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Method for calculating virtual processing time of material to be processed

A technology of virtual processing and calculation method, applied in the direction of digital control, electrical program control, etc., can solve the problems of waste, excessive time, occupying equipment use, etc., to achieve the effect of improving efficiency

Inactive Publication Date: 2013-07-17
CHONGQING UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the method of the present invention, the processing time can only be determined after the actual processing operation is completed by driving the CNC punching and punching machine, which will waste more time and occupy the use of equipment.

Method used

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  • Method for calculating virtual processing time of material to be processed
  • Method for calculating virtual processing time of material to be processed
  • Method for calculating virtual processing time of material to be processed

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Embodiment Construction

[0044] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings; it should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.

[0045] figure 1 The flow chart of the calculation method of the virtual processing time of the material to be processed provided by the present invention is shown in the figure: the calculation method of the virtual processing time of the material to be processed provided by the present invention includes the following steps:

[0046] Step 1: Obtain all processing graphics elements in the processing material and determine the processing sequence;

[0047] Step 2: Classify and number the processing graphics entities; the types of processing graphics entities are divided into 1, 2, ..., N; N is the maximum type number.

[0048] Step 3: Traverse the processing primitives ...

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Abstract

The invention discloses a method for calculating virtual processing time of material to be processed in a numerical control surge drilling machine. The method comprises the following steps: step 1, acquiring all primitives to be processed in the material to be processed and determining a processing sequence; step 2, and classifying and numbering the primitives to be processed; step 3, traversing and processing the primitives according to the classes, serial numbers and the primitive processing sequence, and accumulating the processing time of all the primitives and switching time of differentprimitive coordinate systems; and step 4, outputting the sum of the accumulated processing time and switching time. According to the invention, the time of each process step is calculated according to the type and processing sequence of processed primitives, and the accumulation time obtained after all the primitives of the material to be processed are traversed is the virtual processing time, therefore the method can be used for quickly calculating the processing time during the operation of the numerical control surge drilling machine, and the processing time does not need to be calculated according to the actual processing operations, the efficiency is improved, and the method can be applied to the quick quotation of processing cost of the material to be processed by the numerical control surge drilling machine.

Description

technical field [0001] The invention relates to the field of numerical control processing of materials such as leather, in particular to a method for calculating virtual processing time of materials to be processed in a numerical control punching machine. Background technique [0002] The CNC stamping and punching machine uses the driving nozzle to quickly impact on the processed materials such as leather to form holes in the leather and other materials. In practical application, the processing fee will be determined according to the processing time of the processing material. The longer the processing time, the higher the processing unit price. Before the method of the present invention, usually the processing time could be determined only after the actual processing operation was completed by driving the CNC punching machine, which would waste more time and occupy the use of equipment. [0003] Therefore, there is an urgent need for a calculation method for the virtual p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/19
Inventor 罗辞勇肖发福张帆卢斌
Owner CHONGQING UNIV
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