CN109991878A - A kind of smart phone bend glass laser direct writing system control method - Google Patents
A kind of smart phone bend glass laser direct writing system control method Download PDFInfo
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- CN109991878A CN109991878A CN201711483930.7A CN201711483930A CN109991878A CN 109991878 A CN109991878 A CN 109991878A CN 201711483930 A CN201711483930 A CN 201711483930A CN 109991878 A CN109991878 A CN 109991878A
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- Prior art keywords
- array
- smart phone
- bend glass
- displacement
- laser direct
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention provides a kind of smart phone bend glass laser direct writing system control method, comprising: step A: systems array generates；Wherein the sub-step of step A includes: step A1: camera lens scan exposure structure；Step A2: control system, which calculate, generates systems array；Step B: according to the array of generation, control is executed；Wherein the sub-step of step B includes: step B1: the array generated according to step A, sends displacement control signal to displacement control system；Step B2: executive device receives displacement control signal and executes, and after execution, sends feedback control signal to feedback system；Step B3: signal is judged and is calibrated feedback control system based on the received.The beneficial effects of the invention are as follows the present invention accurately to be executed by accurately generating array structure, multi-segment, and the design of feedback calibration is further ensured that the precision of mobile phone bend glass processing.
Description
Technical field
The invention belongs to smart phone Glass Design fields, more particularly, to a kind of smart phone bend glass laser direct-writing
System control method.
Background technique
Laser direct-writing is to implement to become dose exposure, development to the erosion resistant of substrate surface using the laser beam of intensity variable
Layer surface against corrosion forms required relief profile again afterwards.The basic functional principle of laser direct writing system is to control height by computer
Precision laser beam scanning, directly designed arbitrary graphic is write out in exposure on a photoresist, so that design configuration is directly shifted
Onto exposure mask.
Pattern processing on gesture and facial expression glass, the main method using the exposure of UV directional light, with bend glass to be exposed
After alignment, using this method difficulty of processing height of directional light scan exposure, high production cost, production efficiency is low.
Since the processing of smart phone bend glass is more difficult, it is difficult to become the technology that those skilled in the art urgently break through
Point.
Summary of the invention
The problem to be solved in the present invention is intended to overcome above-mentioned defect existing in the prior art, proposes a kind of smartwatch
Glass.
In order to solve the above technical problems, the technical scheme of the present invention is realized as follows:
A kind of smart phone bend glass laser direct writing system control method, comprising: step A: systems array generates；Wherein
The sub-step of step A includes: step A1: camera lens scan exposure structure；Step A2: control system carries out calculating generation system battle array
Column；Step B: according to the array of generation, control is executed；Wherein the sub-step of step B includes: step B1: being generated according to step A
Array sends displacement control signal to displacement control system；Step B2: executive device receives displacement control signal and executes, and holds
After row, feedback control signal is sent to feedback system；Step B3: signal is judged feedback control system based on the received
And calibration.
As some embodiments of the present invention, the systems array generation method in step A can also be to pass through system meter
It calculates and generates array.
As some embodiments of the present invention, feedback control system is carried out to according to feedback control signal in step B3
Judgement, to guarantee the accurate control of displacement movement.
As some embodiments of the present invention, there is deviation in the calibration in step B3 and report an error, generates bit shift compensation control
Signal processed is simultaneously sent to step B.
As some embodiments of the present invention, the displacement control system includes several displacement signal splitters, each
Institute's displacement signal splitter controls corresponding displacement executive device respectively.
The advantages and positive effects of the present invention are:
The present invention is accurately executed by accurately generating array structure, multi-segment, and the design of feedback calibration is further ensured that hand
The precision of machine bend glass processing.
Detailed description of the invention
Fig. 1 is the structural block diagram of smart phone bend glass laser direct writing system control method of the present invention.
Fig. 2 is the structural block diagram of smart phone bend glass laser direct writing system control method step A sub-step of the present invention.
Fig. 3 is the structural block diagram of smart phone bend glass laser direct writing system control method step B sub-step of the present invention.
Specific embodiment
It should be noted that in the case where not colliding, the feature in embodiment and embodiment in the present invention can be with
It is combined with each other.
Specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
A kind of smartwatch glass, Fig. 1 are the structural schematic diagram of smartwatch glass provided by the invention.As shown in Figure 1,
A kind of smart phone bend glass laser direct writing system control method, comprising: step A: systems array generates；Wherein
The sub-step of step A includes: step A1: camera lens scan exposure structure；Step A2: control system carries out calculating generation system battle array
Column；Step B: according to the array of generation, control is executed；Wherein the sub-step of step B includes: step B1: being generated according to step A
Array sends displacement control signal to displacement control system；Step B2: executive device receives displacement control signal and executes, and holds
After row, feedback control signal is sent to feedback system；Step B3: signal is judged feedback control system based on the received
And calibration.
Wherein, the systems array generation method in step A can also be to generate array by system-computed.
Wherein, feedback control system judges feedback control signal basis in step B3, to guarantee displacement movement
Accurate control.
Wherein, there is deviation in the calibration in step B3 to report an error, generate bit shift compensation control signal and be sent to step B.
Wherein, the displacement control system includes several displacement signal splitters, each institute's displacement signal splitter point
Corresponding displacement executive device is not controlled.
Structure of the invention design is rationally, easy to use, for the reserved bigger accommodating space of electronic equipment, enables electronic equipment
Enough Reasonable Arrangements, optimize the operating rate of equipment, extend the service life of equipment, effectively improve user's impression of smartwatch.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of smart phone bend glass laser direct writing system control method, it is characterised in that: include:
Step A: systems array generates；Wherein the sub-step of step A includes:
Step A1: camera lens scan exposure structure；
Step A2: control system, which calculate, generates systems array；
Step B: according to the array of generation, control is executed；Wherein the sub-step of step B includes:
Step B1: the array generated according to step A sends displacement control signal to displacement control system；
Step B2: executive device receives displacement control signal and executes, and after execution, sends feedback control letter to feedback system
Number；
Step B3: signal is judged and is calibrated feedback control system based on the received.
2. a kind of smart phone bend glass laser direct writing system control method according to claim 1, it is characterised in that:
Systems array generation method in step A can also be to generate array by system-computed.
3. a kind of smart phone bend glass laser direct writing system control method according to claim 1, it is characterised in that:
Feedback control system judges feedback control signal basis in step B3, to guarantee the accurate control of displacement movement.
4. a kind of smart phone bend glass laser direct writing system control method according to claim 1, it is characterised in that:
There is deviation in calibration in step B3 to report an error, generate bit shift compensation control signal and is sent to step B.
5. a kind of smart phone bend glass laser direct writing system control method according to claim 1, it is characterised in that:
The displacement control system includes several displacement signal splitters, and each institute's displacement signal splitter controls corresponding position respectively
Move executive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483930.7A CN109991878A (en) | 2017-12-29 | 2017-12-29 | A kind of smart phone bend glass laser direct writing system control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711483930.7A CN109991878A (en) | 2017-12-29 | 2017-12-29 | A kind of smart phone bend glass laser direct writing system control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109991878A true CN109991878A (en) | 2019-07-09 |
Family
ID=67111002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711483930.7A Pending CN109991878A (en) | 2017-12-29 | 2017-12-29 | A kind of smart phone bend glass laser direct writing system control method |
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| Country | Link |
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| CN (1) | CN109991878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047424A1 (en) * | 2019-09-12 | 2021-03-18 | Oppo广东移动通信有限公司 | Manufacturing method for glass cover plate, glass cover plate, and mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122118A (en) * | 2011-02-23 | 2011-07-13 | 中国科学院上海光学精密机械研究所 | Laser direct-writing device |
| KR101350760B1 (en) * | 2011-06-30 | 2014-01-13 | 내셔널 포모사 유니버시티 | Manufacturing-process equipment |
| CN106502059A (en) * | 2016-12-30 | 2017-03-15 | 俞庆平 | A kind of direct write exposure system and method suitable for curved surface mobile phone glass |
| CN106527057A (en) * | 2016-12-30 | 2017-03-22 | 江苏九迪激光装备科技有限公司 | Laser direct writing system and method suitable for curved mobile phone glass |
| CN206400259U (en) * | 2016-11-07 | 2017-08-11 | 俞庆平 | A kind of write-through exposure machine pair story boards |
-
2017
- 2017-12-29 CN CN201711483930.7A patent/CN109991878A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122118A (en) * | 2011-02-23 | 2011-07-13 | 中国科学院上海光学精密机械研究所 | Laser direct-writing device |
| KR101350760B1 (en) * | 2011-06-30 | 2014-01-13 | 내셔널 포모사 유니버시티 | Manufacturing-process equipment |
| CN206400259U (en) * | 2016-11-07 | 2017-08-11 | 俞庆平 | A kind of write-through exposure machine pair story boards |
| CN106502059A (en) * | 2016-12-30 | 2017-03-15 | 俞庆平 | A kind of direct write exposure system and method suitable for curved surface mobile phone glass |
| CN106527057A (en) * | 2016-12-30 | 2017-03-22 | 江苏九迪激光装备科技有限公司 | Laser direct writing system and method suitable for curved mobile phone glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047424A1 (en) * | 2019-09-12 | 2021-03-18 | Oppo广东移动通信有限公司 | Manufacturing method for glass cover plate, glass cover plate, and mobile terminal |
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Application publication date: 20190709 |
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