CN110086075A - A kind of remote angular adjustment system of laser resonator resonant reflec-tors - Google Patents
A kind of remote angular adjustment system of laser resonator resonant reflec-tors Download PDFInfo
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- CN110086075A CN110086075A CN201910342498.2A CN201910342498A CN110086075A CN 110086075 A CN110086075 A CN 110086075A CN 201910342498 A CN201910342498 A CN 201910342498A CN 110086075 A CN110086075 A CN 110086075A
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- driving motor
- laser resonator
- tors
- pitching
- yaw drive
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Abstract
The present invention provides a kind of remote angular adjustment systems of laser resonator resonant reflec-tors, including angle adjusting mechanism, first direction regulating mechanism, second direction regulating mechanism, yaw drive motor, pitching driving motor, signal processing module, control module；Operational order is converted yaw drive motor and the identifiable signal of pitching driving motor by signal processing module, and yaw drive motor and pitching driving motor are according to the corresponding power of signal output.The remote angular adjustment system of laser resonator resonant reflec-tors of the invention can be by operating control module, the remote deflection and pitching for adjusting laser resonator resonant reflec-tors, it avoids opening laser cabinet adjusting reflecting mirror bring and adjusts time-consuming, laborious problem, significantly improve the adjusting efficiency of laser resonant cavity, simultaneously, staff can adjust laser resonator resonant reflec-tors in the distance range of safety, essentially eliminate the potential risk of staff's livewire work.
Description
Technical field
The present invention relates to field of laser device technology, and in particular to a kind of remote adjusting system of laser resonator resonant reflec-tors
System.
Background technique
The position of laser resonator resonant reflec-tors and angle influence the power and beam quality of output laser.Laser resonator
The accurate important link adjusted in always laser resonant cavity debugging of resonant reflec-tors.Existing adjusting laser resonator cavity reflection
Mirror need to realize the adjusting of mirror deflection and pitching by the adjusting bolt of laser resonator resonant reflec-tors installing mechanism, utilize
Existing method needs to open laser cabinet when adjusting laser resonator resonant reflec-tors, remove the mechanism for blocking reflecting mirror, seriously
It influences laser and adjusts efficiency；And staff is needed to grasp beside laser when adjusting laser resonator resonant reflec-tors
Make, laser is connected with high voltage and high current when superpower laser works, and closely operation has certain risk to personnel.
To solve the above problems, needing to break through the remote regulation technology of laser resonator resonant reflec-tors, avoid opening laser
Device cabinet adjusts reflecting mirror bring and adjusts time-consuming, laborious problem, eliminates the potential risk of staff's livewire work.
Summary of the invention
It is an object of the invention in view of the above drawbacks of the prior art, provide a kind of the remote of laser resonator resonant reflec-tors
Distance adjustment system, can be by operating control module, and the remote deflection and pitching for adjusting laser resonator resonant reflec-tors is kept away
Exempt from opening laser cabinet adjusting reflecting mirror bring and adjusted time-consuming, laborious problem, significantly improves laser resonant cavity
Adjusting efficiency, meanwhile, staff can the distance range of safety adjust laser resonator resonant reflec-tors, essentially eliminate work
Make the potential risk of personnel's livewire work.
The purpose of the present invention can be realized by technical measures below:
The present invention provides a kind of remote angular adjustment systems of laser resonator resonant reflec-tors, including angular adjustment machine
Structure, first direction regulating mechanism, second direction regulating mechanism, yaw drive motor, pitching driving motor, signal processing module,
Control module；
The angle adjusting mechanism is used to execute and realize that the deflection of the reflecting mirror and pitch angle to be adjusted；
The first direction regulating mechanism connects the yaw drive motor and the angle adjusting mechanism, by the deflection
The direction of the deflecting force of driving motor output is converted into being suitble to the direction of the angle adjusting mechanism；
The second direction regulating mechanism connects the pitching driving motor and the angle adjusting mechanism, by the pitching
The direction of the pitching power of driving motor output is converted into being suitble to the direction of the angle adjusting mechanism；
The yaw drive motor, the pitching driving motor and the signal processing module are electrically connected, the control
Module and the signal processing module are electrically connected, and the control module is for exporting operational order, the signal processing module
It is described inclined for converting the yaw drive motor and the identifiable signal of pitching driving motor for the operational order
Turn driving motor and the pitching driving motor and corresponding power is exported according to signal.
Further, the yaw drive motor, the pitching driving motor are torque motor.
Further, deflection torque biography is additionally provided between the yaw drive motor and the first direction regulating mechanism
Moving axis, the torque generated for being driven the yaw drive motor.
Further, pitching moment biography is additionally provided between the pitching driving motor and the second direction regulating mechanism
Moving axis, the torque generated for being driven the pitching driving motor.
Further, the first direction regulating mechanism include two intermeshing bevel gear sets at bevel gear set,
Deflection torque that the yaw drive motor exports is converted into vertical direction by horizontal direction.
Further, the second direction regulating mechanism include two intermeshing bevel gear sets at bevel gear set,
The pitching moment of pitching driving motor output is converted into vertical direction by horizontal direction.
Further, the control module is computer, and the operating software in the computer issues motor message, described
Signal processing module will pass to the yaw drive motor and the pitching driving motor after motor message processing.
Further, the angular speed of the yaw drive motor, rotational angle can design, and be controlled by the control module
System.
Further, the angular speed of the pitching driving motor, rotational angle can design, and be controlled by the control module
System.
The remote regulating system of laser resonator resonant reflec-tors of the invention, can be by operating control module, long distance
From the deflection and pitching for adjusting laser resonator resonant reflec-tors, avoids and open the adjusting reflecting mirror bring adjusting of laser cabinet
Time-consuming, laborious problem significantly improves the adjusting efficiency of laser resonant cavity, meanwhile, staff can be in the distance of safety
Range adjusts laser resonator resonant reflec-tors, essentially eliminates the potential risk of staff's livewire work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the remote regulating system of the laser resonator resonant reflec-tors of one embodiment of the invention；
Description of symbols: 1- angle adjusting mechanism；2- second direction regulating mechanism；3- pitching moment transmission shaft；4- bows
Face upward driving motor；5- first direction regulating mechanism；6- deflection torque transmission shaft；7- yaw drive motor；8- signal processing module；
9- control module.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing and specific implementation
Invention is further described in detail for example.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention,
Do not limit the present invention.
In order to keep the narration of this disclosure more detailed with it is complete, below for embodiments of the present invention and specific real
It applies example and proposes illustrative description；But this not implements or uses the unique forms of the specific embodiment of the invention.Embodiment
In cover multiple specific embodiments feature and to construction with operate these specific embodiments method and step it is suitable with it
Sequence.However, can also reach identical or impartial function and sequence of steps using other specific embodiments.
The present invention provides a kind of remote angular adjustment systems of laser resonator resonant reflec-tors, including angular adjustment machine
Structure, first direction regulating mechanism, second direction regulating mechanism, yaw drive motor, pitching driving motor, signal processing module,
Control module；
The angle adjusting mechanism is used to execute and realize that the deflection of the reflecting mirror and pitch angle to be adjusted；
The first direction regulating mechanism connects the yaw drive motor and the angle adjusting mechanism, by the deflection
The direction of the deflecting force of driving motor output is converted into being suitble to the direction of the angle adjusting mechanism；
The second direction regulating mechanism connects the pitching driving motor and the angle adjusting mechanism, by the pitching
The direction of the pitching power of driving motor output is converted into being suitble to the direction of the angle adjusting mechanism；
The yaw drive motor, the pitching driving motor and the signal processing module are electrically connected, the control
Module and the signal processing module are electrically connected, and the control module is for exporting operational order, the signal processing module
It is described inclined for converting the yaw drive motor and the identifiable signal of pitching driving motor for the operational order
Turn driving motor and the pitching driving motor and corresponding power is exported according to signal.
It as described in Figure 1, is the remote angular adjustment system of the laser resonator resonant reflec-tors of one embodiment of the invention
Structural schematic diagram, including angle adjusting mechanism 1, first direction regulating mechanism 5, second direction regulating mechanism 2, yaw drive motor
7, pitching driving motor 4, signal processing module 8, control module 9.
In the present embodiment, the yaw drive motor 7, the pitching driving motor 4 are torque motor.Also, institute
It states and is additionally provided with deflection torque transmission shaft 6 between yaw drive motor 7 and the first direction regulating mechanism 5, it is described for being driven
The torque that yaw drive motor 7 generates.It is additionally provided between the pitching driving motor 4 and the second direction regulating mechanism 2
Pitching moment transmission shaft 3, the torque generated for being driven the pitching driving motor 4.In other embodiments, the deflection is driven
Dynamic motor 7, the pitching driving motor 4 can be other kinds of motor.
The first direction regulating mechanism 5 connects the yaw drive motor 7 and the angle adjusting mechanism 1, will be described
The direction for the deflecting force that yaw drive motor 7 exports is converted into being suitble to the direction of the angle adjusting mechanism 1.The second direction
Regulating mechanism 2 connects the pitching driving motor 4 and the angle adjusting mechanism 1, bows what the pitching driving motor 4 exported
The direction for facing upward power is converted into being suitble to the direction of the angle adjusting mechanism 1.The angle adjusting mechanism 1 is for executing and realizing institute
The deflection and pitch angle for stating reflecting mirror are adjusted.
In the present embodiment, the first direction regulating mechanism 5 include two intermeshing bevel gear sets at cone tooth
Deflection torque that the yaw drive motor 7 exports is converted into vertical direction by horizontal direction by wheel group；The second direction
Regulating mechanism 2 include two intermeshing bevel gear sets at bevel gear set, the pitching that the pitching driving motor 4 is exported
Torque is converted into vertical direction by horizontal direction.In other embodiments, the first direction regulating mechanism 5, second direction
Regulating mechanism 2 can be the switching mechanism of other kinds of torque direction.
The yaw drive motor 7, the pitching driving motor 4 and the signal processing module 8 are electrically connected, the control
Molding block 9 and the signal processing module 8 are electrically connected, and the control module 9 is for exporting operational order, the signal processing
Module 8 is used to convert the yaw drive motor 7 and the identifiable letter of the pitching driving motor 4 for the operational order
Number, the yaw drive motor 7 and the pitching driving motor 4 are according to the corresponding power of signal output.
In the present embodiment, the control module 9 is computer, and the operating software in the computer issues movement letter
Number, the signal processing module 8 will pass to the yaw drive motor 7 after motor message processing and the pitching drives
Motor 4.
Wherein, the angular speed of the yaw drive motor 7, rotational angle can design, and be controlled by the control module 9
System, angular speed, the rotational angle of the pitching driving motor 4 can be designed, be controlled by the control module 9.In this implementation
In example, parameter setting is carried out in the operating software of computer, realizes the yaw drive motor 7, the pitching driving motor 4
Specified angle is rotated with specified angular speed.
The remote regulating system of laser resonator resonant reflec-tors of the invention controls driving deflection by control module and drives
Dynamic motor, the rotation of pitching driving motor, are carried out torque transmission, then are passed through by deflection torque transmission shaft, pitching moment transmission shaft
Torque direction is converted into the suitable direction of angle adjusting mechanism by the first deflection regulating mechanism, the second deflection regulating mechanism, is realized
The remote deflection of laser resonator resonant reflec-tors and pitch angle are adjusted, avoids and opens laser cabinet adjusting reflecting mirror
Bring adjusts time-consuming, laborious problem, significantly improves the adjusting efficiency of laser resonant cavity, meanwhile, staff can be
The distance range of safety adjusts laser resonator resonant reflec-tors, essentially eliminates the potential risk of staff's livewire work.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of remote angular adjustment system of laser resonator resonant reflec-tors, which is characterized in that including angle adjusting mechanism,
First direction regulating mechanism, second direction regulating mechanism, yaw drive motor, pitching driving motor, signal processing module, control
Module；
The angle adjusting mechanism is used to execute and realize that the deflection of the reflecting mirror and pitch angle to be adjusted；
The first direction regulating mechanism connects the yaw drive motor and the angle adjusting mechanism, by the deflection driven
The direction of the deflecting force of motor output is converted into being suitble to the direction of the angle adjusting mechanism；
The second direction regulating mechanism connects the pitching driving motor and the angle adjusting mechanism, and the pitching is driven
The direction of the pitching power of motor output is converted into being suitble to the direction of the angle adjusting mechanism；
The yaw drive motor, the pitching driving motor and the signal processing module are electrically connected, the control module
It is electrically connected with the signal processing module, for exporting operational order, the signal processing module is used for the control module
The yaw drive motor and the identifiable signal of pitching driving motor are converted by the operational order, the deflection is driven
Dynamic motor and the pitching driving motor are according to the corresponding power of signal output.
2. the remote angular adjustment system of laser resonator resonant reflec-tors according to claim 1, which is characterized in that institute
State yaw drive motor, the pitching driving motor is torque motor.
3. the remote angular adjustment system of laser resonator resonant reflec-tors according to claim 2, which is characterized in that
It is additionally provided with deflection torque transmission shaft between the yaw drive motor and the first direction regulating mechanism, it is described inclined for being driven
Turn the torque of driving motor generation.
4. the remote angular adjustment system of laser resonator resonant reflec-tors according to claim 2, which is characterized in that
It is additionally provided with pitching moment transmission shaft between the pitching driving motor and the second direction regulating mechanism, for being driven described bow
Face upward the torque of driving motor generation.
5. the remote angular adjustment system of laser resonator resonant reflec-tors according to claim 2, which is characterized in that institute
State first direction regulating mechanism include two intermeshing bevel gear sets at bevel gear set, the yaw drive motor is defeated
Deflection torque out is converted into vertical direction by horizontal direction.
6. the remote angular adjustment system of laser resonator resonant reflec-tors according to claim 2, which is characterized in that institute
State second direction regulating mechanism include two intermeshing bevel gear sets at bevel gear set, the pitching driving motor is defeated
Pitching moment out is converted into vertical direction by horizontal direction.
7. the remote angular adjustment system of laser resonator resonant reflec-tors according to claim 1, which is characterized in that institute
Stating control module is computer, and the operating software in the computer issues motor message, and the signal processing module will be described
The yaw drive motor and the pitching driving motor are passed to after motor message processing.
8. the remote angular adjustment system of laser resonator resonant reflec-tors according to claim 1, which is characterized in that institute
State the angular speed of yaw drive motor, rotational angle can design, controlled by the control module.
9. the remote angular adjustment system of laser resonator resonant reflec-tors according to claim 1, which is characterized in that institute
State the angular speed of pitching driving motor, rotational angle can design, controlled by the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342498.2A CN110086075A (en) | 2019-04-26 | 2019-04-26 | A kind of remote angular adjustment system of laser resonator resonant reflec-tors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342498.2A CN110086075A (en) | 2019-04-26 | 2019-04-26 | A kind of remote angular adjustment system of laser resonator resonant reflec-tors |
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| Publication Number | Publication Date |
|---|---|
| CN110086075A true CN110086075A (en) | 2019-08-02 |
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|---|---|---|---|
| CN201910342498.2A Pending CN110086075A (en) | 2019-04-26 | 2019-04-26 | A kind of remote angular adjustment system of laser resonator resonant reflec-tors |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155621A (en) * | 1977-12-29 | 1979-05-22 | Mead John A | Image stabilizer for viewing devices |
| JPH0335579A (en) * | 1989-06-30 | 1991-02-15 | Think Lab Kk | Maintenance of gas laser beam in highest output |
| US6233268B1 (en) * | 1998-02-02 | 2001-05-15 | Nidek Co., Ltd. | Laser apparatus |
| CN2806887Y (en) * | 2005-05-20 | 2006-08-16 | 谭亮国 | Externally joined rotation force redirector |
| EP1839810A1 (en) * | 2006-03-31 | 2007-10-03 | Nidek Co., Ltd. | Cup attaching apparatus |
| CN107706705A (en) * | 2017-11-24 | 2018-02-16 | 合肥大族科瑞达激光设备有限公司 | A kind of double-channel holmium laser |
-
2019
- 2019-04-26 CN CN201910342498.2A patent/CN110086075A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4155621A (en) * | 1977-12-29 | 1979-05-22 | Mead John A | Image stabilizer for viewing devices |
| JPH0335579A (en) * | 1989-06-30 | 1991-02-15 | Think Lab Kk | Maintenance of gas laser beam in highest output |
| US6233268B1 (en) * | 1998-02-02 | 2001-05-15 | Nidek Co., Ltd. | Laser apparatus |
| CN2806887Y (en) * | 2005-05-20 | 2006-08-16 | 谭亮国 | Externally joined rotation force redirector |
| EP1839810A1 (en) * | 2006-03-31 | 2007-10-03 | Nidek Co., Ltd. | Cup attaching apparatus |
| CN107706705A (en) * | 2017-11-24 | 2018-02-16 | 合肥大族科瑞达激光设备有限公司 | A kind of double-channel holmium laser |
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Application publication date: 20190802 |
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