CN209407686U - A kind of laser marking machine with 3D self-modeling - Google Patents

A kind of laser marking machine with 3D self-modeling Download PDF

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Publication number
CN209407686U
CN209407686U CN201822272999.1U CN201822272999U CN209407686U CN 209407686 U CN209407686 U CN 209407686U CN 201822272999 U CN201822272999 U CN 201822272999U CN 209407686 U CN209407686 U CN 209407686U
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CN
China
Prior art keywords
plate
mark
scanned copy
axis
modeling
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Withdrawn - After Issue
Application number
CN201822272999.1U
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Chinese (zh)
Inventor
徐强
李高
李明坚
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Guangzhou New Laser Equipment Co Ltd
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Guangzhou New Laser Equipment Co Ltd
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Priority to CN201822272999.1U priority Critical patent/CN209407686U/en
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Publication of CN209407686U publication Critical patent/CN209407686U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model provides a kind of laser marking machine with 3D self-modeling, opening structure is arranged in its cabinet at least side, mark component is provided on the mark platform of the bottom of box, the mark component includes laser, probe, guidance cavity and 3D scanned copy, and it is moved with the movement of the mark component, it is adjustment state when the 3D scanned copy moves along the vertical direction, is in working condition when moving in the horizontal direction;Using the center of the mark platform as origin, lateral straight line by the mark platform of origin is X-axis, longitudinal straight line is Y-axis, the straight line far from origin is Z axis along the vertical direction, position is different when solving the position that existing equipment mark is put and the modeling for importing pattern, and the distortion for causing curved surface data does not prepare, so as to cause focal length inaccuracy, the undesirable defect of mark effect.

Description

A kind of laser marking machine with 3D self-modeling
Technical field
The utility model relates to laser marking, cutting equipment technical field, in particular to a kind of swashing with 3D self-modeling Light marking machine.
Background technique
With the development of laser marking technology, the mark on three-dimensional material has become the technology graduallyd mature, by setting Standby structure is improved, so that 3D Mark technology is more convenient and efficient, but since the face of mark in kind may not be same In a elevation plane, for 3D curved surface material object mark, the prior art is there are also many defects, such as Chinese patent CN 207464464U, A kind of large format 3D ultraviolet laser marking machine, including lower layer's cabinet are disclosed, the working plate of lower layer's cabinet upper surface is located at, if In the elevating mechanism of working plate one end, and the laser marking mechanism being located on elevating mechanism;Laser marking mechanism includes Ultraviolet laser, attenuator, dynamic beam expanding lens and the laser scanning galvanometer coaxially set gradually, laser scanning galvanometer bottom is equipped with Large format condenser lens, ultraviolet laser side are equipped with for controlling the variable dynamic beam expanding lens control expanded of dynamic beam expanding lens Card, dynamic beam expanding lens control card are electrically connected by A/D transition card with peripheral control unit, and attenuator side is inputted equipped with feux rouges.It should Laser marking machine can be changed before laser is focused using dynamic beam expanding lens by software control dynamic galvanometer and beam expanding lens Expand, the focal length of laser beam changed with this to realize to the processing of the surface of curve special object, working depth reach ± 30mm with On, mark is stablized flexibly, and precision is high.
But above-mentioned technology there is a problem of it is following: first, laser accurately marking cannot arrive actual object when mark It in height (i.e. object is not on focal length), will cause deep mixed when mark, ideal effect be not achieved;Second, ordinary user Do not have the ability of 3D pattern modeling generally, importing and modification for 3D pattern have very big difficulty, user in use It generally requires to give after professional carries out 3D modeling and imports software again, will increase the use cost and time cost of user;The Three, if using common simple mapping operations mode, it is necessary to select various curved surface types, and diameter is arranged etc. and is various Parameter cannot be exactly matched with actual object well.If various diameters or Surface Parameters are filled in and material object is not right, will lead to Focal length inaccuracy, mark effect are undesirable;4th, the 3D pattern and material object of importing are not the same batch, there is height, Curved surface, the difference of the sizes such as width.The position that mark is put also can be different with position when the modeling of importing pattern, and causes The distortion of curved surface data does not prepare, and so as to cause focal length inaccuracy, mark effect is undesirable.
Utility model content
The utility model is made in view of the above problems, by changing the internal structure of marking equipment, to provide one kind Can when marking, directly progress 3D scans pattern, generates actual 3D pattern, direct textures mark is realized in original position, Keep marking optimum efficiency.Specifically, including closed cabinet, opening structure, the cabinet is arranged in the cabinet at least side Mark platform is arranged in bottom, is provided with mark component above the mark platform, the mark component includes laser and scanning Head, the mark component further includes guidance cavity, and connecting laser and probe, the laser are defeated simultaneously for the guidance cavity side The laser that outlet issues enters probe after guidance cavity, and is projected by the field lens below probe to mark platform;
The mark component in a manner of horizontal direction movement to be arranged in cabinet along the vertical direction respectively, close to described 3D scanned copy is provided on mark component around probe, the 3D scanned copy is moved with the movement of the mark component, It is adjustment state when the 3D scanned copy moves along the vertical direction, is in working condition when moving in the horizontal direction;
Using the center of the mark platform as origin, the lateral straight line by the mark platform of origin is X-axis, longitudinal Straight line is Y-axis, and the straight line far from origin is Z axis along the vertical direction.
Preferably, 3D scanned copy bottom setting scanning transmitting terminal and scanning receiving end, the scanning transmitting terminal is to institute Mark platform transmitting linear scanning light is stated, the scanning receiving end is used to receive the linear scanning light by reflection, described It is parallel with the Y-axis that strip scans light;
The side of the positional relationship of linear scanning light and origin is adjusted between the 3D scanned copy and the mark component Regulating part is arranged in formula.
Preferably, regulating part is arranged in the top of the 3D scanned copy, and the regulating part includes Y plate, to adjust linear The positional relationship for scanning light and Y-axis is 3D scanned copy working condition when linear scanning light is parallel with Y-axis;
X plate is set above the Y plate, to adjust the positional relationship of linear scanning light and X-axis, when linear scans light It is 3D scanned copy working condition perpendicular to X-axis, and when being divided equally by X-axis;
Z plate is set below the Y plate, to adjust the positional relationship of linear scanning light and Z axis, when linear scans light Two sides endpoint when the length of vertical direction is consistent be 3D scanned copy working condition.
Preferably, the horizontal top in the 3D scanned copy of the Y plate, and extend connection to the direction far from 3D scanned copy X plate;
The Y plate is provided centrally with pin, and the pin stretches out downwards connection Z plate, and the two sides of the pin are symmetrical Rotating hole is set, and the rotating hole is strip, makes the Z plate and the rotation of Y plate by the way that rotary screw is arranged in the rotating hole Connection, the Z plate rotate below Y plate using pin as fulcrum.
Preferably, the horizontal top in the Y plate of the X plate, be symmetrical arranged on the X plate along its length there are two Hole is translated, the translation hole is strip and is extended along X board width direction, passes through setting translation screw rod in the translation hole It connect the Y plate with X plate, and the translation screw rod drives Y plate to move in translation hole.
Preferably, the side end face of 3D scanned copy is arranged in the Z plate, and there are three connecting rod, three institutes for setting on the Z plate It states connecting rod and is arranged along Z plate length direction in isosceles triangle, and be two connecting rods, rotation close to the side of linear scanning light Turning the connecting rod makes Z plate close to or far from the side end face of 3D scanned copy.
Preferably, the side end face for the close 3D scanned copy that the connecting rod keeps the Z plate unlimited is rotated;
Multiple disc springs are provided in connecting rod between the Z plate and the side end face of 3D scanned copy, to control Z plate and 3D The distance between side end face of scanned copy.
Preferably, locating rod is provided on the Z plate around the connecting rod, the locating rod passes through the Z plate and sweeps with 3D The side end face of surface parts abuts, to fixed the distance between Z plate and 3D scanned copy.
Preferably, it is provided in the cabinet and the consistent longitudinal guide plate of the box height, the longitudinal direction guide plate Including longitudinal screw column, longitudinal screw column two sides are respectively set longitudinal slide rail, and the longitudinal slide rail is slidably connected lateral bottom Lateral guide plate is fixedly installed far from the side of longitudinal slide rail in seat, the lateral pedestal, and the transverse direction guide plate includes lateral spiral shell Roofbolt, transverse screw column two sides are respectively set horizontal slide rail, and the horizontal slide rail is slidably connected mark pedestal, the mark Mark component is fixedly installed on pedestal.
Preferably, part is directed toward in fixed setting on a side end face of the probe, and the direction part is to the mark platform The endpoint of transmitting instruction light, the instruction light is overlapped with the endpoint that probe emits to the laser beam of mark platform.
The utility model has the beneficial effects that
The utility model is by providing a kind of marking equipment with 3D scanned copy structure, so as to realize in mark When, direct 3D scans pattern, generates actual 3D pattern, in situ realizes direct textures mark, keeps marking best effective Fruit.
Also, by adjusting the setting of part, guarantees the accuracy of 3D scanned copy, guarantee the correctness of Scan Architecture, cooperate The movement of mark component, 3D scanned copy can generate a rule scanning height data, combine these data, form one and reality The matched 3D surface model in the vertical view face of object.
Detailed description of the invention
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model Any restrictions.
Fig. 1 is the structural schematic diagram for indicating the laser marking machine of embodiment.
Fig. 2 is the mark component structure diagram for indicating embodiment.
Fig. 3 is the mark component structure diagram for indicating embodiment.
Fig. 4 is the 3D scanned copy and auto-focusing part structural schematic diagram for indicating embodiment.
Fig. 5 is the 3D scanned copy structural schematic diagram for indicating embodiment.
Fig. 6 is the 3D scanned copy top view for indicating embodiment.
Include in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6:
1 mark platform;
2 lasers, 21 sides are to pedestal, 22 mark pedestals;
3 probes;
4 guidance cavities;
5 auto-focusing parts, 51 focusing transmitting terminals, 52 focusing receiving ends;
6 3D scanned copies, 61 scanning transmitting terminals, 62 scanning receiving ends, 63 linears scan light;
7 regulating parts, 71X plate, 72Y plate, 73Z plate, 74 connecting rods, 75 disc springs, 76 locating rods, 711 translation holes, 712 translations Screw rod, 721 pins, 722 rotating holes, 723 rotary screws;
8 longitudinal guide plates, 81 longitudinal screw columns, 82 longitudinal slide rails;
9 lateral guide plates, 91 transverse screw columns, 92 horizontal slide rails;
10 are directed toward part, 101 instruction light.
Specific embodiment
The utility model is further described with the following Examples:
Embodiment 1
One of the embodiments of the present invention present embodiments provides a kind of with 3D self-modeling as shown in Figures 1 to 6 Laser marking machine, including closed cabinet, opening structure is arranged in the cabinet at least side, and mark is arranged in the bottom of box Platform 1, is provided with mark component above the mark platform 1, and the mark component includes laser 2 and probe 3, described to beat Marking component further includes guidance cavity 4,4 side of guidance cavity while connecting laser 2 and probe 3,2 output end of laser The laser beam of sending enters probe 3 after guidance cavity 4, and is projected by the field lens of 3 lower section of probe to mark platform;
Particularly, the mark component laser of above structure and probe are ipsilateral, pass through the refractive power inside guidance cavity in this way Mirror projects laser beam correctly by probe, will not both reduce precision, can also reduce the overall volume of mark component.
The mark component in a manner of horizontal direction movement to be arranged in cabinet along the vertical direction respectively, the cabinet Inside be provided with the consistent longitudinal guide plate 8 of the box height, the longitudinal direction guide plate 8 includes longitudinal screw column 81, described 81 two sides of longitudinal screw column are respectively set longitudinal slide rail 82, and the longitudinal slide rail 82 is slidably connected lateral pedestal 21, described lateral Lateral guide plate 9 is fixedly installed far from the side of longitudinal slide rail 82 in pedestal 21, and the transverse direction guide plate 9 includes transverse screw column 91,91 two sides of transverse screw column are respectively set horizontal slide rail 92, and the horizontal slide rail 92 is slidably connected mark pedestal 22, institute State fixed setting mark component on mark pedestal 22.
Specifically, mark component realizes the mark requirement to different height and width object, together by moving in cabinet When modeling can be scanned to object when moving.
Auto-focusing part 5, the bottom of the auto-focusing part 5 are provided on ipsilateral mark component with the probe 3 It is provided with focusing transmitting terminal 51 and focusing receiving end 52, what the light and probe 3 that the focusing transmitting terminal 51 issues emitted swashs Light beam is parallel, is received after reflecting by receiving end 52 of focusing, and is work shape when the auto-focusing part 5 moves along the vertical direction State is adjustment state when moving in the horizontal direction;
Specifically, the setting of above-mentioned auto-focusing part can make the automatic rise and fall of mark component, in order to according to difference The height of the object adjustment mark component of height, realizes the effect of automation adjustment mark focal length.
It is provided with 3D scanned copy 6 on the mark component around the auto-focusing part 5, the 3D scanned copy 6 is with institute It states the movement of mark component and moves, be adjustment state when the 3D scanned copy 6 moves along the vertical direction, move in the horizontal direction When be in working condition;
Using the center of the mark platform 1 as origin, the lateral straight line by the mark platform of origin is X-axis, is indulged It is Y-axis to straight line, the straight line far from origin is Z axis along the vertical direction.
Specifically, the setting of above-mentioned 3D scanned copy can carry out the object of mark platform by the movement of mark component Scanning further carries out 3D modeling according to the feedback that scanning obtains, realizes the effect of mark scanning modeling one.
Embodiment 2
One of the embodiments of the present invention, as shown, the main technical schemes of the present embodiment and embodiment 1 are basic Feature that is identical, not laying down a definition in the present embodiment is no longer repeated herein using the explanation in embodiment 1.The present embodiment The difference from embodiment 1 is that: 6 bottom of the 3D scanned copy setting scanning transmitting terminal 61 and scanning receiving end 62, the scanning Emit 61 ends to the mark platform 1 transmitting linear scanning light 63, the scanning receiving end 62 is used to receive by reflection Linear scans light 63, and the strip scanning light 63 is parallel with the Y-axis;
To adjust linear scanning light 6 and the positional relationship of origin between the 3D scanned copy 6 and the mark component Regulating part 7 is arranged in mode.
Further, regulating part 7 is arranged in the top of the 3D scanned copy 6, and the regulating part 7 includes Y plate 72, to adjust Linear scans the positional relationship of light 63 and Y-axis, is 6 working condition of 3D scanned copy when linear scanning light 63 is parallel with Y-axis;
X plate 71 is set above the Y plate 72, to adjust the positional relationship of linear scanning light 63 and X-axis, works as linear It is 6 working condition of 3D scanned copy when scanning light 63 perpendicular to X-axis, and being divided equally by X-axis;
Z plate 73 is set below the Y plate 72, to adjust the positional relationship of linear scanning light 63 and Z axis, works as linear The two sides endpoint for scanning light 63 is 6 working condition of 3D scanned copy when the length of vertical direction is consistent.
Further, the horizontal top in the 3D scanned copy 6 of the Y plate 72, and prolong to the direction far from 3D scanned copy 6 Stretch connection X plate 71;
Specifically, accurate model data can be obtained when the linear scanning light being adjusted is Chong Die with Y-axis.
The Y plate 72 is provided centrally with pin 721, and the pin 721 stretches out downwards connection Z plate 73, the pin 721 two sides are symmetrical arranged rotating hole 722, and the rotating hole 722 is strip, pass through setting rotation in the rotating hole 722 Screw rod 723 is rotatablely connected the Z plate 73 with Y plate 72, and the Z plate 73 is that fulcrum rotates below Y plate 72 with pin 721.With It is conveniently adjusted the included angle of linear scanning light and Y-axis, when angle is 0, Y Board position is fixed.
Further, the X plate 71 horizontal top in the Y plate 72 is symmetrically set along its length on the X plate 71 It sets there are two hole 711 is translated, the translation hole 711 is strip and is extended along 71 width direction of X plate, the translation hole It connect the Y plate 72 with X plate 71 by setting translation screw rod 712 in 711, and the translation screw rod 712 drives Y plate 72 flat It moves in hole 711 and moves.In order to adjust the positional relationship of linear scanning light and X-axis, when X-axis divides lines equally in the longitudinal direction When shape scans light, X Board position is fixed.
Further, the side end face of 3D scanned copy 6 is arranged in the Z plate 73, and there are three connecting rods for setting on the Z plate 73 74, three connecting rods 74 are arranged along 73 length direction of Z plate in isosceles triangle, and close to the side of linear scanning light 6 For two connecting rods 74, rotating the connecting rod 74 makes Z plate 73 close to or far from the side end face of 3D scanned copy 6.
Further, the side end face for the close 3D scanned copy 6 that the connecting rod 74 keeps the Z plate 73 unlimited is rotated;
Multiple disc springs 75 are provided in connecting rod 74 between the Z plate 73 and the side end face of 3D scanned copy 6, to control The distance between Z plate 73 and the side end face of 3D scanned copy 6.
Further, locating rod 76 is provided on the Z plate 73 around the connecting rod 74, the locating rod 76 passes through described Z plate 73 is abutted with the side end face of 3D surface sweeping part 6, to fixed the distance between Z plate 73 and 3D scanned copy 6.
Specifically, making Z plate generate offset on vertical direction i.e. Z-direction by the connecting rod of mobile Z plate, move Dynamic Z plate makes endpoint being equidistant to 3D scanned copy of two length directions of linear scanning light, that is, sweeps linear The line for retouching light and 3D scanned copy forms isosceles triangle, meanwhile, linear scans when light is overlapped with Y-axis and when parallel, Z plate position Set fixation.Connecting rod and the sustainable rotation of 3D surface sweeping part, without locking state, by reversely being held out against by locating rod, thus locked Z Plate.
Embodiment 3
One of the embodiments of the present invention, as shown, the main technical schemes of the present embodiment and embodiment 1 or Embodiment 2 is essentially identical, the feature not laid down a definition in the present embodiment, using the explanation in embodiment 1 or embodiment 2, This is no longer repeated.The present embodiment and the difference of embodiment 1 or embodiment 2 are: on a side end face of the probe 3 Part 10 is directed toward in fixed setting, and the direction part 10 emits instruction light 101, the endpoint of the instruction light 101 to the mark platform 1 It is overlapped with the endpoint of the laser beam of the transmitting of probe 3 to mark platform.
Specifically, the pre-shot position of laser beam can be accurately found by the instruction light for being directed toward part transmitting, convenient for wait beat Mark article is put, and can quickly determine mark location, promotes mark efficiency.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than to this is practical The limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, the common skill of this field Art personnel should be appreciated that can be practical without departing from this with the technical solution of the present invention is modified or equivalently replaced The spirit and scope of new technique scheme.

Claims (10)

1. a kind of laser marking machine with 3D self-modeling, including closed cabinet, the cabinet at least side setting, which is opened the door, is tied Mark platform is arranged in structure, the bottom of box, and mark component is provided with above the mark platform, and the mark component includes swashing Light device and probe, which is characterized in that
The mark component further includes guidance cavity, the guidance cavity side while connecting laser and probe, the laser The laser that output end issues enters probe after guidance cavity, and is projected by the field lens below probe to mark platform;
The mark component in a manner of horizontal direction movement to be arranged in cabinet along the vertical direction respectively, close to the scanning It is provided with 3D scanned copy on mark component around head, the 3D scanned copy is moved with the movement of the mark component, described It is adjustment state when 3D scanned copy moves along the vertical direction, is in working condition when moving in the horizontal direction;
Using the center of the mark platform as origin, the lateral straight line by the mark platform of origin is X-axis, longitudinal straight line For Y-axis, the straight line far from origin is Z axis along the vertical direction.
2. the laser marking machine according to claim 1 with 3D self-modeling, which is characterized in that
3D scanned copy bottom setting scanning transmitting terminal and scanning receiving end, the scanning transmitting terminal are sent out to the mark platform Ray strip scans light, and the scanning receiving end is used to receive the linear scanning light by reflection, strip scanning light and The Y-axis is parallel;
It is set in a manner of adjusting the positional relationship of linear scanning light and origin between the 3D scanned copy and the mark component Set regulating part.
3. the laser marking machine according to claim 1 or 2 with 3D self-modeling, which is characterized in that
Regulating part is arranged in the top of the 3D scanned copy, and the regulating part includes Y plate, to adjust linear scanning light and Y-axis Positional relationship, when linear scanning light is parallel with Y-axis for 3D scanned copy working condition;
X plate is set above the Y plate, to adjust the positional relationship of linear scanning light and X-axis, when linear scanning light is vertical It is 3D scanned copy working condition in X-axis, and when being divided equally by X-axis;
Z plate is set below the Y plate, to adjust the positional relationship of linear scanning light and Z axis, when the two of linear scanning light Side point is 3D scanned copy working condition when the length of vertical direction is consistent.
4. the laser marking machine according to claim 3 with 3D self-modeling, which is characterized in that
The horizontal top in the 3D scanned copy of the Y plate, and extend connection X plate to the direction far from 3D scanned copy;
The Y plate is provided centrally with pin, and the pin stretches out downwards connection Z plate, and the two sides of the pin are symmetrical arranged Rotating hole, the rotating hole are strip, make the Z plate and the rotation connection of Y plate by the way that rotary screw is arranged in the rotating hole, The Z plate rotates below Y plate using pin as fulcrum.
5. the laser marking machine according to claim 3 with 3D self-modeling, which is characterized in that
The X plate horizontal top in the Y plate is symmetrical arranged on the X plate along its length there are two translating hole, described Translate hole be strip and along X board width direction be extended, in the translation hole by setting translate screw rod make the Y plate and The connection of X plate, and the translation screw rod drives Y plate to move in translation hole.
6. the laser marking machine according to claim 3 with 3D self-modeling, which is characterized in that
The side end face of 3D scanned copy is arranged in the Z plate, and there are three connecting rods for setting on the Z plate, and three connecting rods are along Z Plate length direction is arranged in isosceles triangle, and is two connecting rods close to the side of linear scanning light, rotates the connection Bar makes Z plate close to or far from the side end face of 3D scanned copy.
7. the laser marking machine according to claim 6 with 3D self-modeling, which is characterized in that
Rotate the side end face for the close 3D scanned copy that the connecting rod keeps the Z plate unlimited;
Multiple disc springs are provided in connecting rod between the Z plate and the side end face of 3D scanned copy, to control Z plate and 3D scanning The distance between side end face of part.
8. the laser marking machine according to claim 7 with 3D self-modeling, which is characterized in that
Locating rod is provided on Z plate around the connecting rod, the locating rod passes through the side end face of the Z plate and 3D surface sweeping part It abuts, to fixed the distance between Z plate and 3D scanned copy.
9. the laser marking machine according to claim 1 with 3D self-modeling, which is characterized in that
Be provided in the cabinet with the consistent longitudinal guide plate of the box height, the longitudinal direction guide plate includes longitudinal screw Column, longitudinal screw column two sides are respectively set longitudinal slide rail, and the longitudinal slide rail is slidably connected lateral pedestal, the lateral bottom Lateral guide plate is fixedly installed far from the side of longitudinal slide rail in seat, and the transverse direction guide plate includes transverse screw column, the transverse direction Screw column two sides are respectively set horizontal slide rail, and the horizontal slide rail is slidably connected mark pedestal, and fixation is set on the mark pedestal Set mark component.
10. the laser marking machine according to claim 1 with 3D self-modeling, which is characterized in that
Part is directed toward in fixed setting on one side end face of the probe, and the direction part emits instruction light to the mark platform, The endpoint of the instruction light is overlapped with the endpoint that probe emits to the laser beam of mark platform.
CN201822272999.1U 2018-12-29 2018-12-29 A kind of laser marking machine with 3D self-modeling Withdrawn - After Issue CN209407686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822272999.1U CN209407686U (en) 2018-12-29 2018-12-29 A kind of laser marking machine with 3D self-modeling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822272999.1U CN209407686U (en) 2018-12-29 2018-12-29 A kind of laser marking machine with 3D self-modeling

Publications (1)

Publication Number Publication Date
CN209407686U true CN209407686U (en) 2019-09-20

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109465553A (en) * 2018-12-29 2019-03-15 广州新可激光设备有限公司 A kind of laser marking machine with 3D self-modeling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109465553A (en) * 2018-12-29 2019-03-15 广州新可激光设备有限公司 A kind of laser marking machine with 3D self-modeling
CN109465553B (en) * 2018-12-29 2024-02-13 广州新可激光设备有限公司 Laser marking machine with 3D is from modeling

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