CN105177667B - Colour control method and system - Google Patents
Colour control method and system Download PDFInfo
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- CN105177667B CN105177667B CN201510680739.6A CN201510680739A CN105177667B CN 105177667 B CN105177667 B CN 105177667B CN 201510680739 A CN201510680739 A CN 201510680739A CN 105177667 B CN105177667 B CN 105177667B
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Abstract
The present invention provides a kind of coloring control method and system, and the coloring control method includes the following steps：1) the effective total electricity Q of computational theoryIt is theoretical effective；2) actually active total electricity Q is calculatedIt is actually active；3) judge the actually active total electricity QIt is actually activeWhether the theoretical effectively total electricity Q is more than or equal toIt is theoretical effective, if so, stopping being powered, if it is not, then continuing to be powered.The coloring control method and system of the present invention, the coloring process of aluminium section bar can be accurately controlled, effectively improves the success rate once coloured, empirical evidence, using coloring control method provided by the present invention and system, the primary coloring success rate of aluminium section bar can be increased to more than 75%.
Description
Technical field
The present invention relates to aluminium section bar dye technology field more particularly to aluminium section bar electrolytic coloring technical fields.
Background technology
Aluminium section bar is widely used in many technical fields such as building decoration, communications and transportation, electrical instrumentation, with application range
Augmentation, the requirement to the decoration performance of aluminium section bar is also higher and higher, it is necessary to carry out various coloring treatments to aluminium section bar.
At present, electrolysis coloring processes are the most common technical methods of aluminium section bar coloring.But with existing technology hand
Whether section, before energization terminates, can not judge the depth of the color of aluminium section bar, can not more predict to need to mend and fade；And
In actual production, the primary coloring success rate faded is not needed to mend less than 40%.
Invention content
Present invention seek to address that problem as described above.It is an object of the present invention to provide in a kind of solution problem above
Any one coloring control method.Specifically, the present invention provides the coloring control that can accurately control aluminium section bar coloring process
Method processed improves coloring one-time success rate.
According to the first aspect of the invention, the present invention provides a kind of coloring control method, and the coloring control method includes
Following steps：
1) theoretical effectively total electricity QIt is theoretical effectiveThe effective total electricity Q of computing module computational theoryIt is theoretical effective；
2) actually active total electricity QIt is actually activeComputing module calculates actually active total electricity QIt is actually active；
3) central control unit judges the actually active total electricity QIt is actually activeWhether the theoretical effectively total electricity is more than or equal to
Measure QIt is theoretical effective, if so, control stops being powered, if it is not, then continuing to be powered.
Wherein, it is further comprising the steps of between step 1) and step 2)：
11) current waveform of current waveform output module output color of object；
12) energization module is initially powered up, and is coloured.
Wherein, the theoretical effectively total electricity QIt is theoretical effectiveWith the actually active total electricity QIt is actually activeComputational methods difference
For：
Theoretical effectively total electricity QIt is theoretical effective=unit area bears turn on angle QUnit is born logical× area SAlwaysThe positive turn on angle of unit area
QUnit is just logical× area SAlways× experience colour fading constant k；
Actually active total electricity QIt is actually active=∑ (actual negative galvanization IIt is negative logical× bear and lead to time TIt is negative logical)-∑ (practical positive galvanization
IIt is just logical× just lead to time TIt is just logical) × colour fading empirical k.
Wherein, the unit area bears turn on angle QUnit is born logicalWith the positive turn on angle Q of the unit areaUnit is just logicalAccording to the target
Color is configured.
Wherein, the actual negative galvanization IIt is negative logicalWith the positive galvanization I of the realityIt is just logicalIt is obtained according to coloring electric current output；Institute
Colour fading empirical k is stated to be configured according to coloring process and coloring waveform.
According to another aspect of the present invention, the present invention also provides a kind of coloring control system, the coloring control systems
Control system is coloured for electricity, including theoretical effectively total electricity QIt is theoretical effectiveComputing module, actually active total electricity QIt is actually activeCalculate mould
Block and central control unit, wherein, the theoretical effectively total electricity QIt is theoretical effectiveComputing module and the actually active total electricity
QIt is actually activeComputing module is electrically connected with the central control unit；Wherein, the theoretical effectively total electricity QIt is theoretical effectiveComputing module
It is arranged to the effective total electricity Q of computational theoryIt is theoretical effective, the actually active total electricity QIt is actually activeComputing module is arranged to calculate real
The effective total electricity Q in borderIt is actually active, the central control unit is arranged to actually active total electricity Q described in comparisonIt is actually activeWhether it is more than
Equal to the theoretical effectively total electricity QIt is theoretical effective, if so, control stops being powered, if it is not, then continuing to be powered.
Wherein, the coloring control system further includes coloring units, the coloring units and central control unit electricity
Connection；The coloring units include current waveform output module and energization module, and the current waveform output module is led to described
Electric module electrical connection；Wherein, the current waveform output module is arranged to export the current waveform of color of object, the energization
Module is arranged to be powered according to the current waveform.
Wherein, the central control unit includes comparision of quantity of electricity module, and the comparision of quantity of electricity module and the theory are effective
Total electricity QIt is theoretical effectiveComputing module and the actually active total electricity QIt is actually activeComputing module is electrically connected；The comparision of quantity of electricity mould
Block is arranged to the theoretical effectively total electricity QIt is theoretical effectiveWith the actually active total electricity QIt is actually activeIt is compared, if the reality
The effective total electricity Q in borderIt is actually activeMore than or equal to the theoretical effectively total electricity QIt is theoretical effective, then the central control unit control is described logical
Electric module stops being powered；Otherwise, continue to be powered.
Wherein, in coloring process, the theoretical effectively total electricity QIt is theoretical effectiveComputing module and the actually active total electricity
QIt is actually activeComputing module is calculated according to following relationship：
Theoretical effectively total electricity QIt is theoretical effective=unit area bears turn on angle QUnit is born logical× area SAlwaysThe positive turn on angle of unit area
QUnit is just logical× area SAlways× experience colour fading constant k；
Actually active total electricity QIt is actually active=∑ (actual negative galvanization IIt is negative logical× bear and lead to time TIt is negative logical)-∑ (practical positive galvanization
IIt is just logical× just lead to time TIt is just logical) × colour fading empirical k.
The coloring control method and system of the present invention can accurately control the coloring process of aluminium section bar, effectively improve primary
The success rate of coloring, empirical evidence, using coloring control method provided by the present invention and system, the primary of aluminium section bar is coloured to
Power can be increased to more than 75%.
Being described below for exemplary embodiment is read with reference to the drawings, other property features of the invention and advantage will
It is apparent from.
Description of the drawings
It is incorporated into specification and the attached drawing of a part for constitution instruction shows the embodiment of the present invention, and with
Principle for explaining the present invention together is described.In the drawings, similar reference numeral is used to represent similar element.Under
Attached drawing in the description of face is some embodiments of the present invention rather than whole embodiments.Those of ordinary skill in the art are come
It says, without creative efforts, other attached drawings can be obtained according to these attached drawings.
Fig. 1 schematically illustrates the control flow chart of coloring control method provided by the invention；
Fig. 2 schematically illustrates the structure diagram of coloring control system provided by the invention；
Fig. 3 schematically illustrates a kind of current waveform of color of object.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work shall fall within the protection scope of the present invention.It needs
Illustrate, in the absence of conflict, the feature in embodiment and embodiment in the application mutually can be combined arbitrarily.
The coloring control method and system of the present invention inherits the advantages of tradition lives change method coloring units, and can be
Coloring has been powered, and carries out mending the operation of colour fading before grooving, directly improves primary coloring success rate, and the color of aluminium section bar is more steady
It is fixed, uniform.
According to the first aspect of the invention, the present invention provides a kind of coloring control method, below in conjunction with the accompanying drawings, to this hair
Bright coloring control method is described in detail.
Fig. 1 shows the control flow chart of coloring control method provided by the present invention.With reference to shown in Fig. 1, the coloring control
Method processed includes the following steps：
1) theoretical effectively total electricity QIt is theoretical effectiveThe effective total electricity Q of computing module computational theoryIt is theoretical effective；
2) actually active total electricity QIt is actually activeComputing module calculates actually active total electricity QIt is actually active；
3) central control unit judges actually active total electricity QIt is actually activeWhether theoretical effectively total electricity Q is more than or equal toIt is theoretical effective,
If so, control stops being powered, if it is not, then continuing to be powered.
Wherein, it is further comprising the steps of between step 1) and step 2)：
11) current waveform of current waveform output module output color of object；
12) energization module is initially powered up, and is coloured.
Specifically, theoretical effectively total electricity QIt is theoretical effectiveWith actually active total electricity QIt is actually activeComputational methods be respectively：
Theoretical effectively total electricity QIt is theoretical effective=unit area bears turn on angle QUnit is born logical× area SAlwaysThe positive turn on angle of unit area
QUnit is just logical× area SAlways× experience colour fading constant k；
Actually active total electricity QIt is actually active=∑ (actual negative galvanization IIt is negative logical× bear and lead to time TIt is negative logical)-∑ (practical positive galvanization
IIt is just logical× just lead to time TIt is just logical) × colour fading empirical k.
Wherein, unit area bears turn on angle QUnit is born logicalWith the positive turn on angle Q of unit areaUnit is just logicalIt is set according to color of object
It puts；Actual negative galvanization IIt is negative logicalWith practical positive galvanization IIt is just logicalIt is exported according to the electric current of coloring power source, is obtained on coloring system；It takes off
Color empirical k is the empirical value of actual production, typically value range, needs to be finely adjusted management and control, can be according to coloring process
Selection setting is carried out with waveform etc. is coloured.
1 electricity of table color control empirical value table
Table 1 lists the empirical value of the electricity coloring control parameter of several common colors.
Embodiment 1
It needs to be coloured to the aluminium section bar that row's surface area is 100 square metres, the color of object of coloring is champagne 3# face
Color, experience colour fading constant k values are 0.12, and unit area bears turn on angle QUnit is born logical730 coulombs are taken, the positive turn on angle of unit area
QUnit is just logical330 coulombs are taken, stained area SAlwaysIt it is 100 square metres, calculating its theoretical effectively total electricity is：QIt is theoretical effective=730 × 100-
330 × 100 × 0.12=69040；In coloring process, actually active total electricity Q is calculated in real timeIt is actually active, actually active total electricity
QIt is actually active=∑ (actual negative galvanization IIt is negative logical× bear and lead to time TIt is negative logical)-∑ (practical positive galvanization IIt is just logical× just lead to time TIt is just logical)×
0.12；And judge actually active total electricity QIt is actually activeWhether theoretical effectively total electricity Q is greater than or equal toIt is theoretical effective, judging reality
Effective total electricity QIt is actually activeMore than or equal to theoretical effectively total electricity QIt is theoretical effectiveWhen, terminate to be powered.
Embodiment 2
It needing to be coloured to the aluminium section bar that row's surface area is 90 square metres, the color of object of coloring is bronze color,
Experience colour fading constant k values are 0.31, and unit area bears turn on angle QUnit is born logical2500 coulombs are taken, the positive turn on angle Q of unit areaUnit is just logical
900 coulombs are taken, stained area SAlwaysIt it is 90 square metres, it is Q to calculate its theoretical effectively total electricityIt is theoretical effective=2500 × 90-900 × 90
× 0.31=199890；In coloring process, actually active total electricity Q is calculated in real timeIt is actually active, actually active total electricity QIt is actually active=
∑ (actual negative galvanization IIt is negative logical× bear and lead to time TIt is negative logical)-∑ (practical positive galvanization IIt is just logical× just lead to time TIt is just logical)×0.31；And sentence
Break actually active total electricity QIt is actually activeIt is Q whether to be greater than or equal to theoretical effectively total electricityIt is theoretical effective.When according to former theoretical value coloring wave
Shape has been powered completion, but actually active total electricity QIt is actually activeIt is Q still less than theoretical effectively total electricityIt is theoretical effectiveWhen, coloring power source (
Color silicon machine) continue to continue to be powered on the basis of the identical negative energization pressure of last wave, until QIt is actually activeMore than or equal to QIt is theoretical effective, knot
Shu Tong electricity.
It being adapted in the coloring control method of the present invention, coloring control system of the invention colours control system for electricity,
Fig. 2 shows the structure diagrams of the coloring control system.With reference to shown in Fig. 2, which includes theoretical effectively total
Electricity QIt is theoretical effectiveComputing module 11, actually active total electricity QIt is actually activeComputing module 12 and central control unit 13, wherein, theory has
Imitate total electricity QIt is theoretical effectiveComputing module 11 and actually active total electricity QIt is actually activeComputing module 12 is electrically connected with central control unit 13
It connects.
Specifically, theoretical effectively total electricity QIt is theoretical effectiveComputing module 11 is arranged to the effective total electricity Q of computational theoryIt is theoretical effective,
Actually active total electricity QIt is actually activeComputing module 12 is arranged to calculate actually active total electricity QIt is actually active, 13 quilt of central control unit
It is set as more actually active total electricity QIt is actually activeWhether theoretical effectively total electricity Q is more than or equal toIt is theoretical effective, if so, control stops
It is powered, if it is not, then continuing to be powered.
In addition, the coloring control system further includes coloring units 14, coloring units 14 are electrically connected with central control unit 13.
Specifically, coloring units 14 include current waveform output module 141 and energization module 142, wherein, current waveform output module
141 are electrically connected with energization module 142.Current waveform output module 141 is arranged to export the current waveform of color of object, is powered
Module 142 is then arranged to be powered according to the current waveform.Fig. 3 shows a kind of signal of the current waveform of color of object
Figure, wherein, longitudinal axis V is power-on voltage, and transverse axis T is conduction time.
It should be pointed out that central control unit 13 includes comparision of quantity of electricity module 131, comparision of quantity of electricity module 131 and theory
Effective total electricity QIt is theoretical effectiveComputing module 11 and actually active total electricity QIt is actually activeComputing module 12 is electrically connected.Comparision of quantity of electricity mould
Block 131 is arranged to theoretical effectively total electricity QIt is theoretical effectiveWith actually active total electricity QIt is actually activeIt is compared, if actually active total
Electricity QIt is actually activeMore than or equal to theoretical effectively total electricity QIt is theoretical effective, then 142 stopping energization of the control energization of central control unit 13 module；
Otherwise, continue the identical negative pressure that is powered of last wave of the color of object current waveform exported in current waveform output module 141
On the basis of be powered.With reference to shown in Fig. 3, dotted portion is actually active total electricity QIt is actually activeLess than theoretical effectively total electricity QIt is theoretical effective
When, continue the waveform being powered signal.
In coloring process, theoretical effectively total electricity QIt is theoretical effectiveComputing module 11 and actually active total electricity QIt is actually activeCalculate mould
Block 12 is calculated according to following relationship：
Theoretical effectively total electricity QIt is theoretical effective=unit area bears turn on angle QUnit is born logical× area SAlwaysThe positive turn on angle of unit area
QUnit is just logical× area SAlways× experience colour fading constant k；
Actually active total electricity QIt is actually active=∑ (actual negative galvanization IIt is negative logical× bear and lead to time TIt is negative logical)-∑ (practical positive galvanization
IIt is just logical× just lead to time TIt is just logical) × colour fading empirical k；
And the result of calculating is transmitted to comparision of quantity of electricity module 131, it is compared.
Descriptions above can combine implementation individually or in various ways, and these variants all exist
Within protection scope of the present invention.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment comprising a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including one ... ", it is not excluded that wrapping
Include in process, method, article or the equipment of the element that also there are other identical elements.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic；
And these modification or replace, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of coloring control method, which is characterized in that the coloring control method includes the following steps：
1) theoretical effectively total electricity QIt is theoretical effectiveThe effective total electricity Q of computing module computational theoryIt is theoretical effective；
11) current waveform of current waveform output module output color of object；
12) energization module is initially powered up, and is coloured；
2) actually active total electricity QIt is actually activeComputing module calculates actually active total electricity QIt is actually active；
3) central control unit judges the actually active total electricity QIt is actually activeWhether the effective total electricity of theory is more than or equal to
QIt is theoretical effective, if so, control stops being powered, if it is not, then continuing to be powered；
The theoretical effectively total electricity QIt is theoretical effectiveWith the actually active total electricity QIt is actually activeComputational methods be respectively：
Theoretical effectively total electricity QIt is theoretical effective=unit area bears turn on angle QUnit is born logical× area SAlwaysThe positive turn on angle Q of unit areaUnit is just logical
× area SAlways× experience colour fading constant k；
Actually active total electricity QIt is actually active=∑ (actual negative galvanization IIt is negative logical× bear and lead to time TIt is negative logical)-∑ (practical positive galvanization IIt is just logical
× just lead to time TIt is just logical) × colour fading empirical k.
2. coloring control method as described in claim 1, which is characterized in that the unit area bears turn on angle QUnit is born logicalAnd institute
State the positive turn on angle Q of unit areaUnit is just logicalIt is configured according to the color of object.
3. coloring control method as described in claim 1, which is characterized in that the actual negative galvanization IIt is negative logicalWith the reality
Positive galvanization IIt is just logicalIt is obtained according to coloring electric current output；The colour fading empirical k is set according to coloring process and coloring waveform
It puts.
4. a kind of coloring control system, which is characterized in that the coloring control system colours control system for electricity, including theory
Effective total electricity QIt is theoretical effectiveComputing module, actually active total electricity QIt is actually activeComputing module and central control unit, wherein, the reason
By effective total electricity QIt is theoretical effectiveComputing module and the actually active total electricity QIt is actually activeComputing module is single with the center control
Member electrical connection；Wherein,
The theoretical effectively total electricity QIt is theoretical effectiveComputing module is arranged to the effective total electricity Q of computational theoryIt is theoretical effective, it is described actually to have
Imitate total electricity QIt is actually activeComputing module is arranged to calculate actually active total electricity QIt is actually active, the central control unit is arranged to
Compare the actually active total electricity QIt is actually activeWhether the theoretical effectively total electricity Q is more than or equal toIt is theoretical effective, if so, control stops
It is only powered, if it is not, then continuing to be powered；
In coloring process, the theoretical effectively total electricity QIt is theoretical effectiveComputing module and the actually active total electricity QIt is actually activeIt calculates
Module is calculated according to following relationship：
Theoretical effectively total electricity QIt is theoretical effective=unit area bears turn on angle QUnit is born logical× area SAlwaysThe positive turn on angle Q of unit areaUnit is just logical
× area SAlways× experience colour fading constant k；
Actually active total electricity QIt is actually active=∑ (actual negative galvanization IIt is negative logical× bear and lead to time TIt is negative logical)-∑ (practical positive galvanization IIt is just logical
× just lead to time TIt is just logical) × colour fading empirical k.
5. coloring control system as claimed in claim 4, which is characterized in that it is single that the coloring control system further includes coloring
Member, the coloring units are electrically connected with the central control unit；The coloring units include current waveform output module and lead to
Electric module, the current waveform output module are electrically connected with the energization module；Wherein, the current waveform output module is set
The current waveform of output color of object is set to, the energization module is arranged to be powered according to the current waveform.
6. coloring control system as claimed in claim 5, which is characterized in that the central control unit includes comparision of quantity of electricity mould
Block, the comparision of quantity of electricity module and the theoretical effectively total electricity QIt is theoretical effectiveComputing module and the actually active total electricity QIt is actually active
Computing module is electrically connected；The comparision of quantity of electricity module is arranged to the theoretical effectively total electricity QIt is theoretical effectiveWith the reality
The effective total electricity Q in borderIt is actually activeIt is compared, if the actually active total electricity QIt is actually activeMore than or equal to the effective total electricity of theory
QIt is theoretical effective, then the central control unit control energization module stopping energization；Otherwise, continue to be powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680739.6A CN105177667B (en) | 2015-10-19 | 2015-10-19 | Colour control method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680739.6A CN105177667B (en) | 2015-10-19 | 2015-10-19 | Colour control method and system |
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| CN105177667B true CN105177667B (en) | 2018-06-26 |
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| ES474736A1 (en) * | 1978-10-31 | 1979-04-01 | Empresa Nacional Aluminio | System for generating and autocontrolling the voltage or current wave form applicable to processes for the electrolytic coloring of anodized aluminium |
| JPH1096099A (en) * | 1996-09-20 | 1998-04-14 | Toyama Keikinzoku Kogyo Kk | Electrodeposition coating method for aluminum surface treatment |
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| 着色;温鸣;《有色金属表面着色技术》;20070531;第84页 * |
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