CN103802238A - Single-nozzle color feeding method and device for 3D (Three-Dimensional) printer - Google Patents
Single-nozzle color feeding method and device for 3D (Three-Dimensional) printer Download PDFInfo
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- CN103802238A CN103802238A CN201410067181.XA CN201410067181A CN103802238A CN 103802238 A CN103802238 A CN 103802238A CN 201410067181 A CN201410067181 A CN 201410067181A CN 103802238 A CN103802238 A CN 103802238A
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Abstract
The invention provides single-nozzle color feeding method and device for a 3D (Three-Dimensional) printer. The method comprises the following steps: determining a demand amount of bar-type pigment sections with various colors and a printing sequence of all the bar-type pigment sections according to a 3D model; cutting the bar-type pigment sections into a corresponding length according to the demand amount of the bar-type pigment sections with various colors; sequentially conveying the cut bar-type pigment sections into a color pigment pipeline connected with a nozzle of the 3D printer according to the printing sequence of all the bar-type pigment sections; pushing the bar-type pigment sections in the color pigment pipeline to the nozzle of the 3D printer for 3D printing. With the adoption of the method provided by the invention, a single-nozzle printing color 3D model can be realized by using the existing single-nozzle printer, so that the defect that the single-nozzle printer only can print in one color b can be overcome; or the single-nozzle printing color 3D model can be realized by using one nozzle of the existing multi-nozzle printer, so that the defect that the multi-nozzle printer has less printing colors due to few nozzles can be overcome.
Description
Technical field
The present invention relates to a kind of single spraying first prize in a lottery look feed process and device of 3D printer.
Background technology
3D printing technique claims again three-dimensional printing technology, refers to the 3D printer that goes out real-world object by can " printing ", and the mode of employing layering processing, superposition forming successively increases material and generates 3D entity.The most outstanding advantage of 3D printing technique is without machining or mould, just can directly from computer graphics data, generate the object of any shape, thereby greatly shortens the lead time of product, boosts productivity and reduces production costs.
An existing single spraying 3D printer can only be made the 3D model of solid color, cannot print colored 3D model.Although existing many shower nozzles 3D printer can print colored 3D model, because its shower nozzle is counted quantitative limitation and also cannot be printed the 3D model of abundant color that user needs.
Summary of the invention
The object of the present invention is to provide a kind of single spraying first prize in a lottery look feed process and device of 3D printer, can.
For addressing the above problem, the invention provides a kind of single spraying first prize in a lottery look feed process of 3D printer, comprising:
Determine the page order of demand and all bar shaped pigment sections of versicolor bar shaped pigment section according to 3D model;
Cut the stripe shape pigment section of corresponding length according to the demand of versicolor bar shaped pigment section, and according to the page order of all bar shaped pigment sections, each stripe shape pigment section of well cutting is sequentially conveyed in the color material pipeline being connected with the shower nozzle of 3D printer;
The shower nozzle that ducted described color material each stripe shape pigment section is pushed to 3D printer carries out 3D printing.
Further, in said method, the shower nozzle that ducted described color material each stripe shape pigment section is pushed to 3D printer carries out in the step of 3D printing, before new stripe shape pigment section of the every printing of shower nozzle of 3D printer, the hybrid pigment of this new stripe shape pigment section front portion is removed.
Further, in said method, determine according to 3D model in the step of the demand of versicolor bar shaped pigment section and the page order of all bar shaped pigment sections, the demand of versicolor bar shaped pigment section comprises the removal amount of the actual printing amount of this bar shaped pigment section and the hybrid pigment of a kind of bar shaped pigment of this bar shaped pigment Duan Yuqian section.
Preferably, determine that according to 3D model the step of the demand of versicolor bar shaped pigment section and the page order of all bar shaped pigment sections comprises:
3D model is cut into many levels from the bottom up;
All graphical dots of each aspect are processed into the line segment that the versicolor graphical dots of printing according to a definite sequence is connected with graphical dots by a preset algorithm;
The line segment being connected with graphical dots according to the versicolor graphical dots of printing according to a definite sequence is determined page order and the demand of the bar shaped pigment section of corresponding color.
Preferably, the line segment being connected with graphical dots according to the versicolor graphical dots of printing according to a definite sequence determines that the page order of bar shaped pigment section of corresponding color and the step of demand also comprise afterwards:
The line segment being connected with graphical dots according to the graphical dots of printing according to a definite sequence adds the line segment being made up of auxiliary magnet near graphical dots, and the page order of the line segment of definite auxiliary magnet composition;
The color of the line segment that the color of the line segment graphical dots adjacent thereto that each is made up of auxiliary magnet is made up of auxiliary magnet as each;
The page order of the line segment being made up of auxiliary magnet according to each and color are determined page order and the demand of the bar shaped pigment section of corresponding color.
According to another side of the present invention, a kind of single spraying first prize in a lottery look feed arrangement of 3D printer is provided, comprising:
Determination module, for determining the page order of demand and all bar shaped pigment sections of versicolor bar shaped pigment section according to 3D model;
The color material pipeline being connected with the shower nozzle of 3D printer, for sequentially holding and carrying each stripe shape pigment section to the shower nozzle of 3D printer;
Cutting order module, for cutting the stripe shape pigment section of corresponding length according to the demand of versicolor bar shaped pigment section, and according to the page order of all bar shaped pigment sections, each stripe shape pigment section of well cutting is sequentially conveyed in the color material pipeline being connected with the shower nozzle of 3D printer;
Pushing module, carries out 3D printing for the shower nozzle that ducted described color material each section of stripe shape pigment is pushed to 3D printer.
Further, in said apparatus, also comprise a hybrid pigment removal module, before new stripe shape pigment section of the every printing of the shower nozzle at 3D printer, the hybrid pigment of this new stripe shape pigment section front portion is removed.
Further, in said apparatus, the demand of the versicolor bar shaped pigment section that described determination module is determined comprises the removal amount of the actual printing amount of this bar shaped pigment section and the hybrid pigment of a kind of bar shaped pigment of this bar shaped pigment Duan Yuqian section.
Preferably, described computing module comprises:
Cutter unit, for cutting into from the bottom up many levels by 3D model;
Graphical dots unit, for being processed into by a preset algorithm line segment that the versicolor graphical dots of printing according to a definite sequence is connected with graphical dots by all graphical dots of each aspect;
The first computing unit, for determining page order and the demand of the bar shaped pigment section of corresponding color according to the versicolor line segment being connected with graphical dots according to the graphical dots of a definite sequence printing.
Preferably, it is characterized in that, described computing module also comprises:
Auxiliary magnet unit adds for the line segment being connected with graphical dots according to the graphical dots of printing according to a definite sequence line segment being made up of auxiliary magnet near graphical dots, and the page order of the line segment of definite auxiliary magnet composition;
Auxiliary magnet color cell, the color of the line segment being formed by auxiliary magnet as each for the color of line segment graphical dots adjacent thereto that each is made up of auxiliary magnet;
The second computing unit, determines page order and the demand of the bar shaped pigment section of corresponding color for the page order of the line segment that is made up of auxiliary magnet according to each and color.
Compared with prior art, the present invention is by determining the page order of demand and all bar shaped pigment sections of versicolor bar shaped pigment section according to 3D model, cut the stripe shape pigment section of corresponding length according to the demand of versicolor bar shaped pigment section, and according to the page order of all bar shaped pigment sections, each stripe shape pigment section of well cutting is sequentially conveyed in the color material pipeline being connected with the shower nozzle of 3D printer, the shower nozzle that ducted described color material each stripe shape pigment section is pushed to 3D printer carries out 3D printing, do not need many shower nozzles, can realize a single spraying printing color 3D model as long as utilize an existing single spraying printer, overcome the shortcoming that an existing single spraying printer can only carry out a kind of color printing, or certain shower nozzle that utilizes existing many nozzle printings machine is realized a single spraying printing color 3D model, overcome existing many nozzle printings machine because shower nozzle is few the few shortcoming of print colors, and do not need an existing single spraying printer or many nozzle printings machine to carry out larger repacking.
Accompanying drawing explanation
Fig. 1 is the flow chart of the single spraying first prize in a lottery look feed process of the 3D printer of one embodiment of the invention;
Fig. 2 is the connection diagram of color material pipeline and the pigment pipeline of all kinds of one embodiment of the invention;
Fig. 3 is the color material pipeline of one embodiment of the invention and the connection diagram of shower nozzle;
Fig. 4 is the module map of the single spraying first prize in a lottery look feed arrangement of the 3D printer of one embodiment of the invention;
Fig. 5 is the module map of the determination module of the single spraying first prize in a lottery look feed arrangement of the 3D printer of one embodiment of the invention.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Embodiment mono-
As shown in Figure 1, the invention provides a kind of single spraying first prize in a lottery look feed process of 3D printer, comprise step S1～step S3:
Step S1, determines the page order of demand and all bar shaped pigment sections of versicolor bar shaped pigment section according to 3D model; Concrete, in first needing, determine the demand of versicolor bar shaped pigment section and the page order of all bar shaped pigment sections of 3D model, then can determine according to the demand of versicolor bar shaped pigment section the length of each bar shaped pigment section;
Step S2, cut the stripe shape pigment section of corresponding length according to the demand of versicolor bar shaped pigment section, and according to the page order of all bar shaped pigment sections, each stripe shape pigment section of well cutting is sequentially conveyed in the color material pipeline being connected with the shower nozzle of 3D printer, concrete, as shown in Figures 2 and 3, can from different color charging trays, cut according to the demand of versicolor bar shaped pigment section the bar shaped pigment section of respective length, then each bar shaped pigment section is kept flat in a color material pipeline 3 being connected with the shower nozzle 2 of 3D printer by pigment pipeline 9 of all kinds according to the page order of all bar shaped pigment sections, the diameter of described color material pipeline 3 can with the identical pipe of diameter of each bar shaped pigment section, to guarantee the accuracy of feed, described color material pipeline 3 can be that rectilinear duct can be also circulating line as shown in Figures 2 and 3, in addition, the cutting of bar shaped pigment section can be artificial cutting, also can be computer surface trimming, or computer control machinery device cuts, the time of cutting can be that while printing, cut on printing limit, limit, also can be cutting before printing, be not restricted at this,
Step S3, the shower nozzle that ducted described color material each stripe shape pigment section is pushed to 3D printer carries out 3D printing.Concrete, after each bar shaped pigment section is sequentially arranged in color material pipeline, a forward block is carried in the rear end of final stage bar shaped pigment section that can be in color material pipeline, as a uncut complete bar shaped pigment, thereby the each bar shaped pigment section in color material pipeline is applied to thrust forward, realize the shower nozzle that each stripe shape pigment section is sequentially pushed to 3D printer.Here the demand of abstract versicolor bar shaped pigment section of determining in step S1 and the page order of all bar shaped pigment sections are passed through to cutting and the sequence in step S2, become a kind of real, external, the sequence of many bar shapeds pigment section with put, do not need many shower nozzles, only need a shower nozzle just can print colored 3D model.
Preferably, in step S3, before new stripe shape pigment section of the every printing of shower nozzle of 3D printer, the hybrid pigment of this new stripe shape pigment section front portion is removed.Accordingly, in step S1, the demand of versicolor bar shaped pigment section comprises the removal amount of the actual printing amount of this bar shaped pigment section and the hybrid pigment of this bar shaped pigment Duan Yuqian one (front portion) bar shaped pigment section.Concrete, while just having started to melt due to the stripe shape pigment section of different colours, can color mix mutually, so in the time that printhead need to change color, the hybrid pigment of new stripe shape pigment section front portion need to be removed.So in the time that printhead need to change color, for example shower nozzle can be moved to one, side by computer-controlled clip place, can be after shower nozzle sprays the mixing colorant of certain length, by clip, secondary colour feed collet is disconnected, then control shower nozzle and retract the position that just now stops printing, continue to print by new stripe shape pigment section.So the demand of corresponding versicolor bar shaped pigment section not only will be considered the actual printing amount of this bar shaped pigment section, also need the removal amount of the hybrid pigment that adds a kind of pigment section of this bar shaped pigment Duan Yuqian.
Preferably, step S1 can realize as follows:
3D model is cut into many levels from the bottom up;
All graphical dots of each aspect are processed into the line segment that the versicolor graphical dots of printing according to a definite sequence is connected with graphical dots by a preset algorithm;
The line segment being connected with graphical dots according to the versicolor graphical dots of printing according to a definite sequence is determined page order and the demand of the bar shaped pigment section of corresponding color.Concrete, a model graphic file, graphical model forms its profile by multiple triangle projective planums, and each plane is given its a certain color.Like this, save as a kind of graphic file, in above-mentioned steps S1,3D model can be cut into many levels from the bottom up, the line segment that then can become the graphical dots of printing according to a definite sequence to be connected with graphical dots by a certain algorithm process all graphical dots of each aspect, each section, by originally on which triangle projective planum, by the original color of this triangle projective planum, determine that what color its this line segment is, then determine the color of each line segment and the demand of corresponding bar shaped pigment section.Wherein, described algorithm can be skeignforge algorithm, and the detailed content of skeignforge algorithm specifically can be referring to step S1.Certainly above-mentioned steps S1 can also realize by other algorithm.
Preferably, the line segment being connected with graphical dots according to the versicolor graphical dots of printing according to a definite sequence determines that the page order of bar shaped pigment section of corresponding color and the step of demand also can comprise afterwards:
The line segment being connected with graphical dots according to the graphical dots of printing according to a definite sequence adds the line segment being made up of auxiliary magnet near graphical dots, and the page order of the line segment of definite auxiliary magnet composition;
The color of the line segment that the color of the line segment graphical dots adjacent thereto that each is made up of auxiliary magnet is made up of auxiliary magnet as each;
The page order of the line segment being made up of auxiliary magnet according to each and color are determined page order and the demand of the bar shaped pigment section of corresponding color.Concrete, be processed in the line segment process that graphical dots is connected with graphical dots above-mentioned, can add the line segment of some auxiliary magnet compositions, for supporting the print structure on upper strata or as the filling of some necessity of 3D model or play a part to lower the temperature, specifically can be by being compared in the path on the crosscut data surface of the line segment being made up of auxiliary magnet and the aspect of the 3D model at its place, select with the crosscut data surface of the current layer of 3D model on path on the color of nearest graphical dots as the color of the line segment of auxiliary magnet composition.
The present embodiment does not need many shower nozzles, can realize a single spraying printing color 3D model as long as utilize an existing single spraying printer, overcome the shortcoming that an existing single spraying printer can only carry out a kind of color printing, or certain shower nozzle that utilizes existing many nozzle printings machine is realized a single spraying printing color 3D model, overcome existing many nozzle printings machine because shower nozzle is few the few shortcoming of print colors, cutting and printing can be separated, thereby not need an existing single spraying printer or many nozzle printings machine to carry out larger repacking.
Embodiment bis-
As shown in Figures 4 and 5, the present invention also provides the single spraying first prize in a lottery look feed arrangement of another kind of 3D printer, comprising:
Determination module 1, for determining the page order of demand and all bar shaped pigment sections of versicolor bar shaped pigment section according to 3D model;
The color material pipeline 3 being connected with the shower nozzle 2 of 3D printer, for sequentially holding and carrying each stripe shape pigment section to the shower nozzle 2 of 3D printer;
Cutting order module 4, for cutting the stripe shape pigment section of corresponding length according to the demand of versicolor bar shaped pigment section, and according to the page order of all bar shaped pigment sections, each stripe shape pigment section of well cutting is sequentially conveyed in the color material pipeline 3 being connected with the shower nozzle 2 of 3D printer;
Pushing module 5, carries out 3D printing for the shower nozzle 2 that each section of stripe shape pigment of described color material pipeline 3 is pushed to 3D printer.
Preferably, as shown in Figure 4, the single spraying first prize in a lottery look feed arrangement of the 3D printer of the present embodiment also can comprise a hybrid pigment removal module 6, before new stripe shape pigment section of the every printing of the shower nozzle at 3D printer, the hybrid pigment of this new stripe shape pigment section front portion is removed.The demand of the versicolor bar shaped pigment section that accordingly, described determination module 1 is determined comprises the removal amount of the actual printing amount of this bar shaped pigment section and the hybrid pigment of this bar shaped pigment Duan Yuqian one (front portion) bar shaped pigment section.Concrete, while just having started to melt due to the stripe shape pigment section of different colours, can color mix mutually, so in the time that printhead need to change color, the hybrid pigment of new stripe shape pigment section front portion need to be removed.Described removal module 6 can be for example one by computer-controlled clip, in the time that printhead need to change color, the clip place that shower nozzle can be moved to, can be after shower nozzle sprays the mixing colorant of certain length, by clip, secondary colour feed collet is disconnected, then control shower nozzle and retract the position that just now stops printing, continue to print by new stripe shape pigment section.So the demand of corresponding versicolor bar shaped pigment section not only will be considered the actual printing amount of this bar shaped pigment section, also need the removal amount of the hybrid pigment that adds a kind of pigment section of this bar shaped pigment Duan Yuqian.
Preferably, as shown in Figure 5, the determination module 1 of the single spraying first prize in a lottery look feed arrangement of the 3D printer of the present embodiment comprises:
Cutter unit 11, for cutting into from the bottom up many levels by 3D model;
Graphical dots unit 12, for being processed into by a preset algorithm line segment that the versicolor graphical dots of printing according to a definite sequence is connected with graphical dots by all graphical dots of each aspect;
The first determining unit 13, for determining page order and the demand of the bar shaped pigment section of corresponding color according to the versicolor line segment being connected with graphical dots according to the graphical dots of a definite sequence printing.
Preferably, as shown in Figure 5, described determination module 1 also can comprise:
Auxiliary magnet unit 14 adds for the line segment being connected with graphical dots according to the graphical dots of printing according to a definite sequence line segment being made up of auxiliary magnet near graphical dots, and the page order of the line segment of definite auxiliary magnet composition;
Auxiliary magnet color cell 15, the color of the line segment being formed by auxiliary magnet as each for the color of line segment graphical dots adjacent thereto that each is made up of auxiliary magnet;
The second determining unit 16, determines page order and the demand of the bar shaped pigment section of corresponding color for the page order of the line segment that is made up of auxiliary magnet according to each and color.
Other detailed content of embodiment bis-specifically can, referring to the appropriate section of embodiment mono-, not repeat them here.
In sum, the present invention is by determining the page order of demand and all bar shaped pigment sections of versicolor bar shaped pigment section according to 3D model, cut the stripe shape pigment section of corresponding length according to the demand of versicolor bar shaped pigment section, and according to the page order of all bar shaped pigment sections, each stripe shape pigment section of well cutting is sequentially conveyed in the color material pipeline being connected with the shower nozzle of 3D printer, the shower nozzle that ducted described color material each stripe shape pigment section is pushed to 3D printer carries out 3D printing, do not need many shower nozzles, can realize a single spraying printing color 3D model as long as utilize an existing single spraying printer, overcome the shortcoming that an existing single spraying printer can only carry out a kind of color printing, or certain shower nozzle that utilizes existing many nozzle printings machine is realized a single spraying printing color 3D model, overcome existing many nozzle printings machine because shower nozzle is few the few shortcoming of print colors, and do not need an existing single spraying printer or many nozzle printings machine to carry out larger repacking.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.For the disclosed system of embodiment, owing to corresponding to the method disclosed in Example, so description is fairly simple, relevant part illustrates referring to method part.
Professional can also further recognize, unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software is clearly described, composition and the step of each example described according to function in the above description in general manner.These functions are carried out with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can realize described function with distinct methods to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to including these changes and modification.
Claims (10)
1. a single spraying first prize in a lottery look feed process for 3D printer, is characterized in that, comprising:
Determine the page order of demand and all bar shaped pigment sections of versicolor bar shaped pigment section according to 3D model;
Cut the stripe shape pigment section of corresponding length according to the demand of versicolor bar shaped pigment section, and according to the page order of all bar shaped pigment sections, each stripe shape pigment section of well cutting is sequentially conveyed in the color material pipeline being connected with the shower nozzle of 3D printer;
The shower nozzle that ducted described color material each stripe shape pigment section is pushed to 3D printer carries out 3D printing.
2. the single spraying first prize in a lottery look feed process of 3D printer as claimed in claim 1, it is characterized in that, the shower nozzle that ducted described color material each stripe shape pigment section is pushed to 3D printer carries out in the step of 3D printing, before new stripe shape pigment section of the every printing of shower nozzle of 3D printer, the hybrid pigment of this new stripe shape pigment section front portion is removed.
3. the single spraying first prize in a lottery look feed process of 3D printer as claimed in claim 2, it is characterized in that, determine according to 3D model in the step of the demand of versicolor bar shaped pigment section and the page order of all bar shaped pigment sections, the demand of versicolor bar shaped pigment section comprises the removal amount of the actual printing amount of this bar shaped pigment section and the hybrid pigment of a kind of bar shaped pigment of this bar shaped pigment Duan Yuqian section.
4. the single spraying first prize in a lottery look feed process of 3D printer as claimed in claim 1, is characterized in that, determines that the step of the demand of versicolor bar shaped pigment section and the page order of all bar shaped pigment sections comprises according to 3D model:
3D model is cut into many levels from the bottom up;
All graphical dots of each aspect are processed into the line segment that the versicolor graphical dots of printing according to a definite sequence is connected with graphical dots by a preset algorithm;
The line segment being connected with graphical dots according to the versicolor graphical dots of printing according to a definite sequence is determined page order and the demand of the bar shaped pigment section of corresponding color.
5. the single spraying first prize in a lottery look feed process of 3D printer as claimed in claim 4, it is characterized in that, the line segment being connected with graphical dots according to the versicolor graphical dots of printing according to a definite sequence determines that the page order of bar shaped pigment section of corresponding color and the step of demand also comprise afterwards:
The line segment being connected with graphical dots according to the graphical dots of printing according to a definite sequence adds the line segment being made up of auxiliary magnet near graphical dots, and the page order of the line segment of definite auxiliary magnet composition;
The color of the line segment that the color of the line segment graphical dots adjacent thereto that each is made up of auxiliary magnet is made up of auxiliary magnet as each;
The page order of the line segment being made up of auxiliary magnet according to each and color are determined page order and the demand of the bar shaped pigment section of corresponding color.
6. a single spraying first prize in a lottery look feed arrangement for 3D printer, is characterized in that, comprising:
Determination module, for determining the page order of demand and all bar shaped pigment sections of versicolor bar shaped pigment section according to 3D model;
The color material pipeline being connected with the shower nozzle of 3D printer, for sequentially holding and carrying each stripe shape pigment section to the shower nozzle of 3D printer;
Cutting order module, for cutting the stripe shape pigment section of corresponding length according to the demand of versicolor bar shaped pigment section, and according to the page order of all bar shaped pigment sections, each stripe shape pigment section of well cutting is sequentially conveyed in the color material pipeline being connected with the shower nozzle of 3D printer;
Pushing module, carries out 3D printing for the shower nozzle that ducted described color material each section of stripe shape pigment is pushed to 3D printer.
7. the single spraying first prize in a lottery look feed arrangement of 3D printer as claimed in claim 6, it is characterized in that, also comprise a hybrid pigment removal module, before new stripe shape pigment section of the every printing of the shower nozzle at 3D printer, the hybrid pigment of this new stripe shape pigment section front portion is removed.
8. the single spraying first prize in a lottery look feed arrangement of 3D printer as claimed in claim 7, it is characterized in that, the demand of the versicolor bar shaped pigment section that described determination module is determined comprises the removal amount of the actual printing amount of this bar shaped pigment section and the hybrid pigment of a kind of bar shaped pigment of this bar shaped pigment Duan Yuqian section.
9. the single spraying first prize in a lottery look feed arrangement of 3D printer as claimed in claim 6, is characterized in that, described computing module comprises:
Cutter unit, for cutting into from the bottom up many levels by 3D model;
Graphical dots unit, for being processed into by a preset algorithm line segment that the versicolor graphical dots of printing according to a definite sequence is connected with graphical dots by all graphical dots of each aspect;
The first computing unit, for determining page order and the demand of the bar shaped pigment section of corresponding color according to the versicolor line segment being connected with graphical dots according to the graphical dots of a definite sequence printing.
10. the single spraying first prize in a lottery look feed arrangement of 3D printer as claimed in claim 9, is characterized in that, described computing module also comprises:
Auxiliary magnet unit adds for the line segment being connected with graphical dots according to the graphical dots of printing according to a definite sequence line segment being made up of auxiliary magnet near graphical dots, and the page order of the line segment of definite auxiliary magnet composition;
Auxiliary magnet color cell, the color of the line segment being formed by auxiliary magnet as each for the color of line segment graphical dots adjacent thereto that each is made up of auxiliary magnet;
The second computing unit, determines page order and the demand of the bar shaped pigment section of corresponding color for the page order of the line segment that is made up of auxiliary magnet according to each and color.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067181.XA CN103802238A (en) | 2014-02-26 | 2014-02-26 | Single-nozzle color feeding method and device for 3D (Three-Dimensional) printer |
| TW103116831A TWI526330B (en) | 2014-02-26 | 2014-05-13 | A color feed method and device for a single nozzle 3D printer |
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| CN201410067181.XA CN103802238A (en) | 2014-02-26 | 2014-02-26 | Single-nozzle color feeding method and device for 3D (Three-Dimensional) printer |
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| CN103802238A true CN103802238A (en) | 2014-05-21 |
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| TW (1) | TWI526330B (en) |
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