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Numerical control machining process design system and method of aircraft complex components facing process object

A technology of processing technology and process design, which is applied in the field of computer-aided design system of numerical control processing technology of aircraft complex components

Inactive Publication Date: 2010-06-30
SHENYANG AIRCRAFT CORP +1
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  • Description
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  • Application Information

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Problems solved by technology

[0011] In order to solve the problems existing in the existing CAPP system and realize the effective computer-aided design of NC machining process for aircraft complex components, the present invention provides a process design system and method for NC machining process of aircraft complex components oriented to aircraft complex components

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  • Numerical control machining process design system and method of aircraft complex components facing process object
  • Numerical control machining process design system and method of aircraft complex components facing process object
  • Numerical control machining process design system and method of aircraft complex components facing process object

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Embodiment Construction

[0094] The implementation process of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0095] Such as figure 1 As shown, a technology object-oriented NC machining process design system for aircraft complex components, including:

[0096] Process model definition module: define the process model according to the process data objects designed in the process design process, and build a process model database to store and manage process model data in a unified manner; specifically, the process model definition module is to complete the manufacturing process of product parts or components, etc. Process data, as well as auxiliary information for production management and process statistics are summarized, abstracted and analyzed to form data objects for product parts or component process design. Parts contain (1) part information, such as part name, code, quantity, drawing (2) Management information, such as document number, cr...

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Abstract

The invention discloses a numerical control machining process design system and a method of aircraft complex components facing a process object. The system consists of six modules, namely a process model definition module, a process model analysis module, a process design module, a process file automatic filling module, a standard part library module facing a process model and a process resource library module facing the process model. The method is realized by five processes, namely process model definition, process model analysis, process design facing the process model, process format definition and automatic filling of a process file by calling a process format. The system can define the process model in a way of facing the process object, and on the basis, process aided design and fast filling and generation of the process file can be carried out, and effective separation of process design data and the process file can be realized, thus liberating a process designer from process file compiling to ensure the process designer to concentrate on process method design.

Description

technical field [0001] The invention provides a computer-aided design system and method for the numerical control machining process of aircraft complex components oriented to the process object. The system and method can be applied to the numerical control machining process design of complex components such as aircraft and other complex mechanical products to provide fast and effective auxiliary support, and belong to the field of computer aided process design. Background technique [0002] Computer-aided process planning (Computer-Aided Process Planning, CAPP) is a technology that uses computer technology to assist process designers to convert product design information into product manufacturing information, and is a bridge and link to convert enterprise product design data into product manufacturing data. . [0003] The CAPP technology was born in Norway in the late 1960s, and the domestic research on the CAPP system began in the late 1970s. Its research and development ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/4097
CPCY02P90/02
Inventor 杜宝瑞王自军郑国磊初宏震
Owner SHENYANG AIRCRAFT CORP
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