The Method of Realizing Automatic Tool Change Control Based on the Tool Number of the Tool Magazine in the CNC System
A technology of numerical control system and automatic tool change, which is applied in the field of automatic tool change control based on the cutter number of the tool magazine and automatic tool replacement of CNC machine tools, which can solve the problem that the cutter number cannot be updated in time and effectively, which affects the processing efficiency and the tool change Errors and other problems, to achieve low cost, improve processing efficiency, and reduce operational errors
Active Publication Date: 2016-06-08
SHANGHAI WEIHONG ELECTRONICS TECH
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Problems solved by technology
At present, during the tool change process of the disc tool magazine, the cutter head rotates, and the number of the cutter head cannot be updated in time and effectively, resulting in an error in tool change and affecting the processing efficiency.
Manually modifying the cutterhead number or manually turning the cutterhead is a waste of time, and it is not suitable for automatic tool change during processing, which is obviously not a simple and effective way
Method used
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Embodiment Construction
[0034] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.
[0035] see figure 1 As shown, it is a flow chart of the steps of the method for realizing automatic tool change control based on the tool number of the tool magazine in the numerical control system of the present invention.
[0036] In one embodiment, the method for realizing automatic tool change control based on the tool number of the tool magazine in the numerical control system includes the following steps:
[0037] (1) The numerical control system reads the processing file, and initializes the tool number of the current cutter head;
[0038] (2) The CNC system executes the processing file and generates a tool change instruction according to the processing file;
[0039] (3) The numerical control system changes the tool according to the tool change instruction;
[0040] (4) The numerical control system updates the current cutterhead to...
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The invention relates to an automatic cutter changing control achievement method based on cutter disk cutter numbers of a tool magazine in a numerical control system, and belongs to the technical field of numerical control systems. The automatic cutter changing control achievement method based on the cutter disk cutter numbers of the tool magazine in the numerical control system comprises that execution of a processing file is started after the numerical control system reads the processing file and initializes a present cutter disk cutter number, and a cutter changing order is generated in a processing process according to the processing file; the numerical control system changes a cutter according to the cutter changing order; and the present cutter disk cutter number is updated, and processing is continued. Therefore, automatic replacement of the cutter in use through real-time update and record of a present cutter disk cutter number is achieved, time of manual cutter changing in a processing process of a numerical control machine tool can be saved, working efficiency is improved, and possibility of operation mistakes is reduced. The automatic cutter changing control achievement method based on the cutter disk cutter numbers of the tool magazine in the numerical control system is simple in achievement mode, low in cost and wide in application range.
Description
technical field [0001] The invention relates to the technical field of numerical control systems, in particular to the technical field of automatic tool replacement methods for numerical control machine tools, and specifically refers to a method for realizing automatic tool change control in a numerical control system based on the tool number of a cutter head in a tool magazine. Background technique [0002] Manufacturing is the basic industry of the national economy. The level of manufacturing is an important indicator of a country's industrial development. The level of CNC machine tools is related to the level of the country's manufacturing industry. [0003] In the prior art, due to different materials to be processed or different graphics to be processed, it is often necessary to perform a tool change action and use different tools to complete the processing. At present, during the tool change process of the disc tool magazine, the cutter head rotates, and the number of ...
Claims
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IPC IPC(8): B23Q3/16
Inventor 齐伟沈倩倩梁艳汤同奎郑之开
Owner SHANGHAI WEIHONG ELECTRONICS TECH