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Method for generating rounding macro-program code

A macro program and corner rounding technology, which is applied in the field of generating round corner machining macro program codes, can solve the problems of error-prone, complicated manual writing, and CAM software cannot produce macro program codes, so as to reduce the error rate, improve efficiency, Manpower saving effect

Inactive Publication Date: 2010-07-14
CAXA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to provide a method for generating macro program codes for round corner processing, which can solve the problems of complex and error-prone manual writing, and the inability of CAM software to produce macro program codes, etc.

Method used

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  • Method for generating rounding macro-program code
  • Method for generating rounding macro-program code
  • Method for generating rounding macro-program code

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Embodiment Construction

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0023] figure 1 It shows a flow chart of generating the macro program code for corner rounding according to an embodiment of the present invention, including:

[0024] Step S10, inputting the tool position file, which includes the process parameters of rounding macro machining;

[0025] Step S20, analyzing the tool location file to obtain trajectory data;

[0026] Step S30, converting the trajectory data into macro program codes.

[0027] Specifically, the contour curve of the round corner is given, and the corresponding process data is prepared. According to the machining precision discrete contour curve proposed by the user, all the discretizations are made into straight line segments or circular arcs that meet the accuracy, and these discrete straight line segments or arc segments are connected into a trajectory, which is the n...

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Abstract

The invention provides a method for generating a rounding macro-program code, which comprises the following steps: inputting a cutter location file which comprises technological parameters of macro-rounding; resolving the cutter location file to acquire track data; and converting the track data into the macro-program code. The method solves the problems of low efficiency, time wasting and easy occurrence of errors of manual coding and the problem that CAM software cannot generate the macro-program code, and achieves the effects of reducing error rate, improving efficiency and saving manpower.

Description

technical field [0001] The invention relates to the field of numerical control, more specifically, to a method for generating macro program codes for corner rounding processing. Background technique [0002] As an important means to ensure product quality, improve labor productivity and realize automation, CNC machining is widely used in various manufacturing fields such as automobiles, aviation, and molds. Whether the CNC machine tool can give full play to its role depends on the efficiency and ease of use of the CNC program it uses. In actual production, there are many parts with similar structures and different sizes. If each batch of parts is programmed for NC machining, a lot of time will be wasted. Making full use of macro programs is a very effective measure to solve these problems. Instructions including functions such as variable, direction, comparison and judgment are called macro instructions, and programs including macro instructions are called macro programs. ...

Claims

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Application Information

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IPC IPC(8): G05B19/4093
Inventor 贾喜存白俊涛高玉凤
Owner CAXA TECH
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