Aircraft product maturity modeling method
A modeling method and maturity technology, applied in the direction of instruments, data processing applications, resources, etc., can solve the problems of lack of maturity model construction, insufficient understanding of product maturity models, lack of application value of product maturity, etc., to achieve high efficiency The effect of control and quality improvement
Inactive Publication Date: 2017-07-04
SOUTHWEST PETROLEUM UNIV
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Problems solved by technology
[0003] However, there are two problems in the existing aerospace product maturity model: 1) most researchers still do not fully understand the product maturity model
Most of the product maturity models mainly focus on the design process, and extend the maturity level to the manufacturing process, especially the research and practice of paralleling the information elements of process design and tooling design in the product design stage.
2) Lack of carrying out maturity model construction in combination with specific enterprises
This is also the main reason why the research on product maturity in the past period lacks application value
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[0040] According to the development characteristics of an aerospace product, the aerospace product is preliminarily divided into five processes: product planning, product design, process design, parts manufacturing, and product assembly;
[0041] After analyzing the business process and internal review, in order to facilitate the collaborative work of various downstream departments in the design phase, the five maturity levels of conceptual design phase, preliminary design phase, detailed design phase, process design phase, and tooling design phase are initially constructed, such as figure 2 Shown
[0042] According to the organizational structure of aviation companies, determine that the main research departments include overall, structure, system, technology, and tooling. Then, according to the parallel working mode of the enterprise, determine the main work department and collaborative work department at a certain stage, such as image 3 Shown
[0043] After the above level divisi...
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The invention discloses an aircraft product maturity modeling method which comprises five steps of analyzing a service flow, defining a maturity grade, determining a parallel profession in a same maturity grade, defining and evaluating a maturity factor and constructing a maturity model block diagram. The aircraft product maturity modeling method has advantages of realizing participation of a plurality of professions for developing an aircraft product into an early period in product designing and understanding designing progress; improving data quality of the aircraft product before launching; realizing parallel consideration of information factors of process designing and tool designing in a product designing period, realizing controllable parallel engineering; defining the corporation profession of each period and cooperation content of each profession through dividing the flow, and realizing high-efficiency control to a design-and-manufacture integrated process.
Description
Technical field [0001] The invention relates to a product maturity modeling method, in particular to a maturity modeling method aiming at the manufacturing characteristics of aviation products, and belongs to the field of production management. Background technique [0002] In recent years, with the increasing complexity of aerospace products, large domestic and foreign companies have proposed a variety of maturity models in order to effectively control the development process of aerospace products. Aviation products have the characteristics of high technical content, large investment, and many risks. In order to ensure the effectiveness and controllability of information in the collaborative design process, some solutions are proposed for the maturity management strategy of aviation products. Also in view of the characteristics of aerospace product development, based on the analysis of existing product maturity models, the ways and methods for the rapid improvement of aerospace ...
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IPC IPC(8): G06Q10/06
CPCG06Q10/0633
Inventor 郭亮张超
Owner SOUTHWEST PETROLEUM UNIV