CN109365414A - Linear track type synchronous anisotropic double wedge prism laser cleaning head and cleaning method - Google Patents
Linear track type synchronous anisotropic double wedge prism laser cleaning head and cleaning method Download PDFInfo
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- CN109365414A CN109365414A CN201811441831.7A CN201811441831A CN109365414A CN 109365414 A CN109365414 A CN 109365414A CN 201811441831 A CN201811441831 A CN 201811441831A CN 109365414 A CN109365414 A CN 109365414A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
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Abstract
本发明公开了一种直线轨迹型同步异向双楔形棱镜式激光清洗头及清洗方法，所述的激光清洗头包括与光纤固定连接的壳体，设置在所述的壳体内的光束整形部件和双楔形棱镜部件，以及与所述的壳体固定连接的一个驱动电机，所述的双楔形棱镜部件包括受所述的驱动电机驱动同步异向旋转的两个同光轴设置的楔形棱镜，所述的光纤的出光点与所述的楔形棱镜同轴。本发明采用两片圆楔形棱镜同速反向旋转，使光束发生偏折和位移，保持系统运转的能量相对较小，减小了驱动电机的尺寸，进而能够适应更大直径的光束，其入射光与出射光同轴的结构，减小了整套系统的空间尺寸。
The invention discloses a linear track type synchronous anisotropic double wedge prism type laser cleaning head and a cleaning method. The laser cleaning head comprises a casing fixedly connected with an optical fiber, a beam shaping component arranged in the casing and a cleaning method. A double wedge prism component, and a driving motor fixedly connected to the housing, the double wedge prism component includes two wedge prisms arranged on the same optical axis and driven by the driving motor to rotate synchronously in opposite directions, so The light emitting point of the optical fiber is coaxial with the wedge prism. The invention adopts two circular wedge prisms to rotate in opposite directions at the same speed, so that the beam is deflected and displaced, the energy of keeping the system running is relatively small, and the size of the driving motor is reduced. The coaxial structure of the light and the outgoing light reduces the space size of the entire system.
Description
Technical field
The invention belongs to laser cleaning technique fields, and in particular to a kind of straight path type synchronizes incorgruous double-wedge lens type
Laser cleaning head and cleaning method.
Background technique
Laser cleaning is a kind of cleaning technique efficiently, green, has some superiority relative to chemical cleaning and mechanical cleaning,
It has many advantages, such as not need any chemical reagents, without grinding, unstressed, no material consumption, damage that small, cleannes are high to substrate.Swash
For light using optical fiber transmission guidance, not readily accessible position capable of washing is applied widely, for example, derusting, paint removal, except dirt, crystalline substance
Piece surface treatment etc..The technology is gradually applied to each field.It is more and more with the popularity that market continues to develop and applies
Enterprise, factory starts to replace traditional cleaning technique using this laser cleaning technique.
Laser cleaning generally uses pulse laser to generate pulse laser, then executes dress by fiber optic conduction to laser cleaning
It sets, commonly referred to as laser cleaning head or referred to as laser scanning gun, current general laser cleaning head uses collimating mirror, galvanometer
With the system of focus lamp composition, by fiber exit to collimating mirror, the light beam after collimation is irradiated on galvanometer eyeglass laser, is passed through
The of reciprocating vibration of eyeglass makes laser beam jitter, then pools cleaning line by plane field lens, and cleaning workpiece is placed cleaning line
On, cleaning can be completed in mobile inswept clean the surface.Beam diameter is bigger after collimation, and the cleaning line after focusing is thinner, peak value
Energy is higher, and cleaning effect is also better.
The above-mentioned prior art has the following disadvantages；
1, due to needing motor to export biggish energy when galvanometer eyeglass is rocked to switch-back point, and the bigger needs of beam diameter
Galvanometer eyeglass it is bigger, also mean that bigger motor could drive, thus cause laser cleaning area of bed and weight compared with
Greatly, the burden for increasing operator or mechanical holding device influences being applicable in for cleaning operation minimum space and minimum diameter pipeline
Range.
2, the problems such as galvanometer system is vibrated and is generated heat there is also poor anti jamming capability, generation.
Summary of the invention
To synchronize incorgruous double-wedge lens type laser clear it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of
Hair washing is made light beam that deviation and displacement occur, is kept the energy of system operating opposite using two panels circle prism wedge constant speed rotation
It is smaller, the size of driving motor is reduced, and then can adapt to the light beam of larger diameter, incident light is coaxial with emergent light
Structure reduces the bulk of whole system.
The present invention is achieved by the following technical solutions:
A kind of straight path type synchronizes incorgruous double-wedge lens type laser cleaning head, including the shell being fixedly connected with optical fiber
Body is arranged in the intracorporal beam shaping component of the shell and double-wedge component prism, and is fixedly connected with the shell
A driving motor, the double-wedge component prism includes two that synchronous counter rotating is driven by the driving motor
The prism wedge of a same optical axis setting, luminous point and the prism wedge out of the optical fiber are coaxial.
In the above-mentioned technical solutions, the beam shaping component includes focus lamp, and the focus lamp is fixed at
The double-wedge component prism and going out for optical fiber are between luminous point and coaxial.
In the above-mentioned technical solutions, the beam shaping component includes collimating mirror and plane field lens, the double-wedge
Component prism is between collimating mirror and plane field lens and coaxial.
In the above-mentioned technical solutions, the double-wedge component prism includes that correspondence is fixedly connected and distinguishes with prism wedge
The torus being connect by bearing with the shell, two respectively correspond the umbrella tooth for the sides adjacent that two torus are arranged in,
With the commutation umbrella tooth that ground engages simultaneously with two umbrella teeth, ring gear or commutation umbrella tooth and driving motor described in one of them are passed
Dynamic connection.
In the above-mentioned technical solutions, driven ring gear, the output shaft pair of the driving motor are provided on the torus
Driving gear corresponding with the driven ring gear should be provided with.
In the above-mentioned technical solutions, the driving motor is radiation-proof motor, bearing (53), torus (54) and driving wheel
(56) surface is coated with molybdenum disulfide as lubricant.
In the above-mentioned technical solutions, shoulder is formed in the torus, the prism wedge passes through pressure ring matchingly
It is inlaid in the torus.
It in the above-mentioned technical solutions, further include the wedge piece to position prism wedge being fixedly connected with the torus
Ring and pressure ring.
In the above-mentioned technical solutions, the initial position of thicker one end of two panels circle prism wedge is identical.
In the above-mentioned technical solutions, shell includes the shank shell being mutually fixedly connected and drive shell, the driving shell
Body includes driving chamber and driving lid, and the driving chamber and driving lid respectively include the mirror chamber to position the bearing, with
And the drive cavity for positioning driving wheel, the driving motor are arranged in outside drive shell and pass with the driving wheel
Dynamic connection.
The straight path type synchronizes the application method of incorgruous double-wedge lens type laser cleaning head, including following step
It is rapid:
1) laser beam is issued by external laser generator, through fiber optic conduction；
2) laser beam is emitted from fiber outlet, the convergence of line focus mirror；
3) laser beam passes sequentially through two round prism wedges, the light beam edge deviation thicker to prism；
4) driving assembly rotates two round prism wedge synchronous backward rotations, and laser beam deviation direction changes correspondingly；
5) laser beam converges at focus point, and focus point is mobile with laser beam deviation direction, and track forms linear cleaning rail
Trace.
The advantages and benefits of the present invention are:
The present invention is reversely rotated at the same speed using two panels circle prism wedge, makes light beam that deviation and displacement occur, and keeps system fortune
Turn energy it is relatively small, reduce the size of driving motor, and then can adapt to the light beam of larger diameter, incident light with
The coaxial structure of emergent light, reduces the bulk of whole system.Due to using the scheme of constant speed rotation, relative to past
The galvanometer system moved again reduces the difficulty of drive and control of electric machine, reduces the fever that driving generates, and improves cleaning head system
The stability and anti-interference ability of system.In addition, the present invention is provided solely by different prism wedge combinations and scheme of rotation
Special cleaning scan path can satisfy some special scanning application demands, such as tube wall cleaning, the cleaning of flange weld bond, can be with
As the effective additional project of the prior art.
Detailed description of the invention
Fig. 1 is double-wedge prism reverse sync Principle of Rotating figure.
Fig. 2 is the double-wedge prism cross-sectional view of single motor driving.
Fig. 3 is driving assembly explosive effect figure.
Fig. 4 show another embodiment schematic diagram.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, combined with specific embodiments below furtherly
Bright technical solution of the present invention.
Embodiment one
A kind of straight path type of the invention synchronizes incorgruous double-wedge lens type laser cleaning head, including fixes and connect with optical fiber
The intracorporal beam shaping component of the shell and the double-wedge prism portion including two prism wedges 4 is arranged in the shell connect
Part, and the driving motor 501 being fixedly connected with the shell, the double-wedge component prism include by the drive
Dynamic Component driver synchronizes two prism wedges 4 with optical axis setting of counter rotating, preferably circle prism wedge, described
Luminous point and the circle prism wedge out of optical fiber are coaxial.Wherein, thicker one end of two panels circle prism wedge is initial
Position is identical.The driving motor can be one, realizes synchronous backward driving by gear etc., is also possible to directly adopt
It is respectively driven with two driving motors.
Wherein, relative position, rotation speed main cross section area and wedge-shaped apex angle etc. of prism wedge are adjusted as needed
Parameter makes light beam form different refraction angles, finally directly forms linear type trajectory line, realizes the laser in linear path
Cleaning can be used on assembly line or hold big plane cleaning.
The present invention is reversely rotated at the same speed using two panels circle prism wedge, makes light beam that deviation and displacement occur, and keeps system fortune
Turn energy it is relatively small, reduce the size of driving motor, and then can adapt to the light beam of larger diameter, incident light with
The coaxial structure of emergent light, reduces the bulk of whole system.Due to using the scheme of constant speed rotation, relative to past
The galvanometer system moved again reduces the difficulty of drive and control of electric machine, reduces the fever that driving generates, and improves cleaning head system
The stability and anti-interference ability of system.In addition, the present invention is provided solely by different prism wedge combinations and scheme of rotation
Special cleaning scan path can satisfy some special scanning application demands, such as tube wall cleaning, the cleaning of flange weld bond, can be with
As the effective additional project of the prior art.
Preferably, shell includes the shank shell 8 being mutually fixedly connected and drive shell 502, and the drive shell includes
Driving chamber and driving lid.By two different cavity layouts, while guaranteeing that power is transmitted, reduction is interfered with each other,
In, shank shell is to introduce laser, and the drive shell is to realize final straight path output, and two along light
Axis coaxial arrangement, refers to that visible interior optical path is laid out, reduces overall volume to the greatest extent.Moreover, to reduce to internal spoke
It penetrates, radiation proof material, radiation protective layer or antiradiation coating etc. also can be used.
Embodiment two
As one of embodiment, the beam shaping component includes focus lamp 31, and the focus lamp is fixed
It is between luminous point and coaxial that the double-wedge component prism and going out for optical fiber are set.Specifically, the optical fiber 1 is mounted on mirror
8 end of body, focus lamp 31 are mounted in shank shell 8, and the light beam 2 that optical fiber 1 issues converges to focus point 6 by focus lamp 31,
When by two panels circle prism wedge 4 deviation occurs for light beam 2, since driving assembly 5 drives circle prism wedge 4 to rotate, light beam
Deviation direction changes therewith, and the mobile track of final focus point 6 forms linear trajectory line 7, and trajectory line 7 is both clear
Sweep the cleaning trajectory line of system.
Embodiment three
As a specific embodiment, the beam shaping component includes the collimating mirror 32 and plane of same optical axis setting
Field lens 33, the double-wedge component prism are between collimating mirror and plane field lens and coaxial.Specifically, guarantee cleaning light
Beam convergence face is plane, and beam shaping component 3 cooperates the cooperation of plane field lens 33, the light beam that optical fiber 1 issues using collimating mirror 32
2 pass through collimating mirror 32, and the light beam 2 after collimation is by occurring deviation when two panels circle prism wedge 4, and the light beam 2 of deviation is using flat
Face field lens 33 converges to focus point 6 and finally constitutes straight path 7.
Example IV
The prism wedge component includes corresponding is fixedly connected with the prism wedge and respectively by bearing and institute
State shell connection torus, two respectively correspond the umbrella tooth for the sides adjacent that two torus are arranged in, matchingly with two umbrellas
The commutation umbrella tooth that shape tooth engages simultaneously, torus or commutation umbrella tooth and driving motor described in one of them are sequentially connected.Work as torus
When being driven with driving motor, then it is provided with driven ring gear on the torus, the output shaft of the driving motor is correspondingly arranged
There is driving gear corresponding with the driven ring gear.Shell includes the shank shell being mutually fixedly connected and drive shell, described
Drive shell include driving chamber and driving lid, the driving chamber 502 and driving lid 515 respectively include described to position
Bearing mirror chamber, and the drive cavity for positioning driving wheel, the driving motor be arranged outside drive shell and with
The capstan drive connection.
Specifically, as shown, the circle prism wedge 4 of the rotating forward is mounted in the torus 504 of driving assembly 5, lead to
It crosses wedge-shaped gasket ring 507 and pressure ring 508 compresses.Torus is mounted on inside bearing 503, and bearing 503 is mounted in driving chamber 502,
The driven ring gear of torus 504 is engaged with driving wheel 505, and driving wheel 505 is connect with driving motor 501, and driving motor 501 is installed
In driving chamber 502.It is additionally provided on torus 504 and rotates forward umbrella tooth 506, reversion umbrella tooth 513 is provided on another torus 514, just
Turn umbrella tooth 506 to engage with commutation umbrella tooth 509, the other end for the umbrella tooth 509 that commutates is engaged with reversion umbrella tooth 513, and commutate umbrella tooth 509
It is supported by bevel gear shaft 511, bevel gear shaft 511 is mounted on umbrella tooth seat 512 by two umbrella tooth bearings 510, and umbrella tooth seat 512 is fixed
In driving chamber 502.Reversion umbrella tooth 513 is mounted on torus 514, and torus 514 is driven to reversely rotate relative to torus 504, by
It is identical as the reversion number of teeth of umbrella tooth 513 in rotating forward umbrella tooth 506, therefore rotating forward umbrella tooth 506 is identical as the reversion revolving speed of umbrella tooth 513,
The circle prism wedge 4 of reversion is mounted on inside torus 514, is compressed by wedge-shaped gasket ring 507 and pressure ring 508, torus 514 is mounted on
It inside another bearing 503, is finally mounted on driving cover board 59, driving cover board 59 is connect with 502 screw of driving chamber.
Wherein, the driving motor is radiation-proof motor, and the bearing 503 is radiation protection bearing, torus 54 and master
56 surface of driving wheel is coated with molybdenum disulfide as lubricant, using the radiation-proof motor of internal not electronic component, transmission component
It has been all made of molybdenum disulfide plating layer lubricating system the most with bearing, has effectively eliminated the influence radiated to common lubricant.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if figure
In device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature
"upper".Therefore, exemplary term "lower" may include both upper and lower orientation.Device can be positioned in other ways (rotation 90
Degree is located at other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Person's sequence.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (11)
1. a kind of straight path type synchronizes incorgruous double-wedge lens type laser cleaning head, it is characterised in that: including being fixed with optical fiber
The shell of connection, is arranged in the intracorporal beam shaping component of the shell and double-wedge component prism, and with the shell
A driving motor being fixedly connected, the double-wedge component prism include being synchronized incorgruous rotation by the driving motor driving
The prism wedge that two turned are arranged with optical axis, luminous point and the prism wedge out of the optical fiber are coaxial.
2. a kind of straight path type according to claim 1 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
Be: the beam shaping component includes focus lamp, and the focus lamp is fixed at the double-wedge component prism
It is between luminous point and coaxial with going out for optical fiber.
3. a kind of straight path type according to claim 1 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
Be: the beam shaping component includes collimating mirror and plane field lens, the double-wedge component prism be located at collimating mirror and
It is between plane field lens and coaxial.
4. a kind of straight path type according to claim 1 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
Be: the double-wedge component prism includes corresponding is fixedly connected with prism wedge and respectively by bearing and the shell
The torus of connection, two respectively correspond the umbrella tooth for the sides adjacent that two torus are arranged in, matchingly simultaneously with two umbrella teeth
The commutation umbrella tooth of engagement, ring gear or commutation umbrella tooth and driving motor described in one of them are sequentially connected.
5. a kind of straight path type according to claim 4 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
Be: being provided with driven ring gear on the torus, the output shaft of the driving motor be correspondingly arranged on it is described driven
The corresponding driving gear of ring gear.
6. a kind of straight path type according to claim 5 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
Be: the driving motor is radiation-proof motor, and bearing (53), torus (54) and driving wheel (56) surface are coated with molybdenum disulfide
As lubricant.
7. a kind of straight path type according to claim 4 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
It is: is formed with shoulder in the torus, the prism wedge is matchingly inlaid in the torus by pressure ring.
8. a kind of straight path type according to claim 7 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
It is: further includes the wedge-shaped gasket ring and pressure ring to position prism wedge being fixedly connected with the torus.
9. a kind of straight path type according to claim 1 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
Be: the initial position of thicker one end of the two panels circle prism wedge is identical.
10. a kind of straight path type according to claim 1 synchronizes incorgruous double-wedge lens type laser cleaning head, feature
Be: shell includes the shank shell being mutually fixedly connected and drive shell, and the drive shell includes that driving chamber and driving are covered,
The driving chamber and driving lid respectively includes the mirror chamber to position the bearing, and the transmission for positioning driving wheel
Chamber, the driving motor are arranged in outside drive shell and connect with the capstan drive.
11. a kind of as the described in any item straight path types of claim 1-10 synchronize incorgruous double-wedge lens type laser cleaning head
Application method, which comprises the following steps:
1) laser beam is issued by external laser generator, through fiber optic conduction；
2) laser beam is emitted from fiber outlet, the convergence of line focus mirror；
3) laser beam passes sequentially through two round prism wedges, the light beam edge deviation thicker to prism；
4) driving assembly rotates two round prism wedge synchronous backward rotations, and laser beam deviation direction changes correspondingly；
5) laser beam converges at focus point, and focus point is mobile with laser beam deviation direction, and track forms linear cleaning trajectory line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811441831.7A CN109365414A (en) | 2018-11-29 | 2018-11-29 | Linear track type synchronous anisotropic double wedge prism laser cleaning head and cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811441831.7A CN109365414A (en) | 2018-11-29 | 2018-11-29 | Linear track type synchronous anisotropic double wedge prism laser cleaning head and cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109365414A true CN109365414A (en) | 2019-02-22 |
Family
ID=65374746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811441831.7A Pending CN109365414A (en) | 2018-11-29 | 2018-11-29 | Linear track type synchronous anisotropic double wedge prism laser cleaning head and cleaning method |
Country Status (1)
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|---|---|
| CN (1) | CN109365414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532737A (en) * | 2022-11-22 | 2022-12-30 | 中国航空制造技术研究院 | Device and method for accurately and uniformly cleaning composite coating of airplane by laser |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7009141B1 (en) * | 2001-10-13 | 2006-03-07 | General Lasertronics Corp. | Rotary scanning laser head with coaxial refractive optics |
| CN200939831Y (en) * | 2006-08-03 | 2007-08-29 | 王清水 | Improved height difference regulator for tractor driving wheel |
| JP2011011212A (en) * | 2009-06-30 | 2011-01-20 | Mitsuboshi Diamond Industrial Co Ltd | Glass substrate working device using laser beam |
| CN103056512A (en) * | 2011-10-18 | 2013-04-24 | 三星钻石工业股份有限公司 | Laser processing apparatus |
| CN103056519A (en) * | 2012-12-26 | 2013-04-24 | 中科中涵激光设备（福建）股份有限公司 | Taper-controllable laser micropore machining light beam scanning device and control method thereof |
| CN106646855A (en) * | 2016-09-29 | 2017-05-10 | 浙江科技学院（浙江中德科技促进中心） | Mechanical device of driving dual-optical wedge for synchronous and counter rotation and driving method thereof |
| CN206241474U (en) * | 2016-11-28 | 2017-06-13 | 深圳中科光子科技有限公司 | A kind of laser processing device |
| CN107160032A (en) * | 2017-07-18 | 2017-09-15 | 上海嘉强自动化技术有限公司 | A kind of spacing and spectral energy adjustable three spot laser welding optical system |
| CN108067730A (en) * | 2018-01-08 | 2018-05-25 | 西安中科微精光子制造科技有限公司 | For lens type light-beam scanner, system and the beam scanning method of laser micropore processing |
| CN209156617U (en) * | 2018-11-29 | 2019-07-26 | 华核（天津）新技术开发有限公司 | Straight path type synchronizes incorgruous double-wedge lens type laser cleaning head |
-
2018
- 2018-11-29 CN CN201811441831.7A patent/CN109365414A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7009141B1 (en) * | 2001-10-13 | 2006-03-07 | General Lasertronics Corp. | Rotary scanning laser head with coaxial refractive optics |
| CN200939831Y (en) * | 2006-08-03 | 2007-08-29 | 王清水 | Improved height difference regulator for tractor driving wheel |
| JP2011011212A (en) * | 2009-06-30 | 2011-01-20 | Mitsuboshi Diamond Industrial Co Ltd | Glass substrate working device using laser beam |
| CN103056512A (en) * | 2011-10-18 | 2013-04-24 | 三星钻石工业股份有限公司 | Laser processing apparatus |
| CN103056519A (en) * | 2012-12-26 | 2013-04-24 | 中科中涵激光设备（福建）股份有限公司 | Taper-controllable laser micropore machining light beam scanning device and control method thereof |
| CN106646855A (en) * | 2016-09-29 | 2017-05-10 | 浙江科技学院（浙江中德科技促进中心） | Mechanical device of driving dual-optical wedge for synchronous and counter rotation and driving method thereof |
| CN206241474U (en) * | 2016-11-28 | 2017-06-13 | 深圳中科光子科技有限公司 | A kind of laser processing device |
| CN107160032A (en) * | 2017-07-18 | 2017-09-15 | 上海嘉强自动化技术有限公司 | A kind of spacing and spectral energy adjustable three spot laser welding optical system |
| CN108067730A (en) * | 2018-01-08 | 2018-05-25 | 西安中科微精光子制造科技有限公司 | For lens type light-beam scanner, system and the beam scanning method of laser micropore processing |
| CN209156617U (en) * | 2018-11-29 | 2019-07-26 | 华核（天津）新技术开发有限公司 | Straight path type synchronizes incorgruous double-wedge lens type laser cleaning head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532737A (en) * | 2022-11-22 | 2022-12-30 | 中国航空制造技术研究院 | Device and method for accurately and uniformly cleaning composite coating of airplane by laser |
| CN115532737B (en) * | 2022-11-22 | 2024-03-22 | 中国航空制造技术研究院 | Device and method for precisely and uniformly cleaning aircraft composite coating by laser |
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Application publication date: 20190222 |