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Numerical control programming method for manufacturing characteristics of part hole system

A technology for manufacturing features and numerical control programs, which is applied in the field of mechanical processing to achieve the effects of reducing the time required for compiling numerical control programs, reducing the time occupied by machines, and shortening the debugging time.

Inactive Publication Date: 2019-02-22
XIAN AERO ENGINE CONTROLS
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  • Abstract
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Problems solved by technology

[0002] For the rapid programming technology of manufacturing features, the existing researches are mainly aimed at the irregular structural parts such as large frames and beams produced by the main engine factory, which are mainly customized and customized according to the needs of customers. At present, there is no rapid programming for the characteristics of the hole system of the parts. Methods to choose from

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Embodiment Construction

[0033] The invention provides a numerical control programming method aiming at the manufacturing characteristics of the part hole system, the method comprising:

[0034] 1) Establish the on-site tool basic database, which includes the tool library layer relationship, tool database, tool handle database and cutting parameter library: the specific implementation method is:

[0035] 1.1) Establish the collection template of tool basic data: In order to ensure that the tool used for compilation is consistent with the tool used for on-site processing, the basic database of on-site tool is established. Through the analysis and research of the storage form of tool data in the UG system and the logical relationship between the geometric structure parameters of the tool, the type of tool parameters to be collected is proposed, and the collection of basic data of tools and tool handles is customized according to the logical relationship between parameters template;

[0036] 1.2) Build ...

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Abstract

The invention belongs to the field of mechanical processing and relates to a numerical control programming method for the manufacturing characteristics of a part hole system. The method comprises a step of establishing an on-site tool basic database, and creating a manufacturing characteristic library which comprises a characteristic unit which forms process knowledge related to the characteristicunit, a step of allowing the process knowledge to form a process knowledge library, a step of converting the process knowledge of the manufacturing characteristic into a UG identifiable data structure, a step of identifying and calling process in the process knowledge library from the manufacturing characteristic library in a UG platform according to the structural characteristics of a part holesystem to be processed, and calling a tool from the on-site tool basic database to form a hole system processing process. The invention provides the numerical control programming method for the manufacturing characteristics of the part hole system, the programming efficiency of a numerical control program can be greatly improved, the debugging time of the numerical control program can be greatly shortened, the time for occupying the numerical control program can be reduced, and the utilization rate of a device can be significantly improved.

Description

technical field [0001] The invention belongs to the field of mechanical processing, and relates to a numerical control programming method for manufacturing features, in particular to a numerical control programming method for the manufacturing features of part hole systems. Background technique [0002] For the rapid programming technology of manufacturing features, the existing researches are mainly aimed at the irregular structural parts such as large frames and beams produced by the main engine factory, which are mainly customized and customized according to the needs of customers. At present, there is no rapid programming for the characteristics of the hole system of the parts. Methods are available for optional application. Contents of the invention [0003] In order to solve the above-mentioned technical problems existing in the background technology, the present invention provides a hole-specific tool that can greatly improve the efficiency of NC program compilation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/4093
CPCG05B19/4093G05B2219/35026
Inventor 韩晓光翟婷婷宋文杜改梅黄笑飞王发光
Owner XIAN AERO ENGINE CONTROLS
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