CN101628361A - Laser working method and device for carrying out method - Google Patents
Laser working method and device for carrying out method Download PDFInfo
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- CN101628361A CN101628361A CN 200810132471 CN200810132471A CN101628361A CN 101628361 A CN101628361 A CN 101628361A CN 200810132471 CN200810132471 CN 200810132471 CN 200810132471 A CN200810132471 A CN 200810132471A CN 101628361 A CN101628361 A CN 101628361A
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Abstract
The invention discloses a laser working method and a laser working device. The method comprises the following steps: a) acquiring figure surface data of a material to be processed on a workbench surface; b) converting the figure surface data into figure boundary data; c) carrying out layout work according to the figure boundary data, and generating layout data; d) converting the layout data into laser working data; and e) inputting the laser working data into a laser execution mechanism, and carrying out laser work for the material to be processed. The device comprises a stander, a workbench surface, a laser source, a mechanical driving mechanism and a laser working head, and also comprises an image pickup device and a computer processing center. The image pickup device and the computer processing center convert the figure surface data of the irregular boundary material into the figure boundary data, the layout data and the laser working data in turn so as to arrange and position the processing work and finish personalized layout, edition, positioning and laser work of the irregular boundary material.
Description
Technical field
The present invention relates to laser operation method and device, particularly (but only non-) relates to a kind of laser operation method and device of processing irregular border material.
Background technology
At present, the application of Laser Processing more and more widely, spread to many manufacturings field, practise the laser work device that has at present and how to carry out the discharge editor of operation and to carry out laser work in view of the above, but this mode only is applicable to the processing of the material on regular border being carried out discharge and postorder with computer.
In applications such as cutting stocks, when material to be processed border is irregularly shaped borders such as curve, if still adopting the regular marker method of computer to carry out operation, we just will cause the significant wastage of material or yield rate to decline to a great extent, so in this occasion, we can't optimize operation to the material to be processed on irregularly shaped borders such as curve targetedly by existing regular marker method.
The optimization process of the personalization of discharge that if we can carry out at the irregular border of material to be processed, just can facilitate the saving of material and the lifting of yield rate, but must at first obtain related datas such as its irregularly shaped and curved boundary, then as calculated the machine processing center with regard to this data boundary set type operation and follow-up laser work.
Therefore,, press close to the special discharge and the laser work on the irregular border of material, become the target of pursuing in the industry at the characteristics on the irregular border of above-mentioned material to be processed.
Summary of the invention
The present invention is directed to above-mentioned existing in prior technology disappearance, purpose is to provide a kind of laser operation method that is suitable for processing irregular border material.
The present invention is realized by following technical proposal
A kind of laser operation method comprises the steps:
A), obtain the patterned surface data of the material to be processed on the operation table top;
B), be the graphic limit data with the patterned surface data conversion;
C), carry out the discharge operation and generate the discharge data according to the graphic limit data;
D), be the laser work data with the discharge data conversion;
E), with laser work data inputs laser executing agency, treat processing materials and carry out laser work.
Described step a) comprises patterned surface shooting and patterned surface transfer of data.
Described step b) comprises that the patterned surface data are collected, graph data is changed and the output of graphic limit data.
Described step c) comprises the input of graphic limit data, discharge editing and processing and the output of discharge data.
Described step d) comprises that the input of discharge data, Mechanical Driven data are handled, the lasing light emitter control data is handled and the laser work data are integrated output.
Another object of the present invention is to provide a kind of laser work device that is suitable for processing irregular border material.
The technical solution adopted for the present invention to solve the technical problems is: a kind of laser work device, comprise frame, operation table top, lasing light emitter, mechanical driving mechanism and laser work head, also comprise be arranged on operation table top top be used to obtain material to be processed the patterned surface data Image intake device and to be connected, to be used for the patterned surface data conversion with Image intake device be the graphic limit data, the Computer Processing center of carrying out the discharge editor according to the graphic limit data then and then being converted into the laser work data and exporting.
Described Image intake device is Electrofax or electron camera.
Described Image intake device can move.
Described operation post face tilt is settled.
The present invention compared with prior art, its advantage is by Image intake device and Computer Processing center the patterned surface data of irregular border material to be converted into the graphic limit data successively, discharge data and laser work data, and then set type targetedly and locate the processing operation, by operational method of the present invention and device, we are the individual character composing of finishing this irregular border material of precise and high efficiency as required, editor, location and laser work, thereby promote the utilization rate of irregular material, the product serviceability rate, and operating efficiency, and then promote the application of opening up laser work.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the frame principle figure of operational method of the present invention;
Fig. 2 is the structural representation of apparatus for work of the present invention;
Fig. 3 is the schematic side view of apparatus for work of the present invention.
1, frame; 2, operation table top; 3, lasing light emitter; 4, light path; 5, mechanical driving mechanism; 6, laser work head; 7, Computer Processing center; 8, Image intake device; 9, material to be processed.
The specific embodiment
The present invention is further detailed explanation introduces below in conjunction with accompanying drawing and the specific embodiment:
With reference to shown in Figure 1, a kind of laser operation method comprises the steps:
Figure obtains operation,, obtains the patterned surface data of the material to be processed on the operation table top that is.Be specially: take by irregular border material being carried out patterned surface, obtain the surperficial relevant information data of material, then with the patterned surface transfer of data of taking to the Computer Processing center.
The graph data conversion promptly, is the graphic limit data with the patterned surface data conversion.Be specially: the Computer Processing center is converted to the graphic limit data after receiving the patterned surface data, then with its output.
Figure discharge editor promptly, is the discharge data with the graphic limit data conversion.Be specially: the laggard edlin processing of graphic limit data is received at the Computer Processing center, and analysis meter is calculated the layout scheme that processes maximum products on the material, and scheme obtains the discharge data according to this, then with its output.
The laser work data are handled, that is, be the laser work data with the discharge data conversion.Be specially: the Computer Processing center is converted to needed TRAJECTORY CONTROL of laser work and laser controlling data respectively after receiving the discharge data, be Mechanical Driven data and lasing light emitter control data, then it is integrated into two control datas and coordinates the laser work data of execution, with orderly control mechanical driving mechanism and lasing light emitter.
Laser is carried out, that is, laser work is carried out.Be specially: lasing light emitter and mechanical driving mechanism move on work top, thereby the laser work head is to carrying out operation for processing materials.
With reference to Fig. 2, shown in Figure 3, a kind of laser work device, comprise frame 1, frame 1 is provided with the operation table top 2 of carrying material to be processed, the top of operation table top 2 is provided with lasing light emitter 3 and mechanical driving mechanism 5, mechanical driving mechanism 5 is provided with laser work head 6, the top of operation table top 2 also is provided with Image intake device 8, this Image intake device 8 can be arranged on the frame, also can be arranged on operation table top 2 tops by other devices, be used for the material to be processed 9 on the operation table top 2 is taken pictures or made a video recording, also be provided with Computer Processing center 7 on the frame 1, this Computer Processing center 7 respectively with Image intake device 8, mechanical driving mechanism 5 is connected with lasing light emitter 3, the patterned surface data conversion that is used for that Image intake device 8 is photographed is the graphic limit data, carry out the discharge editor according to the graphic limit data then, thereby be converted into the Laser Processing data and export and control the coordinated operation of mechanical driving mechanism 5 and lasing light emitter 3 respectively, carry out laser work processing thereby make laser work head 6 treat processing materials 9.
During the work of this apparatus for work, earlier irregularly shaped material 9 is placed on the operation table top 2, then the parameter input is carried out at Computer Processing center 7, determine the shape of the finished product that will on material 9, cut out, 8 pairs of materials 9 of Image intake device are taken pictures or are made a video recording, then with the patterned surface data input Computer Processing center 7 that photographs, the graph data conversion is carried out at Computer Processing center 7 successively, figure discharge editor and laser work data are handled, after comprehensive contrast material graph data and the finished form data, calculate the quantity information and the positional information that can cut out maximum finished products on the material, obtain the discharge data, be the discharge data conversion that the Laser Processing data also output to mechanical driving mechanism 5 and lasing light emitter 3 respectively then, the laser beam that lasing light emitter 3 sends enters laser work head 6 along light path 4, treat processing materials 9 and carry out the laser cutting operation, finally obtain finished product.
The present invention compares with the laser operation method of prior art, its advantage is by Image intake device and Computer Processing center the patterned surface data of irregular border material to be converted into graphic limit data, discharge data and laser work data successively, and then set type targetedly and locate the processing operation, be particularly useful for individual character composing, editor, location and the laser work of irregular border materials such as animal's leather.
A kind of specific embodiment as apparatus for work of the present invention, described Image intake device 8 is Electrofax or electron camera, also can be other machinery that possesses the image capturing function or electronic equipments, this Image intake device 8 can move arbitrarily along fore-and-aft direction or left and right directions, moving of Image intake device 8 can manual operation, also can realize by the instruction that send at Computer Processing center 7.
As a kind of specific embodiment of apparatus for work of the present invention, described operation table top 2 is a tiltably-mounted, when operating personnel stand in frame 1 front like this, no matter is operation Computer Processing center 7, still observes the entire job process, and is all comparatively convenient; As preferred embodiment a kind of, the inclination angle of operation table top is for to be 8-15 ° with level.
Above-described only is preferred implementation of the present invention, should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (10)
1, a kind of laser operation method is characterized in that, comprises the steps:
A), obtain the patterned surface data of the material to be processed on the operation table top;
B), be the graphic limit data with the patterned surface data conversion;
C), carry out the discharge operation and generate the discharge data according to the graphic limit data;
D), be the laser work data with the discharge data conversion;
E), with laser work data inputs laser executing agency, treat processing materials and carry out laser work.
2, a kind of laser operation method according to claim 1 is characterized in that, described step a) comprises patterned surface shooting and patterned surface transfer of data.
3, a kind of laser operation method according to claim 1 is characterized in that, described step b) comprises that the patterned surface data are collected, graph data is changed and the output of graphic limit data.
4, a kind of laser operation method according to claim 1 is characterized in that, described step c) comprises the input of graphic limit data, discharge editing and processing and the output of discharge data.
5, a kind of laser operation method according to claim 1 is characterized in that, described step d) comprises that the input of discharge data, Mechanical Driven data are handled, the lasing light emitter control data is handled and the laser work data are integrated output.
6, a kind of enforcement device of laser operation method according to claim 1 comprises frame, operation table top, lasing light emitter, mechanical driving mechanism and laser work head, it is characterized in that: also comprise
Be arranged on the Image intake device of patterned surface data that is used to obtain material to be processed of operation table top top;
Being connected with Image intake device, being used for the patterned surface data conversion is the graphic limit data, carries out the discharge editor according to the graphic limit data then and then is converted into the laser work data and the Computer Processing center of output.
7, a kind of laser work device according to claim 6 is characterized in that, described Image intake device is Electrofax or electron camera.
8, a kind of laser work device according to claim 7 is characterized in that described Image intake device can move.
According to claim 6 or 7 or 8 described a kind of laser work devices, it is characterized in that 9, described operation post face tilt is settled.
10, a kind of laser work device according to claim 9 is characterized in that, the inclination angle of described operation table top is 8-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810132471 CN101628361A (en) | 2008-07-17 | 2008-07-17 | Laser working method and device for carrying out method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810132471 CN101628361A (en) | 2008-07-17 | 2008-07-17 | Laser working method and device for carrying out method |
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| Publication Number | Publication Date |
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| CN101628361A true CN101628361A (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200810132471 Pending CN101628361A (en) | 2008-07-17 | 2008-07-17 | Laser working method and device for carrying out method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271055A (en) * | 2016-08-29 | 2017-01-04 | 武汉天琪激光设备制造有限公司 | Infrared type Scan orientation apparatus for correcting and antidote |
| CN111958107A (en) * | 2020-06-30 | 2020-11-20 | 北京航天控制仪器研究所 | Laser fine processing equipment |
| CN115026395A (en) * | 2022-06-24 | 2022-09-09 | 湖南鑫源缸套有限责任公司 | Cutting monitoring alarm system of plasma cutting machine |
-
2008
- 2008-07-17 CN CN 200810132471 patent/CN101628361A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271055A (en) * | 2016-08-29 | 2017-01-04 | 武汉天琪激光设备制造有限公司 | Infrared type Scan orientation apparatus for correcting and antidote |
| CN111958107A (en) * | 2020-06-30 | 2020-11-20 | 北京航天控制仪器研究所 | Laser fine processing equipment |
| CN115026395A (en) * | 2022-06-24 | 2022-09-09 | 湖南鑫源缸套有限责任公司 | Cutting monitoring alarm system of plasma cutting machine |
| CN115026395B (en) * | 2022-06-24 | 2023-07-25 | 湖南鑫源缸套有限责任公司 | Cutting monitoring alarm system of plasma cutting machine |
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Open date: 20100120 |