Autodesk Inventor applies in what built up fixture stands

  • Time:
  • Click:82
  • source:MCGUFFIE CNC Machining
- - the man Friday Autodesk Inventor of stylist is a kind of efficient mechanical design software, the three-dimensional number model that it builds can become in the design check and emulate what stylist lets get be in prospective project environment behave before real product, saved time, in the meantime, offerred more advantage to stylist! Inc. of leap forward car (leap forward of the steam austral the following abbreviation) it is our country's earliest light-duty lorry creates base, current, the company owns 6 professional plants (branch) , basically be engaged in car of carry cargo of leap forward series reaching its lorry of passenger car and chassis, its batholith, skin, muti_function the production such as caravan, special vehicle, cross-country car. The design branch of my company uses project background for a long time software of CATIA three-dimensional design, but as a result of software buy cost and use cost is exorbitant, so, in branch of tool clamping apparatus or the AutoCAD that using Autodesk firm all the time? Undertaking 2 dimension are designed. As the rapid development of the enterprise, new product develops changed speed to accelerate, the breed of the product, series and norms are increasing also, already formed the result of diversification, this raised taller requirement to built up fixture, function the reliable, first selection that assembles time weak point and agile and fast built up fixture to become fixture. Built up fixture is comprised by the standard component of dimension of all sorts of different forms, different specifications and assembly by what had made one set beforehand, among them, precision of partial component dimension tall, hardness tall, wearability is good and have complete interchangeability, those who use these component is mutual cooperate, we are OK use at machining to reach according to be being assembled to go out immediately by the craft requirement of treatment workpiece examine, assemble the clamping apparatus that waits for application of each type of work. Come for years, because the limitation of environment of time, software makes,the overall design of built up fixture and construction of system are designed can serial cannot run paralell; Division of clamping apparatus technology places a design to basically depend on experience to the fixed position of workpiece, outfit, cause qualitative analysis more, quantitative analysis is less and calculation is complex, at the same time lack optimizes a design necessarily, make the design of the design not quite intuitionistic. In the process that hold clip, the potential problem that designs course early days just gets gather in the collect when general assembly, if short of anticipates the effect causes do poorly done work over again even. The assembly in designing a process for instance interferes a problem, the labor strength that if cannot discover ahead of schedule in the design,can cause a worker increases. Afore-mentioned situations had gotten used to the production demand of current and fast, diversification very hard. To get used to new demand case, station of built up fixture needs to use the three-dimensional software of moderate of a kind of cost, use him to be able to establish three-dimensional and hypostatic model, the three-dimensional model that uses a design to go out subsequently undertakes imitate is assembled interfere analysis of examination, orgnaization, trends to interfere examination, kinetic analysis, intensity analysis to wait with the static state. In the meantime, because the component of built up fixture is standard component and series entirely, and the amount is limited, still need to software can store and retrieve all sorts of spare partses of built up fixture, the file that can identify and calls pattern of SAT, STEP, IGES directly undertakes constructional. Software type selecting is in software type selecting is earlier, we need to consider the following factor, above all, the three-dimensional and hypostatic model that decides software can identify the pattern such as STEP, IGES (add " data " ) ; Next, the three-dimensional model function of software wants relatively powerful and easily begin; The 3rd, software has capacity of certain 2 dimension cartography even, can undertake guiding smoothly to the file of format of instead SAT, STEP, IGES, make with the production of convenient clamping apparatus. Of the engineer before making work through Autodesk company demonstrate and introduce, do we realise software of Inventor range of products is wrapped not only the AutoCAD that offerred 2 dimension plot to use? Mechanical software and data run software, and through " as true as DWG cooperation " three-dimensional design efficiency and 2 dimension project design give attention to two or morethings data. From this, we approbated Inventor function mighty three-dimensional model, right of CATIA data guide ability and the increase investment respect dominant position that avoid 2 dimension to design data and AutoCAD major technology to go up. Then, we bought Autodesk Inventor PROFESSIonAL 9 finally.

0 networks edition and the design that begins to apply at built up fixture works. Software application regards built up fixture as technologist, we hope to a kind of feasible plan can solve the series model of spare parts of built up fixture, retrieve the issue that uses with 2. (graph 1 for structure of library of built up fixture) fall in the support of Autodesk technology engineer, the IPart that we try to use Inventor (intelligent spare parts) functional a future life becomes series part. The IPart in Inventor is to use EXCEL parameter watch to form a spare parts a group of things with common features (substantially the gather of similar spare parts or component, feature, but have a bit in 9 respects different, for instance the feature such as size) , the part with tall to repeatability, similar large sex or standard component, the system does not need to build a list to every among them norms, and can use spare parts of an original sample book and parameter watch to generate IPart, can represent countless parts so. In any need when, the name that wants part of the anyone inside v parameter watch only can produce automatically to express the part that shows dimension scale according to parameter. IPart rose to standardize the utility of package, it allows to represent factual spare parts detailed account in Inventor. The example that because come from,is the same as gens spare parts is mutual between OK and automatic crossing-over, the spare parts that IPart makes package medium and child the crossing-over of package becomes easy (graph 2 ～ 4 it is the operation measure that with square fundamental board is a specification to establish spare parts warehouse) . In designing the job actually we discovered the more virtue of Inventor software gradually: 1, trends of built up fixture is fictitious the fixed position clamp that assembles treatment workpiece to go up in built up fixture and the crucial part that be being assembled finally is a design. The hypostatic modelling that we need to pass use software to finish product component on the computer, fictitious assemble, the design process that coordinates interference analysis for many times, the mistake of the design is accumulated and cause the appearance of do poorly done work over again of the product in order to put an end to as a result of the spare parts. It is very easy that Inventor completes this work, simply definition gives the concern between workpiece and component of each built up fixture, the system can concern to install workpiece and clamping apparatus component automatically according to the tie that give out reach the designated position, if change original design, the position of clamping apparatus component related to its also can be changed automatically. Inventor is adaptive the function makes a few determines hard in spare parts design phase size of clamping apparatus component OK the concern is joined in assemble or undertake restraining coming from using a change, what realized a design truly thereby is interactive. 2, one of keys that the analysis that the analysis that assembles system assembles the structure of body, size and moment of inertia to wait to clamping apparatus is overall design, in traditional design process, the size that assembles system, quality, centroid, moment of inertia can rely on manual computation only, most circumstance just relies on experience, accuracy is unwarrantable, bring difficulty to overall design. But in Inventor, the software after assembling an end can give out directly above parameter. Improved analytic efficiency. 3, explosive attempt is generated with what the project pursues fictitious after assembling completely contented function to ask, the expressive view that can use Inventor comes dynamic imitate is whole assemble body to arrive from package form the installation process that assembles system and installation kind, the expression of position of space of each spare parts in making rig a process is more clear and true. The project attempt that assembles system is made become more simple, a command is appointed to be able to be finished instantly on menu. To relatively complex assembly drawing, analyse is inspected, the view such as local enlarge is generated very easily also. In the meantime, can will three-dimensional assemble a model to shrink as independent view after putting, put on the graph, increased project staff greatly read rate, the corrector that also signs for 3 class careful, examine and verify, approval also leave out graph face checks time, can make stylist throws more energy to undertake functional sex is examined, also eliminated the bottleneck that the non-professional communicates very hard at the same time. After epilogue application Inventor, the manufacturing efficiency of my company got very big promotion, we expand Inventor even south steam leap forward more applied branches. We believe choice Autodesk is correct! CNC Milling