CN102629462A - Two-in-one adjusting device and realization method thereof for liquid crystal display AutoColor and AutoConfig - Google Patents
Two-in-one adjusting device and realization method thereof for liquid crystal display AutoColor and AutoConfig Download PDFInfo
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- CN102629462A CN102629462A CN2012100678788A CN201210067878A CN102629462A CN 102629462 A CN102629462 A CN 102629462A CN 2012100678788 A CN2012100678788 A CN 2012100678788A CN 201210067878 A CN201210067878 A CN 201210067878A CN 102629462 A CN102629462 A CN 102629462A
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Abstract
The present invention relates to a two-in-one adjusting device for liquid crystal display AutoColor and AutoConfig. The device comprises an industrial control PC machine which is characterized in that: the industrial control PC machine is installed with two print cards which are a print card of a PC mainboard and a PCI print card respectively, a parallel port is simulated by using drive software, the PC machine is connected with two burning control cards, and the PC machine is respectively connected with two signal generators through a serial port 1 and a serial port 2, and sends an instruction of switching Timing and Pattern through the serial ports of the industrial control PC. According to the device and the method, the movement of a production line worker can be effectively reduced, and the labor intensity of the worker can be reduced; debugging stations are reduced, manpower is simplified, and UUPH is improved.
Description
Technical field
The present invention relates to a kind of LCD Auto Laves and dispose with two-in-one adjusting gear and its implementation automatically, be mainly used in the production field of electronic products (need adjust AutoColor and AutoConfig simultaneously) such as LCD, TV.
Background technology
Auto Laves (AutoColor) is through adjustment Offset and Gain, makes display reach best contrast; Automatically configuration (AutoConfig) mainly is that how much pictures of display are adjusted.
These two electric properties are to adjust at different erect-positions at present, and wherein AutoConfig adjusts by indicator knob through operating personnel, easy error, complicated operation.There is following defective in above-mentioned two adjustment at present:
1. the artificial indicator knob, easy error frequently pressed;
2. complicated operation when testing, operator labour intensity is big;
3. efficient is low, takies more manpower.
Summary of the invention
For fear of above-mentioned existing in prior technology problem; The object of the present invention is to provide a kind of LCD Auto Laves and dispose with two-in-one adjusting gear and its implementation automatically, help to address the aforementioned drawbacks, reduce the operation action; Promote efficient; Improve quality, make the test erect-position simpler simultaneously, promote production capacity.
One of characteristic of the present invention is: a kind of LCD Auto Laves is used two-in-one adjusting gear with automatic configuration; Comprise an industry control PC; It is characterized in that: two printed cards are installed on the said industry control PC; Be respectively printed card and PCI printed card that the PC mainboard carries, use drive software to be modeled as the parallel port, said PC connects two burning control cards; Said PC is connected two signal generators respectively through its serial ports one and serial ports two, sends the instruction of switching Timing and Pattern through the serial ports of industry PC.
Two of characteristic of the present invention is: use two-wire journey technology, available arbitrary thread carries out electric adjustment to a LCD, also can simultaneously or successively carry out electric adjustment to two LCDs.
Three of characteristic of the present invention is: a kind of LCD Auto Laves is used two-in-one implementation method with automatic configuration, it is characterized in that, is undertaken by following process:
1) connection signal wire, wait LCD picture to be adjusted come out;
2) press setting button on the keyboard, begin corresponding thread and carry out electric adjustment;
3) sending Auto Laves instructs to the burning control card;
4) wait for LCD completion Auto Laves to be adjusted;
5) send order and switch required Timing of configuration and Pattern automatically to signal generator;
6) send automatic configuration-direct and give the burning control card;
7) wait for LCD completion configuration automatically to be adjusted;
8) judge whether to accomplish Auto Laves and configuration automatically, in this way, show PASS; Otherwise show FAIL;
9) send order and switch required Timing of Auto Laves and Pattern to signal generator;
10) finish thread, wait for beginning next time.
Advantage of the present invention: the present invention can effectively reduce the action of producing the line operator, reduces the labour intensity of operator; Reduce the debugging erect-position, simplify manpower, improve UUPH.
Description of drawings
Fig. 1 is the schematic flow sheet of thread one of the present invention.
Fig. 2 is the schematic flow sheet of thread two of the present invention.
Embodiment
The present invention is that a kind of LCD Auto Laves disposes with two-in-one adjusting gear and its implementation with automatic; Its adjusting gear; Comprise an industry control PC, two printed cards are installed on the said industry control PC, be respectively printed card and PCI printed card that the PC mainboard carries; Use drive software to be modeled as the parallel port; Said PC connects two burning control cards, and said PC is connected two signal generators respectively through its serial ports one and serial ports two, sends the instruction of switching Timing and Pattern through the serial ports of industry PC.
Its implementation is undertaken by following process:
1) connection signal wire, wait LCD picture to be adjusted come out;
2) press setting button on the keyboard, begin corresponding thread and carry out electric adjustment;
3) sending Auto Laves instructs to the burning control card;
4) wait for LCD completion Auto Laves to be adjusted;
5) send order and switch required Timing of configuration and Pattern automatically to signal generator;
6) send automatic configuration-direct and give the burning control card;
7) wait for LCD completion configuration automatically to be adjusted;
8) judge whether to accomplish Auto Laves and configuration automatically, in this way, show PASS; Otherwise show FAIL;
9) send order and switch required Timing of Auto Laves and Pattern to signal generator;
10) finish thread, wait for beginning next time.
Practical implementation process: the concrete implementation procedure of this motion:
A, hardware components:
Two printed cards (one for the PC mainboard carries, one be the PCI printed card) are installed on an industry PC, are used drive software to be modeled as the parallel port, send to adjust to LCD to be adjusted through the burning control card and instruct; Use the serial ports one of industry PC to be connected two signal generators respectively, send the instruction of switching Timing and Pattern through the serial ports of industry PC with serial ports two.
Hardware components connects two burning control cards, two signal generators through industry PC, realizes communication and control with peripherals through two parallel ports and two serial ports.
B, software section:
Software section uses two-wire journey technology, and is independent mutually between the thread, and the peripherals that different threads control is different has different keyboard shortcut control thread to begin, and thread has moved automatically and finished.
The cooperation of C, software and hardware
Thread one carries out communication with burning control card one, signal generator one respectively through parallel port one and serial ports one, accomplishes the multinomial electric adjustment process (Auto Laves that main process is a LCD and configuration automatically) of LCD to be adjusted; As shown in Figure 1;
Thread two carries out communication with burning control card two, signal generator two respectively through parallel port two and serial ports two; The multinomial electric adjustment process of the LCD two that completion is to be adjusted (Auto Laves that main process is a LCD and configuration automatically), as shown in Figure 2.
The present invention uses the PCI printed card as second printed card; Simulate second parallel port through driver; Realize and the communication of second burning control card through second and port address in the configuration formula then; If do not use the PCI printed card, also can not use two-wire journey technology to improve adjustment efficient as second parallel port.
The present invention also merges with disposing automatically Auto Laves, saves picture like this and gets up the time, and make adjustment efficient higher: configuration is to adjust by the setting button of LCD to be adjusted through manual work automatically before, and easy error takies manpower; Because Auto Laves divides two stations to carry out with disposing automatically; The Auto Laves time is approximately 3s; Automatically be approximately 5s setup time, picture time of coming out is approximately 3s, and Auto Laves is respectively 57.1% (4/ (3+4)) and 62.5% (5/ (3+5)) with the efficient of configuration automatically; Total efficient is 60% ((5+4)/(3+5+4+3)), and merging behind efficiency is 75% ((5+4)/(3+5+4)).
The present invention is simple to operate, save PC, save manpower: if simply merge Auto Laves and configuration automatically, need will operate two keyboards with two PC, check when adjusting as a result and need see two displays, take two manpowers.The present invention uses two-wire journey technology, with a formula control two cover hardware devices, only needs a PC, keyboard, checks when adjusting as a result and only need see a display, and is just much of that with a manpower, operates also simple.
The above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (2)
1. a LCD Auto Laves is used two-in-one adjusting gear with automatic configuration; Comprise an industry control PC, it is characterized in that: two printed cards are installed on the said industry control PC, are respectively printed card and PCI printed card that the PC mainboard carries; Use drive software to be modeled as the parallel port; Said PC connects two burning control cards, and said PC is connected two signal generators respectively through its serial ports one and serial ports two, sends the instruction of switching Timing and Pattern through the serial ports of industry PC.
2. a LCD Auto Laves is used two-in-one implementation method with automatic configuration, it is characterized in that, is undertaken by following process:
1) connection signal wire, wait LCD picture to be adjusted come out;
2) press setting button on the keyboard, begin corresponding thread and carry out electric adjustment;
3) sending Auto Laves instructs to the burning control card;
4) wait for LCD completion Auto Laves to be adjusted;
5) send order and switch required Timing of configuration and Pattern automatically to signal generator;
6) send automatic configuration-direct and give the burning control card;
7) wait for LCD completion configuration automatically to be adjusted;
8) judge whether to accomplish Auto Laves and configuration automatically, in this way, show PASS; Otherwise show FAIL;
9) send order and switch required Timing of Auto Laves and Pattern to signal generator;
10) finish thread, wait for beginning next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100678788A CN102629462A (en) | 2012-03-15 | 2012-03-15 | Two-in-one adjusting device and realization method thereof for liquid crystal display AutoColor and AutoConfig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100678788A CN102629462A (en) | 2012-03-15 | 2012-03-15 | Two-in-one adjusting device and realization method thereof for liquid crystal display AutoColor and AutoConfig |
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| Publication Number | Publication Date |
|---|---|
| CN102629462A true CN102629462A (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100678788A Pending CN102629462A (en) | 2012-03-15 | 2012-03-15 | Two-in-one adjusting device and realization method thereof for liquid crystal display AutoColor and AutoConfig |
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| CN (1) | CN102629462A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036741A (en) * | 2014-05-26 | 2014-09-10 | 捷星显示科技（福建）有限公司 | Optimization method for electrical adjustment time of liquid crystal display |
| CN108873410A (en) * | 2018-06-29 | 2018-11-23 | 捷星显示科技（福建）有限公司 | Plug wire automatic adjusting method on a kind of LCD productive line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20020089525A1 (en) * | 2001-01-05 | 2002-07-11 | Liang-Chi Huang | Method for automatically adjusting display quality |
| CN101827278A (en) * | 2010-06-08 | 2010-09-08 | 福建捷联电子有限公司 | Full-automatic multi-probe white balance adjustment system |
| CN201616092U (en) * | 2010-03-29 | 2010-10-27 | 福建捷联电子有限公司 | Device capable of automatically setting language of display |
| CN201698719U (en) * | 2010-06-30 | 2011-01-05 | 福建捷联电子有限公司 | Monitor/TV information confirmation system |
| CN102290019A (en) * | 2011-08-31 | 2011-12-21 | 捷星显示科技（福建）有限公司 | Two-in-one detection method of picture quality and power of LCD (liquid crystal display) |
-
2012
- 2012-03-15 CN CN2012100678788A patent/CN102629462A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020089525A1 (en) * | 2001-01-05 | 2002-07-11 | Liang-Chi Huang | Method for automatically adjusting display quality |
| CN201616092U (en) * | 2010-03-29 | 2010-10-27 | 福建捷联电子有限公司 | Device capable of automatically setting language of display |
| CN101827278A (en) * | 2010-06-08 | 2010-09-08 | 福建捷联电子有限公司 | Full-automatic multi-probe white balance adjustment system |
| CN201698719U (en) * | 2010-06-30 | 2011-01-05 | 福建捷联电子有限公司 | Monitor/TV information confirmation system |
| CN102290019A (en) * | 2011-08-31 | 2011-12-21 | 捷星显示科技（福建）有限公司 | Two-in-one detection method of picture quality and power of LCD (liquid crystal display) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036741A (en) * | 2014-05-26 | 2014-09-10 | 捷星显示科技（福建）有限公司 | Optimization method for electrical adjustment time of liquid crystal display |
| CN104036741B (en) * | 2014-05-26 | 2016-04-13 | 捷星显示科技（福建）有限公司 | The electric regulation time optimization method of a kind of liquid crystal display |
| CN108873410A (en) * | 2018-06-29 | 2018-11-23 | 捷星显示科技（福建）有限公司 | Plug wire automatic adjusting method on a kind of LCD productive line |
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Application publication date: 20120808 |