A storage method for standard parts of pdm system
A technology of system standards and standard parts, which is applied in the field of PDM system standard part storage, can solve the problems of high error rate, error cannot be tracked and solved, and low integration, so as to achieve humanized import classification, convenient search and utilization, and improve work efficiency Effect
Active Publication Date: 2017-03-29
YANCHENG INST OF TECH
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Problems solved by technology
The manual import method relies on the user to import and classify the standard parts one by one, which is inefficient and has a high error rate; the batch command method first sorts the standard part number and the path where the model is located into an intermediate file in a specified format, and then through the command of the operating system The window executes batch processing commands to realize import and classification. Its integration is low, operation is inconvenient, and errors generated during execution cannot be tracked and solved; the way of interface development is to do interface development in 3D CAD design software and directly access the PDM system database. Save the opened standard parts to the PDM system. Due to the use of program customization development, the integration between systems lacks flexibility. If the PDM system changes, the interface program needs to be readjusted. At the same time, if it is a standard part generated by multiple CAD systems, Each CAD system needs a dedicated interface, which significantly increases the cost input
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[0021] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0022] Such as figure 1 As shown, a kind of PDM system standard part storage method designed by the present invention specifically comprises the following steps:
[0023] Step 001. For each standard part to be imported, a list of standard parts to be imported is generated, and according to the list of standard parts to be imported, each standard part to be imported is compared and verified with the standard parts in the PDM system through the standard part encoding attribute and the standard parts in the PDM system, and According to the comparison and verification results, the standard parts to be imported are automatically imported into the PDM system, and the list of standard parts in the PDM system is obtained and updated. If it is judged that the standard part code attributes or models of the standard parts to be imp...
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The invention relates to a method for storing PDM system standard components. According to the method, a large number of standard components scattered in a design folder by an engineer can be automatically guided in a PDM system and are automatically classified, the guide-in process and the guide-in result can be automatically recorded, the guide-in classification of the standard components in the PDM system is more user-friendly, a user can conveniently search for and use the standard components in the PDM system, and the working efficiency is obviously improved.
Description
technical field [0001] The invention relates to a method for storing standard parts of a PDM system. Background technique [0002] Standard parts are the most widely used type of parts in the 3D digital design of products in manufacturing enterprises, and are an important part of the "standardization, serialization, and generalization" method of mechanical design. A large number of standard parts models are scattered in various design file libraries, standard parts are not classified and centrally managed, standard part versions expire, standard part codes and models are not standardized, etc., are the main problems faced by the standard part management of the PDM system. If the designer selects the standard parts from the standard part classification library of the PDM system, the retrieval time can be greatly reduced, the design efficiency can be improved, and the centralized control of design data can be realized. [0003] At present, the data of standard parts enters th...
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IPC IPC(8): G06F9/44
Inventor 王伟花锋吴焕岭孙俊兰
Owner YANCHENG INST OF TECH