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Quick hole machining programming method

A programming method and hole machining technology, applied in the fields of reaming, thread milling, hole edge chamfering, reaming, milling, and counter-drilling, can solve problems such as cumbersome, unintuitive, and affect efficiency, so as to improve efficiency and avoid errors. rate, the effect of large application value

Pending Publication Date: 2020-03-13
SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the craftsman compiles this type of program, he uses manual or templates to compile the NC program, but this method needs to change the parameters inside the program, requiring the craftsman to have a certain programming foundation, which is not intuitive and cumbersome; Differences in machine tools cannot be used universally, and need to be reprogrammed, resulting in repetitive programming work and affecting efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The invention provides a fast hole machining programming method, which is characterized in that: the fast hole machining programming method, the characteristics of the processed holes are graphically processed, the numerical control program is parameterized and made into a standard template corresponding to the machine tool; through the AutoCad Carry out secondary development, associate CNC machine tools, feature graphics, parameters, and program templates to create an interactive interface for human-computer interaction. Users can select machine tools and input hole feature parameters to generate CNC programs.

[0020] 1) Make a graphical interface, and make hole feature graphics according to the cad slide production method;

[0021] 2) Use cad DCL language to make a dialog box, nest graphics, and make all parameters on the interface;

[0022] 3) Use Autolisp language to associate the parameters on the dialog box with the parameters in the program template to make it o...

Embodiment 2

[0032] The invention provides a fast hole machining programming method, which is characterized in that: the fast hole machining programming method, the characteristics of the processed holes are graphically processed, the numerical control program is parameterized and made into a standard template corresponding to the machine tool; through the AutoCad Carry out secondary development, associate CNC machine tools, feature graphics, parameters, and program templates to create an interactive interface for human-computer interaction. Users can select machine tools and input hole feature parameters to generate CNC programs.

[0033] 1) Make a graphical interface, and make hole feature graphics according to the cad slide production method;

[0034] 2) Use cad DCL language to make a dialog box, nest graphics, and make all parameters on the interface;

[0035] 3) Use Autolisp language to associate the parameters on the dialog box with the parameters in the program template to make it o...

Embodiment 3

[0044] The invention provides a fast hole machining programming method, which is characterized in that: the fast hole machining programming method, the characteristics of the processed holes are graphically processed, the numerical control program is parameterized and made into a standard template corresponding to the machine tool; through the AutoCad Carry out secondary development, associate CNC machine tools, feature graphics, parameters and program templates, and create a human-machine interaction interface. The user selects the machine tool and inputs the hole feature parameters to generate the CNC program.

[0045] 1) Make a graphical interface, and make hole feature graphics according to the cad slide production method;

[0046] 2) Use cad DCL language to make a dialog box, nest graphics, and make all parameters on the interface;

[0047] 3) Use Autolisp language to associate the parameters on the dialog box with the parameters in the program template to make it output ...

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PUM

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Abstract

A quick hole machining programming method comprises the following steps: the features of a machined hole are patterned, a numerical control program is parameterized, and a standard template corresponding to a machine tool is made; through secondary development of AutoCad, the numerical control machine tool, the feature pattern, the parameters and the program template are associated to make a human-computer interaction interface, and a user can generate a numerical control program by selecting the machine tool and inputting hole feature parameters; a graphical interface is made, a hole featurepattern is made by referring to a cad slide making mode; a dialog box is made by using a cad DCL language, the pattern is nested, and all the parameters are made on the interface; and the parameters on the dialog box are associated with the parameters in the program template by using an Autolisp language, so that the dialog box outputs a program. The method has the advantages that the efficiency of programmers is improved, the programmers and follow-up program approvers do not additionally pay attention to the correctness of special instructions any more, time and labor are saved, errors are avoided, and the method has great application value for aero-engine parts with a large number of feature holes needing to be machined.

Description

technical field [0001] The invention relates to the fields of drilling, reaming, reaming, milling, hole edge chamfering, thread milling and the like, and in particular relates to a fast hole processing programming method. Background technique [0002] At present, most aero-engine casing parts have holes, and there are many types of holes, such as through holes, blind holes, positioning holes, threaded holes, etc. There are also many ways to process holes, such as dotting, drilling, cycle drilling, reaming, boring, milling, hole edge chamfering, thread milling, etc. When the craftsman compiles this type of program, he uses manual or templates to compile the NC program, but this method needs to change the parameters inside the program, requiring the craftsman to have a certain programming foundation, which is not intuitive and cumbersome; The differences in machine tools cannot be used universally, and need to be reprogrammed, resulting in repeated programming work and affect...

Claims

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Application Information

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IPC IPC(8): G05B19/4093G05B19/4097
CPCG05B19/40931G05B19/4097G05B2219/32124G05B2219/32161G05B2219/32153
Inventor 张春华朱波邓旬王晓琼
Owner SHENYANG LIMING AERO-ENGINE GROUP CORPORATION