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Based on UG / Part families create mold standard parts library

Add items using the above method, companies can not count the mold need to build their own three-dimensional mold standard parts library under the same method to establish a template, guide posts, on the template, screws,[link widoczny dla zalogowanych], dust cover, bushing and other parts library. Not to introduce here the establishment of the component library 2 4621 component library warehousing of components is not a simple part of the concept,[link widoczny dla zalogowanych], it may be a sub-assembly, a part, as sub-assemblies and components not the same as the parameters of expression, Part of the parameters can be directly driven, in the assembly of this layer can not be read directly to the part of the drive parameters, requiring the assembly data file pair to make some other deal. (1) howl characteristic of the composition of the assembly of components and parts, select the drive to drive parameter, this parameter can be made directly to the data file. (2) by the number of parts or assembly composed of the assembly components, in order to change the component specifications. Have to change the components of the corresponding specifications of all parts, components at this level due to various parts of the drive parameters can be shielded, it can not drive, must find the identity of each part can drive itself, it can be used to establish a method of index files to solve this problem. Figure 4, the assembly components and data files organization chart. Assembly of components on the plant hormone injection file f Ąö] part 'stems! Data file' channeling assembly of Figure 4 document cited in the data file structure, component and its circumference can be seen from Figure 4, through the establishment of an index file, regardless of assembly group assembly relation with a few pieces of class, that individual components can be found in the corresponding data files,[link widoczny dla zalogowanych], parameter-driven in order to achieve the next level of the index file must contain the name of spare parts or components of the identity and specifications, so the column names in the index file is the next level data file or index file name. Column 22 and bushings established based component library component library construction itch methods used in the UG system of guide pins and bushings for the Excel component index file shown in Table 3. Index file in the component will create the component library can be built using the same method of Van other component library. Table 3 guide pins and bushings and component library {. jl} _ {. i2.3 established mold mold base includes most of the mold components. Such as templates and guide pins and bushings and screws, etc. These are basically standard parts and components parts, of which only small differences, the same basic assembly relationship. Mold base can be established one by one to mention the high mold design efficiency and shorten the delivery period, reduce labor intensity, standardized design for enterprises play an important role, so this section focuses on the establishment of mold base. Press below to 100t, for example, establish standard mold base, such as (as shown in Figure 5 Smile

12 Figure 51oot common standard mold pillar 1 2 3 Next Template Template 4 screws on the guide sleeve 5, 6,[link widoczny dla zalogowanych], dust cover assembly to achieve a knowledge-based method, the 100t universal standard mold assembly associated with the related parts, the use of technology to the next template WE guide post, guide post and guide sleeve, guide sleeve associated with the template design, build, parametric-driven standard mold components . UG software reuse function family table index file to the relevant standard parts mold parts families added to the table as shown in Table 4. Table 4, part family table mold mold base for establishment of information the main reference of . 3 Template Library for the establishment of the template library is based on library, component library built on the basis of its assembly-oriented top-down design method is to partition the various components,[link widoczny dla zalogowanych], and the establishment of relations between the assembly position, by WE the relationship between technology components. Mold design is the key component of punch and die and blank holder, and their shape and size is to serve the product, so in the mold template is created, should be to punch and blank holder planning a space, the most common practice is to pre-draw A punch and die shown in Figure 6, entities, and with other departments. ... Ąí 45 ĆÚ I hide a piece of assembly relationships established to achieve parameter correlation. Blank holder shape and position of relationship is determined by the punch and die, so the model templates can be pre-planning based on the size of punch and die a physical space, and the establishment of assembly relations and achieve parameter correlation, shown in Figure 7. By decomposition of the template by Die mold, punch and die, blank holder and other components, the use of technology in the UG WE spatial location of the system planning, custom targeting elements and associated information, standard parts, components pre-assembled. The establishment of the mold template method shown in Figure 8. Using the same method to establish other types of mold templates, reference library component library construction methods, the use of Excel for a list of index files to complete the Template Database. Figure 6 Figure 7 punch blank space planning and space planning and mold ring mold template circle punch and other standard parts molded edge, pre-assembled components of the template creation process 47 Figure 8

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[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]