Method, device, processor and computer readable storage medium for realizing one-cutting typesetting processing aiming at processing in numerical control system

Abstract

The invention relates to a method for achieving one-cutting typesetting processing for machining in a numerical control system. The method comprises the following steps that the numerical control system groups machined workpieces according to the length and the width; the numerical control system typesets each group of workpieces; the numerical control system divides plate moving paths according to the typesetting result; after the numerical control system completes plate moving, the remaining plates are typeset again; and (3)-(4) are repeated until all the workpieces are arranged. By the adoption of the method and device for achieving one-cutting typesetting processing in the numerical control system, the processor and the computer readable storage medium of the processor, a one-cutting path is effectively planned for a wood board, stone and other saw blade processing system, idle movement is reduced, the processing efficiency is improved, and in addition, compared with the situation that one-cutting is not available, the one-cutting typesetting processing efficiency is improved. The material utilization rate is increased, and material waste is reduced; and the machining cost is reduced, and the machining efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of processing systems, and in particular to the field of knife-cut typesetting processing methods, and specifically refers to a method, device, processor and computer-readable storage medium thereof for realizing one-knife-cut typesetting processing for processing in a numerical control system. Background Art

[0002] At present, the one-size-fits-all layout methods of saw blades on two-dimensional planes do not have a plate shifting strategy. An interference area of ​​the saw blade tool radius must be left on the plate. The utilization rate of the layout results is limited, and a large amount of plate will be wasted. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and to provide a method, device, processor and computer-readable storage medium for one-size-fits-all typesetting processing in a numerical control system that has high utilization, low waste and a wide range of applications.

[0004] In order to achieve the above-mentioned purpose, the method, device, processor and computer-readable storage medium thereof for realizing one-size-fits-all typesetting processing in the numerical control system of the present invention are as follows:

[0005] The method for realizing one-size-fits-all typesetting processing for processing in the numerical control system is mainly characterized in that the method comprises the following steps:

[0006] (1) The CNC system groups the workpieces according to length and width;

[0007] (2) The CNC system typeset each group of workpieces;

[0008] (3) The CNC system divides the board moving path according to the layout results;

[0009] (4) After the CNC system completes the plate shifting, the remaining plates are arranged again;

[0010] (5) Repeat (3) to (4) until all workpieces are arranged.

[0011] Preferably, the step (1) is specifically as follows:

[0012] The numerical control system groups the processed workpieces according to their length; or, the numerical control system groups the processed workpieces according to their width; or, the numerical control system groups the processed workpieces according to both their length and width.

[0013] Preferably, the step (2) is specifically as follows:

[0014] If the CNC system groups the workpieces by length, the long sides are aligned for longitudinal incremental layout; or, if the CNC system groups the workpieces by width, the wide sides are aligned for transverse incremental layout; or, if the CNC system groups the workpieces by both length and width, the cutting system selects a more appropriate strategy for layout.

[0015] Preferably, the step (3) is specifically as follows:

[0016] If a through path is formed after one group is arranged, the board will be moved based on this side.

[0017] The main feature of the device for realizing one-size-fits-all typesetting processing for processing in a numerical control system is that the device comprises:

[0018] a processor configured to execute computer-executable instructions;

[0019] The memory stores one or more computer executable instructions. When the computer executable instructions are executed by the processor, the steps of the method for one-size-fits-all typesetting processing for machining in the above-mentioned numerical control system are implemented.

[0020] The processor for implementing one-size-fits-all typesetting processing for machining in a numerical control system has the main feature that the processor is configured to execute computer-executable instructions, and when the computer-executable instructions are executed by the processor, the various steps of the method for implementing one-size-fits-all typesetting processing for machining in the above-mentioned numerical control system are implemented.

[0021] The computer-readable storage medium has the main feature of storing a computer program thereon, and the computer program can be executed by a processor to implement the various steps of the method for one-size-fits-all typesetting processing for machining in the above-mentioned numerical control system.

[0022] The method, device, processor and computer-readable storage medium thereof for realizing one-size-fits-all typesetting processing in a numerical control system of the present invention are adopted, and a one-size-fits-all path is effectively planned for saw blade processing systems for wood boards, stones, etc., to reduce idle movement and increase processing efficiency. In addition, compared with the situation without one-size-fits-all cutting, material utilization rate is increased and material waste is reduced; it brings many advantages to processing, such as cost reduction and improved processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a flow chart of a method for implementing one-size-fits-all typesetting processing for machining in the numerical control system of the present invention.

[0024] Figure 2 This is a diagram showing an example of a layout that would be ruined if it was cut in half.

[0025] Figure 3 This is a schematic diagram of a layout example of another embodiment where a one-size-fits-all approach would result in a bad cut.

[0026] Figure 4 This is a schematic diagram of a layout example of another embodiment where a one-size-fits-all approach would result in a bad cut.

[0027] Figure 5 This is a schematic diagram of a layout example of another embodiment where a one-size-fits-all approach would result in a bad cut.

[0028] Figure 6a It is a schematic diagram of a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0029] Figure 6b It is a flow chart of the plate shifting steps in a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0030] Figure 7a It is a schematic diagram of a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0031] Figure 7b It is a flow chart of the plate shifting steps in a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0032] Figure 8a It is a schematic diagram of a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0033] Figure 8b It is a flow chart of the plate shifting steps in a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0034] Figure 9a It is a schematic diagram of a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0035] Figure 9b It is a flow chart of the plate shifting steps in a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0036] Fig.10a It is a schematic diagram of a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0037] Fig.10b It is a flow chart of the plate shifting steps in a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0038] Fig.11aIt is a schematic diagram of a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0039] Fig.11b It is a flow chart of the plate shifting steps in a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0040] Fig.12a It is a schematic diagram of a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention.

[0041] Figure 12b It is a flow chart of the plate shifting steps in a one-size-fits-all typesetting example of a method for implementing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention. DETAILED DESCRIPTION

[0042] In order to more clearly describe the technical content of the present invention, further description is given below in conjunction with specific embodiments.

[0043] The method for realizing one-size-fits-all typesetting processing in the numerical control system of the present invention comprises the following steps:

[0044] (1) The CNC system groups the workpieces according to length and width;

[0045] (2) The CNC system typeset each group of workpieces;

[0046] (3) The CNC system divides the board moving path according to the layout results;

[0047] (4) After the CNC system completes the plate shifting, the remaining plates are arranged again;

[0048] (5) Repeat (3) to (4) until all workpieces are arranged.

[0049] As a preferred embodiment of the present invention, the step (1) is specifically:

[0050] The numerical control system groups the processed workpieces according to their length; or, the numerical control system groups the processed workpieces according to their width; or, the numerical control system groups the processed workpieces according to both their length and width.

[0051] As a preferred embodiment of the present invention, the step (2) is specifically as follows:

[0052] If the CNC system groups the workpieces by length, the long sides are aligned for longitudinal incremental layout; or, if the CNC system groups the workpieces by width, the wide sides are aligned for transverse incremental layout; or, if the CNC system groups the workpieces by both length and width, the cutting system selects a more appropriate strategy for layout.

[0053] As a preferred embodiment of the present invention, the step (3) is specifically as follows:

[0054] If a through path is formed after one group is arranged, the board will be moved based on this side.

[0055] The device for realizing one-size-fits-all typesetting processing for machining in a numerical control system of the present invention comprises:

[0056] a processor configured to execute computer-executable instructions;

[0057] The memory stores one or more computer executable instructions. When the computer executable instructions are executed by the processor, the steps of the method for one-size-fits-all typesetting processing for machining in the above-mentioned numerical control system are implemented.

[0058] The processor of the present invention is used to implement one-size-fits-all typesetting processing for machining in a numerical control system, wherein the processor is configured to execute computer-executable instructions. When the computer-executable instructions are executed by the processor, the various steps of the method for implementing one-size-fits-all typesetting processing for machining in the above-mentioned numerical control system are implemented.

[0059] The computer-readable storage medium of the present invention stores a computer program thereon, and the computer program can be executed by a processor to implement the various steps of the method for one-size-fits-all typesetting processing for machining in the above-mentioned numerical control system.

[0060] In a specific embodiment of the present invention, a method for realizing one-size-fits-all layout processing of rectangular workpieces for saw blade processing systems such as wood boards and stones in a high-utilization numerical control system is provided.

[0061] In the technical solution of the present invention, the one-cut pattern is to keep the long side aligned, the longitudinal pattern is increased, the wide side is aligned, and the horizontal pattern is increased, so that the optimal pattern strategy can be selected with a maximum through-band. The one-cut pattern needs to be used in conjunction with the shifting plate to ensure the optimization of cutting efficiency, so that the empty shifting path is short and the A-axis swing switching of the saw blade is reduced, the cutting efficiency is improved, and the shifting plate action can ensure a greater utilization rate of the plate.

[0062] like Figure 1 As shown, the method for realizing one-size-fits-all layout processing of rectangular workpieces for saw blade processing systems such as wood boards and stones in the numerical control system of the present invention includes the following steps:

[0063] (1) The CNC system groups the workpieces according to length and width;

[0064] (1.1) The CNC system groups the workpieces according to their length and width;

[0065] (1.2) The CNC system groups the workpieces according to both length and width;

[0066] (1.3) The CNC system compares several grouping methods and selects the most reasonable grouping;

[0067] (2) The CNC system typeset each group of workpieces;

[0068] (2.1) If grouping is by length, keep the long sides aligned and layout in vertical increments;

[0069] (2.2) If grouping is by width, keep the width aligned and layout in horizontal increments;

[0070] (2.3) If the grouping is by length and width, the cutting system will select a more appropriate strategy for layout;

[0071] (3) The CNC system divides the board moving path according to the layout results;

[0072] (3.1) After a group is arranged, there will be a through path that determines an edge of the workpiece, and this edge is used as the reference for

[0073] Shift the board;

[0074] (3.2) The direction of the plate shifting is the direction in which there is still free space in the cutting system;

[0075] (4) After the CNC system completes the plate shifting, the remaining plates are used for layout again;

[0076] (5) The CNC system repeats the 3-4 process until all workpieces are arranged.

[0077] The intra-group typesetting in step (2) ensures the highest intra-group utilization, specifically:

[0078] The result of arranging a group of workpieces with the same width / height in the same feature direction is still a rectangle, and a one-cut through cutting will reduce the waste material to a greater extent.

[0079] The division of the moving plate path in step (3) can solve the interference problem of the saw blade tool radius, specifically:

[0080] The saw blade is a circular blade. When it cuts, there will be a certain amount of overcutting. By moving different parts of the board after cutting, the overcutting interference of the saw blade can be avoided.

[0081] The present invention relates to a method for realizing one-size-fits-all layout processing of rectangular workpieces in a saw blade processing system for wood boards, stones, etc. in a numerical control system, and the processing flow is layout-cutting-plate shifting-cutting... The following steps are included: grouping the workpieces to be processed according to length and width; layout each group of workpieces; dividing the plate shifting path according to the layout results; after the plate shifting is completed, layout is performed again with the remaining plates until all the workpieces are arranged. The method for realizing one-size-fits-all layout processing of rectangular workpieces in a saw blade processing system for wood boards, stones, etc. in a numerical control system of the present invention is based on the situation that the workpieces are all rectangular pieces. Compared with the layout method of the ordinary saw blade processing system, the one-size-fits-all layout processing method is more reasonable and orderly, ensuring that the saw blade will not damage other parts due to overcutting, while saving the plate material to a greater extent, which has important research significance for improving the layout technology of the saw blade cutting system in a two-dimensional plane.

[0082] The specific implementation scheme of this embodiment can refer to the relevant description in the above embodiment, which will not be repeated here.

[0083] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0084] It should be noted that, in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, the meaning of "plurality" refers to at least two.

[0085] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present invention includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by those skilled in the art to which the embodiments of the present invention belong.

[0086] It should be understood that the various parts of the present invention can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, a plurality of steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution device. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0087] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the corresponding program may be stored in a computer-readable storage medium, which, when executed, includes one of the steps of the method embodiment or a combination thereof.

[0088] In addition, each functional unit in each embodiment of the present invention may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0089] The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk, etc.

[0090] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0091] The method, device, processor and computer-readable storage medium thereof for realizing one-size-fits-all typesetting processing in a numerical control system of the present invention are adopted, and a one-size-fits-all path is effectively planned for saw blade processing systems for wood boards, stones, etc., to reduce idle movement and increase processing efficiency. In addition, compared with the situation without one-size-fits-all cutting, material utilization rate is increased and material waste is reduced; it brings many advantages to processing, such as cost reduction and improved processing efficiency.

[0092] In this specification, the present invention has been described with reference to specific embodiments thereof. However, it is apparent that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the specification and drawings should be regarded as illustrative rather than restrictive.

Claims

1. A method for implementing one-size-fits-all typesetting processing for processing in a numerical control system, characterized in that: The method comprises the following steps: (1) The CNC system groups the workpieces according to length and width; (2) The CNC system typeset each set of workpieces; (3) The CNC system divides the plate moving path according to the layout results; (4) After the CNC system completes the plate shifting, the remaining plates are arranged again; (5) Repeat (3) to (4) until all workpieces are arranged.

2. The method for implementing one-size-fits-all typesetting processing for machining in a numerical control system according to claim 1, characterized in that: The step (1) is specifically as follows: The numerical control system groups the processed workpieces according to their length; or, the numerical control system groups the processed workpieces according to their width; or, the numerical control system groups the processed workpieces according to both their length and width.

3. The method for implementing one-size-fits-all typesetting processing for machining in a numerical control system according to claim 1, characterized in that: The step (2) is specifically as follows: If the CNC system groups the workpieces by length, the long sides are aligned for longitudinal incremental layout; or, if the CNC system groups the workpieces by width, the wide sides are aligned for transverse incremental layout; Alternatively, if the CNC system groups the workpieces by both length and width, the cutting system selects a more appropriate strategy for layout.

4. The method for implementing one-size-fits-all typesetting processing for machining in a numerical control system according to claim 1, characterized in that: The step (3) is specifically as follows: If a through path is formed after one group is arranged, the board will be moved based on this side.

5. A device for implementing one-size-fits-all typesetting processing for processing in a numerical control system, characterized in that: The device comprises: a processor configured to execute computer executable instructions; A memory stores one or more computer executable instructions. When the computer executable instructions are executed by the processor, the steps of the method for one-size-fits-all typesetting processing for machining in the numerical control system of any one of claims 1 to 4 are implemented.

6. A processor for implementing one-size-fits-all typesetting processing for processing in a numerical control system, characterized in that: The processor is configured to execute computer executable instructions. When the computer executable instructions are executed by the processor, the steps of the method for implementing one-size-fits-all typesetting processing for machining in the numerical control system described in any one of claims 1 to 4 are implemented.

7. A computer-readable storage medium, characterized in that: A computer program is stored thereon, and the computer program can be executed by a processor to implement the various steps of the method for one-size-fits-all typesetting processing for machining in a numerical control system in any one of claims 1 to 4.

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