CN207930178U - A kind of laser cutting machine - Google Patents
A kind of laser cutting machine Download PDFInfo
- Publication number
- CN207930178U CN207930178U CN201820286585.1U CN201820286585U CN207930178U CN 207930178 U CN207930178 U CN 207930178U CN 201820286585 U CN201820286585 U CN 201820286585U CN 207930178 U CN207930178 U CN 207930178U
- Authority
- CN
- China
- Prior art keywords
- cutting
- laser
- guide rail
- target object
- cutting machine
- 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.)
- Active
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model embodiment provides a kind of laser cutting machine, and the cutting machine includes filming apparatus, pattern recognition device, focus-regulating device and cutting laser；The filming apparatus is used for the contour images of photographic subjects object；Described image identification device determines the profile coordinate of the target object for the contour images captured by the filming apparatus；The focus-regulating device is connect with the cutting laser, and the cutting laser is towards the target object by cutting surfaces；The focus-regulating device includes the changed first driving means in focal position by the guide rail of cutting surfaces and the driving cutting laser on carrying over the direction that the guide rail extends perpendicular to the target object.
Description
Technical field
The utility model belongs to laser technology field, more particularly to a kind of laser cutting machine.
Background technology
Laser cutting machine is the laser that will launch from laser, by light path system, is focused into swashing for high power density
Light light beam.Laser beam is irradiated to target object surface, so that target object is reached fusing point or boiling point, with laser beam and target
The movement of object relative horizontal position finally makes material form a cutting joint-cutting, to achieve the purpose that cutting.
But current cutting mode is that the laser beam or target object that will cut laser move horizontally, however, this kind
Mode is only applicable to, by the target object that cutting surfaces are plane, for shape contour is rough by cutting surfaces swash
Light light beam beats the energy unevenness in the different locations such as target object concave surface or convex surface, so as to cause some places not cut
Disconnected, some places and the too big situation of joint-cutting lead to joint-cutting out-of-flatness.
Utility model content
In view of this, can form more smooth joint-cutting laser the main purpose of the utility model is to provide a kind of and cut
Cutting mill.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
The utility model embodiment provides a kind of laser cutting machine, and the cutting machine includes filming apparatus, image recognition
Device, focus-regulating device and cutting laser；The filming apparatus is used for the contour images of photographic subjects object；Described image
Identification device determines the profile coordinate of the target object for the contour images captured by the filming apparatus；The coke
Point regulating device is connect with the cutting laser, and the cutting laser is towards the target object by cutting surfaces；Institute
It includes being existed by the guide rail of cutting surfaces and the driving cutting laser perpendicular to the target object to state focus-regulating device
Carry over the changed first driving means in focal position on the direction that the guide rail extends.
In said program, the first driving means include with the drive shaft that connect of cutting laser, described first
Driving device drives the cutting laser to carry over the guide rail and moves by the stretching motion of the drive shaft.
In said program, the focus-regulating device further includes the transmission camera lens towards the cutting laser, and described the
One driving device includes the drive shaft being connect with the transmission camera lens, and the first driving means pass through the flexible of the drive shaft
The transmission camera lens is driven to be moved along the guide rail direction.
In said program, the focus-regulating device further includes：At least two diaphotoscopes towards the cutting laser
Piece, the first driving means include the drive shaft being connect at least two transmissions eyeglass, and the first driving means are logical
The flexible drive at least two transmissions eyeglass of the drive shaft is crossed along the guide rail direction relative motion.
In said program, the cutting machine further includes：Scan laser emits the profile for scanning the target object
Laser beam；
The filming apparatus is camera, for shooting the laser beam in the target object by cutting surfaces
Light spot image.
In said program, the filming apparatus includes：An at least video camera；An at least video camera is clapped from different directions
Take the photograph the image of the target object.
In said program, the cutting machine further includes the guiding carrier vertical with the guide rail, and the guiding carrier includes first
Guide rails and the second driving device being connect with the guide rail, second driving device is for driving the guide rail described in
First guide rails move.
In said program, the guiding carrier further includes the second guide rails and the third that is connect with first guide rails
Driving device, the third driving device is for driving first guide rails to be moved along second guide rails.
In said program, the first driving means, the second driving device and third driving device are linear motor.
In said program, the cutting machine further includes workbench, and the workbench is perpendicular to the guide rail, for holding
Carry the target object.
A kind of laser cutting machine that the utility model embodiment provides, the cutting machine include filming apparatus, image recognition dress
Set, focus-regulating device and cutting laser；The filming apparatus is used for the contour images of photographic subjects object；Described image is known
Other device determines the profile coordinate of the target object for the contour images captured by the filming apparatus；The focus
Regulating device is connect with the cutting laser, the cutting laser towards the target object by cutting surfaces, it is described
Focus-regulating device includes being carried over by the guide rail of cutting surfaces and the driving cutting laser perpendicular to the target object
The changed first driving means in focal position on direction that the guide rail extends.The laser that the embodiment of the present application is provided
In cutting machine, since filming apparatus and pattern recognition device can determine the profile coordinate of target object, and pass through focal adjustments
Device adjusts the extending direction that the focal position for cutting laser carries over guide rail according to the profile coordinate of the target object
Mobile, for being rough target object by cutting surfaces, what cutting laser was sent out is used to cut target object
Laser beam to beat the focus in this rough target object be respective change, therefore that cuts that laser sends out swashs
It is uniform that light light beam, which beats the ablation energy in each position of this rough target object, to realize according to target
The profile coordinate automatic focus adjustable of object realizes that parfocal cuts irregular target object, and then forms more smooth cut
Seam.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for laser cutting machine that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for another laser cutting machine that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram for another laser cutting machine that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram for another laser cutting machine that the utility model embodiment provides.
Specific implementation mode
In order to keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to this practicality
Novel to be described in further detail, described embodiment is the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is a kind of structural schematic diagram of laser cutting machine provided by the utility model, as shown in Figure 1, the cutting machine
Including filming apparatus 1, pattern recognition device (not shown), focus-regulating device 2 and cutting laser 3；The filming apparatus 1
For the contour images of photographic subjects object 4, described image identification device is for the profile captured by the filming apparatus 1
Image determines the profile coordinate of the target object 4；The focus-regulating device is connect with the cutting laser 3, described to cut
Laser 3 is cut towards the target object 4 by cutting surfaces；Here, focus-regulating device 2 includes perpendicular to target object 4
By the guide rail 21 of cutting surfaces and the driving focus position of the cutting laser 3 on carrying over the direction that the guide rail 21 extends
Set changed first driving means (not shown).
In the laser cutting machine that the present embodiment is provided, since filming apparatus 1 and pattern recognition device can determine target
The profile coordinate of object 4, and the focal position of the cutting laser 3 is adjusted according to the target by focus-regulating device 2
The profile coordinate of object 4 carry over guide rail extending direction movement, for by cutting surfaces for rough target object 4 and
Speech, what cutting laser 3 was sent out beats coke in this rough target object 4 for cutting 4 laser beam of target object
Point is respective change, and therefore, the laser beam that cutting laser 3 is sent out is beaten in the every of this rough target object 4
The ablation energy of a position is uniform, to realize the profile coordinate automatic focus adjustable according to target object 4, the cokes such as realization
Away from the irregular target object 4 of cutting, and then form more smooth joint-cutting.
Wherein, by the way that the guide rail 21 by cutting surfaces perpendicular to target object 4, first driving means driving cutting is arranged
It includes mainly following two modes that the focal position of laser 3 changes on the direction for carrying over the extension of guide rail 21：One, first
Driving device driving cutting laser 3 is moved upwards in the side for carrying over guide rail extension, so that the focus position of cutting laser 3
It sets and changes on the direction for carrying over the extension of guide rail 21；Two, first driving means are by being arranged the light towards cutting laser
Element is learned, and the side for driving optical element to carry over guide rail extension moves upwards, so that the focal position of cutting laser 3 exists
It carries over and changes on the direction of the extension of guide rail 21.
In one embodiment, the first driving means include the drive shaft being connect with the cutting laser 3, described
First driving means drive the cutting laser 3 to carry over the guide rail 21 and move by the stretching motion of the drive shaft.It is logical
The direction movement that first driving means drive cutting laser 3 to carry over the extension of the guide rail 21 is crossed, so that cutting laser 3
Focal position also carry over the direction movement of the extension of the guide rail 21 so that the laser beam that sends out of cutting laser 3 is beaten in mesh
The energy for marking the concave-convex position of difference of object 4 is uniform, for example, when the laser beam that cutting laser 3 is sent out is beaten in target object 4
Recess portion when, the first driving means drive cutting laser 3 to carry over the guide rail 21 and are moved to the direction far from target object 4
Dynamic respective distance, so that the focal position of cutting laser 3 also carries over the guide rail 21 to the direction far from target object 4
It is mobile；Correspondingly, when the laser beam that cutting laser 3 is sent out is beaten in the protrusion of target object 4, the first driving means
It drives cutting laser 3 to carry over the guide rail 2 and moves respective distance to close to the direction of target object 4, so that cutting swashs
The focal position of light device 3 also carries over the guide rail 21 and is moved to close to the direction of target object 4, so so that cutting laser 3
Focal position can remain equal by the distance between cutting surfaces with target object 4, so that it is guaranteed that joint-cutting smooth, shape
At a more perfect joint-cutting.
Here, the guide rail 21 is whole is of a straight line type.In an alternative embodiment, the both sides of the guide rail 21 along
It is opened up respectively on the extending direction of the guide rail 21 fluted.The table of one end of the first connector 101 of the cutting laser 3
Face respectively symmetrically is provided with and the matched convex block of groove shapes, the convex block and the groove specification phase being arranged on the guide rail 21
Mutually cooperation, so that the convex block corresponding can be contained in the groove, and carry over the direction sliding of groove in groove,
Realize that the cutting laser 3 is slidably connected with the guide rail 21.Here, the cutting laser 3 and the first connector
Can be formed between 101 it is detachably connected, it is specific as clamping part can be arranged in 101 other end of the first connector, cut laser
Device 3 is fixed on by clamping part on the first connector 101.
In another embodiment, referring to Fig. 2, Fig. 2 is another laser cutting machine that the utility model embodiment provides
Structural schematic diagram, as shown in Fig. 2, the focus-regulating device 2 further includes：Transmission camera lens towards the cutting laser 1
22, the first driving means include the drive shaft being connect with the transmission camera lens 22, and the first driving means pass through described
The flexible drive transmission camera lens of drive shaft is moved along 21 direction of the guide rail.Specifically, transmission camera lens 22 can be by the
Two connectors 202 are connect with guide rail 21, and one end of the transmission camera lens 22 is connect with one end of the second connector 202, and described the
The other end of two connectors 202 is connect with the guide rail 21.
It should be noted that the structure of one end that second connector 202 is connect with the transmission camera lens 22 only needs
The fixation to the transmission camera lens 22 can be realized, for example, a screw hole is arranged in the side of the transmission camera lens 22
One and the screw hole structure phase is arranged in one end that second connector 202 is connect with the transmission camera lens 22 in structure
The transmission camera lens 22 is fixed on second connector by matched bolt structure by screw and screw hole rotatable engagement
On 202.In addition, the structure of one end that second connector 202 is connect with the guide rail 21 is only required to realize described
On guide rail 21 slidably, e.g., can be arranged between the surface that second connector 202 and the guide rail 21 connect mutual
The groove and sliding block of cooperation；Alternatively, tooth can be arranged in the inside of one end that second connector 202 is connect with the guide rail 21
Wheel construction is provided with rack on the guide rail 21, and the first driving means are by driving shaft driven gear on the rack
It is mobile.Transmission camera lens 22 can change the focal length for the laser beam that cutting laser 3 is sent out, and be driven by first driving means saturating
The direction movement that camera lens 22 carries over guide rail extension is penetrated, so that the focal position of cutting laser 3 is carrying over the extension of guide rail 21
Direction on change, by transmission camera lens 22 focus adjustment in the way of so that focal adjustments are more accurate.In another reality
It applies in example, referring to Fig. 3, Fig. 3 is the structural schematic diagram for another laser cutting machine that the utility model embodiment provides, such as schemes
Shown in 3, the focus-regulating device 2 further includes：At least two transmission eyeglasses 23 towards the cutting laser 3, described the
One driving device includes the drive shaft being connect at least two transmissions eyeglass 23, and the first driving means pass through the drive
The flexible drive at least two transmissions eyeglass 23 of moving axis is along the guide rail direction relative motion.Specifically, can be described
At least two transmission eyeglasses 23 are separately connected drive shaft, can also be one or more of at least two transmission eyeglasses 23 eyeglass
Connect drive shaft.First driving means are led by the flexible drive at least two transmissions eyeglass 23 of the drive shaft along described
Rail direction relative motion so that the relative distance between each transmission eyeglass 23 changes to adjust the focus of the cutting laser 3
Position.Here, at least two transmissions eyeglass 23 can be connect by third connector 203 with guide rail, and described at least two
One end of one end connection third connector 203 of eyeglass 23 is transmitted, the other end connection of the third connector 203 is led with described
Rail connects.It should be noted that the structure of one end that the third connector 203 is connect with the transmission eyeglass 23 only needs energy
Enough fixations realized to the transmission eyeglass 23, for example, the card slot of one and transmission 23 consistency of thickness of eyeglass is arranged, by institute
Transmission 23 direct inlay card of eyeglass is stated in one end of the third connector 203；In addition, the third connector 203 is led with described
The structure of one end that rail 21 connects only is required to realize on the guide rail 21 slidably, to movement and described first
The transmission eyeglass of driving device connection.It should be noted that assume that the transmission eyeglass 23 is two, described two transmission eyeglasses
It can change the distance between two transmission eyeglasses 23 by mobile one of transmission eyeglass 23 between 23, can also pass through
Relative motion between two transmission eyeglasses 23 transmits the distance between eyeglass 23 to change two.Similarly, the transmission eyeglass
When being more than two other multiple, this rule can be equally used.
Here, the first driving means can be motor.Optionally, the first driving means can also be to be electronic
Zoom camera lens.The movement for changing the optical mirror slip inside electronic zoom camera lens by electronic zoom camera lens is swashed with realizing to cutting
The focal length of light device 3 is adjusted, and achievees the purpose that accurately to adjust focal position.
Here, filming apparatus 1 can be set to the target object 4 by the side of cutting surfaces, to shoot the target
The image by cutting surfaces of object 4.Such as, a shooting frame is arranged in the side by cutting surfaces of target object 4 (to scheme not
Show), the filming apparatus 1 by cutting surfaces and is fixedly connected on the shooting frame towards described.
In an alternative embodiment, the cutting machine further includes scan laser (not shown), is emitted for scanning
The laser beam of the profile of the target object 4；The filming apparatus 1 is camera, for shooting the laser beam in institute
State the light spot image by cutting surfaces of target object 4.The scan laser can be arranged to be cut in the target object 4
The side on surface, with can send out complete scan to target object 4 the laser beam by cutting surfaces, convenient for passing through camera
Acquisition scans laser is in the contour images of target object 4 formed on cutting surfaces.Scan laser and camera can be with
It is set on same shooting frame simultaneously, the camera and the scan laser can be fixed respectively by being provided on the shooting frame
Fixing device.Wherein, the scan laser can be a wordline laser device or dot laser；The camera is preferably work
Industry camera, the stable and reliable for performance of industrial camera is easily installed, is hardly damaged, and stream time is long.Pass through scanning laser
Device scans the profile coordinate by cutting surfaces that target object 4 is obtained by cutting surfaces of target object 4, by this by cutting table
The profile coordinate in face can determine by the out-of-flatness degree of cutting surfaces, for cutting laser 3 according to by cutting surfaces not
Smooth degree determines the mobile route of focal position, makes cutting laser 3 can be according to corresponding by the out-of-flatness degree of cutting surfaces
Change the focal position in cutting process, it is ensured that the laser beam of cutting beats the energy at position concave-convex by the difference of cutting surfaces
It measures equal, forms smooth joint-cutting.
In an alternative embodiment, the filming apparatus 1 includes at least one video camera, at least one camera shooting
Machine shoots the image of the target object 4 from different directions.Two different situations are enumerated below：The first situation is that have two
Each video camera is fixed on the different location on the shooting frame by the case where a and more than two video cameras, so as to
To shoot the target object from different directions.It is this using multiple cameras realize target object 4 profile acquisition by the way of,
It is easy to operate, it is easy to accomplish.Second situation is that, only there are one when video camera, the shooting frame further includes moveable supporting rod,
The filming apparatus 1 is fixed on the moveable supporting rod, drives the supporting rod that can be rotated around support shaft by motor,
So that the filming apparatus 1 is moved with the supporting rod, so as to shoot the target object 4 from different directions, in equipment
The limited situation of resource can still realize the profile acquisition to target object 4.
Here, described image identification device can known analyzing processing can be carried out to image to identify target or right
The pattern recognition device of elephant.The pattern recognition device can be host computer, according to the target object captured by the filming apparatus 1
4 contour images determine the profile coordinate of the target object 4.By determining the profile coordinate of target object 4, for focus tune
Regulating device 2 adjusts focus position of the cutting laser 3 on the direction for carrying over the extension of the guide rail 21 according to the profile coordinate
It sets, to realize smart-cut.
In an alternative embodiment, referring to Fig. 4, Fig. 4 is another laser that the utility model embodiment provides
The structural schematic diagram of cutting machine, as shown in figure 4, the cutting machine further includes the guiding carrier 200 vertical with the guide rail 21, it is described
Guiding carrier 200 includes the first guide rails 24 and the second driving device being connect with the guide rail 21, second driving device
For driving the guide rail 21 to be moved along first guide rails 24.
Here, first guide rails 24 are linear guide track, and in an alternative embodiment, described first leads
The both sides in approach rail road 24 open up fluted respectively along the extending direction of first guiding 24.The guide rail 21 and described first
One section of the surface that guide rails 24 connect respectively symmetrically is provided with forms matched convex block with groove, the convex block with it is described
The groove specification being arranged on guide rail 21 cooperates, so that the convex block corresponding can be contained in the groove, and
The direction sliding that groove is carried in groove, realizes that the guide rail 21 is slidably connected with first guide rails 24, to
The cutting laser 3 being connected on the guide rail 21 is driven also to carry over the first guide rails movement, according to the object
The profile coordinate of body 4 makes the cutting laser 3 realize the cutting in 24 direction of the first guide rails.
In an alternative embodiment, referring again to Fig. 4, the guiding carrier further include the second guide rails 25 and
The third driving device being connect with first guide rails 24, the third driving device is for driving first guide rail
Road 24 is moved along second guide rails 25.To realize cutting of the cutting laser 3 in second guide rails direction.
In the present embodiment, the focal position of cutting laser 3 can be according to the profile coordinate of target object 4, along 21 direction of guide rail, first
Guide rails direction 24 and the second guide rails direction 25 are accordingly mobile, without mobile target object 4.Above-described embodiment
In first driving means, the second driving device and third driving device can be linear motor.Wherein, by selecting straight-line electric
Machine can simplify the overall structure of cutting machine, and linear motor operates steadily, and noise is small, small, the service life of moving component friction
It is long, it can easily be accommodated and control, environmental suitability is strong, and acceleration is high, can be with the working performance of the service hoisting cutting machine.
You need to add is that referring again to Fig. 4, the cutting machine further includes workbench 5, and the workbench 5 is vertical
It is arranged in the guide rail 21, the fixed 21 fixed structure (not shown) of guide rail can specifically, on the workbench be set,
For example, being provided with nose bar in the side of workbench 5, one end of the guide rail is provided with the intermediate trepanning to match with nose bar
Nose bar is contained in the trepanning of the pillar support bar by cylindricality steady arm, and the workbench 5 and the guide rail are consolidated
It is fixed.The workbench is used for carrying the target object 4.
In the utility model embodiment, cutting machine includes filming apparatus 1, pattern recognition device, focus-regulating device 2 and cuts
Cut laser 3；The filming apparatus 1 is used for the contour images of photographic subjects object 4；Described image identification device is used for according to institute
State the profile coordinate that the contour images captured by filming apparatus 1 determine the target object 4；The focus-regulating device 2 and institute
It states cutting laser 3 to connect, the cutting laser 3 is towards the target object 4 by cutting surfaces, the focal adjustments dress
It includes being led described in carrying over by the guide rail 21 of cutting surfaces and the driving cutting laser 3 perpendicular to the target object to set 2
The changed first driving means in focal position on direction that rail 21 extends.The cutting machine that the embodiment of the present application is provided,
Since filming apparatus 1 and pattern recognition device can determine the profile coordinate of target object 4, and adjusted by focus-regulating device 2
The focal position for saving the cutting laser 3 carries over the extending direction movement of guide rail according to the profile coordinate of the target object 4,
For being rough target object 4 by cutting surfaces, what cutting laser 3 was sent out is used to cut target object 4
It is respective change that laser beam, which beats the focus in this rough target object 4, therefore that cuts that laser 3 sends out swashs
It is uniform that light light beam, which beats the ablation energy in each position of this rough target object 4, to realize according to mesh
The profile coordinate automatic focus adjustable of object 4 is marked, realizes that parfocal cuts irregular target object 4, and then formed more smooth
Joint-cutting.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.
Claims (10)
1. a kind of laser cutting machine, which is characterized in that the cutting machine includes filming apparatus, pattern recognition device, focal adjustments
Device and cutting laser；The filming apparatus is used for the contour images of photographic subjects object；Described image identification device is used for
Contour images captured by the filming apparatus determine the profile coordinate of the target object；The focus-regulating device with
The cutting laser connection, the cutting laser is towards the target object by cutting surfaces；The focal adjustments dress
It sets including carrying over the guide rail by the guide rail of cutting surfaces and the driving cutting laser perpendicular to the target object
The changed first driving means in focal position on the direction of extension.
2. cutting machine according to claim 1, which is characterized in that the first driving means include and the cutting laser
The drive shaft of device connection, the first driving means drive the cutting laser to carry over by the stretching motion of the drive shaft
The guide rail movement.
3. cutting machine according to claim 1, which is characterized in that the focus-regulating device further includes towards the cutting
The transmission camera lens of laser, the first driving means include the drive shaft being connect with the transmission camera lens, first driving
Device is moved by the flexible drive transmission camera lens of the drive shaft along the guide rail direction.
4. cutting machine according to claim 1, which is characterized in that the focus-regulating device further includes：It is cut towards described
At least two transmission eyeglasses of laser are cut, the first driving means include the drive being connect at least two transmissions eyeglass
Moving axis, the first driving means are by the flexible drive at least two transmissions eyeglass of the drive shaft along the guide rail side
To relative motion.
5. cutting machine according to claim 1, which is characterized in that the cutting machine further includes：Scan laser, transmitting are used
In the laser beam for the profile for scanning the target object；
The filming apparatus is camera, for shooting the laser beam in the hot spot by cutting surfaces of the target object
Image.
6. cutting machine according to claim 1, which is characterized in that the filming apparatus includes：An at least video camera；It is described
At least a video camera shoots the image of the target object from different directions.
7. cutting machine according to claim 1, which is characterized in that the cutting machine further includes vertical with the guide rail leads
Draw frame, the guiding carrier includes the first guide rails and the second driving device for being connect with the guide rail, the second driving dress
It sets for driving the guide rail to be moved along first guide rails.
8. cutting machine according to claim 7, which is characterized in that the guiding carrier further include the second guide rails and with institute
The third driving device of the first guide rails connection is stated, the third driving device is for driving first guide rails along institute
State the movement of the second guide rails.
9. cutting machine according to claim 8, which is characterized in that the first driving means, the second driving device and
Three driving devices are linear motor.
10. according to claim 1 to 9 any one of them cutting machine, which is characterized in that the cutting machine further includes that work is flat
Platform, the workbench is perpendicular to the guide rail, for carrying the target object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820286585.1U CN207930178U (en) | 2018-02-27 | 2018-02-27 | A kind of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820286585.1U CN207930178U (en) | 2018-02-27 | 2018-02-27 | A kind of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930178U true CN207930178U (en) | 2018-10-02 |
Family
ID=63653337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820286585.1U Active CN207930178U (en) | 2018-02-27 | 2018-02-27 | A kind of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207930178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732212A (en) * | 2019-01-31 | 2019-05-10 | 中国地质大学（武汉） | A kind of two-dimensional laser engraving machine of view-based access control model servo |
-
2018
- 2018-02-27 CN CN201820286585.1U patent/CN207930178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732212A (en) * | 2019-01-31 | 2019-05-10 | 中国地质大学（武汉） | A kind of two-dimensional laser engraving machine of view-based access control model servo |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101856773B (en) | Focusing positioning method based on initial laser processing position and laser processing device | |
| CN108526697A (en) | A kind of laser marking machine of auto-focusing and the auto-focusing marking method of marking machine | |
| CN106271044B (en) | Laser marking machine and CCD coaxial optical path localization method | |
| CN110039194A (en) | A kind of laser cutting device | |
| CN106271118B (en) | A kind of device and method improving multiple aperture micropore laser processing quality | |
| ZA200607676B (en) | Optical method of determining a physical attribute of a moving object | |
| JP2007175744A (en) | Apparatus for adjusting axis of optical path in laser machine | |
| CN114633021B (en) | Real-time vision acquisition laser welding method and device thereof | |
| JP2012096288A (en) | Laser optical system, repair apparatus and method using the same | |
| CN210207933U (en) | Processing equipment for removing printing ink | |
| CN110888202A (en) | Optical fiber coupler and control method thereof | |
| CN110421253A (en) | Laser scanning system and laser engraving system with it | |
| CN207930178U (en) | A kind of laser cutting machine | |
| CN112570211B (en) | Automatic fiber penetrating device for optical fiber array | |
| US11328409B2 (en) | System and method utilizing multi-point autofocus to align an optical axis of an optical assembly portion to be normal to a workpiece surface | |
| CN210451368U (en) | Laser scanning system and laser engraving system with same | |
| JP5495574B2 (en) | Laser soldering method | |
| CN106218232B (en) | A kind of varifocal laser marking optical system | |
| CN107052570A (en) | A kind of laser precision machining device | |
| CN209811458U (en) | Automatic focusing laser marking machine with 3D self-modeling function | |
| CN208450830U (en) | A kind of laser surface micromachining device quickly focused with CCD | |
| CN203732877U (en) | Detection equipment | |
| CN106735863B (en) | A method of by material surface automatic positioning at laser spot | |
| CN109254376A (en) | A kind of special type lens dead axle stage apparatus | |
| CN205147591U (en) | Mirror welding set shakes at a high speed based on visual positioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |