CN103149873B - Hepu full-automatic laser frequency modulation software - Google Patents
Hepu full-automatic laser frequency modulation software Download PDFInfo
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- CN103149873B CN103149873B CN201310052195.XA CN201310052195A CN103149873B CN 103149873 B CN103149873 B CN 103149873B CN 201310052195 A CN201310052195 A CN 201310052195A CN 103149873 B CN103149873 B CN 103149873B
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Abstract
The invention relates to full-automatic laser frequency modulation system, which comprises a master control module (1), a scraping parameter editing module (2), a platform movement positioning module (3), a galvanometer scan positioning module (4), a signal detection and comparison module (5) and an image detection and comparison module (6), wherein the master control module (1) is the core part of the whole system and is responsible for guiding each module to realize respective functions and the coordination of the modules. When the full-automatic laser frequency modulation system is matched with a laser frequency modulator, the Hepu full-automatic laser frequency modulation system has the advantages of perfect functions, convenience in use, simple operation and the like, the product adjusting accuracy and production efficiency are improved, the quality is reliable and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of fully-automatic laser frequency modulation system, mainly be used for coordinating laser frequency adjusting machine to regulate their rate-adaptive pacemaker parameters when electronic module frequency modulation such as quartz crystal, gyroscope, tuner, ultrasonic sensors, it is made to reach the accuracy requirement of setting, there is the advantages such as simple to operate, precision is high, efficiency is high, use cost is low, belong to electronic information technical field of automation.
Background technology
Not yet there is the producer of professional production laser frequency adjusting machine current world, and existing conventional frequency modulation technology has two kinds:
One is take the manual or semi-automatic grinding method of emery wheel, changes shape or the size of resonant body, and then changes its frequency size.Embodiment scheme is: the workpiece assembled is put on abrasive machine and carried out grinding, the frequency values of then observation surveying instrument display, in real time the frequency change of monitoring workpiece, after reaching setting requirement, and converting workpiece.
One is under vacuum conditions, changes frequency at core body surface of the work evaporation metal (being generally silver).Embodiment scheme is: vacuum chamber basement membrane plated in coating machine, the workpiece that assembles being put into frequency modulation machine, then to adjust frequency control system, start vacuum system to vacuumize, after vacuum chamber reaches the vacuum tightness of setting, start evaporation electric current, the frequency change of adjustment size of current, in real time monitoring workpiece, after reaching setting requirement, converting workpiece.
Find out thus, these two kinds of modes have following defect: complicated operation, and efficiency is low, and precision is low; Environmental index and quality of workers require high, make production cost high.
For this reason, my company is under the group effort of numerous scientific research personnel, and independent development goes out laser frequency adjusting machine.The present invention is mainly used for coordinating laser frequency adjusting machine to regulate their rate-adaptive pacemaker parameters when electronic module frequency modulation such as quartz crystal, gyroscope, tuner, ultrasonic sensors, makes it reach the accuracy requirement of setting and the requirement of production efficiency.
Summary of the invention
The object of this invention is to provide a kind of fully-automatic laser frequency modulation system, laser frequency adjusting machine can be coordinated to use, production efficiency during the electronic module frequency modulation such as raising quartz crystal, gyroscope, tuner, ultrasonic sensor and the software of frequency modulation precision, and then reduce production cost.
Technical scheme of the present invention is: provide a kind of fully-automatic laser frequency modulation system, comprise main control module, repair and carve parameter editor module, platform movement locating module, vibration mirror scanning locating module, input comparison module, Image detection comparison module forms, and main control module is the core of whole system, is responsible for the realization function separately instructing each module, and the co-ordination that each module is mutual, finally make laser frequency adjusting machine reach the requirement of frequency modulation precision, frequency modulation speed and stability.
Repair and carve parameter editor module and comprise platform movement parameter editor module, vibration mirror scanning parameter editor module, target signal parameters editor module, reference images parameter editor module forms; Platform movement parameter editor module realizes the editor of servo platform movement directive and translational speed, Distance geometry direction parameter, this parameter explain by platform movement locating module and perform, to position etched circuit board to be repaired; Vibration mirror scanning parameter editor module realizes the editor of laser scanning speed, Distance geometry direction parameter, this parameter explain by vibration mirror scanning locating module and perform, with to circuit board is specifically repaiied carve position position; Target signal parameters editor module, realizes repairing and carves nominal value, repaiies mode at quarter, repaiies and carve the editor of precision parameter, this parameter explain by input comparison module and perform, comparative result feeds back to main control module, draws next step action that will perform thus; Reference images parameter editor module, realize the registration of benchmark image when image recognition is accurately located, this parameter explain by Image detection comparison module and perform, comparative result feeds back to main control module, according to result, position of platform or scan start point are corrected, with laser is specifically repaiied carve position accurately locate.
Platform movement locating module draws together moving parameter explanation module, PLC communication module, PLC execution module, and driven by servomotor module forms; After moving parameter explanation module arranges platform movement order and translational speed to platform movement parameter editor module, Distance geometry direction parameter explains, deliver to PLC execution module by PLC communication module to perform, driven by servomotor module drive platform motor runs to setting position of platform, to position etched circuit board to be repaired.
Vibration mirror scanning locating module comprises sweep parameter explanation module, scanning execution module, and galvanometer motor driver module forms; After sweep parameter explanation module arranges laser scanning speed, the explanation of Distance geometry direction parameter to vibration mirror scanning parameter editor module, performed by scanning execution module, galvanometer motor driver module drive galvanometer motor run to setting laser repair carve position, with laser on circuit board is specifically repaiied carve position position.
Input comparison module comprises target signal parameters explanation module, constantly signal acquisition module, signal analysis comparison module, and signal comparative result output module forms; Target signal parameters explanation module to target signal parameters editor module arrange repair carve nominal value, repair mode at quarter, repair carve precision parameter explain after, signal acquisition module gathers the numerical value that current circuit exports at any time constantly, by signal analysis comparison module, both are compared, then signal comparative result output module handle is than result feedback to main control module, draws next step action that will perform by main control module.
Image detection comparison module comprises target image parameter interpretation module, image collecting module constantly, image analysing computer comparison module, and image comparative result output module forms; After target image parameter interpretation module is explained the benchmark image that reference images parameter editor module is registered, image collecting module gathers present image information at any time constantly, by image analysing computer comparison module, both are compared, then image comparative result output module than result feedback to main control module, position of platform or scan start point are corrected according to result by main control module, with laser is specifically repaiied carve position accurately locate.
Compared with prior art, tool has the following advantages in the present invention:
1. the present embodiment can coordinate laser frequency adjusting machine to use, and has perfect in shape and function, easy to use, simple operation and other advantages.
2. height product degree of regulation, production efficiency, reliable in quality, reduces production cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the attached claims limited range of the application equally after the content of having read the present invention's instruction.
Fig. 1 is one embodiment of the invention overall construction drawing.
Fig. 2 repaiies in Fig. 1 of the present invention to carve parameter editor module structural drawing.
Fig. 3 is platform movement locating module structural drawing in Fig. 1 of the present invention.
Fig. 4 is vibration mirror scanning locating module structural drawing in Fig. 1 of the present invention.
Fig. 5 is input comparison module structural drawing in Fig. 1 of the present invention.
Fig. 6 is Image detection comparison module structural drawing in Fig. 1 of the present invention.
The present invention is operational flow diagram when applying, and in the existing description of our company patent ZL201120044826.X, no longer writes here.
Embodiment
The structural representation of embodiment: Fig. 1 ~ Figure 6 shows that the present invention one specific embodiment.Figure is known in contrast, a kind of fully-automatic laser frequency modulation system, comprise main control module (1), repair and carve parameter editor module (2), platform movement locating module (3), vibration mirror scanning locating module (4), input comparison module (5), Image detection comparison module (6) forms; The core that main control module (1) is whole system, is responsible for the realization function separately instructing each module, and the co-ordination that each module is mutual, finally makes laser frequency adjusting machine reach the requirement of frequency modulation precision, frequency modulation speed and stability.
Repair and comprise platform movement parameter editor module (201) parameter editor module at quarter (2), vibration mirror scanning parameter editor module (202), target signal parameters editor module (203), reference images parameter editor module (204) forms; Platform movement parameter editor module (201) realizes the editor of servo platform movement directive and translational speed, Distance geometry direction parameter, this parameter explain by platform movement locating module (3) and perform, to position etched circuit board to be repaired; Vibration mirror scanning parameter editor module (202) realizes the editor of laser scanning speed, Distance geometry direction parameter, this parameter explain by vibration mirror scanning locating module (4) and perform, with to circuit board is specifically repaiied carve position position; Target signal parameters editor module (203), realize repairing the editor carving nominal value, repair mode at quarter, repair precision parameter at quarter, this parameter explain by input comparison module (5) and perform, comparative result feeds back to main control module (1), draws next step action that will perform thus; Reference images parameter editor module (204), realize the registration of benchmark image when image recognition is accurately located, this parameter explain by Image detection comparison module (6) and perform, comparative result feeds back to main control module (1), according to result, position of platform or scan start point are corrected, with laser is specifically repaiied carve position accurately locate.
Platform movement locating module (3) comprises moving parameter explanation module (301), PLC communication module (302), PLC execution module (303), and driven by servomotor module (304) forms; After moving parameter explanation module (301) arranges platform movement order and translational speed to platform movement parameter editor module (201), Distance geometry direction parameter explains, deliver to PLC execution module (303) by PLC communication module (302) to perform, driven by servomotor module (304) drives platform motor to run to setting position of platform, to position etched circuit board to be repaired.
Vibration mirror scanning locating module (4) comprises sweep parameter explanation module (401), scanning execution module (402), and galvanometer motor driver module (403) forms; After sweep parameter explanation module (401) arranges laser scanning speed, the explanation of Distance geometry direction parameter to vibration mirror scanning parameter editor module (202), performed by scanning execution module (402), galvanometer motor driver module (404) drive galvanometer motor run to setting laser repair carve position, with laser on circuit board is specifically repaiied carve position position.
Input comparison module (5) comprises target signal parameters explanation module (501), signal acquisition module (502) constantly, signal analysis comparison module (503), signal comparative result output module (504) forms; Target signal parameters explanation module (501) to target signal parameters editor module (203) arrange repair carve nominal value, repair mode at quarter, repair carve precision parameter explain after, signal acquisition module (502) gathers the numerical value that current circuit exports at any time constantly, by signal analysis comparison module (503), both are compared, then signal comparative result output module (504) than result feedback to main control module (1), draw next step action that will perform by main control module (1).
Image detection comparison module (6) comprises target image parameter interpretation module (601), image collecting module (602) constantly, image analysing computer comparison module (603), image comparative result output module (604) forms; After target image parameter interpretation module (601) is explained the benchmark image that reference images parameter editor module (204) is registered, image collecting module (602) gathers present image information at any time constantly, by image analysing computer comparison module (603), both are compared, then image comparative result output module (604) than result feedback to main control module (1), position of platform or scan start point are corrected according to result by main control module (1), with laser is specifically repaiied carve position accurately locate.
The present embodiment can coordinate laser frequency adjusting machine to use, and has perfect in shape and function, easy to use, simple operation and other advantages, and high product degree of regulation, production efficiency, reliable in quality, reduce production cost.
Claims (5)
1. a fully-automatic laser frequency modulation system, comprise main control module (1), repair and carve parameter editor module (2), platform movement locating module (3), vibration mirror scanning locating module (4), input comparison module (5), Image detection comparison module (6) forms, it is characterized in that: the core that described main control module (1) is whole system, be responsible for the realization function separately instructing each module, and the co-ordination that each module is mutual, laser frequency adjusting machine is finally made to reach frequency modulation precision, the requirement of frequency modulation speed and stability, described vibration mirror scanning locating module (4) comprises sweep parameter explanation module (401), scanning execution module (402), galvanometer motor driver module (403) forms, after sweep parameter explanation module (401) arranges laser scanning speed, the explanation of Distance geometry direction parameter to vibration mirror scanning parameter editor module (202), performed by scanning execution module (402), galvanometer motor driver module (404) drive galvanometer motor run to setting laser repair carve position, with laser on circuit board is specifically repaiied carve position position.
2. fully-automatic laser frequency modulation system according to claim 1, it is characterized in that: described repairing is carved parameter editor module (2) and comprised platform movement parameter editor module (201), vibration mirror scanning parameter editor module (202), target signal parameters editor module (203), reference images parameter editor module (204) forms; Platform movement parameter editor module (201) realizes the editor of servo platform movement directive and translational speed, Distance geometry direction parameter, this parameter explain by platform movement locating module (3) and perform, to position etched circuit board to be repaired; Vibration mirror scanning parameter editor module (202) realizes the editor of laser scanning speed, Distance geometry direction parameter, this parameter explain by vibration mirror scanning locating module (4) and perform, with to circuit board is specifically repaiied carve position position; Target signal parameters editor module (203), realize repairing the editor carving nominal value, repair mode at quarter, repair precision parameter at quarter, this parameter explain by input comparison module (5) and perform, comparative result feeds back to main control module (1), draws next step action that will perform thus; Reference images parameter editor module (204), realize the registration of benchmark image when image recognition is accurately located, this parameter explain by Image detection comparison module (6) and perform, comparative result feeds back to main control module (1), according to result, position of platform or scan start point are corrected, with laser is specifically repaiied carve position accurately locate.
3. the fully-automatic laser frequency modulation system according to a claim any in claim 1 ~ 2, it is characterized in that: described platform movement locating module (3) comprises moving parameter explanation module (301), PLC communication module (302), PLC execution module (303), driven by servomotor module (304) forms; After moving parameter explanation module (301) arranges platform movement order and translational speed to platform movement parameter editor module (201), Distance geometry direction parameter explains, deliver to PLC execution module (303) by PLC communication module (302) to perform, driven by servomotor module (304) drives platform motor to run to setting position of platform, to position etched circuit board to be repaired.
4. the fully-automatic laser frequency modulation system according to a claim any in claim 1 ~ 2, it is characterized in that: described input comparison module (5) comprises target signal parameters explanation module (501), real time signal aquisition module (502), signal analysis comparison module (503), signal comparative result output module (504) forms; Target signal parameters explanation module (501) to target signal parameters editor module (203) arrange repair carve nominal value, repair mode at quarter, repair carve precision parameter explain after, real time signal aquisition module (502) gathers the numerical value that current circuit exports at any time, by signal analysis comparison module (503), both are compared, then signal comparative result output module (504) than result feedback to main control module (1), draw next step action that will perform by main control module (1).
5. the fully-automatic laser frequency modulation system according to a claim any in claim 1 ~ 2, it is characterized in that: described Image detection comparison module (6) comprises target image parameter interpretation module (601), real-time imaging acquisition module (602), image analysing computer comparison module (603), image comparative result output module (604) forms; After target image parameter interpretation module (601) is explained the benchmark image that reference images parameter editor module (204) is registered, real-time imaging acquisition module (602) gathers present image information at any time, by image analysing computer comparison module (603), both are compared, then image comparative result output module (604) than result feedback to main control module (1), position of platform or scan start point are corrected according to result by main control module (1), with laser is specifically repaiied carve position accurately locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310052195.XA CN103149873B (en) | 2013-02-19 | 2013-02-19 | Hepu full-automatic laser frequency modulation software |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310052195.XA CN103149873B (en) | 2013-02-19 | 2013-02-19 | Hepu full-automatic laser frequency modulation software |
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| CN103149873A CN103149873A (en) | 2013-06-12 |
| CN103149873B true CN103149873B (en) | 2015-07-15 |
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| CN201310052195.XA Expired - Fee Related CN103149873B (en) | 2013-02-19 | 2013-02-19 | Hepu full-automatic laser frequency modulation software |
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| CN115870815B (en) * | 2022-12-28 | 2023-06-16 | 中山超精科技有限公司 | Lens polishing detection method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7027199B2 (en) * | 2004-06-07 | 2006-04-11 | Electro Scientific Industries, Inc. | AOM modulation techniques for facilitating pulse-to-pulse energy stability in laser systems |
| CN201237959Y (en) * | 2008-06-10 | 2009-05-13 | 苏州和普激光设备开发有限公司 | Laser direct adjusting apparatus of circuit function module |
| CN201979215U (en) * | 2011-02-23 | 2011-09-21 | 江苏和利普激光科技有限公司 | Laser frequency adjusting machine |
| CN202571594U (en) * | 2012-03-21 | 2012-12-05 | 珠海派奥特电子科技有限公司 | Laser frequency modulator |
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Address after: Huaqing No. 33 Creative Park 214171 Jiangsu province Wuxi City wisdom Economic Development Zone Huishan Road, building 3 Room 101, and laser technology Patentee after: Jiangsu Hep Laser Group Co., Ltd. Address before: Wisdom Plaza 311 No. 214171 Jiangsu province Wuxi city Huishan District weir New Road No. 3 building 0602 room, and laser technology Patentee before: Jiangsu Hep Laser Group Co., Ltd. |
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Addressee: Jiangsu Hep Laser Group Co., Ltd. Document name: Notification of Termination of Patent Right |
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Granted publication date: 20150715 Termination date: 20190219 |