CN112296532A - Control method and device of laser cutting machine and laser cutting system - Google Patents
Control method and device of laser cutting machine and laser cutting system Download PDFInfo
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- CN112296532A CN112296532A CN201910713310.0A CN201910713310A CN112296532A CN 112296532 A CN112296532 A CN 112296532A CN 201910713310 A CN201910713310 A CN 201910713310A CN 112296532 A CN112296532 A CN 112296532A
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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
- B23K26/702—Auxiliary equipment
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Abstract
The invention discloses a control method and device of a laser cutting machine and a laser cutting system. Wherein, the method comprises the following steps: after determining that the target object to be cut reaches the starting point of the cutting area, generating a cutting instruction; sending a cutting instruction to a first controller; and after the first control device is determined to receive the cutting instruction, the first controller is utilized to control the laser cutting machine to cut the target object based on the cutting instruction. The invention solves the technical problem of low production efficiency caused by the insufficient intelligence of the control mode of the sewing equipment in the related technology.
Description
Technical Field
The invention relates to the technical field of sewing equipment control, in particular to a control method and device of a laser cutting machine and a laser cutting system.
Background
The sewing equipment is mainly used for cutting and processing cloth or other materials to be processed, and improves the production efficiency in the mechanical production process. A plurality of sub-devices may be included in the sewing device, such as a feed sub-device, a cutting sub-device, a sewing sub-device, and the like. However, at present, the control mode of each device in the sewing device is not intelligent enough, which causes unreasonable control of each sub-device, and further causes the service life of each sub-device to be shortened, and affects the operation of the whole sewing device.
Aiming at the problem of low production efficiency caused by the fact that the control mode of the sewing equipment in the related technology is not intelligent enough, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a control method and device of a laser cutting machine and a laser cutting system, which at least solve the technical problem of low production efficiency caused by insufficient intelligence of a control mode of sewing equipment in the related technology.
According to an aspect of an embodiment of the present invention, there is provided a control method of a laser cutting machine, including: after determining that the target object to be cut reaches the starting point of the cutting area, generating a cutting instruction; sending the cutting instruction to a first controller; and after the first control device is determined to receive the cutting instruction, controlling a laser cutting machine to cut the target object by utilizing the first controller based on the cutting instruction.
Optionally, before determining that the target object to be cut reaches the starting point of the cutting area, the control method of the laser cutting machine further includes: acquiring a sewing track required to sew the target object; controlling a sewing device to perform sewing operation on the target object based on the sewing track to obtain the sewn target object; and controlling a thread cutting device to perform thread cutting operation on the sewn target object.
Optionally, the controlling of the sewing device to perform the sewing operation on the target object based on the sewing trajectory includes: sending a sewing instruction to a sewing device, wherein the sewing device executes a sewing operation on the target object based on a sewing track after receiving the sewing instruction, and feeds back a sewing end signal after sewing is finished; and controlling the sewing device to perform sewing operation on the target object along the sewing track based on the sewing instruction.
Optionally, the controlling the thread cutting device to perform a thread cutting operation on the sewn target object includes: after a sewing end signal fed back by the sewing equipment is received, a thread cutting instruction is sent to the thread cutting equipment; and controlling the thread cutting equipment to carry out thread cutting operation on the sewn target object based on the thread cutting instruction.
Optionally, after controlling the thread cutting device to perform a thread cutting operation on the sewn target object, the control method of the laser cutting machine further includes: sending a first control instruction to a second controller, wherein the second controller performs at least one of the following operations based on the first control instruction: controlling a blowing device to perform dust removal operation on the target object after the line is cut, and controlling a cooling device to perform cooling operation on the laser cutting machine; sending a second control instruction to a third controller, wherein the third controller performs at least one of the following based on the second control instruction: and controlling the blowing equipment to perform dust removal operation on a collecting lens of the laser cutting machine, and controlling the pressing equipment to perform fixing operation on the trimmed target object.
Optionally, determining that the target object to be cut reaches a starting point of the cutting area, and generating the cutting instruction includes: acquiring a cutting track required to cut the target object; generating the cutting instruction based on the cutting trajectory.
Optionally, after the first controller controls the laser cutting machine to cut the target object based on the cutting instruction, the control method of the laser cutting machine further includes: and sending an end instruction to the second controller when the laser cutting machine is detected to stop running, wherein the end instruction is used for indicating the air blowing device and/or the cooling device to stop running.
According to another aspect of the embodiments of the present invention, there is also provided a control device of a laser cutting machine, including: the generating unit is used for generating a cutting instruction after determining that the target object to be cut reaches the starting point of the cutting area; the first sending unit is used for sending the cutting instruction to a first controller; and the cutting unit is used for controlling a laser cutting machine to cut the target object by utilizing the first controller based on the cutting instruction after the first control device is determined to receive the cutting instruction.
Optionally, the control device of the laser cutting machine further includes: the device comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring a sewing track required for sewing a target object to be cut before determining that the target object reaches a starting point of a cutting area; the sewing unit is used for controlling a sewing device to execute sewing operation on the target object based on the sewing track to obtain the sewn target object; and the thread cutting unit is used for controlling thread cutting equipment to perform thread cutting operation on the sewn target object.
Optionally, the sewing unit comprises: the first sending module is used for sending a sewing instruction to a sewing device, wherein the sewing device executes a sewing operation on the target object based on a sewing track after receiving the sewing instruction, and feeds back a sewing end signal after sewing is finished; and the first control module is used for controlling the sewing equipment to execute sewing operation on the target object along the sewing track based on the sewing instruction.
Optionally, the thread trimming unit includes: the second sending module is used for sending a thread trimming instruction to the thread trimming device after receiving a sewing end signal fed back by the sewing device; and the second control module is used for controlling the thread cutting equipment to carry out thread cutting operation on the sewn target object based on the thread cutting instruction.
Optionally, the control device of the laser cutting machine further includes: a third sending module, configured to send a first control instruction to a second controller while controlling, based on the trimming instruction, the trimming device to perform trimming on the sewn target object, where the second controller performs at least one of the following operations based on the first control instruction: controlling a blowing device to perform dust removal operation on the target object after the line is cut, and controlling a cooling device to perform cooling operation on the laser cutting machine; a fourth sending module, configured to send a second control instruction to a third controller, where the third controller executes at least one of the following based on the second control instruction: and controlling the blowing equipment to perform dust removal operation on a collecting lens of the laser cutting machine, and controlling the pressing equipment to perform fixing operation on the trimmed target object.
Optionally, the generating unit includes: the acquisition module is used for acquiring a cutting track required to cut the target object; a generating module for generating the cutting instruction based on the cutting track.
Optionally, the control device of the laser cutting machine further includes: a second sending unit, configured to send an end instruction to the second controller when the laser cutting machine is detected to stop operating after the first controller controls the laser cutting machine to cut the target object based on the cutting instruction, where the end instruction is used to instruct the air blowing device and/or the cooling device to stop operating.
According to another aspect of the embodiment of the invention, a laser cutting system is further provided, and the control method of the laser cutting machine using any one of the above-mentioned methods is further provided.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium including a stored program, wherein the program executes the control method of the laser cutting machine according to any one of the above.
According to another aspect of the embodiments of the present invention, there is also provided a processor for executing a program, where the program executes the control method of the laser cutting machine according to any one of the above.
In the embodiment of the invention, after determining that the target object to be cut reaches the starting point of the cutting area, generating a cutting instruction; sending a cutting instruction to a first controller; after the first control device receives the cutting instruction, the first controller is used for controlling the laser cutting machine to cut the target object based on the cutting instruction, and the control method of the laser cutting machine provided by the embodiment of the invention can realize full-automatic cutting processing on the target object, improves the production efficiency of sewing equipment, and further solves the technical problem of low production efficiency caused by insufficient intelligence of the control mode of the sewing equipment in the related technology.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a control method of a laser cutting machine according to an embodiment of the present invention;
fig. 2 is a flow chart of an alternative method of controlling a laser cutting machine according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a control device of the laser cutting machine according to the embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
According to an embodiment of the present invention, there is provided a method embodiment of a control method of a laser cutting machine, it is noted that the steps illustrated in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be executed in an order different from that herein.
Fig. 1 is a flowchart of a control method of a laser cutting machine according to an embodiment of the present invention, and as shown in fig. 1, the control method of the laser cutting machine includes the steps of:
step S102, after determining that the target object to be cut reaches the starting point of the cutting area, generating a cutting instruction.
Optionally, the target object to be cut may be clothes to be processed, such as trousers, down jackets, skirts, and the like; the cutting area is a workbench for cutting a target object to be cut.
Optionally, after the sensing device detects that the target object to be cut reaches the starting point of the cutting area, a cutting instruction is generated. The sensing device can be arranged at the starting point of the cutting area, and the cutting instruction can be generated after the target object to be cut is sensed to be in place.
And step S104, sending a cutting instruction to the first controller.
Optionally, the first controller may be a device for controlling the laser cutting machine, and after the cutting instruction is generated in step S102, the cutting instruction is sent to the first controller, so that the first controller may control the laser cutting machine to perform a cutting operation on the object to be cut.
And S106, after the first control device is determined to receive the cutting instruction, the first controller is used for controlling the laser cutting machine to cut the target object based on the cutting instruction.
As can be seen from the above, in the solution described in the above embodiment of the present invention, after determining that the target object to be cut reaches the starting point of the cutting area, a cutting instruction may be generated; sending a cutting instruction to a first controller; after the first control device is determined to receive the cutting instruction, the first controller is utilized to control the laser cutting machine to cut the target object based on the cutting instruction, so that the purpose of cutting the object to be cut is achieved.
It is easy to notice that, because the cutting instruction can be generated when the object to be cut is in place, and the cutting instruction is sent to the first controller for controlling the laser cutting machine to cut the target object, the full-automatic cutting processing of the target object can be realized, the production efficiency of the sewing equipment is improved, and the technical problem of lower production efficiency caused by the insufficient intelligence of the control mode of the sewing equipment in the related technology is solved.
According to the above embodiment, before determining that the target object to be cut reaches the start point of the cutting region, the control method of the laser cutting machine may further include: acquiring a sewing track required to sew a target object; controlling a sewing device to perform sewing operation on the target object based on the sewing track to obtain a sewn target object; and controlling the thread cutting device to perform thread cutting operation on the sewn target object.
In an alternative embodiment, controlling the sewing device to perform the sewing operation on the target object based on the sewing trajectory includes: sending a sewing instruction to a sewing device, wherein the sewing device executes a sewing operation on the target object based on the sewing track after receiving the sewing instruction, and feeds back a sewing end signal after the sewing is finished; and controlling the sewing device to perform sewing operation on the target object along the sewing track based on the sewing instruction.
In another alternative embodiment, controlling the thread cutting apparatus to perform the thread cutting operation on the sewn target object includes: after a sewing end signal fed back by the sewing equipment is received, a thread trimming instruction is sent to the thread trimming equipment; and controlling the thread cutting equipment to carry out thread cutting operation on the sewn target object based on the thread cutting instruction.
In the above embodiments, sewing and trimming of the target object can be realized to subsequently perform a cutting operation on the target object.
According to the above embodiment of the present application, while controlling the thread cutting device to perform the thread cutting operation on the sewn target object, the control method of the laser cutting machine may further include: sending a first control instruction to a second controller, wherein the second controller performs at least one of the following operations based on the first control instruction: controlling a blowing device to perform dust removal operation on the trimmed target object, and controlling a cooling device to perform cooling operation on the laser cutting machine; sending a second control instruction to a third controller, wherein the third controller executes at least one of the following based on the second control instruction: and controlling the blowing equipment to perform dust removal operation on a collecting lens of the laser cutting machine, and controlling the pressing equipment to perform fixing operation on the trimmed target object. In the embodiment, the preparation operation can be executed on the laser cutting machine while the trimming device of the trimming device executes the trimming operation, so that when the target object comes to the cutting area, the prepared laser cutting machine can be directly used for executing the cutting operation on the target object, the processing time is saved, and the production efficiency is improved.
In the above embodiment, the second controller may be used to control the air blowing device to cool the laser cutting machine based on the first control instruction, and at the same time, the target object may be dedusted; in addition, the second controller can be used for controlling the cooling device to cool the laser cutting machine based on the first control instruction so as to avoid scalding the target object.
Optionally, the third controller may be used to control the blowing device to perform a dust removal operation on the collecting lens of the laser cutting machine under the control of the second control instruction, so as to prevent that the cutting track cannot be positioned and a cutting error is caused due to dust accumulation on the collecting lens of the laser cutting machine; in addition, the third controller can be used for controlling the material pressing device to perform fixing operation on the target object under the control of the second control instruction, for example, the target object can be cut after being pressed down, so that the cutting track is ensured during cutting, the cutting error is reduced, and the cutting quality is improved.
In step S102, determining that the target object to be cut reaches the starting point of the cutting area, and generating the cutting instruction may include: acquiring a cutting track required to cut a target object; generating a cutting instruction based on the cutting trajectory. Here, the cutting trajectory based on which the cutting instruction is generated may be determined based on the sewing state of the target object and the characteristic parameter of the target object. Wherein, the characteristic parameters may include: the finished product requirement of the target object and the material of the target object.
In an optional embodiment, after the first controller controls the laser cutting machine to cut the target object based on the cutting instruction, the control method of the laser cutting machine further includes: and sending an end instruction to the second controller when the laser cutting machine is detected to stop running, wherein the end instruction is used for indicating the air blowing device and/or the cooling device to stop running.
Fig. 2 is a flowchart illustrating an alternative control method of a laser cutting machine according to an embodiment of the present invention, and as shown in fig. 2, the main controller may send a control command while determining that a trimming signal is received for a target object to be sewn, and specifically, the main controller may send a control command to the first controller, the second controller, and the third controller. For example, the main controller may first send a control instruction to the second controller, and then the second controller may perform at least one of the following operations: controlling a blowing device to perform dust removal operation on the trimmed target object, and controlling a cooling device to perform cooling operation on the laser cutting machine; the third controller may perform at least one of the following operations in case of receiving the control instruction: and controlling the blowing equipment to perform dust removal operation on a collecting lens of the laser cutting machine, and controlling the pressing equipment to perform fixing operation on the trimmed target object. After the sewing is finished, cutting the thread, sending a control command to the second controller and the third controller by the main controller after detecting a thread cutting signal, and controlling the air blowing device and the cooling device to work to perform dust removal operation on a target object and perform cooling operation on the laser cutting machine after the second controller and the third controller receive the control command; and after the third controller receives the control instruction, the blowing device and the pressing device are controlled to respectively fix the target object, and the dust removal operation is performed on the collecting lens of the laser cutting machine. And after determining that the target object to be cut reaches the starting point of the cutting area, the main controller sends a cutting instruction to the first controller so as to control the first controller to cut the target object by utilizing the cutting instruction. Specifically, the main controller may send a cutting instruction to the first controller according to a pattern in the computer, so that the first controller cuts the target object along the cutting track under the control of the cutting instruction.
Through the embodiment, the preparation work of the laser cutting machine can be realized in the transmission process of the target object, so that the preparation time of the laser cutting machine is saved, and the processing efficiency of the laser cutting machine is further improved.
It should be noted that, in the embodiment of the present invention, if the laser cutting machine does not operate within the time set by the main controller, the second controller may automatically stop the operation of the blower and the cooling device, so as to reduce noise pollution, save power, reduce the invalid operation time of the device, and avoid the loss of the device.
Example 2
According to another aspect of the embodiments of the present invention, there is also provided an apparatus embodiment for performing the control method of the laser cutting machine in embodiment 1, and fig. 3 is a schematic view of a control apparatus of the laser cutting machine according to the embodiment of the present invention, as shown in fig. 3, the control apparatus of the laser cutting machine includes: a generating unit 31, a first transmitting unit 33 and a cutting unit 35. The control device of the laser cutting machine will be described in detail below.
The generating unit 31 is configured to generate a cutting instruction after determining that the target object to be cut reaches the starting point of the cutting area.
A first sending unit 33 for sending the cutting instruction to the first controller.
And the cutting unit 35 is configured to control the laser cutting machine to cut the target object based on the cutting instruction by using the first controller after it is determined that the first control device receives the cutting instruction.
It should be noted here that the generating unit 31, the first sending unit 33, and the cutting unit 35 correspond to steps S102 to S106 in embodiment 1, and the modules are the same as the corresponding steps in the implementation example and application scenarios, but are not limited to the disclosure in embodiment 1. It should be noted that the modules described above as part of an apparatus may be implemented in a computer system such as a set of computer-executable instructions.
As can be seen from the above, in the above embodiment of the present application, after determining that the target object to be cut reaches the starting point of the cutting area, the generating unit may generate the cutting instruction; sending the cutting instruction to a first controller by utilizing a first sending unit; and after the cutting unit determines that the first control device receives the cutting instruction, the first controller is used for controlling the laser cutting machine to cut the target object based on the cutting instruction. The control device of the laser cutting machine provided by the embodiment of the invention can realize full-automatic cutting treatment on the target object, improves the production efficiency of the sewing equipment, and further solves the technical problem of low production efficiency caused by insufficient intelligence of the control mode of the sewing equipment in the related technology.
In an alternative embodiment, the control device of the laser cutting machine may further include: the device comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring a sewing track required for sewing a target object before determining that the target object to be cut reaches a starting point of a cutting area; the sewing unit is used for controlling the sewing equipment to execute sewing operation on the target object based on the sewing track to obtain the sewn target object; and the thread cutting unit is used for controlling the thread cutting equipment to carry out thread cutting operation on the sewn target object.
In an alternative embodiment, the sewing unit comprises: the first sending module is used for sending a sewing instruction to the sewing equipment, wherein the sewing equipment executes sewing operation on a target object based on a sewing track after receiving the sewing instruction, and feeds back a sewing end signal after sewing is finished; the first control module is used for controlling the sewing equipment to execute sewing operation on the target object along the sewing track based on the sewing instruction.
In an alternative embodiment, the thread trimming unit comprises: the second sending module is used for sending a thread trimming instruction to the thread trimming device after receiving a sewing end signal fed back by the sewing device; and the second control module is used for controlling the thread cutting equipment to execute thread cutting operation on the sewn target object based on the thread cutting instruction.
In an optional embodiment, the control device of the laser cutting machine further includes: the third sending module is used for sending the first control instruction to the second controller while controlling the thread cutting equipment to carry out thread cutting operation on the sewn target object based on the thread cutting instruction, wherein the second controller carries out at least one of the following operations based on the first control instruction: controlling a blowing device to perform dust removal operation on the trimmed target object, and controlling a cooling device to perform cooling operation on the laser cutting machine; a fourth sending module, configured to send a second control instruction to a third controller, where the third controller executes at least one of the following based on the second control instruction: and controlling the blowing equipment to perform dust removal operation on a collecting lens of the laser cutting machine, and controlling the pressing equipment to perform fixing operation on the trimmed target object.
In an alternative embodiment, the generating unit comprises: the acquisition module is used for acquiring a cutting track required to cut the target object; and the generating module is used for generating a cutting instruction based on the cutting track.
In an optional embodiment, the control device of the laser cutting machine further includes: and a second sending unit, which is used for sending an ending instruction to the second controller when the laser cutting machine is detected to stop running after the first controller is used for controlling the laser cutting machine to cut the target object based on the cutting instruction, wherein the ending instruction is used for instructing the air blowing device and/or the cooling device to stop running.
Example 3
According to another aspect of the embodiment of the invention, a laser cutting system using the control method of the laser cutting machine is further provided.
Example 4
According to another aspect of an embodiment of the present invention, there is also provided a storage medium including a stored program, wherein the program executes the control method of the laser cutting machine of any one of the above.
According to another aspect of the embodiment of the present invention, there is also provided a processor for executing a program, where the program executes the control method of the laser cutting machine according to any one of the above.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A control method of a laser cutting machine, characterized by comprising:
after determining that the target object to be cut reaches the starting point of the cutting area, generating a cutting instruction;
sending the cutting instruction to a first controller;
and after the first control device is determined to receive the cutting instruction, controlling a laser cutting machine to cut the target object by utilizing the first controller based on the cutting instruction.
2. The method of claim 1, before determining that the target object to be cut reaches the starting point of the cutting area, further comprising:
acquiring a sewing track required to sew the target object;
controlling a sewing device to perform sewing operation on the target object based on the sewing track to obtain the sewn target object;
and controlling a thread cutting device to perform thread cutting operation on the sewn target object.
3. The method of claim 2, wherein controlling a sewing device to perform a sewing operation on the target object based on the sewing trajectory comprises:
sending a sewing instruction to a sewing device, wherein the sewing device executes a sewing operation on the target object based on a sewing track after receiving the sewing instruction, and feeds back a sewing end signal after sewing is finished;
and controlling the sewing device to perform sewing operation on the target object along the sewing track based on the sewing instruction.
4. The method of claim 2, wherein controlling a thread cutting device to perform a thread cutting operation on the sewn target object comprises:
after a sewing end signal fed back by the sewing equipment is received, a thread cutting instruction is sent to the thread cutting equipment;
and controlling the thread cutting equipment to carry out thread cutting operation on the sewn target object based on the thread cutting instruction.
5. The method according to claim 4, wherein, while controlling the thread cutting device to perform a thread cutting operation on the target object after sewing based on the thread cutting instruction, the method further comprises:
sending a first control instruction to a second controller, wherein the second controller performs at least one of the following operations based on the first control instruction: controlling a blowing device to perform dust removal operation on the target object after the line is cut, and controlling a cooling device to perform cooling operation on the laser cutting machine;
sending a second control instruction to a third controller, wherein the third controller performs at least one of the following based on the second control instruction: and controlling the blowing equipment to perform dust removal operation on a collecting lens of the laser cutting machine, and controlling the pressing equipment to perform fixing operation on the trimmed target object.
6. The method of claim 1, wherein determining that the target object to be cut reaches a starting point of the cutting area, generating the cutting instruction comprises:
acquiring a cutting track required to cut the target object;
generating the cutting instruction based on the cutting trajectory.
7. The method of claim 5, further comprising, after controlling a laser cutter to cut the target object based on the cutting instruction with the first controller:
and sending an end instruction to the second controller when the laser cutting machine is detected to stop running, wherein the end instruction is used for indicating the air blowing device and/or the cooling device to stop running.
8. A control device of a laser cutting machine, characterized by comprising:
the generating unit is used for generating a cutting instruction after determining that the target object to be cut reaches the starting point of the cutting area;
the first sending unit is used for sending the cutting instruction to a first controller;
and the cutting unit is used for controlling a laser cutting machine to cut the target object by utilizing the first controller based on the cutting instruction after the first control device is determined to receive the cutting instruction.
9. A laser cutting system characterized by using the control method of the laser cutting machine according to any one of claims 1 to 7.
10. A storage medium characterized by comprising a stored program, wherein the program executes the control method of the laser cutting machine according to any one of claims 1 to 7.
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| CN201910713310.0A CN112296532A (en) | 2019-08-02 | 2019-08-02 | Control method and device of laser cutting machine and laser cutting system |
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| CN201910713310.0A CN112296532A (en) | 2019-08-02 | 2019-08-02 | Control method and device of laser cutting machine and laser cutting system |
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Citations (7)
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