CN108480859A - A kind of cutting method of wide cut multifunction laser machine - Google Patents
A kind of cutting method of wide cut multifunction laser machine Download PDFInfo
- Publication number
- CN108480859A CN108480859A CN201810296231.XA CN201810296231A CN108480859A CN 108480859 A CN108480859 A CN 108480859A CN 201810296231 A CN201810296231 A CN 201810296231A CN 108480859 A CN108480859 A CN 108480859A
- Authority
- CN
- China
- Prior art keywords
- laser
- laser head
- axis
- head
- cad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Numerical Control (AREA)
Abstract
The invention discloses a kind of cutting methods of wide cut multifunction laser machine,The present invention includes pattern analysis,Figure extracts,Figure divides and figure reduction step,The present invention is by being split the CAD diagram sample for inputting into control system according to the working range of laser head,In the case where multiple laser heads are arranged,The cad file of segmentation is sent to according to number order in laser head and is printed,The figure that i.e. each labelling head prints is a part for former CAD diagram sample,Printing type can allow CAD diagram sample to process the influence that amplitude is no longer limited by the laser head range of work in this way,Its working width can only be influenced by laser machine width itself,And processing length is no longer restricted in lasting feeding,While greatly improving processing efficiency,The theoretical range of work of CAD diagram sample is extended into indefinite length and unlimited width.
Description
Technical field
The present invention relates to laser machine manufacture fields, and in particular to a kind of cutting method of wide cut multifunction laser machine.
Background technology
At present there are two types of toy and apparel industry blankings substantially, one is forming-tool blanking, forming-tool blanking efficiency ratios
It is higher, a kind of shape will a kind of cutter, forming cutter fabrication cycle is long and of high cost；Second is that laser blanking, laser blanking is single
Laser beam blanking, the shape for needing two motors of X-axis and Y-axis that laser beam is driven to walk out marker map, speed can not possibly be too fast.
Present laser process equipment generally includes at least one set of laser head, X-axis driving device and Y-axis driving device, and
Laser head is vibration mirror scanning type laser head, mainly by structures such as the mark softwares of XY scanning mirrors, field lens, galvanometer and computer control
At operation principle is that laser beam is incident on two speculums（Scanning mirror）On, the reflection angle for the speculum that computerizeds control, this
Two speculums can be scanned along X, Y axis respectively, to reach the deflection of laser beam, make to have the laser of certain power density poly-
Focus on mark material by required requirement campaign, to leave permanent label on material surface.I.e. laser head can
In the case where not moving, so that it may to be processed to certain breadth, but due to being limited by precision, current domestic and international laser
The accessible range of work of maximum of the single laser head of marking cutting machine is 600mm*600mm, this, which just allows, processes some substantially
It is relatively difficult to achieve when the pattern of face, and requirement higher of the larger laser head of the range of work to precision, cost also higher.
Invention content
The technical problem to be solved by the present invention is to：It is more to provide a kind of wide cut for the range of work limitation that can break through laser head
The cutting method of function laser machine.
To solve the above-mentioned problems, the cutting method of wide cut multifunction laser machine of the invention includes the following steps：
A, pattern analysis：The CAD diagram sample of input is analyzed, determines the limiting value of X-axis limiting value and Y-axis respectively, is established with X
The limiting value of axis and rectangle mother's graph block that the limiting value of Y-axis is boundary；
B, figure extracts：Graphic element is extracted from female graph block in above-mentioned steps, and to graphic element founding mathematical models；
C, figure is divided：It establishes with the cutting frame of the working range of laser head, according to the mathematical model in above-mentioned steps to figure
Element is split, and forms several rectangle spirte blocks, and be named by the location information of spirte block；
D, figure restores：Independent cad file, the text of each cad file are reduced into the spirte block in above-mentioned steps one by one
Part name is corresponding with the name of spirte block；
E, cad file is sent in laser head one by one according to naming order and is printed.
For the ease of when a laser head is arranged, by being sent in laser head for cad file, laser of the present invention
Head is vibration mirror scanning type labelling head, and there are one vibration mirror scanning type labelling heads for setting on the laser machine；
In step e, cad file is sent in laser head one by one according to naming order, is named as when laser head has executed（Xm,
Ym）Cad file after execute and be named as（Xm, Ym+1）Cad file when, laser head is opposite with the Y-axis of cad file on laser machine
The operating distance corresponding with Y-axis of a mobile laser head in the processing Y-axis answered；It is named as when laser head has executed（Xm, Ym）
CAD culture after execute and be named as（Xm+1, Ym）When, the laser head is corresponding with the X-axis of cad file on laser machine
Process the operating distance corresponding with X-axis of a mobile laser head in X-axis.
For the ease of improving the processing efficiency of laser head, laser head of the present invention is vibration mirror scanning type labelling head, institute
T vibration mirror scanning type labelling head is provided on the laser machine stated, wherein t is more than 1, the t vibration mirror scanning type labelling head edge
Arranged distribution in processing Y-axis corresponding with the Y-axis of CAD diagram shape on laser machine；
In step e, after each laser head has executed a subcommand, cad file is respectively sent to one by one according to naming order
In each laser head, it is named as when laser head has executed（Xm, Ym）Cad file after when, to the laser head transmission be named as（Xm,
Ym+t）Cad file, all laser heads mobile n laser in processing Y-axis corresponding with the Y-axis of cad file on laser machine
Head operating distance corresponding with Y-axis；It is named as when laser head has executed（Xm, Ym）When afterwards, it is named as to laser head transmission
（Xm+1, Ym）Cad file, all laser heads are on laser machine mobile one in processing X-axis corresponding with the X-axis of cad file
The operating distance corresponding with X-axis of laser head.
In order to make the movement locus of laser head more reasonable, convenient for improving processing efficiency, the present invention sets the arrangement of laser head
Direction is row, and the orientation perpendicular to laser head is row, and the movement locus of the laser head is the head end row from first row
Then the tail end for proceeding to first row is moved to second row, then the head end of second row is marched to from the tail end of second row, is repeated in
Above-mentioned movement step.
For the ease of CAD image when the quantity of the spirte block in Y-axis is not the integral multiple of laser head quantity just
In the remaining spirte block of processing, the present invention is when the laser head is when the head end of a row is machined to the tail end of the row, in laser
When head completes cutting order every time, the row residue not running cad file quantity k is calculated, when k is greater than or equal to t, all laser
Head moves t laser head operating distance corresponding with Y-axis to the undressed direction of the row, when k is less than t, all laser heads to
The row is undressed, and k laser head operating distance corresponding with Y-axis is moved in direction, and to since far from undressed direction one end
Number pth=t-k laser head starts to send remaining undressed cad file.
For the ease of when cyclic process CAD diagram sample, reducing seam clout on cloth, cloth waste is reduced, the present invention is also
Including recycling seam step：The length direction of cloth is processed perpendicular to the direction that laser head arranges, the cycle seam step
Including following sub-step：
The quantity for the spirte block that f1, CALCULATION CAD pattern are divided in X-axis is d, and the X-axis of CAD diagram sample is parallel to the length of cloth
Direction, if the active length in X-axis of laser head is a；
F2, calculate laser head X-direction working range Lm=d*a；
Difference s=Lm-Lx of the working range and length Lx of the CAD image in X-axis of f3, calculating laser head；
F4, determine that the length that laser head moves in seam is Lr=a-s.
The beneficial effects of the invention are as follows：The present invention passes through to inputting the CAD diagram sample into control system according to vibration mirror scanning type
The working range of labelling head is split, in the case where multiple laser heads are arranged, to the cad file of segmentation according to number order
It is sent in laser head and is printed, i.e., the figure that each labelling head prints is a part for former CAD diagram sample, is printed in this way
Mode can allow CAD diagram sample processing amplitude to be no longer limited by the influence of the laser head range of work, and working width only can be by sharp
The influence of ray machine width itself, and processing length is no longer restricted in lasting feeding, is greatly improving processing effect
While rate, the theoretical range of work of CAD diagram sample is extended into indefinite length and unlimited width.And when selecting laser head,
The processing relatively small laser head of the range of work can be selected, although smaller laser head is relatively with larger laser head in efficiency
Upper reduction is fewer, but can greatly save manufacturing cost.
Description of the drawings
Fig. 1 is the flow diagram of the present invention；
Fig. 2 is that the multiple laser heads of the present invention are run to the status diagram at processing Y-axis edge；
Fig. 3 is status diagram when not running recycles seam step；
Status diagram when Fig. 4 is operation cycle seam step.
Specific implementation mode
Embodiment one
The main composed structure of wide cut multifunction laser machine is laser head, workbench, driving laser head relative to workbench
The second driving that the first driving means and driving laser head moved along processing X-axis are moved relative to workbench along processing Y-axis
Device, be directed in the prior art different rapidoprints it is relatively common there are two types of set-up mode, one is be directed to fabrics leather
The processing of equal soft materials, workbench are arranged to circulation conveying guipure, crossbeam are provided on foraminous conveyer, and laser head is in crossbeam
The direction of motion of upper sliding, foraminous conveyer is defined as processing X-axis, and the direction that laser head slides on crossbeam is processing Y-axis.It is another
Kind is the processing for metal or nonmetallic hard plate material, is provided with crossbeam on workbench, crossbeam can be along workbench
Length direction sliding, the glide direction of crossbeam is processing X-axis, and the direction that laser head slides on crossbeam is processing Y-axis.
Laser head described in the present embodiment is vibration mirror scanning type labelling head, and the present embodiment is to process the soft material such as fabrics leather
One vibration mirror scanning type labelling head of material and setting illustrates cutting method, specifically comprises the following steps as shown in Figure 1：
A, pattern analysis：The CAD diagram sample of input is analyzed, determines the limiting value of X-axis limiting value and Y-axis respectively, is established with X
The limiting value of axis and rectangle mother's graph block that the limiting value of Y-axis is boundary；It is by computer or external equipment that blanking plate figure is defeated
Enter into control system, CAD diagram sample can be analyzed, handles and identify by having been carried out in the prior art, and control system analysis is defeated
The CAD diagram sample entered finds out maximum value coordinate points and minimum value coordinate points in the X-axis in CAD diagram sample, and the maximum value in Y-axis is sat
Punctuate and minimum value coordinate points, and the straight line of corresponding axis is made by these coordinate points and is parallel to, a rectangle of encircling a city,
Mould graph block is formed, the X-axis of CAD diagram sample corresponds to the processing X-axis of laser machine, i.e., corresponding with the traffic direction of foraminous conveyer, CAD
The Y-axis of pattern corresponds to the processing Y-axis of laser machine, that is, corresponds to the direction of motion of the laser head on crossbeam.
B, figure extracts：Graphic element is extracted from female graph block in above-mentioned steps, and mathematics is established to graphic element
Model；Control system extracts effective graphic element from female graph block, and is converted into these elements by mathematical formulae table
The mathematical model reached, in order to which next step carries out figure segmentation.
C, figure is divided：It establishes with the cutting frame of the working range of laser head, according to the mathematical model pair in above-mentioned steps
Graphic elements are split, and form several rectangle spirte blocks, and be named by the location information of spirte block；It is general single
The working range of a laser head is rectangular, and the working range for penetrating laser head is a*a, and a rectangular cutting frame is established with a*a, from
The progress that rectangle mother's graph block one end is split is divided one by one, i.e., in column tight in a row in the range in rectangle mother's graph block
Main mathematical model through the above steps is split in the step for solid matter row cut frame, and control system is handled, and is passed through
The crosspoint for calculating cutting frame and mathematical model, calculates the value range of variable in mathematical formulae, you can completes to mathematical formulae
Segmentation take section.The position for being directed to each spirte block is named, and first row is（X1, Y1）、（X1, Y2）…（Xn, Yn）, the
Two rows are（X2, Y1）、（X2, Y2）…（Xn, Yn）, and so on.
D, figure restores：Independent cad file, each cad file are reduced into the spirte block in above-mentioned steps one by one
Filename it is corresponding with the name of spirte block；Mathematical model in each spirte block, which is converted into laser machine, to be identified
D CAD figure.
E, cad file is sent in laser head one by one according to naming order and is printed.Due to only existing a laser
Head, each phase laser head of control system sends a sub- graph block, when processing a sub- graph block, laser head along crossbeam to
The processing distance of a laser head, i.e. laser head displacement distance a in processing Y direction are moved in undressed direction, when processing
When one entire row, foraminous conveyer moves the processing distance of a laser head, i.e. laser head moves in the X-axis direction relative to foraminous conveyer
Then dynamic distance a processes the spirte block of second row, the run trace of laser head is S-shaped, process a upper row be by stem to
Tail portion when being moved in next row, then by tail portion is machined to stem, and such track avoids laser head and flogs a dead horse, and increases and swashs
The processing efficiency of shaven head.
Embodiment two
The present embodiment is to be provided with multiple laser heads on crossbeam relative to the main distinction of embodiment one, for the ease of understanding and
Description, the present embodiment are No. 1, No. 2, No. 3 and No. 4 to four laser head difference serial numbers so that four laser heads are arranged,
The main distinction of cutting method and embodiment one is step e, and due to there are four laser heads, control system is to each laser head
It is middle to send corresponding spirte block respectively, such as when processing first row, sends and be named as into No. 1 laser head（X1, Y1）Son
Graph block sends into No. 2 laser heads and is named as（X2, Y1）Spirte block, send and be named as into No. 3 laser heads（X3, Y1）
Spirte block, send and be named as into No. 4 laser heads（X4, Y1）Spirte block, the equal separate printed operation of each laser head,
The content for printing corresponding spirte block, when all laser heads have printed corresponding graph block content, all laser heads are not to
The operating distance of four laser heads is moved in the direction of printing, i.e., all laser heads displacement distance 4a in processing Y-axis, allows end
Laser head is moved in undressed region, and control system sends corresponding spirte block into laser head again, processes a row
Afterwards, foraminous conveyer moves the processing distance of a laser head, i.e. laser head relative to foraminous conveyer displacement distance a, laser head
Motion track is S-shaped, can improve the processing efficiency of laser head.
But the block number for the spirte block often arranged is machined to separately not necessarily with the quantity of laser head at multiple proportion by one end
When one end, if the quantity of remaining unprocessed spirte block is less than the quantity of laser head, all laser heads are to undressed side
It is to the processing distance of mobile laser head identical with the remaining quantity of spirte block, i.e., also surplus when to the edge of figure in processing
3 sub- graph blocks of remaininging are undressed, and laser head moves the processing distance of 3 laser heads along crossbeam to undressed direction, i.e., in Y-axis
Displacement distance 3a, it is print position that No. 2 laser heads, No. 3 laser heads and No. 4 laser heads, which correspond to three, and control system will swash to No. 2
Shaven head sends and is named as（Xn, Yn-2）, it is named as to No. 3 laser head transmissions（Xn, Yn-1）, it is named as to No. 4 laser head transmissions（Xn,
Yn）, i.e. No. 2 laser heads, No. 3 laser heads and No. 4 laser heads carry out the remaining three sub- graph blocks of printing, and No. 1 laser head is in
Non- working condition.As shown in Fig. 2, when printing Y-axis to edge, when remaining 1 sub- graph block or 2 sub- graph blocks, processing
Mode is identical as aforesaid way.
As shown in figure 3, when processing X-direction, due to being indefinite length in theory on the length direction of cloth, and
It just will appear the case where length of cloth is more than the length of CAD diagram sample, so CAD diagram sample will carry out cycle discharge, but by
The integral multiple of the processing distance of laser head is not necessarily in the length dimension of CAD diagram, thus the hinged place of two CAD images by
Seam clout is will produce in the influence for being excited shaven head processing distance, if H is the width of seam clout in Fig. 3, is caused to a certain degree
Waste, as shown in figure 4, in order to reduce seam clout, the present embodiment further includes cycle seam step, specifically includes following step
Suddenly：
The quantity for the spirte block that f1, CALCULATION CAD pattern are divided in X-axis is d, and the X-axis of CAD diagram sample is parallel to the length of cloth
Direction.In quantity of the CALCULATION CAD pattern in the spirte block divided in X-axis, with length divided by list of the CAD diagram sample in X-axis
Active length of a laser head in X-axis, when that can divide exactly, result of calculation is the quantity d of spirte block, when aliquant
When, the quantity d that takes the integer of result of calculation to add 1 as spirte block.
F2, calculate laser head X-direction working range Lm=d*a；The working range of laser head refers in processing one
When CAD diagram sample, laser head is when being machined to the tail end of X-axis from the head end of X-axis, scope of activities of the laser head in X-axis.
F3, operating range and length L of the CAD image in X-axis for calculating laser headX'sDifference s=Lm-Lx；
F4, determine that the length that laser head moves in seam is Lr=a-s。
Assuming that the range of work 300mm*300mm of each laser head, length of the CAD diagram sample in X-axis is 2520, i.e. CAD
The quantity for the segment that pattern is divided in the X-axis direction is 2520/300=8.4, and round numbers is 9, so laser head is in processing X-axis
On scope of activities be 9*300=2700mm, if it is seam step is passed through, will have 2700- between two CAD diagram samples
The seam clout of 2520=180mm, causes to waste, and when running seam step, processing the last of previous CAD diagram sample
When one row's spirte block, when processing the head end of next CAD diagram sample, laser head need to only move 300-180=120mm again, effectively subtract
The waste of few material.
When laser machine using processing metal or nonmetallic planer-type structure when, process principle be it is identical,
Laser head, when being moved in Y-axis, is embodied as crossbeam and is slided on processing platform relative to processing platform.In addition to this, right
This cutting method can be used in vertical laser machine and laser machine for processing regular three-dimensional material with concrete structure.
Claims (6)
1. a kind of cutting method of wide cut multifunction laser machine, it is characterised in that：Include the following steps：
A, pattern analysis：The CAD diagram sample of input is analyzed, determines the limiting value of X-axis limiting value and Y-axis respectively, is established with X
The limiting value of axis and rectangle mother's graph block that the limiting value of Y-axis is boundary；
B, figure extracts：Graphic element is extracted from female graph block in above-mentioned steps, and to graphic element founding mathematical models；
C, figure is divided：It establishes with the cutting frame of the working range of laser head, according to the mathematical model in above-mentioned steps to figure
Element is split, and forms several rectangle spirte blocks, and be named by the location information of spirte block；
D, figure restores：Independent cad file, the text of each cad file are reduced into the spirte block in above-mentioned steps one by one
Part name is corresponding with the name of spirte block；
E, cad file is sent in laser head one by one according to naming order and is printed.
2. the cutting method of wide cut multifunction laser machine according to claim 1, it is characterised in that：The laser head is
Vibration mirror scanning type labelling head, there are one vibration mirror scanning type labelling heads for setting on the laser machine；
In step e, cad file is sent in laser head one by one according to naming order, is named as when laser head has executed（Xm,
Ym）Cad file after execute and be named as（Xm, Ym+1）Cad file, laser head is corresponding with the Y-axis of cad file on laser machine
Processing Y-axis on a mobile laser head operating distance corresponding with Y-axis；It is named as when laser head has executed（Xm, Ym）'s
It executes and is named as after CAD culture（Xm+1, Ym）When, the laser head is corresponding with the X-axis of cad file on laser machine to be added
The operating distance corresponding with X-axis of a mobile laser head in work X-axis.
3. the cutting method of wide cut multifunction laser machine according to claim 1, it is characterised in that：The laser head is
Vibration mirror scanning type labelling head, is provided with t vibration mirror scanning type labelling head on the laser machine, and wherein t is more than 1, the t
Vibration mirror scanning type labelling head arranged distribution in processing Y-axis corresponding with the Y-axis of CAD diagram shape along laser machine；
In step e, after each laser head has executed a subcommand, cad file is respectively sent to one by one according to naming order
In each laser head, it is named as when laser head has executed（Xm, Ym）Cad file after when, to the laser head transmission be named as（Xm,
Ym+t）Cad file, all laser heads mobile n laser in processing Y-axis corresponding with the Y-axis of cad file on laser machine
Head operating distance corresponding with Y-axis；It is named as when laser head has executed（Xm, Ym）When afterwards, it is named as to laser head transmission
（Xm+1, Ym）Cad file, all laser heads are on laser machine mobile one in processing X-axis corresponding with the X-axis of cad file
The operating distance corresponding with X-axis of laser head.
4. the cutting method of wide cut multifunction laser machine according to claim 2 or 3, it is characterised in that：If laser head
Orientation is row, and the orientation perpendicular to laser head is row, and the movement locus of the laser head is the head from first row
End marches to the tail end of first row, is then moved to second row, then the head end of second row is marched to from the tail end of second row, successively
Repeat above-mentioned movement step.
5. the cutting method of wide cut multifunction laser machine according to claim 4, it is characterised in that：When the laser head
When the head end of a row is machined to the tail end of the row, when laser head completes cutting order every time, row's residue not running is calculated
Cad file quantity k, when k is greater than or equal to n, all laser heads move n laser head and Y-axis phase to the undressed direction of the row
Corresponding operating distance, when k is less than n, all laser heads are corresponding with Y-axis to row k laser head of undressed direction movement
Operating distance, and to sending the undressed CAD of residue since far from several pths=n-k laser head undressed direction one end
File.
6. the cutting method of wide cut multifunction laser machine according to claim 5, it is characterised in that：It further include cycle seam
Step：The length direction of cloth is processed perpendicular to the direction that laser head arranges, the cycle seam step includes following sub-step
Suddenly：
The quantity for the spirte block that f1, CALCULATION CAD pattern are divided in X-axis is d, and the X-axis of CAD diagram sample is parallel to the length of cloth
Direction, if the active length in X-axis of laser head is a；
F2, calculate laser head X-direction working range Lm=d*a；
F3, working range and length L of the CAD image in X-axis for calculating laser headX'sDifference s=Lm-Lx；
F4, determine that the length that laser head moves in seam is Lr=a-s。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296231.XA CN108480859B (en) | 2018-04-02 | 2018-04-02 | Cutting method of wide multifunctional laser machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296231.XA CN108480859B (en) | 2018-04-02 | 2018-04-02 | Cutting method of wide multifunctional laser machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108480859A true CN108480859A (en) | 2018-09-04 |
| CN108480859B CN108480859B (en) | 2021-09-10 |
Family
ID=63318078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296231.XA Active CN108480859B (en) | 2018-04-02 | 2018-04-02 | Cutting method of wide multifunctional laser machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480859B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175636A (en) * | 2018-09-14 | 2019-01-11 | 中车眉山车辆有限公司 | A kind of railway freight-car H profile steel baiting method |
| CN110076458A (en) * | 2019-05-09 | 2019-08-02 | 西安交通大学 | A kind of big width laser processing method |
| CN110405355A (en) * | 2019-08-02 | 2019-11-05 | 中山镭曼智能科技有限公司 | A kind of optimization marking order planing method based on the most short light beam reorientation time |
| CN114800659A (en) * | 2022-04-21 | 2022-07-29 | 环盛智能(深圳)有限公司 | Continuous cutting method, device and system for coiled material of film cutting machine and medium |
| CN114800659B (en) * | 2022-04-21 | 2024-05-31 | 环盛智能(深圳)有限公司 | Coiled material continuous cutting method, device, system and medium of film cutting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480759A (en) * | 2009-01-22 | 2009-07-15 | 华中科技大学 | High-precision splicing method between meshes of laser cutting flexible printed circuit board |
| CN102179631A (en) * | 2011-05-18 | 2011-09-14 | 苏州德龙激光有限公司 | Device and method for processing large-breadth light guide plate |
| CN102886611A (en) * | 2011-07-18 | 2013-01-23 | 南京通孚轻纺有限公司 | Full mirror image cutting method |
| CN104249219A (en) * | 2013-06-28 | 2014-12-31 | 韦黛瑛 | Large-area laser engraving method |
| CN106825945A (en) * | 2017-03-15 | 2017-06-13 | 山东吉威医疗制品有限公司 | A kind of cutting technique of angiocarpy bracket |
| CN106944745A (en) * | 2017-04-22 | 2017-07-14 | 山东拜科通新材料科技有限公司 | A kind of laser processing for processing large format circuit |
-
2018
- 2018-04-02 CN CN201810296231.XA patent/CN108480859B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101480759A (en) * | 2009-01-22 | 2009-07-15 | 华中科技大学 | High-precision splicing method between meshes of laser cutting flexible printed circuit board |
| CN102179631A (en) * | 2011-05-18 | 2011-09-14 | 苏州德龙激光有限公司 | Device and method for processing large-breadth light guide plate |
| CN102886611A (en) * | 2011-07-18 | 2013-01-23 | 南京通孚轻纺有限公司 | Full mirror image cutting method |
| CN104249219A (en) * | 2013-06-28 | 2014-12-31 | 韦黛瑛 | Large-area laser engraving method |
| CN106825945A (en) * | 2017-03-15 | 2017-06-13 | 山东吉威医疗制品有限公司 | A kind of cutting technique of angiocarpy bracket |
| CN106944745A (en) * | 2017-04-22 | 2017-07-14 | 山东拜科通新材料科技有限公司 | A kind of laser processing for processing large format circuit |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175636A (en) * | 2018-09-14 | 2019-01-11 | 中车眉山车辆有限公司 | A kind of railway freight-car H profile steel baiting method |
| CN110076458A (en) * | 2019-05-09 | 2019-08-02 | 西安交通大学 | A kind of big width laser processing method |
| CN110076458B (en) * | 2019-05-09 | 2020-06-19 | 西安交通大学 | Large-breadth laser processing method |
| CN110405355A (en) * | 2019-08-02 | 2019-11-05 | 中山镭曼智能科技有限公司 | A kind of optimization marking order planing method based on the most short light beam reorientation time |
| CN110405355B (en) * | 2019-08-02 | 2021-01-26 | 中山镭曼智能科技有限公司 | Optimal marking sequence planning method based on shortest light beam repositioning time |
| CN114800659A (en) * | 2022-04-21 | 2022-07-29 | 环盛智能(深圳)有限公司 | Continuous cutting method, device and system for coiled material of film cutting machine and medium |
| CN114800659B (en) * | 2022-04-21 | 2024-05-31 | 环盛智能(深圳)有限公司 | Coiled material continuous cutting method, device, system and medium of film cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108480859B (en) | 2021-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108480859A (en) | A kind of cutting method of wide cut multifunction laser machine | |
| CN108465946A (en) | A kind of cutting joining method of wide cut multifunction laser machine | |
| CN106273446B (en) | A kind of slice path generating method and system for 3D printing | |
| CN109332886B (en) | A kind of laser processing and device of unlimited breadth | |
| CN106029288A (en) | Marking device and pattern generation device | |
| WO2019148998A1 (en) | 3d forming device and method employing dmd scan imaging | |
| CN106925776A (en) | A kind of subregion scanning pattern generation method of control increasing material manufacturing stress deformation | |
| CN110328840B (en) | Three-dimensional printing method, system and storage medium | |
| JP5116289B2 (en) | Method and apparatus for printing on uneven printing surface | |
| CN104249219A (en) | Large-area laser engraving method | |
| CN115555648A (en) | Numerical control cutting method, system, equipment and medium | |
| CN106001847B (en) | Steel plate boundary scan based on laser range sensor and cutting control system | |
| CN109774116A (en) | A kind of 3D printing device and Method of printing | |
| Hattab et al. | Rough carving of 3D models with spatial augmented reality | |
| CN106651993A (en) | Method for filling non self-intersecting polygon in FPGA | |
| CN109365807A (en) | The unidirectional variable motion control system of more laser, control method and method for control speed | |
| CN117340277A (en) | Dual-optical system wind-shielding partition scanning method and device and additive manufacturing equipment | |
| CN110560886B (en) | Laser processing method and device with laser galvanometer and blowing device moving cooperatively | |
| JP6340382B2 (en) | Processing method using laser blanking equipment | |
| CN104890236A (en) | Stereo lithography rapid moulding scanning-path ordering method for 3D printing | |
| CN207972294U (en) | A kind of 3D molding machines of DMD scanning imageries | |
| TW201726302A (en) | Laser processing method and laser processing apparatus for achieving a combined processing that may keep processing accuracy and obtain an effect of high-speed operation | |
| JP5926984B2 (en) | Joint generation system and method | |
| CN105335961B (en) | A kind of filter bag pastes clamp method automatically | |
| CN106393376B (en) | The processing method and system of plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210928 Address after: 266300 East Wulidui village, Fu'an sub district office, Jiaozhou City, Qingdao City, Shandong Province Patentee after: Qingdao Guohao Xinchuang Intelligent Equipment Co.,Ltd. Address before: 266300 No. 29, Quanzhou North Road, Jiulong sub district office, Jiaozhou City, Qingdao City, Shandong Province Patentee before: QINGDAO BRAVESTARR INFORMATION TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230515 Address after: 266300 North Wangzhu Village East, Jiaolai Street Office, Jiaozhou City, Qingdao City, Shandong Province Patentee after: Qingdao Shenghao Xinchuang Intelligent Equipment Co.,Ltd. Address before: 266300 East Wulidui village, Fu'an sub district office, Jiaozhou City, Qingdao City, Shandong Province Patentee before: Qingdao Guohao Xinchuang Intelligent Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |