Paper-free three-dimensional assemblage process document accomplishing method

A realization method and assembly technology technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem that the CAAPP system assembly process design method cannot meet the high efficiency of the manufacturing system, the high degree of information integration, and the product development cycle. and other issues to achieve the effect of shortening the assembly cycle, reducing design costs, and good interactivity
CN101216862AInactive Publication Date: 2008-07-09NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Publication Date
2008-07-09
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

Aiming to meet the current demand of three-dimensional assembly system and to address the problem that the two-dimensional paper process file cannot reflect the assembly details and requirements intuitively, the invention discloses a non-paper three-dimensional assembly-process file design method which makes three-dimensional process planning for the assembly resources of model products intuitively and interactively and generates three-dimensional assembly cards and assembly process animation. The software comprises (1) a model information conversion module, (2) an assembly process path planning module, (3) an assembly process card design module, (4) an assembly process file browsing module and (5) frock or tool management module. The invention solves the problem that two-dimensional paper process file cannot reflect the assembly details and requirements intuitively and is not beneficial for operators understanding and using. The invention is characterized by good intuition and interaction, through which the process operators can establish three-dimensional process files easily by introducing CAD design model and which acts as a teaching role to the operators on assembly site.
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Description

technical field

[0001] The invention relates to a method for generating a product assembly process, in particular to a method for acquiring and generating a three-dimensional assembly process file, in particular a method for realizing a paperless three-dimensional assembly process file. Background technique

[0002] As we all know, assembly is an important link in the product life cycle. It is the process of combining a group of scattered parts through a reasonable process and various necessary methods according to the determined precision standards and technical requirements to make them into products; It is one of the main factors affecting product performance, quality, development cycle and cost. Therefore, the design and implementation quality of the assembly process determine the competitiveness of the product. With the rapid development and popularization of 3D CAD software, 3D CAD technology is replacing 2D CAD system as the basic platform for enterprise product inno...

Claims

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