Delcam CopyCAD and PC

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Converse project technology is current one of heat of advanced production technology, of broad sense trying a project instead is a complex systematic project, include a design to be begged instead, material is begged instead, craft is begged instead, management is begged instead wait for a lot of respect. Develop increasingly in mould technology today, beg a project to be able to shorten instead design and make cycle of the mould, it is the strong tool that helps an architect realize collateral project to wait for contemporary design technology, received wider and wider application consequently. Applicable is in by foregone appearance request mould antrum appearance instead, what already had a pattern is duplicate and of attaint mould reductive wait for a respect. Beg a project to basically have the crucial technology of two respects instead: It is objective appearance exterior data collects a technology; 2 it is curved surface reframes technology. What the article basically introduces is to use PC-DMIS to measure software to combine software of CopyCAD converse engineering, realize fast curved surface to reframe. Graph 1 measure the data with consistent machine to guide guide software introduces ◆ PC-DMIS software to introduce inchoate 3 coordinate to measure with 3 coordinate machine can output coordinate to nod only, and can fasten next jobs in machine coordinate only. When be being measured so, need to search artificially first workpiece, mix the datum line of workpiece namely measure the make level of reference axis line of machine. The invention of the computer and application introduce digitlization technology survey engine system, was born from now on 3 coordinate measure software. PC-DMIS is based on 3 coordinate to measure namely of machine measure software, had geometry to measure, a variety of evaluation of public errand of new feature construction, behavior, scanning, off line or online generate a spare parts to detect program, imitate measures a process, off line is corrected measure program mistake, reduce the loss that the collision in measuring a process causes. Of implementation and CAD system software without seam join, read the CAD model data that takes work directly, decrease turn interpret error, raise process designing precision, shorten the process designing time, super report that offers interactive form. Pass VB interface, the user can design his program at will on PC-DMIS platform, finish special spare parts to measure with data analysis and evaluation. Software of ◆ Delcam CopyCAD introduces a plan at 2 o'clock cloud data Delcam CopyCAD is the function that manufactures by British Delcam company software of powerful converse project system, it but from three-dimensional CAD model already produced in some component or actual model, this software provided a kind of integrated tool that can produce CAD appearance from digitlization data, accept 3 coordinate to measure machine, flaw-detecting apparatus and the data that laser scanner measures, simple and easy user interface makes the user masters its function and operation inside the shortest time. CopyCAD user can compile digitlization data quickly, can make high quality, complex appearance. This software can control the option of exterior border completely, form the flowing, many face piece curved surface that accords with formulary public errand automatically, still can assure photograph adjacent surface between tangent successional. Graph 1 be measure the data of machine to guide with 3 coordinate guide, more the measurement with bona fide original report data. CopyCAD has friendly input to output interface, the data nodding the cloud that backs a variety of formats is read in. The measurement that the example that converse applying begs instead has two kinds, the first kind is simple duplicating, be called CAM to be begged instead, copy calls on the tradition model, it asks 100 percent copy spare parts. The 2nd kind is the CAD with technical higher content is begged instead, it is to pass scanning to nod the cloud (Point Cloud) , generate digital-to-analogue of CAD curved surface directly. The CopyCAD appropriative that passes Delcam company is converse engineering software, rebuild digital-to-analogue and revise, make brand-new product. The collection of data of ◆ dot cloud PC-DMIS software can realize editor window and graphical window to coexist to metrical element, the pattern that shows with three-dimensional graph shows an element, implementation " be seen namely earning " . When having relevant computation and element of the choice in analysing a process, can go up from graphical window intuitionistic choose a figure, improved work efficiency, it is very easy to make measure intermediate result to judge, the measurement that can avoid a lot of clearly is wrong. The user is OK and custom-built the graphical report of need, measuring a result to go up directly, scale graph. Will measure the information such as data and theoretical value and error to be tagged directly at the same time go up in the graph, can choose view way freely, with the most reasonable umbriferous square all along expression measures an outcome, absolved measure data aftertreatment to work, no matter be gauger or branch,be in charge of be clear at a glance. Measure must rise with modelling union consideration, the data that so that make,measures is nodded can the contented modelling need of utmost. The basis wants the part of scanning, choose to scan one-sidedly in PC-DMIS software, choose scanning strategy, install corresponding dialog box to found next: The speed when scanning puts 2 division, step pitch 0.

5mm, apply UV one-way scanning. The step pitch as a result of scanning small, rate is slow, the process time of scanning is opposite very long, handlers must await patiently, the process scanning data of scanning is shown 2 times like the graph. Nextpage pursues 3 quadrilateral the exact measure that the input CopyCAD that curved surface law founds curved surface ◆ to nod cloud data provided data of use dot cloud to build trigonometry model place to need, and offer guide mode, can raise processing rate, reduced the menu function that need chooses, and under cover makes multiprocessing function below each measure. The tremendous to such amounts data that nod the cloud has capacity of efficient operation, editor. Trigonometry model generates the last pace of oriented dialog box to also can become the operation that data deletes, optimize below the premise that assures curved surface quality reduce point of disperse of the amount that nod the cloud, purify, assure the accuracy of triangular data. In the meantime, because wait for the geometrical construction that measures a model to differ to reach,use different device, achieve different measurement purpose, decided those who measure process and measurement technique is different, copyCAD converse software has the capacity that handles in the light of these different classification. The data in this exemple is contact measures a head, choose " contact " the diameter measuring a head that when CopyCAD inquiry digitlizes data, uses is the actual diameter that measure a head, use pair of data to undertake slanting buy, in order to get more true face. Guide is generated in trigonometry model in, the strategy of the use method that appoints scanning, scanning, most decimal according to changing row spacing to wait option measures software PC-DMIS with 3 coordinate organic union rises, more bona fide reflected metrical primitive data. Generate guide to undertake to nodding cloud data trigonometry is changed through trigonometry model, a new model was built in CopyCAD browser, the name has a prefix: Tri_ , make clear had undertaken trigonometry is changed. Trigonometry model can turn in PowerMILL to undertake machining directly, and do not need curved surface to turn an operation. When PowerMILL undertakes machining to generated trigonometry model, can accurate become cutting tool way according to trigonometry model a future life. ◆ proposes a plan in the compose of the curved surface in CopyCAD software 4 errors analysis founds curved surface to a variety of methods will come true in CopyCAD, the user can choose suitable method according to the actual state of the model. The method that curved surface establishs divides roughly for: 1, through quadrilateral the law will found curved surface (this method will be strict become UV curved surface according to trigonometry model a future life) ; 2, extract diagnostic curve through the triangle, in turning diagnostic curve into PowerSHAPE, undertake to direct modelling; 3, locate directly through PowerSHAPE the body element feature of a few standards, leave out by measure, the error that produces in converse process. CopyCAD and PowerSHAPE are the product that Delcam company is based on research and development of Windows kernel place, on the expression of compatibility can says perfect. Well-known, the work of converse project is simple will come true through converse software is more difficult, the partial section of the model can pass the curve in PowerSHAPE to perhaps locate standard system always is finished directly, through to, converse photograph union brought huge advantage for converse engineering work, the memory with frequent leave out and read take, those who replace is a pushbutton only, to, converse working environment needs one key switch only, came true to be not being had conversely truly seam compositive. Traditional quadrilateral the law founds curved surface also is very handy in CopyCAD, need 4 end points of model of ordinal choice curved surface only, immediately of curved surface model arises. To attrib border and complex area, ctrl key can be pressed when choosing end points, OK and aleatoric accretion the reference point among end points, with the better attrib border outline that controls curved surface, if pursue,3 are shown. Better to still having at this model the method that establishs curved surface: Extract diagnostic curve through the triangle namely; To this model analysis, discovering the curved surface that carry a department is become by circumgyrate of a curve, we need to extract diagnostic curve in converse project only, turn to producing circumgyrate curved surface to the middle of the environment, so OK and fast acquisition carries the curved surface model of the ministry, reduce operation measure, simplify unit process of cargo bandling. Curved surface is founded after finishing, the curved surface that we need to be founded to place undertakes the error is analysed, examine curved surface is eligible, copyCAD offerred intuitionistic error ribbon to analyse a function, can the error value that set allows, control the color range that the error shows thereby, if pursue,4 are shown. While the error is analysed, copyCAD still offerred exact error to be worth, such facilitating users are accurate control error cost. The last word measures machine PC-DMIS to measure software to undertake a model scan and be collected of data through 3 coordinate, and the triangular area with CopyCAD converse whole software piece build a model, finish complex curved surface to be begged instead, build complete converse project model, combine PowerSHAPE to design software, make whole and complex converse process becomes simple, and come true easily. CNC Milling