CN114074226A - Laser processing complementary cutting method and system - Google Patents
Laser processing complementary cutting method and system Download PDFInfo
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- CN114074226A CN114074226A CN202010805918.9A CN202010805918A CN114074226A CN 114074226 A CN114074226 A CN 114074226A CN 202010805918 A CN202010805918 A CN 202010805918A CN 114074226 A CN114074226 A CN 114074226A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 375
- 230000000295 complement effect Effects 0.000 title claims abstract description 128
- 238000012545 processing Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000008439 repair process Effects 0.000 claims abstract description 91
- 238000003754 machining Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 5
- 230000001502 supplementing effect Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 230000008901 benefit Effects 0.000 description 7
- 239000013589 supplement Substances 0.000 description 7
- 238000003698 laser cutting Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000012937 correction Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
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Abstract
The invention provides a laser processing repair cutting method and a laser processing repair cutting system, which comprise the following steps: selecting a complementary cutting workpiece, reading and storing complementary cutting information of the complementary cutting workpiece, setting a complementary cutting origin according to the complementary cutting information, and performing complementary cutting on the complementary cutting workpiece from the complementary cutting origin. The repair cutting workpiece can be a single repair cutting workpiece or a plurality of repair cutting workpieces. Therefore, under the condition of unqualified quality or temporary addition of the original quantity, the repair cutting can be carried out on a single repair cutting workpiece, and the repair cutting can also be carried out on a plurality of repair cutting workpieces in a centralized array mode. The repair cutting efficiency is improved, the repair cutting process is smooth, intelligent and simple, and the requirements of more clients and testing personnel are met.
Description
Technical Field
The invention relates to the technical field of laser processing, in particular to a laser processing complementary cutting method and a laser processing complementary cutting system.
Background
The laser cutting machine has the advantages of high cutting precision, fine cutting slit, good quality, no noise and the like, and is the technology which has the development prospect and industrial application background in the laser processing technology. The laser cutting machine accounts for more than 70% of the laser processing industry, and is widely applied to the fields of automobile manufacturing, petrochemical industry, mechanical manufacturing, aerospace and the like. Compared with the traditional cutting mode, the laser cutting machine has the advantages of low price, low energy consumption, no mechanical pressure to a workpiece in the laser processing process, high precision of cut products and high cutting efficiency. In recent years, laser cutting machines have been developed rapidly, and have gradually replaced the laser processing repair cutting method of the conventional process. However, in the actual laser processing process, the sheet material may have the condition that the quality is not good or the original number needs to be temporarily increased, the sheet material needs to be re-cut, the number of the post-cut workpieces may be single or multiple, the post-cut program needs to be separately set for different conditions, and only a single workpiece needs to be post-cut, which is troublesome. Therefore, how to make the laser cutting machine implement centralized repair cutting of a plurality of workpieces and reduce the intervention time of workers has become a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the laser processing repair cutting method and the laser processing repair cutting system have the advantages that the execution time of required workpieces is saved, and the cutting efficiency of a machine tool is improved.
In order to solve the technical problems, the invention adopts the technical scheme that: the method for repairing and cutting by laser processing comprises the following steps:
selecting a complementary cutting workpiece, reading and storing complementary cutting information of the complementary cutting workpiece;
and setting a supplementary cutting origin according to the supplementary cutting information, and performing supplementary cutting on the supplementary cutting workpiece from the supplementary cutting origin.
Further, the complementary cutting information comprises an outline track NC code and a special function NC code.
Further, before performing the supplementary cutting on the supplementary cutting workpiece from the supplementary cutting origin, the method further comprises: judging the number of the supplementary cutting workpieces, and switching a supplementary cutting mode;
if the number of the supplementary cutting workpieces is single, switching the supplementary cutting mode to a single-workpiece supplementary cutting mode, and setting the supplementary cutting origin on the single supplementary cutting workpiece;
and if the number of the complementary cutting workpieces is at least two, switching the complementary cutting mode into an array complementary cutting mode, and setting array information.
Further, the array information includes array row number, array column number and array pitch.
Further, the setting the array information further includes:
and calculating the size information of the required plate in real time according to the array information, and publishing the size information.
Further, the calculating the size information of the required plate in real time according to the array information and publishing the size information further comprises:
judging whether the cutting of the supplementary cutting workpiece from the supplementary cutting origin exceeds the limit of a machine tool or not according to the size information;
if the position of the array exceeds the limit of the machine tool, resetting the array information;
and if the position of the machine tool is not exceeded, calculating and generating a supplementary cutting program according to the array information and the supplementary cutting information.
Meanwhile, the invention also provides a laser processing complementary cutting system, which comprises:
the identification module is used for selecting a complementary cutting workpiece, reading and storing complementary cutting information of the complementary cutting workpiece;
and the supplementary cutting module is used for setting a supplementary cutting origin according to the supplementary cutting information and carrying out supplementary cutting on the supplementary cutting workpiece from the supplementary cutting origin.
Further, the system further comprises:
the judging module is used for judging the number of the supplementary cutting workpieces;
if the judging module judges that the number of the supplementary cutting workpieces is single, the supplementary cutting module switches the supplementary cutting mode into a single-workpiece supplementary cutting mode, and the supplementary cutting origin is set on the single supplementary cutting workpiece;
and if the judging module judges that the number of the complementary cutting workpieces is at least two, the complementary cutting module switches the complementary cutting mode into an array complementary cutting mode and sets array information.
Further, the system further comprises:
the calculation module is used for calculating the size information of the required plate in real time according to the array information;
and the notification module is used for publishing the size information.
Further, the system further comprises:
the inspection module is used for judging whether the cutting of the supplementary cutting workpiece from the supplementary cutting origin exceeds the limit of a machine tool or not according to the size information;
the resetting module is used for resetting the array information if the cutting of the supplementary cutting workpiece from the supplementary cutting origin exceeds the limit of a machine tool;
and the program generating module is used for calculating and generating a complementary cutting program according to the array information and the complementary cutting information if the cutting of the complementary cutting workpiece from the complementary cutting origin does not exceed the limit of the machine tool.
The invention has the beneficial effects that: and selecting a complementary cutting workpiece, reading complementary cutting information of the complementary cutting workpiece, setting a complementary cutting origin point according to the complementary cutting information, and performing complementary cutting on the complementary cutting workpiece from the complementary cutting origin point. The repair cutting workpiece can be a single repair cutting workpiece or a plurality of repair cutting workpieces. Therefore, under the condition of unqualified quality or temporary addition of the original quantity, the repair cutting can be carried out on a single repair cutting workpiece, and the repair cutting can also be carried out on a plurality of repair cutting workpieces in a centralized array mode. The repair cutting efficiency is improved, the repair cutting process is smooth, intelligent and simple, and the requirements of more clients and testing personnel are met.
Drawings
The specific structure of the invention is detailed below with reference to the accompanying drawings:
FIG. 1 is a flow chart of a laser machining cut-and-fill method of the present invention;
FIG. 2 is a schematic diagram of an array complementary cutting process of the laser processing complementary cutting method of the present invention;
fig. 3 is a schematic diagram of a laser machining and post-cutting system according to the present invention.
In the figure: 10-an identification module, 20-a supplementary cutting module, 30-a judgment module, 40-a calculation module, 50-a notification module, 60-a verification module, 70-a resetting module and 80-a program generation module.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 and 2, the present invention provides a laser processing method for repairing and cutting, including the following steps:
selecting a complementary cutting workpiece, reading and storing complementary cutting information of the complementary cutting workpiece;
and setting a supplementary cutting origin according to the supplementary cutting information, and performing supplementary cutting on the supplementary cutting workpiece from the supplementary cutting origin.
The repair cutting workpiece can be a single repair cutting workpiece or a plurality of repair cutting workpieces. Therefore, under the condition of unqualified quality or temporary addition of the original quantity, the repair cutting can be carried out on a single repair cutting workpiece, and the repair cutting can also be carried out on a plurality of repair cutting workpieces in a centralized array mode. The repair cutting efficiency is improved, the repair cutting process is smooth, intelligent and simple, and the requirements of more clients and testing personnel are met. By using the array complementary cutting method, the execution time of the required workpiece is saved, and the cutting efficiency of the machine tool is improved.
In the laser processing and cutting method provided by the invention, the cutting information comprises an outline track NC code and a special function NC code. The conventional supplementing and cutting functions of a single supplementing and cutting workpiece and a plurality of supplementing and cutting workpieces can be realized by reading the NC codes of the contour tracks, and the supplementing and cutting process is smoother, simpler and more intelligent. When reading special function NC codes, special functions in the laser machining process, such as pre-punching, corner deceleration, and spot compensation, can be implemented. Aiming at specific NC codes, the laser processing patch cutting method has the function of identification and can effectively avoid. Therefore, the laser processing repair cutting method provided by the invention has the advantages of more functions, stronger safety and better processing effect.
In the laser processing repair cutting method provided by the invention, before the repair cutting of the repair cutting workpiece, the number of the repair cutting workpieces needs to be confirmed, and different repair cutting processes are further adopted according to whether the repair cutting workpiece is a single repair cutting workpiece or a plurality of repair cutting workpieces in a switching repair cutting mode, and the method specifically comprises the following steps:
still include before the benefit is cut the work piece from benefit cutting the initial point to the benefit: judging the number of the complementary cutting workpieces, and switching a complementary cutting mode;
if the number of the supplementary cutting workpieces is single, switching the supplementary cutting mode into a single-workpiece supplementary cutting mode, and setting a supplementary cutting origin on the single supplementary cutting workpiece;
and if the number of the complementary cutting workpieces is at least two, switching the complementary cutting mode into an array complementary cutting mode, and setting array information.
Therefore, the laser processing repair cutting method provided by the invention can be suitable for a single repair cutting workpiece or a plurality of repair cutting workpieces, and can be adjusted by an operator according to actual needs, so that the method is flexible and convenient to use and has wide applicability.
In the laser processing repair cutting method provided by the invention, if the number of repair cutting workpieces is multiple, the repair cutting mode is switched to the array repair cutting mode, and array information is set. The array information comprises array row number, array column number and array pitch. According to the array information, the repair cutting workpieces are processed in order, the smoothness of the processing process is ensured, the accuracy of the repair cutting process is increased, and the overall processing effect is improved. Specifically, when the array complementary cutting mode is adopted, after laser cutting is finished for one line, one array interval is adjusted, and then cutting work for the next line is carried out, namely according to the line processing mode, laser does not stop working in the adjusting process, and an S-shaped cutting route is adopted. Of course, the method may be adjusted to a row processing method.
In the laser processing and supplementing cutting method provided by the invention, after the array information is set, the cutting size during array supplementing cutting is already determined, but the cutting size contained in the array information may exceed the size of the required plate, namely the array information may not be suitable for the size of the plate to be actually processed after the setting is finished, and the array supplementing cutting may exceed the limit to cause damage to the supplementing cutting workpiece or equipment. Therefore, the array information after the setting is completed needs to be further corrected, which is specifically as follows:
and calculating the size information of the required plate in real time according to the array information, and publishing the size information.
According to the steps, after the array information is set, the size information of the plate required by array complementary cutting is calculated in real time, and the size information is published and fed back to an operator in time. When the cutting tool is published, modes such as data prompt or alarm prompt can be adopted, and an operator can decide to continue cutting work or adjust array information after receiving the size information.
In the laser processing complementary cutting method provided by the invention, after the size information of a required plate is calculated in real time, whether the cutting of a complementary cutting workpiece from a complementary cutting original point exceeds the limit of a machine tool needs to be judged, array information needs to be reset when the cutting exceeds the limit of the machine tool, if the cutting does not exceed the limit of the machine tool, a complementary cutting program is generated by calculation according to the array information and the complementary cutting information, and the preparation work of array complementary cutting is started, and the method specifically comprises the following steps:
judging whether the cutting of the supplementary cutting workpiece from the supplementary cutting origin exceeds the limit of the machine tool or not according to the size information;
if the position exceeds the limit of the machine tool, resetting the array information;
and if the position of the machine tool is not exceeded, calculating and generating a complementary cutting program according to the array information and the complementary cutting information.
As can be seen from the above, there is a process of loop adjustment correction in this step, and the array information is adjusted until the machine limit information is not exceeded. The step increases the safety of the array repair cutting process, ensures that the repair cutting processing process does not exceed necessary limit, does not damage repair cutting workpieces or equipment per se in the repair cutting process, and has high safety.
And after judging that the cutting of the complementary cutting workpiece from the complementary cutting origin does not exceed the limit of the machine tool, calculating and generating a complementary cutting program according to the array information and the complementary cutting information, and starting preparation work of array complementary cutting. At this time, the operator needs to confirm whether other preparation works are ready, and if the corresponding auxiliary works are in a complete state, the operator confirms to start the supplementary cutting program. The method comprises the following specific steps:
and confirming whether to start a complementary cutting program.
Referring to fig. 3, the present application further provides a laser processing complementary cutting system for implementing all or part of the steps of the above method, the laser processing complementary cutting system includes:
the identification module 10 is used for selecting a complementary cutting workpiece, reading and storing complementary cutting information of the complementary cutting workpiece;
and the complementary cutting module 20 is used for setting a complementary cutting origin according to the complementary cutting information and performing complementary cutting on the complementary cutting workpiece from the complementary cutting origin.
The repair cutting workpiece can be a single repair cutting workpiece or a plurality of repair cutting workpieces. Therefore, under the condition of unqualified quality or temporary addition of the original quantity, the repair cutting can be carried out on a single repair cutting workpiece, and the repair cutting can also be carried out on a plurality of repair cutting workpieces in a centralized array mode. The repair cutting efficiency is improved, the repair cutting process is smooth, intelligent and simple, and the requirements of more clients and testing personnel are met. And the cutting efficiency of the machine tool is improved by utilizing array complementary cutting.
In the laser processing and cutting-in system provided by the invention, the cutting-in information comprises an outline track NC code and a special function NC code. The conventional supplementing and cutting functions of a single supplementing and cutting workpiece and a plurality of supplementing and cutting workpieces can be realized by reading the NC codes of the contour tracks, and the supplementing and cutting process is smoother, simpler and more intelligent. When reading special function NC codes, special functions in the laser machining process, such as pre-punching, corner deceleration, and spot compensation, can be implemented. Aiming at specific NC codes, the laser processing complementary cutting system provided by the invention has a recognition function and can effectively avoid the NC codes. Therefore, the laser processing complementary cutting system provided by the invention has more functions, stronger safety and better processing effect.
In the laser processing repair-cutting system provided by the invention, before the repair-cutting of the repair-cutting workpiece, the number of the repair-cutting workpieces needs to be confirmed, and different repair-cutting processes are adopted according to whether the repair-cutting workpiece is a single repair-cutting workpiece or a plurality of repair-cutting workpieces in a switching repair-cutting mode, so the laser processing repair-cutting system further comprises:
the judging module 30 is used for judging the number of the supplementary cutting workpieces;
if the judging module 30 judges that the number of the complementary cutting workpieces is single, the complementary cutting module 20 switches the complementary cutting mode to the single-workpiece complementary cutting mode, and sets the complementary cutting origin on the single complementary cutting workpiece;
if the judging module 30 judges that the number of the complementary cutting workpieces is at least two, the complementary cutting module 20 switches the complementary cutting mode into the array complementary cutting mode, and sets array information.
Therefore, the laser processing complementary cutting system provided by the invention can be suitable for a single complementary cutting workpiece or a plurality of complementary cutting workpieces, and can be adjusted by an operator according to actual needs, so that the laser processing complementary cutting system is flexible and convenient to use and has wide applicability.
In the laser processing and supplementing cutting system provided by the invention, after the array information is set, the cutting size during array supplementing cutting is already determined, but the cutting size contained in the array information may exceed the size of the required plate, namely the array information may not be suitable for the size of the plate to be actually processed after the setting is finished, and the array information may exceed the limit to cause damage to the supplementing cutting workpiece or equipment. Therefore, the laser processing repair cutting system needs to further correct the array information after the setting is completed, and the laser processing repair cutting system further comprises:
the calculation module 40 is used for calculating the size information of the required plate in real time according to the array information;
a notification module 50 for publishing the size information.
According to the steps, after the array information is set, the size information of the plate required by array complementary cutting is calculated in real time, and the size information is published and fed back to an operator in time. When the cutting tool is published, modes such as data prompt or alarm prompt can be adopted, and an operator can decide to continue cutting work or adjust array information after receiving the size information.
In the laser processing supplement cutting system provided by the invention, after calculating the size information of a required plate in real time, whether the cutting of a supplement cutting workpiece from a supplement cutting origin exceeds the limit of a machine tool needs to be judged, array information needs to be reset when the cutting exceeds the limit of the machine tool, if the cutting does not exceed the limit of the machine tool, a supplement cutting program is generated by calculation according to the array information and the supplement cutting information, and the preparation work of array supplement cutting is started, and the laser processing supplement cutting system also comprises:
the checking module 60 is used for judging whether the cutting of the supplementary cutting workpiece from the supplementary cutting origin exceeds the limit of a machine tool or not according to the size information;
a reset module 70, configured to reset the array information if the cut-in workpiece is cut from the cut-in origin beyond a limit of a machine tool;
and a program generating module 80, configured to calculate and generate a complementary cutting program according to the array information and the complementary cutting information if the cutting of the complementary cutting workpiece from the complementary cutting origin does not exceed the limit of the machine tool.
Therefore, the laser processing and cutting-in system has a cyclic adjustment and correction process, and the array information is adjusted until the limit information of the machine tool is not exceeded. The safety of the array repair cutting process is improved, the repair cutting processing process is guaranteed not to exceed necessary limit, repair cutting workpieces or equipment are not damaged in the repair cutting process, and the safety is high.
And after judging that the cutting of the complementary cutting workpiece from the complementary cutting origin does not exceed the limit of the machine tool, calculating and generating a complementary cutting program according to the array information and the complementary cutting information, and starting preparation work of array complementary cutting. At this time, the operator needs to confirm whether other preparation works are ready, and if the corresponding auxiliary works are in a complete state, the start of the supplementary cutting program is confirmed, so the laser processing supplementary cutting system further comprises:
and the confirming module is used for confirming whether the supplementary cut program is started or not.
In summary, the laser processing repair cutting method and system provided by the present invention first select a repair cutting workpiece, read the repair cutting information of the repair cutting workpiece, set the repair cutting origin according to the repair cutting information, and perform repair cutting on the repair cutting workpiece from the repair cutting origin. The repair cutting workpiece can be a single repair cutting workpiece or a plurality of repair cutting workpieces. Therefore, under the condition of unqualified quality or temporary addition of the original quantity, the repair cutting can be carried out on a single repair cutting workpiece, and the repair cutting can also be carried out on a plurality of repair cutting workpieces in a centralized array mode. The repair cutting efficiency is improved, the repair cutting process is smooth, intelligent and simple, and the requirements of more clients and testing personnel are met. The NC codes with special functions can be read, and special functions in the laser processing process, such as functions of pre-punching, corner deceleration, spot compensation and the like, can be realized. Aiming at specific NC codes, the laser processing patch cutting method has the function of identification, can effectively avoid and increases the safety. The array information includes array row number, array column number and array pitch. According to the array information, the repair cutting workpieces are processed in order, smoothness and accuracy of a processing process are guaranteed, and the overall processing effect is improved. The correction of the array information increases the safety of the array in the process of repairing and cutting, ensures that the repairing and cutting process does not exceed necessary limit, does not damage repairing and cutting workpieces in the repairing and cutting process, and has high safety.
The first … … and the second … … are only used for name differentiation and do not represent how different the importance and position of the two are.
Here, the upper, lower, left, right, front, and rear merely represent relative positions thereof and do not represent absolute positions thereof
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A laser processing repair cutting method is characterized by comprising the following steps:
selecting a complementary cutting workpiece, reading and storing complementary cutting information of the complementary cutting workpiece;
and setting a supplementary cutting origin according to the supplementary cutting information, and performing supplementary cutting on the supplementary cutting workpiece from the supplementary cutting origin.
2. The laser processing cut-in method of claim 1, wherein: the complementary cutting information comprises an outline track NC code and a special function NC code.
3. The laser machining patch method of claim 2, wherein the performing of the patch cutting of the patch workpiece from the patch cutting origin further comprises: judging the number of the supplementary cutting workpieces, and switching a supplementary cutting mode;
if the number of the supplementary cutting workpieces is single, switching the supplementary cutting mode to a single-workpiece supplementary cutting mode, and setting the supplementary cutting origin on the single supplementary cutting workpiece;
and if the number of the complementary cutting workpieces is at least two, switching the complementary cutting mode into an array complementary cutting mode, and setting array information.
4. A laser machining cut-in method according to claim 3, characterized in that: the array information comprises array row number, array column number and array spacing.
5. The laser machining patch method of claim 4, wherein the setting array information further includes:
and calculating the size information of the required plate in real time according to the array information, and publishing the size information.
6. The laser machining patch cutting method of claim 5, wherein the calculating the dimensional information of the required sheet material in real time according to the array information and publishing the dimensional information further comprises:
judging whether the cutting of the supplementary cutting workpiece from the supplementary cutting origin exceeds the limit of a machine tool or not according to the size information;
if the position of the array exceeds the limit of the machine tool, resetting the array information;
and if the position of the machine tool is not exceeded, calculating and generating a complementary cutting program according to the array information and the complementary cutting information.
7. A laser machining complementary cutting system, the system comprising:
the identification module is used for selecting a complementary cutting workpiece, reading and storing complementary cutting information of the complementary cutting workpiece;
and the supplementary cutting module is used for setting a supplementary cutting origin according to the supplementary cutting information and carrying out supplementary cutting on the supplementary cutting workpiece from the supplementary cutting origin.
8. The laser machining complementary cutting system of claim 7, further comprising:
the judging module is used for judging the number of the supplementary cutting workpieces;
if the judging module judges that the number of the supplementary cutting workpieces is single, the supplementary cutting module switches the supplementary cutting mode into a single-workpiece supplementary cutting mode, and the supplementary cutting origin is set on the single supplementary cutting workpiece;
and if the judging module judges that the number of the complementary cutting workpieces is at least two, the complementary cutting module switches the complementary cutting mode into an array complementary cutting mode and sets array information.
9. The laser machining complementary cutting system of claim 8, further comprising:
the calculation module is used for calculating the size information of the required plate in real time according to the array information;
and the notification module is used for publishing the size information.
10. The laser machining complementary cutting system of claim 9, further comprising:
the inspection module is used for judging whether the cutting of the supplementary cutting workpiece from the supplementary cutting origin exceeds the limit of a machine tool or not according to the size information;
the resetting module is used for resetting the array information if the cutting of the supplementary cutting workpiece from the supplementary cutting origin exceeds the limit of a machine tool;
and the program generating module is used for calculating and generating a complementary cutting program according to the array information and the complementary cutting information if the cutting of the complementary cutting workpiece from the complementary cutting origin does not exceed the limit of the machine tool.
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050092826A (en) * | 2004-03-17 | 2005-09-23 | 오창옥 | Grinding control apparatus of grinder |
| CN101216704A (en) * | 2007-12-28 | 2008-07-09 | 中国地质大学（武汉） | Multi-station numerical control system dedicated for sculpture |
| CN101898280A (en) * | 2010-04-30 | 2010-12-01 | 合肥中辰轻工机械有限公司 | Application method for cutting workpiece through lasers |
| CN201979221U (en) * | 2011-04-02 | 2011-09-21 | 广东大族粤铭激光科技股份有限公司 | Multi-head laser cutting device for automatic material distributing and cutting |
| WO2016065491A1 (en) * | 2014-10-31 | 2016-05-06 | Cloudbased Industry 4.0 Technologies Ag | Method for optimizing the productivity of a machining process of a cnc machine |
| CN105856332A (en) * | 2016-03-24 | 2016-08-17 | 青岛金岭电器有限公司 | Control method and control system for numerically-controlled sliding table saw |
| CN106527344A (en) * | 2016-12-15 | 2017-03-22 | 上海柏楚电子科技有限公司 | Path optimization method for partial common-edge cutting of slot part |
| CN106938370A (en) * | 2015-12-30 | 2017-07-11 | 上海微电子装备有限公司 | A kind of laser-processing system and method |
| CN108746838A (en) * | 2018-04-21 | 2018-11-06 | 大连海事大学 | A kind of Rectangular Packing Problem method based on circular saw cutting mode |
| CN109773582A (en) * | 2018-12-27 | 2019-05-21 | 大族激光科技产业集团股份有限公司 | A kind of plate clout cutting method |
| CN110170751A (en) * | 2019-06-06 | 2019-08-27 | 济南邦德激光股份有限公司 | A kind of laser cutting automatic tracing-edge method, system and equipment |
| CN110293323A (en) * | 2019-06-06 | 2019-10-01 | 济南邦德激光股份有限公司 | A kind of intelligent batch cutting process method, CNC control system, laser cutting machine and storage medium |
| CN110936026A (en) * | 2018-09-21 | 2020-03-31 | 大族激光科技产业集团股份有限公司 | Cutting method, cutting device, cutting equipment and storage medium for plate excess material |
| CN111195782A (en) * | 2020-03-18 | 2020-05-26 | 大族激光科技产业集团股份有限公司 | Control method and system for improving precision of laser dynamic cutting of coiled material |
-
2020
- 2020-08-12 CN CN202010805918.9A patent/CN114074226A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050092826A (en) * | 2004-03-17 | 2005-09-23 | 오창옥 | Grinding control apparatus of grinder |
| CN101216704A (en) * | 2007-12-28 | 2008-07-09 | 中国地质大学（武汉） | Multi-station numerical control system dedicated for sculpture |
| CN101898280A (en) * | 2010-04-30 | 2010-12-01 | 合肥中辰轻工机械有限公司 | Application method for cutting workpiece through lasers |
| CN201979221U (en) * | 2011-04-02 | 2011-09-21 | 广东大族粤铭激光科技股份有限公司 | Multi-head laser cutting device for automatic material distributing and cutting |
| WO2016065491A1 (en) * | 2014-10-31 | 2016-05-06 | Cloudbased Industry 4.0 Technologies Ag | Method for optimizing the productivity of a machining process of a cnc machine |
| CN106938370A (en) * | 2015-12-30 | 2017-07-11 | 上海微电子装备有限公司 | A kind of laser-processing system and method |
| CN105856332A (en) * | 2016-03-24 | 2016-08-17 | 青岛金岭电器有限公司 | Control method and control system for numerically-controlled sliding table saw |
| CN106527344A (en) * | 2016-12-15 | 2017-03-22 | 上海柏楚电子科技有限公司 | Path optimization method for partial common-edge cutting of slot part |
| CN108746838A (en) * | 2018-04-21 | 2018-11-06 | 大连海事大学 | A kind of Rectangular Packing Problem method based on circular saw cutting mode |
| CN110936026A (en) * | 2018-09-21 | 2020-03-31 | 大族激光科技产业集团股份有限公司 | Cutting method, cutting device, cutting equipment and storage medium for plate excess material |
| CN109773582A (en) * | 2018-12-27 | 2019-05-21 | 大族激光科技产业集团股份有限公司 | A kind of plate clout cutting method |
| CN110170751A (en) * | 2019-06-06 | 2019-08-27 | 济南邦德激光股份有限公司 | A kind of laser cutting automatic tracing-edge method, system and equipment |
| CN110293323A (en) * | 2019-06-06 | 2019-10-01 | 济南邦德激光股份有限公司 | A kind of intelligent batch cutting process method, CNC control system, laser cutting machine and storage medium |
| CN111195782A (en) * | 2020-03-18 | 2020-05-26 | 大族激光科技产业集团股份有限公司 | Control method and system for improving precision of laser dynamic cutting of coiled material |
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