first job, undertake to workpiece the surface machines processing next () of clamping apparatus of the 2nd job, undertake final finishing processing to workpiece below the 2nd machine tool next () of the 3rd clamping apparatus. "Our idea is in the future the treatment processing that we can get on to complete pair of work with two clamping apparatus in an any machine tools, can shorten from this machine tool handling time raises those who process work to teach an amount. " the explanation of 4) of graph of chief Tobias Oberprieler(that produces preparation and tool orgnaization says. To can achieve a complete solution, suffer (arrange with of MAN) joint-stock company more tool suppliers, but the Waerte that is located in Tubingen only (Walter) joint-stock company offerred a corresponding solution. Can saying this demand is quite complex and look for caboodle with implementation, must be imagined to come out in cerebrum in the treatment on certain level. The cutting tool form that uses so far is comprised by 16 different turning cutting tool, this generation cutting tool distributings to go up in these two machine tools respectively. Be machined to there can be work on every machine tool, the amount of cutting tool must be deuced, and every cutting tool must serve as dimidiate muti_function cutting tool is used (if pursue,5 show) . The solution of the problem: Muti_function cutting tool this that is to say. Cutting tool ought to work in two can use in the process, for example an extra work mixes inside treatment process. Cutting tool takes the job in device and reverse orgnaization afore respectively. Muti_function the design program of cutting tool needs to change a knife often no longer, saved the time that change a knife thereby, from this, can see a of this plan main advantage. An another main effects are, through introducing muti_function cutting tool can make clamping apparatus 1 with clamping apparatus 2 close 2 for one. Left) of graph 4 Dietmar Grabner(, val waits for a company to sell; Tobias Oberprieler, produce the controller of preparation and tool orgnaization. Graph the cutting tool that 5 made of baked clay Er need a company is by the definition muti_function cutting tool, use at extra work to also be used at already e.g. them inside treatment. The cutting data that uses here is Tigertec series ' WAK10 ' and ' WAK20 ' . Graph 6 Knappe Sache: To ensure the fixed position of car hub, overcome by hero (the clamping apparatus system that Schunk) company supplies is only obligate the capture limits of a few millimeter. According to the tigidity of treatment the requirement can choose the WAK10 of Tigertec series and WAK20 razor blade, the bit of Tigertec series cutting that uses here is a kind of very efficient cutting material, material of this kind of cutting is drossy eliminate efficiency tall, thereby managing main handling time. Contain those who assist cutting function to wipe the finishing when content assured to give in Gao Jin. Although cast-iron and a few otherer the function of special material is very good, but to achieve its best wear reachs other character, in the bore that corner is in we use those who take insulation cutting stuff but dislocation razor blade adjusts fixed position. Although such doing,must be opposite closely then later corner undertakes reconditioning, but because undertake to corner the technology of processing is simple machining and not time-consuming, the method that this kind of corner handles is OK below certain circumstance win higher craft security. Because the clamping apparatus that has challenge sex leaves the capture limits of clamping apparatus mouth to have a few millimeter only, so the design of the clamping apparatus of this hub is considered as a special challenge. Because what cannot undertake clamping apparatus is in in the process of treatment,change additionally, so two clamping apparatus must are in by installation same on pincers, this is a difficulty and challenge. The guiding in supplier of tool of root of this graph guest and advance below. Company of German hero gram (Schunk) offerred corresponding clamping apparatus technology (if pursue,show 6 times) . Although have very narrow Qian only, but drossy when rough machining ply still can be achieved 4 to 6 millimeter. "Carry out for what can succeed carry out at last of such a face the project of the problem on a lot of different levels, a first requirement is: Close together group cooperates " , cover with tiles the big client of Er spy company sells Dietmar Grabner(to see graph 4) is emphasized emphasize saying. If with there is perfect collaboration between the person that use, cutting tool and supplier of clamping apparatus technology are impossible inside the time of nine month begin this tentative plan Fu Zhu to come true truly. But the contract that the basis signs, this project must begin to carry out immediately, because purchase a kind of such requirements,very tall spare parts also is quite difficult. Gräbner complement says, "Of course this project is the risk that experienced a lot of clearly. We also do not have the hand when competition at the outset, whether can be the treatment after a lot of person suspicion are improved resembled now such on the rails. " close group cooperation advanced this to produce a purpose to begin. For but dislocation razor blade changes can be secured, to acquire the workpiece amount inside the cycle that has arranged, graceful with Waerte the employee of the company of a cudgel one's brains for those who had pondered a cutting tool is best cut parameter, in existing treatment the circumstance falls, change alone every worn-out but dislocation razor blade basically does not have what meaning. "80 when the hub amount that every order when at this new treatment idea we have production with Hessapp machine tool produces have the aid of rises to now by 60 previously " , tobias Oberprieler is very affirmative say. In graceful commercial vehicle joint-stock company discharges 3 orders everyday, zhou Gong makes 7 days, so the hub that we can reach every machine tool can be produced every year is counted from for 87, 360, and previously fertile hub amount is 65, 520 (show) like form place. Made of baked clay before Er is special joint-stock company carries on after Ratio project the amount of the machine tool (amount of clamping apparatus of Hessapp DV90-2)22 of machine tool model amount of 32 cutting tool 168 muti_function cutting tool (Waerte) the workpiece amount that every 6080 machine tools produce the workpiece amount that every order produces every year 65, 52087, 360 new treatment ideas reach in Waerte joint-stock company carries on after Ratio project, the amount raised 1/3 than before. As a result of car hub the demand of this respect continues to rise, during this so the company decides to want to buy two new machine tools, be in before long a complement of the two Hessapp machine tool that since is opposite these two new machine tools to be used now in the future, can replace each other again. The controller of tool orgnaization is very affirmatory, the had been proved by practice treatment solution that by Waerte the company offers this, although be used at very few special machine tool to match only, but regular meeting is accepted and adopt. CNC Milling CNC Machining