CN105751693A - Digital spraying and painting system and control method of digital spraying and painting system - Google Patents

Digital spraying and painting system and control method of digital spraying and painting system Download PDF

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Publication number
CN105751693A
CN105751693A CN201410790959.XA CN201410790959A CN105751693A CN 105751693 A CN105751693 A CN 105751693A CN 201410790959 A CN201410790959 A CN 201410790959A CN 105751693 A CN105751693 A CN 105751693A
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China
Prior art keywords
ink
bucket
controller
information
described controller
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CN201410790959.XA
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Chinese (zh)
Inventor
童舟
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SHANGHAI TECKWIN TECHNOLOGY DEVELOPMENT Co Ltd
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SHANGHAI TECKWIN TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN201410790959.XA priority Critical patent/CN105751693A/en
Publication of CN105751693A publication Critical patent/CN105751693A/en
Pending legal-status Critical Current

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Abstract

The invention relates to the digital spraying and painting field and discloses a digital spraying and painting system and a control method of the digital spraying and painting system. The digital spraying and painting system comprises a plurality of ink barrels, a digital inkjet printer provided with a plurality of ink barrel bearing seats, a plurality of radio frequency readers respectively arranged corresponding to the plurality of ink barrel bearing seats, and a controller. Each ink barrel comprises a radio frequency tag used for storing the printing ink information of each ink barrel and the printing ink information at least comprises the color of the printing ink. Each radio frequency reader is used for reading the printing ink information of ink barrels in each radio frequency tag. The controller is electrically connected with the digital inkjet printer and the plurality of radio frequency readers. The controller generates an activation signal or an alarm signal according to the printing ink information of each ink barrel and the printing ink preset information corresponding to the above ink barrel and stored in the controller. The printing ink preset information at least contains the preset color of the printing ink. Therefore, ink barrels used for storing printing inks of different colors are ensured to be placed at correct places. Meanwhile, the problem that due to the wrong place of ink barrels, printed colors go wrong can be avoided.

Description

A kind of control method of numerial code spray drawing system and numerial code spray drawing system
Technical field
The present invention relates to numerial code spray drawing field, particularly to the control method of a kind of numerial code spray drawing system and numerial code spray drawing system.
Background technology
Digit inkjet printer can carry out colour print on the planar object of various material, and owing to having the multiple advantages such as print speed is fast, picture quality is high, color is true to nature, digit inkjet printer has been widely used in every field.
Ink bucket is an important configuration of digit inkjet printer, and digit inkjet printer obtains the ink needed for air brushing by an ink tube from ink bucket.Common, digit inkjet printer sets the ink suction inlet of different colours, and each ink suction inlet obtains the ink of this color by ink tube from the black bucket being mounted with corresponding color ink.That is, the black bucket being mounted with different colours ink has fixing placement location, with by ink tube for the ink suction inlet ink supply corresponding to this color.
When the ink of certain color is finished, it is necessary to manually changed a black bucket being mounted with this kind of color ink by operator, and this ink bucket is positioned over the position of the ink suction inlet corresponding to this color.In practical operation, due to the carelessness of operator, this ink bucket misplaces position sometimes, ink colors due to the actual suction of this ink suction inlet of digit inkjet printer self None-identified, thus can cause that the digit inkjet printer color that actual air brushing color out is default with program in air brushing process is inconsistent, thus causing the picture quality affecting air brushing.
It addition, ink quality is also the key factor affecting air brushing quality.When ink is expired or uses ink inferior, not only digit inkjet printer air brushing image color out can be affected, and it would furthermore be possible to spray drawing machine own air brushing performance (ink inferior is likely to containing more impurity or other chemical compositions against regulation) can be damaged.
Summary of the invention
It is an object of the invention to provide the control method of a kind of numerial code spray drawing system and numerial code spray drawing system, it is thus possible to ensure that the black bucket being mounted with different colours is positioned over tram, it is to avoid cause the problem that the color of image printed is made mistakes due to ink bucket placement location mistake.
For solving above-mentioned technical problem, embodiments of the present invention provide a kind of numerial code spray drawing system, comprise: multiple ink buckets, each ink bucket comprises the radio-frequency (RF) tag of the ink information storing this ink bucket, and described ink information includes at least ink colors;Digit inkjet printer, comprises multiple ink bucket load bearing seat, and the plurality of ink bucket load bearing seat is respectively used to carry the plurality of ink bucket;Multiple frequency read/writes, correspond respectively to the plurality of ink bucket load bearing seat and arrange, and each frequency read/write is for reading the ink information of the black bucket in each radio-frequency (RF) tag;Controller, it is electrically connected at described digit inkjet printer and each frequency read/write, described controller produces enabling signal or alarm signal according to the ink presupposed information that the ink information of each ink bucket received is corresponding with this ink bucket of this controller internal reservoir, described ink presupposed information includes at least ink pre-set color, wherein, described digit inkjet printer is started working after receiving enabling signal.
Embodiments of the present invention additionally provide the control method of a kind of numerial code spray drawing system, comprising the steps of the ink information of the black bucket in each frequency read/write each radio-frequency (RF) tag of reading and send the ink information of described ink bucket to described controller, described ink information includes at least ink colors;Described controller judges that whether the ink presupposed information that the ink information of each ink bucket is corresponding with this ink bucket of this controller internal reservoir is consistent, and described ink presupposed information includes at least ink pre-set color;If so, described controller produces enabling signal and sends this enabling signal to described digit inkjet printer, and described digit inkjet printer is started working after receiving enabling signal;If it is not, described controller produces alarm signal.
Embodiment of the present invention is in terms of existing technologies, each ink bucket comprises the radio-frequency (RF) tag of the ink information storing this ink bucket, described ink information includes at least ink colors, multiple frequency read/writes Dui Yingyu do not arranged by the plurality of ink bucket load bearing seat, each frequency read/write is for reading the ink information of the black bucket in each radio-frequency (RF) tag, described controller produces enabling signal or alarm signal according to the ink presupposed information that the ink information of each ink bucket received is corresponding with this ink bucket of this controller internal reservoir, and described ink presupposed information includes at least ink pre-set color.Thus, it is possible to ensure that the black bucket being mounted with different colours is positioned over tram, it is to avoid cause the problem that the color of image printed is made mistakes due to ink bucket placement location mistake.
It addition, described ink information also comprises ink by weight, date of manufacture, shelf-life, production code member, described ink presupposed information includes at least ink pre-set color, low weight threshold value, preset numbers scope.Thus, it is possible to ensure that the ink printed is regular product and ink belongs in the shelf-life, further ensure the picture quality printed.
Additionally, described numerial code spray drawing system also comprises multiple weighing machine, it is respectively arranged at the plurality of ink bucket load bearing seat and is electrically connected with in described controller, the timing of described controller obtains each ink current weight of bucket from each weighing machine and judges that the current weight of each ink bucket is whether more than the low weight threshold value of this controller internal reservoir, if it is not, described controller produces alarm signal.Thus, it is possible to the current weight of ink in the black bucket of detection in real time, it is to avoid cause owing to ink is very few printing the phenomenon interrupted.
It addition, described controller is additionally operable to judge each previous weight of ink bucket is with whether the difference of the current weight of this ink bucket belongs to default domain of walker;If so, described controller produces the locking signal corresponding to this ink bucket, and wherein, described controller cannot produce described enabling signal again according to the ink information of this ink bucket.Thus, it is possible to the abnormal conditions of the ink detected in time in bucket out of ink (such as ink bucket ink leak cause ink sharply to reduce or artificial illegally add ink), ensure that normal print and the picture quality of image.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the numerial code spray drawing system according to first embodiment of the invention;
Fig. 2 is the flow chart of the control method of the numerial code spray drawing system according to second embodiment of the invention;
Fig. 3 is according to the particular flow sheet of step S3 in second embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, it will be understood by those skilled in the art that in each embodiment of the present invention, propose many ins and outs in order to make reader be more fully understood that the application.But, even without these ins and outs with based on the many variations of following embodiment and amendment, it is also possible to realize the application each claim technical scheme required for protection.
First embodiment of the present invention relates to a kind of numerial code spray drawing system, as shown in Figure 1.Numerial code spray drawing system 1 comprises digit inkjet printer 10, multiple ink bucket 11, multiple frequency read/write 12, multiple weighing machine 13 and controller 14.
In present embodiment, digit inkjet printer 10 comprises spray drawing machine body (not shown) and multiple ink bucket load bearing seats 101, and multiple ink bucket load bearing seats 101 are respectively used to carry multiple ink bucket 11.Specifically, spray drawing machine body has multiple ink suction inlet (not shown), is respectively used to suck the ink of multiple color, and multiple ink bucket load bearing seats 101 correspond respectively to multiple ink suction inlet and arrange.Will be loaded with the black bucket of different colours ink and be positioned on the black bucket load bearing seat 101 of correspondence, spray drawing machine body obtains the ink of the shades of colour printed by each ink suction inlet from each ink bucket.It is preferred that each ink bucket load bearing seat 101 is fixed on spray drawing machine body, with more stably carrying ink bucket.Being six black bucket load bearing seats 101 and six black buckets shown in Fig. 1, but this is not intended to be limited in any by present embodiment, the particular number of ink bucket load bearing seat can be arranged according to actual needs.
In present embodiment, each ink bucket 11 comprises a radio-frequency (RF) tag F, radio-frequency (RF) tag F and is attached on the staving of this ink bucket 11.Radio-frequency (RF) tag F stores the ink information of ink bucket 11.Specifically, before dispatching from the factory, can be that each ink bucket is respectively configured a radio-frequency (RF) tag F, and in the internal ink information writing this ink bucket of this radio-frequency (RF) tag F.Ink information comprises ink colors, ink by weight, date of manufacture, shelf-life, production code member etc..It is also preferred that the left ink information also comprises check code, so that the ink information in radio-frequency (RF) tag F is formed better encipherment protection.
In present embodiment, multiple frequency read/writes 12 correspond respectively to multiple ink bucket load bearing seat 101 and arrange, and the corresponding distance between ink bucket load bearing seat 101 of each frequency read/write 12 is not more than this frequency read/write 12 and can read the ultimate range of radiofrequency signal.When ink bucket 11 is positioned on ink bucket load bearing seat 101, the frequency read/write 12 radio-frequency (RF) tag F on this ink bucket 11, thus frequency read/write 12 can read the ink information of the black bucket stored in radio-frequency (RF) tag F.
In present embodiment, multiple weighing machines 13 are respectively arranged on multiple ink bucket load bearing seat 101.Specifically, each weighing machine 13 is arranged on the loading end of black bucket load bearing seat 101 of its correspondence, and when ink bucket 11 is positioned on ink bucket load bearing seat 101, weighing machine 13 can measure the weight of the black bucket 11 being positioned on ink bucket load bearing seat 101.Wherein, weighing machine 13 is such as pressure sensor, but the kind of weighing machine is not intended to be limited in any by present embodiment with set-up mode.
In present embodiment, controller 14 is electrically connected at digit inkjet printer 10, multiple frequency read/write 12 and multiple weighing machine 13.Controller 14 for receiving the ink information of each ink bucket 11 from each frequency read/write 12, and produce enabling signal or alarm signal according to the ink presupposed information that the ink information of each ink bucket 11 is corresponding with this ink bucket 11 of this controller 14 internal reservoir, wherein, digit inkjet printer is started working after receiving enabling signal.Controller 14 is additionally operable to timing and obtains the current weight of each ink bucket 11 from each weighing machine 13, and judges that the current weight of each ink bucket 11 is whether more than the low weight threshold value of this controller internal reservoir.If so, represent that the ink surplus in this ink bucket 11 is enough, it is possible to normally use;If it is not, the ink surplus represented in this ink bucket 11 is inadequate, controller 14 produces alarm signal.
Second embodiment of the invention relates to the control method of a kind of numerial code spray drawing system.Wherein, numerial code spray drawing system comprises multiple ink bucket, comprises multiple ink digit inkjet printer of bucket load bearing seat, multiple frequency read/write and controller, multiple ink bucket load bearing seats are respectively used to carry the plurality of ink bucket, multiple frequency read/writes correspond respectively to multiple ink bucket load bearing seat and arrange, each ink bucket comprises the radio-frequency (RF) tag of the ink information storing this ink bucket, and controller is electrically connected at digit inkjet printer and multiple frequency read/writes.As in figure 2 it is shown, the control method of the numerial code spray drawing system of present embodiment comprises step S1 to step S10.
Step S1: each frequency read/write reads the ink information of the black bucket in each radio-frequency (RF) tag and sends the ink information of ink bucket to controller, and ink presupposed information includes at least ink pre-set color.
Specifically, when ink bucket is positioned over ink bucket load bearing seat, the frequency read/write corresponding to this ink bucket load bearing seat reads the ink information in the radio-frequency (RF) tag on this ink bucket, and sends the ink information of this ink bucket to controller.Wherein, ink information comprises ink colors, ink by weight, date of manufacture, shelf-life, production code member and check code.
Step S2: controller obtains, according to frequency read/write-ink presupposed information synopsis, the ink presupposed information that the frequency read/write of the ink information sending this ink bucket is corresponding, and the ink presupposed information that this frequency read/write is corresponding is the ink presupposed information that this ink bucket is corresponding.
Specifically, frequency read/write-ink presupposed information synopsis, the ink presupposed information corresponding to the ink information of the black bucket that expression receives from each frequency read/write are stored inside controller in advance.Wherein, ink presupposed information comprises ink pre-set color, low weight threshold value, preset numbers scope.
Step S3: controller judges that whether the ink presupposed information that the ink information of each ink bucket is corresponding with this ink bucket of this controller internal reservoir is consistent.If so, step S4 is then entered, if it is not, enter step S5.
That is, controller judges whether the ink information of each ink bucket meets the requirement of ink presupposed information corresponding to this ink bucket, and whether the ink to judge this ink bucket can normally use.Specifically, step S3 comprises sub-step S31 to sub-step S34, as shown in Figure 3.
Sub-step S31: controller judges that whether ink colors is consistent with ink pre-set color.If so, representing that the ink colors in this ink bucket meets the color requirement that spray drawing machine body is preset, this ink bucket placement location is correct, then enter sub-step S32;If not, then it represents that this ink bucket placement location mistake, step S5 is entered.
Sub-step S32: controller judges that whether ink by weight is more than low weight threshold value.That is, controller internal reservoir has the low weight threshold value that the ink in a black bucket can normally use, and controller judges that whether ink by weight is more than this low weight threshold value.If so, the ink represented in ink bucket can normally use, and enters sub-step S33;If it is not, represent that ink is very few, enter step S5, thus reminding operator to change ink bucket.
Sub-step S33: according to date of manufacture and shelf-life, controller judges that the ink in ink bucket is whether within the shelf-life.That is, controller is according to the date of manufacture in this ink presupposed information and shelf-life, and in conjunction with the current date of this controller internal reservoir, calculates the ink in this ink bucket whether within the shelf-life.If so, the ink represented in this ink bucket can normally use, and enters sub-step S34;If it is not, enter step S5, thus reminding the ink in this ink bucket of operator out of date.
Sub-step S34: controller judges whether production code member belongs to preset numbers scope.
Specifically, each ink bucket has a production code member to represent the identity of this ink bucket, and this production code member is regular product for identifying the ink loaded in this ink bucket.Controller internal reservoir has a preset numbers scope, and this preset numbers scope contains the production code member of the regular all ink buckets dispatched from the factory.When the production code member of this ink bucket belongs to this preset numbers scope, represent that the ink in this ink bucket is regular product, otherwise, represent that the ink in this ink bucket is informal product, enter step S5.
Thus, when the judged result of sub-step S31 to sub-step S34 is "Yes", then it represents that the ink information of this ink bucket meets the requirement of ink presupposed information corresponding to this ink bucket, namely the ink in this ink bucket can normally use.It should be noted that the order of present embodiment sub-paragraphs S31 to sub-step S34 is not intended to be limited in any,
Step S4: controller produces enabling signal and sends this enabling signal to digit inkjet printer.
Specifically, when the judged result of step S3 is "Yes", represent that the ink information of each ink bucket is satisfied by the requirement of ink presupposed information corresponding to this ink bucket, namely the ink being currently positioned in the multiple ink buckets on multiple ink bucket load bearing seat all can normally use, thus, controller produces enabling signal and sends this enabling signal to digit inkjet printer.Wherein, digit inkjet printer is started working after receiving enabling signal.
Step S5: controller produces alarm signal.
Step S6: controller timing obtains the current weight of each ink bucket from each weighing machine.
Specifically, after each ink bucket is positioned on each ink bucket load bearing seat, the current weight of each ink bucket measured in real time by each weighing machine.One predetermined period of controller inner setting, and periodically obtain the current weight of each ink bucket from each weighing machine according to this predetermined period.
Step S7: the current weight of this ink bucket is write the radio-frequency (RF) tag of this ink bucket by controller by frequency read/write corresponding to this ink bucket.That is, after controller obtains the current weight of each ink bucket from each weighing machine, by frequency read/write corresponding for the current weight of this ink bucket transmission to this ink bucket, the current weight of this ink bucket to be write by this frequency read/write the radio-frequency (RF) tag of this ink bucket.
Step S8: controller judges that the current weight of each ink bucket is whether more than the low weight threshold value of this controller internal reservoir.If so, step S9 is entered;If it is not, enter step S5.
That is, controller timing judges that whether the current weight of each ink bucket is more than low weight threshold value, and the ink if so, represented in ink bucket can normally use;If it is not, represent that ink is very few, enter step S5, thus reminding operator to change ink bucket.
Step S9: controller judges each previous weight of ink bucket is with whether the difference of the current weight of this ink bucket belongs to default domain of walker.If so, step S6 is returned;If it is not, enter step S10.
Specifically, controller internal reservoir has the previous weight of each ink bucket, and each previous weight of ink bucket is sought difference with the current weight of this ink bucket of acquisition by controller, and the previous weight being about to ink bucket deducts the current weight of this ink bucket.Also storing a default domain of walker inside controller, default domain of walker can set according to the practical situation of spray-painting printer, for instance 0~2 gram, but this is not intended to be limited in any by present embodiment.Controller judges each previous weight of ink bucket is with whether the difference of the current weight of this ink bucket belongs to default domain of walker, if, then it represents that the reduction of ink by weight is used by normal air brushing and causes;If not, then it represents that abnormal (such as ink bucket ink leak cause ink sharply to reduce or artificial illegally add ink) occurs in the weight fluctuations of ink, enters step S10, simultaneously enters step S5.
Step S10: controller produces the locking signal corresponding to this ink bucket.
That is, the production code member in the ink information of this ink bucket of controller record, and bind a locking signal for this production code member.When controller receives the ink information comprising this production code member again, namely controller may recognize that the weight fluctuations of the ink in this ink bucket occurred extremely, thus controller refusal sends enabling signal again to digit inkjet printer.That is, when occurring the situation of weight fluctuations exception of ink in print procedure, controller can provide alarm signal and inside controller, the black bucket loading ink is recorded, but will not terminate this print job;When this printing terminates, when reusing this ink bucket next time, the print job of digit inkjet printer can be prohibited.
The step of various methods divides above, is intended merely to description clear, it is achieved time can be merged into a step or some step is split, and is decomposed into multiple step, as long as comprising identical logical relation, all in the protection domain of this patent;To adding inessential amendment in algorithm or in flow process or introducing inessential design, but do not change the core design of its algorithm and flow process all in the protection domain of this patent.
It is seen that, present embodiment is the embodiment of the method corresponding with the first embodiment, and present embodiment can be worked in coordination enforcement with the first embodiment.The relevant technical details mentioned in first embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment is also applicable in the first embodiment.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the invention, and in actual applications, it is possible in the form and details it is done various change, without departing from the spirit and scope of the present invention.

Claims (10)

1. a numerial code spray drawing system, it is characterised in that comprise:
Multiple ink buckets, each ink bucket comprises the radio-frequency (RF) tag of the ink information storing this ink bucket, and described ink information includes at least ink colors;
Digit inkjet printer, comprises multiple ink bucket load bearing seat, and the plurality of ink bucket load bearing seat is respectively used to carry the plurality of ink bucket;
Multiple frequency read/writes, correspond respectively to the plurality of ink bucket load bearing seat and arrange, and each frequency read/write is for reading the ink information of the black bucket in each radio-frequency (RF) tag;
Controller, it is electrically connected at described digit inkjet printer and each frequency read/write, described controller produces enabling signal or alarm signal according to the ink presupposed information that the ink information of each ink bucket received is corresponding with this ink bucket of this controller internal reservoir, described ink presupposed information includes at least ink pre-set color
Wherein, described digit inkjet printer is started working after receiving enabling signal.
2. numerial code spray drawing system according to claim 1, it is characterized in that, described numerial code spray drawing system also comprises multiple weighing machine, it is respectively arranged at the plurality of ink bucket load bearing seat and is electrically connected with in described controller, the timing of described controller obtains each ink current weight of bucket from each weighing machine and judges that the current weight of each ink bucket is whether more than the low weight threshold value of this controller internal reservoir, if it is not, described controller produces alarm signal.
3. numerial code spray drawing system according to claim 2, it is characterized in that, described ink information also comprises ink by weight, date of manufacture, shelf-life, production code member, and described ink presupposed information includes at least ink pre-set color, low weight threshold value, preset numbers scope.
4. numerial code spray drawing system according to claim 3, it is characterised in that described ink information also comprises check code.
5. the control method of a numerial code spray drawing system, described numerial code spray drawing system comprises multiple ink bucket, comprise the digit inkjet printer of multiple ink bucket load bearing seat, multiple frequency read/writes and controller, multiple ink bucket load bearing seats are respectively used to carry the plurality of ink bucket, the plurality of frequency read/write corresponds respectively to the plurality of ink bucket load bearing seat and arranges, each ink bucket comprises the radio-frequency (RF) tag of the ink information storing this ink bucket, described controller is electrically connected at described digit inkjet printer and the plurality of frequency read/write, it is characterized in that, the control method of described numerial code spray drawing system comprises the steps of
Each frequency read/write reads the ink information of the black bucket in each radio-frequency (RF) tag and sends the ink information of described ink bucket to described controller, and described ink information includes at least ink colors;
Described controller judges that whether the ink presupposed information that the ink information of each ink bucket is corresponding with this ink bucket of this controller internal reservoir is consistent, and described ink presupposed information includes at least ink pre-set color;
If so, described controller produces enabling signal and sends this enabling signal to described digit inkjet printer, and described digit inkjet printer is started working after receiving enabling signal;
If it is not, described controller produces alarm signal.
6. the control method of numerial code spray drawing system according to claim 5, it is characterized in that, described controller internal reservoir has frequency read/write-ink presupposed information synopsis, before described controller judges the step whether the ink information ink presupposed information corresponding with this ink bucket of this controller internal reservoir of each ink bucket be consistent, also comprise:
Described controller obtains, according to described frequency read/write-ink presupposed information synopsis, the ink presupposed information that the frequency read/write of the ink information sending this ink bucket is corresponding, and the ink presupposed information that this frequency read/write is corresponding is the ink presupposed information that this ink bucket is corresponding.
7. the control method of numerial code spray drawing system according to claim 5, it is characterized in that, described numerial code spray drawing system also comprises multiple weighing machine, it is respectively arranged at the plurality of ink bucket load bearing seat and is electrically connected with in described controller, produce enabling signal the step by this enabling signal transmission to described digit inkjet printer in described controller after, also comprise:
The timing of described controller obtains the current weight of each ink bucket from each weighing machine;
Described controller judges that the current weight of each ink bucket is whether more than the low weight threshold value of this controller internal reservoir, if it is not, enter described controller to produce the step of alarm signal.
8. the control method of numerial code spray drawing system according to claim 7, it is characterised in that after described controller judges that whether the current weight of each ink bucket is more than the step of the low weight threshold value of this controller internal reservoir, if result is yes, also comprise:
Described controller judges each previous weight of ink bucket is with whether the difference of the current weight of this ink bucket belongs to default domain of walker;
If so, described controller produces the locking signal corresponding to this ink bucket, and wherein, described controller cannot produce described enabling signal again according to the ink information of this ink bucket.
9. the control method of numerial code spray drawing system according to claim 7, it is characterised in that obtain the step of current weight of each ink bucket from each weighing machine in the timing of described controller after, also comprise:
The current weight of this ink bucket is write the radio-frequency (RF) tag of this ink bucket by described controller by frequency read/write corresponding to this ink bucket.
10. the control method of numerial code spray drawing system according to claim 7, it is characterized in that, described ink information also comprises ink colors, ink by weight, date of manufacture, shelf-life, production code member, described ink presupposed information also comprises low weight threshold value, preset numbers scope, and described controller judges that the whether consistent step of the ink information ink presupposed information corresponding with this ink bucket of this controller internal reservoir of each ink bucket comprises:
Described controller judges that whether described ink colors is consistent with described ink pre-set color, if it is not, enter described controller to produce the step of alarm signal;
If so, described controller judges that whether described ink by weight is more than described low weight threshold value, if it is not, enter described controller to produce the step of alarm signal;
If so, according to described date of manufacture and described shelf-life, described controller judges that the ink in described ink bucket is whether within the shelf-life, if it is not, enter described controller to produce the step of alarm signal;
If, described controller judges whether described production code member belongs to described preset numbers scope, if so, then enters described controller and produces enabling signal to control the step that described digit inkjet printer is started working, if it is not, enter described controller to produce the step of alarm signal.
CN201410790959.XA 2014-12-17 2014-12-17 Digital spraying and painting system and control method of digital spraying and painting system Pending CN105751693A (en)

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Application publication date: 20160713