CN107214966A - A kind of control method of pair of color spray 3D printer - Google Patents
A kind of control method of pair of color spray 3D printer Download PDFInfo
- Publication number
- CN107214966A CN107214966A CN201710516459.0A CN201710516459A CN107214966A CN 107214966 A CN107214966 A CN 107214966A CN 201710516459 A CN201710516459 A CN 201710516459A CN 107214966 A CN107214966 A CN 107214966A
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- China
- Prior art keywords
- shower nozzle
- printing
- path
- preparation
- printing head
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Abstract
The invention discloses the control method of a kind of pair of color spray 3D printer, by being that the area of print area determines the execution sequence of printing path according to the filler time, so, it can ensure that working time of the corresponding existing shower nozzle of preparation shower nozzle of filler time length on printing position is also long, so as to, ensure each preparation shower nozzle have time enough complete cleaning and filler, that is, ensure that each existing shower nozzle preliminary preparation it is perfect, with ensure print position on existing shower nozzle work quality.
Description
Technical field
The present invention relates to the control method in 3D technology field, more particularly to a kind of pair of color spray 3D printer.
Background technology
3D printing be one in front of the door scape it is immeasurable still in developing hot technology.3D printing is distinguished very with paper printing
Greatly, so, occur in 3D printing evolution it is many problem of all can only from the beginning grope.At present, in 3D printing in order to ensure
Printing effect, which is often, uses multiple shower nozzles, still, the easy crosstalk of working method of multiple shower nozzles, the lifting pair with printing effect
It is limited, and also add cost.
The content of the invention
The technical problem existed based on background technology, the present invention proposes the controlling party of a kind of pair of color spray 3D printer
Method.
The control method of a kind of pair of color spray 3D printer proposed by the present invention, double color spray 3D printers include structure phase
With the first printing head and the second printing head, in addition to for many of the first printing head and the second printing head feeding
Individual raw material storage tank；
The control method comprises the following steps：
S1, printer model is obtained, and printer model is divided into multiple printable layers from the bottom to top；
S2, from the bottom to top successively obtain printable layer be used as target print layer；
S3, by target print layer according to color segmentation it is multiple print areas, and draws the printing of each print area
Path；
S4, the time-consuming and required colorant value of printing for calculating each printing path, and according to required colorant value and the
The printing head filler speed of one printing head/second calculates the corresponding filler time；
S5, according to the order of corresponding filler time from long to short printing path is sorted；
S6, setting can to the first printing head and the second printing head water-filling cleaning pump；
S7, using the space above printer pallet as printing position, will cleaning the first printing head and the second printing head
Position be used as cleaning position；The first printing head or the second printing head on position are printed as existing shower nozzle, on cleaning position
Shower nozzle be used as preparation shower nozzle；
S8, target print path is obtained, will be adjacent and sort and beaten in the printing path behind target print path as preparation
Print path；
S9, the existing shower nozzle that driving has been cleaned and filler is completed work according to target print path, and according to target print
The printing in path time-consuming and preparation printing path the filler time seeks difference as the scavenging period of preparation shower nozzle；
S10, the cleaning for completing according to the scavenging period control cleaning pump work of preparation shower nozzle preparation shower nozzle, then according to pre-
The colorant value of standby printing path controls raw material storage tank to preparation shower nozzle filler；
S11, current goal printing path are completed, and former existing shower nozzle is switched into prepared shower nozzle, and original preparation shower nozzle is switched
For target shower nozzle, and original preparation printing path is updated to new target print path, is then back to S8；
S12, the printing path of current goal printable layer are fully completed, then judge whether to complete all printable layers, no, then are returned
Return step S2；It is then to complete printout.
Preferably, step S11 is specifically divided into following steps：
S11A, current goal printing path are completed, and judge whether target print layer completes；It is then to perform step S12；
It is S11B, no, then former existing shower nozzle is switched into prepared shower nozzle, original preparation shower nozzle is switched into target shower nozzle, and will
Original preparation printing path is updated to new target print path, is then back to S8.
In the present invention, by being that the area of print area determines the execution sequence of printing path according to the filler time, in this way,
It can ensure that working time of the corresponding existing shower nozzle of preparation shower nozzle of filler time length on printing position is also long, so that, it is ensured that it is every
One prepared shower nozzle has time enough to complete cleaning and filler, that is, ensure that the preliminary preparation of each existing shower nozzle
It is perfect, with ensure print position on existing shower nozzle work quality.
In the present invention, difference is asked as pre- according to the printing in target print path time-consuming and preparation printing path the filler time
The scavenging period of standby shower nozzle, then according to the scavenging period control cleaning pump work of preparation shower nozzle.In this way, can both ensure preparation
Even if the switching of shower nozzle and existing shower nozzle, it is to avoid delay the time-write interval, it can ensure that each preparation shower nozzle can reach again
Cleaning performance as well as possible, it is ensured that printer quality.
In the present invention, the upper color identical part of target print layer is concluded and arrives same print area, so that, to print
When region is that unit is printed, it is ensured that the part of same color is printed together, is simplified color transformed work, is conducive to
Printing effect is improved, and reduces the chance of different zones color cross-talk.In this step, the reducible corresponding print zone of printing path
Domain.
Brief description of the drawings
Fig. 1 is the control method flow chart of a kind of pair of color spray 3D printer proposed by the present invention.
Embodiment
Reference picture 1, the control method of a kind of pair of color spray 3D printer proposed by the present invention, double color spray 3D printer bags
Include the printing head of structure identical first and the second printing head, in addition to for the first printing head and the second printing head
Multiple raw material storage tanks of feeding.The setting of first printing head and the second printing head, is the alternation of two printing heads
Lay a good foundation.
The control method comprises the following steps：
S1, printer model is obtained, and printer model is divided into multiple printable layers from the bottom to top.
S2, from the bottom to top successively obtain printable layer be used as target print layer.Two steps with reference to more than, have established lamination printing
Basis.
S3, by target print layer according to color segmentation it is multiple print areas, and draws the printing of each print area
Path.Arrive same print area in this way, the upper color identical part of target print layer is concluded so that, using print area as
When unit is printed, it is ensured that the part of same color is printed together, color transformed work is simplified, is conducive to improving and beats
Efficiency is printed, and reduces the chance of different zones color cross-talk.In this step, the reducible corresponding print area of printing path.
S4, the time-consuming and required colorant value of printing for calculating each printing path, and according to required colorant value and the
The printing head filler speed of one printing head/second calculates the corresponding filler time.In this step, the first printing head can be set
Filler speed with the second printing head is definite value, in this way, the filler time is the quotient of colorant value divided by filler speed.
S5, according to the order of corresponding filler time from long to short printing path is sorted.This step has established print path
Footpath execution sequence, i.e., the priority page order of each print area.
S6, setting can to the first printing head and the second printing head water-filling cleaning pump, so as in the first printing head
First it is rinsed with before the second printing head switching colorant, it is to avoid color cross-talk, reduces printout quality.
S7, using the space above printer pallet as printing position, will cleaning the first printing head and the second printing head
Position be used as cleaning position；The first printing head or the second printing head on position are printed as existing shower nozzle, on cleaning position
Shower nozzle be used as preparation shower nozzle.
S8, target print path is obtained, will be adjacent and sort and beaten in the printing path behind target print path as preparation
Print path.In this step, according to the sequence in step S5, the preferred print path that most preceding i.e. corresponding print area area is maximum
Footpath regard the printing path of sequence second as preparation printing path as target print path.Then, with target print path
Replacing, the sequence of preparation printing path is always the latter of target print path, until, target print path is sorts most
Preparation printing path afterwards.
S9, the existing shower nozzle that driving has been cleaned and filler is completed work according to target print path, and according to target print
The printing in path time-consuming and preparation printing path the filler time seeks difference as the scavenging period of preparation shower nozzle.Due to preparation shower nozzle
That is the volume of the first printing head or the second printing head is certain, so, scavenging period determines the water-filling efficiency of cleaning pump,
Specifically, the water-filling efficiency of cleaning pump can be adjusted by aperture and operating power.So, the situation that scavenging period is determined
Under, the working condition of the aperture and operating power of cleaning pump cleaning pump in other words has determined.
S10, the cleaning for completing according to the scavenging period control cleaning pump work of preparation shower nozzle preparation shower nozzle, then according to pre-
The colorant value of standby printing path controls raw material storage tank to preparation shower nozzle filler.Due in present embodiment, the first printing head
Filler speed with the second printing head is definite value, so, in the case of the colorant value needed for preparation printing path, just may be used
With complete to preparation shower nozzle filler, only need to turn on prepared shower nozzle with store the colorant raw material storage tank so that raw material storage tank to
The amount of filler of preparation shower nozzle reaches the path that the raw material storage tank and preparation shower nozzle are cut off after colorant value.
S11A, current goal printing path are completed, and judge whether target print layer completes.It is then to perform step S12.
It is S11B, no, then former existing shower nozzle is switched into prepared shower nozzle, original preparation shower nozzle is switched into target shower nozzle, and will
Original preparation printing path is updated to new target print path, is then back to S8.
S12, the printing path of current goal printable layer are fully completed, then judge whether to complete all printable layers, no, then are returned
Return step S2；It is then to complete printout.
In present embodiment, by being that the area of print area determines the execution sequence of printing path according to the filler time,
So, it is ensured that the corresponding existing shower nozzle of preparation shower nozzle of filler time length printing position on working time it is also long so that, protect
Demonstrate,proving each preparation shower nozzle has time enough to complete cleaning and filler, that is, ensure that the early-stage preparations of each existing shower nozzle
What is worked is perfect, to ensure the work quality for printing the existing shower nozzle on position.
In present embodiment, poor work is asked according to the printing in target print path time-consuming and preparation printing path the filler time
For the scavenging period of preparation shower nozzle, pump work is then cleaned according to the scavenging period control of preparation shower nozzle.In this way, can both ensure
Even if the switching of preparation shower nozzle and existing shower nozzle, it is to avoid delay the time-write interval, it can ensure that each preparation shower nozzle can again
Reach cleaning performance as well as possible, it is ensured that printer quality.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (2)
1. the control method of a kind of pair of color spray 3D printer, it is characterised in that it is identical that double color spray 3D printers include structure
The first printing head and the second printing head, in addition to for the multiple of the first printing head and the second printing head feeding
Raw material storage tank；
The control method comprises the following steps：
S1, printer model is obtained, and printer model is divided into multiple printable layers from the bottom to top；
S2, from the bottom to top successively obtain printable layer be used as target print layer；
S3, by target print layer according to color segmentation it is multiple print areas, and draws the printing path of each print area；
S4, the time-consuming and required colorant value of printing for calculating each printing path, and according to required colorant value and first dozen
Print the printing head filler speed of shower nozzle/second and calculate the corresponding filler time；
S5, according to the order of corresponding filler time from long to short printing path is sorted；
S6, setting can to the first printing head and the second printing head water-filling cleaning pump；
S7, using the space above printer pallet as printing position, the position of the first printing head and the second printing head will be cleaned
Put as cleaning position；The first printing head or the second printing head on position are printed as existing shower nozzle, the spray on cleaning position
Head is used as preparation shower nozzle；
S8, target print path is obtained, will be adjacent and sort and be used as preparation print path in the printing path behind target print path
Footpath；
S9, the existing shower nozzle that driving has been cleaned and filler is completed work according to target print path, and according to target print path
Printing time-consuming and preparation printing path the filler time seek difference as the scavenging period of prepared shower nozzle；
S10, according to preparation shower nozzle scavenging period control cleaning pump work complete preparation shower nozzle cleaning, then according to preparation beat
The colorant value for printing path controls raw material storage tank to preparation shower nozzle filler；
S11, current goal printing path are completed, and former existing shower nozzle is switched into prepared shower nozzle, and original preparation shower nozzle is switched into mesh
Shower nozzle is marked, and original preparation printing path is updated to new target print path, S8 is then back to；
S12, the printing path of current goal printable layer are fully completed, then judge whether to complete all printable layers, no, then return to step
Rapid S2；It is then to complete printout.
2. the control method of double color spray 3D printers as claimed in claim 1, it is characterised in that step S11 is specifically divided into
Following steps：
S11A, current goal printing path are completed, and judge whether target print layer completes；It is then to perform step S12；
It is S11B, no, then former existing shower nozzle is switched into prepared shower nozzle, original preparation shower nozzle is switched into target shower nozzle, and will be former pre-
Standby printing path is updated to new target print path, is then back to S8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516459.0A CN107214966A (en) | 2017-06-29 | 2017-06-29 | A kind of control method of pair of color spray 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516459.0A CN107214966A (en) | 2017-06-29 | 2017-06-29 | A kind of control method of pair of color spray 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214966A true CN107214966A (en) | 2017-09-29 |
Family
ID=59950630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710516459.0A Pending CN107214966A (en) | 2017-06-29 | 2017-06-29 | A kind of control method of pair of color spray 3D printer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058387A (en) * | 2017-12-12 | 2018-05-22 | 宁夏共享模具有限公司 | A kind of planing method of FDM printing paths |
| CN110293685A (en) * | 2019-07-31 | 2019-10-01 | 江苏安全技术职业学院 | A kind of daily necessities 3D printing speed data processing method |
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| CN103770334A (en) * | 2014-02-08 | 2014-05-07 | 河南师范大学 | Multicolor 3D (three-dimensional) printer |
| CN103921443A (en) * | 2014-04-10 | 2014-07-16 | 苏州锐发打印技术有限公司 | Three-dimensional (3D) printing method and 3D printing system |
| CN104999668A (en) * | 2015-06-25 | 2015-10-28 | 浙江大学 | Rotary type tubular tissue biological 3D printing device and method thereof |
| CN105690764A (en) * | 2016-01-29 | 2016-06-22 | 北京工业大学 | Spray head device achieving parallel printing and 3D printing method |
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2017
- 2017-06-29 CN CN201710516459.0A patent/CN107214966A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003508828A (en) * | 1999-01-12 | 2003-03-04 | サーリックス インコーポレイテッド | Method and apparatus for managing and / or utilizing data received from a CAD model |
| CN103770334A (en) * | 2014-02-08 | 2014-05-07 | 河南师范大学 | Multicolor 3D (three-dimensional) printer |
| CN103921443A (en) * | 2014-04-10 | 2014-07-16 | 苏州锐发打印技术有限公司 | Three-dimensional (3D) printing method and 3D printing system |
| CN104999668A (en) * | 2015-06-25 | 2015-10-28 | 浙江大学 | Rotary type tubular tissue biological 3D printing device and method thereof |
| CN105690764A (en) * | 2016-01-29 | 2016-06-22 | 北京工业大学 | Spray head device achieving parallel printing and 3D printing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058387A (en) * | 2017-12-12 | 2018-05-22 | 宁夏共享模具有限公司 | A kind of planing method of FDM printing paths |
| CN108058387B (en) * | 2017-12-12 | 2019-12-20 | 共享智能装备有限公司 | Planning method of FDM printing path |
| CN110293685A (en) * | 2019-07-31 | 2019-10-01 | 江苏安全技术职业学院 | A kind of daily necessities 3D printing speed data processing method |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20191220 |
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| AD01 | Patent right deemed abandoned |