The mould pressing noting model that Thogus company begins is produced, need to face the situation with product very big production lot sometimes. Using after adding material to make a technology, any production lot but rise to the occasion, the position of the company and client limits got expanding. Thogus company is a business of production of the mould pressing that note model that is located in American Ohio. In the past, this company cannot begin professional work with manufacturer of a few specific medical treatment equipment; Nowadays, this kind of circumstance already got changing. For example, a company that creates CT scanning opportunity for the hospital produces engine of hundreds of scanning every year at most, and a lot of main parts that its want may need small lot only. This produces the problem with can be caused particular for business to noting model mould pressing, because produce the product of moster quantity commonly,just can compensate for the cost that the mould makes. Accordingly, although thermoplastic the good raw material that material is these components, thogus company also cannot become the commission of this business to await the person that choose, manufacturer of aircraft of this CT scanning can get lost the CNC that passes metallic processing factory to machine means to make the part of these small lot. But recently, the productivity of Thogus company got expanding. Expand through this, company redefine the property of business: Thogus company remains thermoplastic the product produces business, but nowadays, the company been notinging model mould pressing use besides the technology add material to make technical a future life produce plastic part. Specific for, the company can use the device that Stratasys company supplies now, use melt deposit to shape (FDM) means prints an all sorts of components directly. Former Thogus company uses the mould pressing that note model to produce means, the product measure of acceptability order is 10 thousand the least; After having FDM technology, the product measure of acceptability order is the least. That is to say, business of production of engine of this CT scanning can choose the producer type a future life beyond machine treatment to produce a product. The graph uses the final part that adds material to make a technology produce 1, the manufacturing amount with this one-time component counts 10 only, cannot reach thousands of level, this brings about Thogus company to cannot become the supplier of this component in the past. Nowadays, this company already can fast and the president that economic ground produces product of this type product to develop Matt Hlavin is Thogus company. He expresses, about 10 years before, he begins to inspect raw material seriously statified the facility that melt compose builds plastic part. The FDM compose of Stratasys company built means to cause his special attention, because the compose of this company facilities builds a part,used the data of the mould close that produces daily with Thogus company. Thogus company is at the beginning of 2009 purchased FDM machine tool first, economic situation is in decline at that time in, after this machine tool arrives before long, its are main the impression that the function gave entire company to leave profundity, the company after using this machine tool can supply quote book not only, and can offer complete archetypal mould. The accrual of this business had offsetted the cost of this equipment. Graph the 2 Thogus companies that once regarded a contract as manufacturer already suddenly change one's identity develops a company for the product, the productivity of the mould pressing that note model of this company half throws a product nowadays Hlavin expresses among development, company of help of FDM machine tool grows more high-level strategy -- the company already was pure manufacturer no longer, it is the company that the kind that can produce a part through large quantities of quantities only serves for the client no longer, had become the partner that the product develops nowadays. He says: "The company already became what buckle client business need completely closely ' black box ' formula product develops a company. " the prototype that adds material to make technical place offer is made and short distance productivity also became one of essential factor that realize mode of this one business. Another element is the group power that company project designs. Thogus company adds the speed that hires an engineer to purchase the tempo of FDM machine tool more than. Among them, the engineer multitude that covers field of medicine of chemical, mechanical, biology already achieved 15, occupy the 1/6 of company staff sum total. It is under the engineering design team, joint action that increases material to make technology and productivity, when making Thogus company is developing new assembly for client design, from till mass production all can spread out whole journey follow-up,advance initiative idea. The fact proves, of this business begin an opportune moment again ideal did not pass. Hlavin expresses, the economic depression that began 2008 and 2001 differ somewhat. Be in last time during economic depression, clients are in cut down in-house product to develop ability, expanding this capacity afresh subsequently; But recently among this economic depression, this kind of ability was not developed afresh again while clients cut down a product to develop ability, and the requirement that Thogus company satisfied a lot of companies to be able to no more depend on in-house resource place to achieve fitly. Nextpage pursues 3 add material to make equipment be in " black box " the application that there is decisive action FDM technology among formula product development nowadays, 5 norms that Thogus company has Stratasys company to manufacture and model each not identical FDM machine tool. The work that these machine tools make a process technically with Yu Zengcai in is indoor move, they are used at short distance to produce a part not only, still use at short distance to make a pattern. For example 50 small lot demand can be satisfied through straightforward production, but 500 or reentry of production mould of use FDM of 5000 undoubted need notes model mould pressing to produce all right. Thogus company still disentombs ceaselessly add material to make a technology all sorts of application means between company operation process. Now, the company is building the 5S with clean surface to prevent baffle-board with its compose. Previously, handlers of the mould pressing that note model can be the loss when searching lever of drawing of patterns many time, use nowadays add material to made means make deposit for lever of drawing of patterns frame, should deposit frame secure mould pressing machine to go up with bolt. And, transforming conveyer respect, the company uses FDM means to make oriented bracket quickly, in the container of component of a when so that make small-sized component OK,by chute falls into lower part small-sized Cheng Fang. Graph 4 add material to make a technology still support a company to produce equipment independently. A few robot arms carry clamping apparatus, medium component is moving in pursueing for example, already can make through FDM machine tool nowadays, the arm that need not entrusting outside supplier to make the application with add material to make a technology be among internal demand of contented Thogus company most fundamental again is manufacturing robot fork-lift truck carries clamping apparatus. The front committee of Thogus company holds a project in the palm to design office and aircraft processing factory to make this kind of fixture, company itself has a project to design the handsome appearance of the respect already nowadays, have the engineering capability that add capable person again, the arm that can design place to need by oneself carries clamping apparatus, use next add material to make the part that compose is built and becomes make them. Graph lever of 5 drawing of patterns also undertakes through FDM machine tool Hlavin expresses production metallic pattern, thogus company grows a target next is the metallic mould in be being used at producing a course through adding material to make means make. The company has begun to have a test, try to use law of agglomeration of direct metal laser to make a pattern. He says, if be on the mould,this test that develop goes well, company of his expectation Thogus has the opportunity of direct metal agglomeration that produces oneself. This agglomeration machine needs only complementary the CNC machine tool that is used at finishing a mould to machine with two, with respect to the ability that can let Thogus company have production production to use a pattern. Continue to disentomb adequately through this means the application that adds material to make a technology, thogus company will continue to extend his productivity range. CNC Milling