CN106956435A - 3D printing system and its Method of printing - Google Patents
3D printing system and its Method of printing Download PDFInfo
- Publication number
- CN106956435A CN106956435A CN201710255178.4A CN201710255178A CN106956435A CN 106956435 A CN106956435 A CN 106956435A CN 201710255178 A CN201710255178 A CN 201710255178A CN 106956435 A CN106956435 A CN 106956435A
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- Prior art keywords
- printing
- control unit
- print control
- printing head
- head
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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
- B33Y10/00—Processes of additive manufacturing
-
- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Ink Jet (AREA)
Abstract
The present invention provides a kind of 3D printing system, including：Print control unit；Printing head positioning unit, is connected with print control unit, and the current location information of printing head is transferred into print control unit in real time；Printing unit, is connected with print control unit, by printer model in the mobile message for printing discrete point set and printing head for specifying printing place to be formed, sends to print control unit；Printing head execution unit, controls printing head, performs the command information that print control unit is sent.The present invention also provides 3D Method of printing.Large-scale print object, by the positioning of printing head positioning unit, can be converted directly into the coordinate point set of print area by the 3D printing system that the present invention is provided, printed according to respective coordinates point, 3D printing can be allowed to become whenever and wherever possible, more flexibly, more scenes are adapted to.The 3D printing method that the present invention is provided, improves the preparation speed of 3D printing large-sized object, and shortens the time-write interval.
Description
Technical field
The present invention relates to 3D printing technique field, more particularly to a kind of 3D printing system and its Method of printing.
Background technology
Current 3D printing large-sized object needs first to set up the control support of solid, by controlling support come positioning printing shower nozzle
Precise local fix, cause to need to set up larger print control support when printing large-sized object, it is more time-consuming, and with
The long-time of control support can cause positioning precision inaccurate using abrasion；Large-scale controls support by the movable model of printhead
Enclose limited, it is impossible to which wider flexible performance, printing large-sized object is more difficult.Or by setting up reference substance in place
The self-built printing coordinate system of mode, the printing speed of large-sized object, but this are realized using the mode for the printing arm that can be moved freely
Scheme needs self-built coordinate system, relatively time consuming, and self-built coordinate system can not combine the high-precision map progress in printing place according to field
The special self-built coordinate reference system of printing of scape realizes positioning.
The content of the invention
It is an object of the invention to provide a kind of 3D printing system and its Method of printing, to solve large-sized object printing more
Difficult the problem of.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of 3D printing system is provided, including：Printing
Control unit；Printing head positioning unit, is connected with the print control unit, and the current location information of printing head is real-time
It is transferred to the print control unit；Printing unit, is connected with the print control unit, and printer model is beaten specified
The mobile message for printing discrete point set and printing head that place is formed is printed, is sent to the print control unit；Printing spray
Head execution unit, controls the printing head, performs the command information that the print control unit is sent.
Further, in 3D printing system, printing head positioning unit is GNSS positioners.
Further, in 3D printing system, the printing head positioning unit is arranged on printing head.
Further, in 3D printing system, the current location information of the command information including printing head, print from
The mobile message of scatterplot collection and printing head.
The present invention also provides a kind of Method of printing of 3D printing system, comprises the following steps：
Step 1: in printing unit by printer model specify printing place formed printing discrete point set and
The mobile message of printing head, sends to print control unit；
Step 2: the current location information of printing head positioning unit feedback printing head is to the print control unit；
Step 3: the print control unit judges whether that printing is completed according to the current location information of printing head, it is
Then terminate printing；Otherwise the print control unit sends command information to printing head execution unit, and the printing head is held
Row unit moves printing head to specified location, performs printing, repeat step two until printing is completed.
Further, in the Method of printing of 3D printing system, the command information includes the current location of printing head
The mobile message of information, printing discrete point set and printing head.
The 3D printing system that the present invention is provided, can be by large-scale print object by the positioning of printing head positioning unit
The coordinate point set of print area is converted directly into, is printed according to respective coordinates point, 3D printing can be allowed to become whenever and wherever possible,
It is more flexible, adapt to more scenes.
The Method of printing for the 3D printing system that the present invention is provided, without setting up Stereo control support as existing 3D printing technique
Printing head positioning is given, positions, improves to shower nozzle without by way of building wireless coordinate reference point and setting up coordinate system
The preparation speed of 3D printing large-sized object, and shorten the time-write interval.Working as printing head, is fed back by printing head positioning unit
Front position information is to print control unit, and the landform for specifying place with reference to printing carries out special printing.
Brief description of the drawings
Invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the model structure schematic diagram of 3D printing system provided in an embodiment of the present invention；
Fig. 2 is the step schematic flow sheet of the Method of printing of 3D printing system provided in an embodiment of the present invention.
Embodiment
Further is made to 3D printing system proposed by the present invention and its Method of printing below in conjunction with the drawings and specific embodiments
Describe in detail.According to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted that, accompanying drawing
Using very simplified form and using non-accurately ratio, only implement conveniently, lucidly to aid in illustrating the present invention
The purpose of example.
The core concept of the present invention is that the 3D printing system that the present invention is provided passes through determining for printing head positioning unit
Large-scale print object, can be converted directly into the coordinate point set of print area, be printed according to respective coordinates point by position, can be with
Allow 3D printing to become whenever and wherever possible, more flexibly, adapt to more scenes.
The Method of printing for the 3D printing system that the present invention is provided, without setting up Stereo control support as existing 3D printing technique
Printing head positioning is given, positions, improves to shower nozzle without by way of building wireless coordinate reference point and setting up coordinate system
The preparation speed of 3D printing large-sized object, and shorten the time-write interval.Working as printing head, is fed back by printing head positioning unit
Front position information is to print control unit, and the landform for specifying place with reference to printing carries out special printing.
Fig. 1 is the model structure schematic diagram of 3D printing system provided in an embodiment of the present invention.Reference picture 1, the present invention is provided
A kind of 3D printing system, including：Print control unit 11；Printing head positioning unit 12, connects with the print control unit 11
Connect, the current location information of printing head 15 is transferred to the print control unit 11 in real time；Printing unit 13, with institute
State print control unit 11 to connect, by printer model in the printing discrete point set and printing head for specifying printing place to be formed
Mobile message, sends to the print control unit 11；Printing head execution unit 14, controls the printing head 15, performs
The command information that the print control unit 11 is sent.
In embodiments of the present invention, printing head positioning unit 12 is GNSS positioners, straight on 3D printing shower nozzle 15
Connect and install GNSS positioners additional, know the position of printing head in real time by control system by using GNSS high-precision location techniques
Put, the real time position of the comprehensive current printer model of print control unit 11 and printing head 15 sends instruction movement after judging and beaten
Shower nozzle is printed to next specified location, using GNSS system, without preparing new coordinate system, is saved the early-stage preparations time, is carried
The preparation speed of 3D printing large-sized object is risen, it is overall to shorten the time-write interval.
In embodiments of the present invention, printing head execution unit 14 is printing arm, can be moved to printing head specified
Position.
Specifically, printing unit 13 sets up model according to the requirement in printing place, further passes through discrete processes shape
Into printing discrete point set, corresponding coordinate is finally mapped to.
Fig. 2 is the step schematic flow sheet of the Method of printing of 3D printing system provided in an embodiment of the present invention.Reference picture 2,
The present invention also provides a kind of Method of printing of 3D printing system, comprises the following steps：
S21, in printing unit by printer model specify printing place formed printing discrete point set and beat
The mobile message of shower nozzle is printed, is sent to print control unit；
S22, the current location information of printing head positioning unit feedback printing head are to the print control unit；
S23, the print control unit judge whether that printing is completed according to the current location information of printing head, are to tie
Beam is printed；Otherwise the print control unit sends command information to printing head execution unit, and the printing head performs list
The mobile printing head of member performs printing, repeat step two until printing is completed to specified location.
Above-mentioned command information includes the movement of the current location information, printing discrete point set and printing head of printing head
Information；The real time position of the comprehensive current printer model of print control unit 11 and printing head 15 sends instruction movement after judging
Printing head is to next specified location.
Obviously, those skilled in the art can carry out various changes and the essence deformed without departing from the present invention to the present invention
God and scope.So, if these modifications and modification of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (6)
1. a kind of 3D printing system, it is characterised in that including：
Print control unit；
Printing head positioning unit, is connected with the print control unit, and the current location information of printing head is transmitted in real time
To the print control unit；
Printing unit, is connected with the print control unit, by printer model specify printing place formed printing from
The mobile message of scatterplot collection and printing head, sends to the print control unit；
Printing head execution unit, controls the printing head, performs the command information that the print control unit is sent.
2. 3D printing system as claimed in claim 1, it is characterised in that printing head positioning unit is GNSS positioners.
3. 3D printing system as claimed in claim 1, it is characterised in that the printing head positioning unit is arranged on printing and sprayed
On head.
4. 3D printing system as claimed in claim 1, it is characterised in that the command information includes the present bit of printing head
The mobile message of confidence breath, printing discrete point set and printing head.
5. a kind of Method of printing of 3D printing system as claimed in claim 1, it is characterised in that comprise the following steps：
Step 1: printer model is being specified into the printing discrete point set of printing place formation and printing in printing unit
The mobile message of shower nozzle, sends to print control unit；
Step 2: the current location information of printing head positioning unit feedback printing head is to the print control unit；
Step 3: the print control unit judges whether that printing is completed according to the current location information of printing head, it is to tie
Beam is printed；Otherwise the print control unit sends command information to printing head execution unit, and the printing head performs list
The mobile printing head of member performs printing, repeat step two until printing is completed to specified location.
6. the Method of printing of 3D printing system as claimed in claim 5, the command information includes the present bit of printing head
The mobile message of confidence breath, printing discrete point set and printing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255178.4A CN106956435B (en) | 2017-04-18 | 2017-04-18 | 3D printing system and its Method of printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255178.4A CN106956435B (en) | 2017-04-18 | 2017-04-18 | 3D printing system and its Method of printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106956435A true CN106956435A (en) | 2017-07-18 |
| CN106956435B CN106956435B (en) | 2019-05-07 |
Family
ID=59484192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710255178.4A Active CN106956435B (en) | 2017-04-18 | 2017-04-18 | 3D printing system and its Method of printing |
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| Country | Link |
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| CN (1) | CN106956435B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605854A (en) * | 2019-10-28 | 2019-12-24 | 杭州捷诺飞生物科技股份有限公司 | Printing control method, device and system and control equipment |
| US20210001424A1 (en) * | 2019-07-03 | 2021-01-07 | Norsk Titanium As | Standoff distance monitoring and control for directed energy deposition additive manufacturing systems |
| CN114103440A (en) * | 2020-08-28 | 2022-03-01 | 深圳市汉森软件有限公司 | Image printing method, device, equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777498A (en) * | 2015-04-23 | 2015-07-15 | 和芯星通科技(北京)有限公司 | GNSS point positioning method and device based on Kalman filtering |
| CN204722376U (en) * | 2015-05-05 | 2015-10-28 | 天津卿壹创想科技有限公司 | A kind of 3D printer of accurate guiding |
| CN105030350A (en) * | 2015-04-27 | 2015-11-11 | 苏州光影口腔医疗科技有限公司 | Tooth implantation quick moulding system and tooth implantation quick moulding method based on 3D printing |
| CN204749276U (en) * | 2015-05-07 | 2015-11-11 | 杭州捷诺飞生物科技有限公司 | Shower nozzle position calibrating device , system and 3D printing apparatus of 3D printing apparatus |
| CN105172153A (en) * | 2015-10-30 | 2015-12-23 | 北方民族大学 | Balance adjusting device and method for 3D printer hot bed |
| CN105216323A (en) * | 2015-10-22 | 2016-01-06 | 张萍 | A kind of 3D printer with closed loop control function based on Internet of Things |
-
2017
- 2017-04-18 CN CN201710255178.4A patent/CN106956435B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777498A (en) * | 2015-04-23 | 2015-07-15 | 和芯星通科技(北京)有限公司 | GNSS point positioning method and device based on Kalman filtering |
| CN105030350A (en) * | 2015-04-27 | 2015-11-11 | 苏州光影口腔医疗科技有限公司 | Tooth implantation quick moulding system and tooth implantation quick moulding method based on 3D printing |
| CN204722376U (en) * | 2015-05-05 | 2015-10-28 | 天津卿壹创想科技有限公司 | A kind of 3D printer of accurate guiding |
| CN204749276U (en) * | 2015-05-07 | 2015-11-11 | 杭州捷诺飞生物科技有限公司 | Shower nozzle position calibrating device , system and 3D printing apparatus of 3D printing apparatus |
| CN105216323A (en) * | 2015-10-22 | 2016-01-06 | 张萍 | A kind of 3D printer with closed loop control function based on Internet of Things |
| CN105172153A (en) * | 2015-10-30 | 2015-12-23 | 北方民族大学 | Balance adjusting device and method for 3D printer hot bed |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210001424A1 (en) * | 2019-07-03 | 2021-01-07 | Norsk Titanium As | Standoff distance monitoring and control for directed energy deposition additive manufacturing systems |
| CN110605854A (en) * | 2019-10-28 | 2019-12-24 | 杭州捷诺飞生物科技股份有限公司 | Printing control method, device and system and control equipment |
| CN110605854B (en) * | 2019-10-28 | 2022-08-12 | 杭州捷诺飞生物科技股份有限公司 | Printing control method, device and system and control equipment |
| CN114103440A (en) * | 2020-08-28 | 2022-03-01 | 深圳市汉森软件有限公司 | Image printing method, device, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106956435B (en) | 2019-05-07 |
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Address after: 200438 9 / F, 10 / F, 11 / F, 12 / F, 38 Lane 1688, Guoquan North Road, Yangpu District, Shanghai Patentee after: QIANXUN SPATIAL INTELLIGENCE Inc. Address before: Room j165, 1st floor, building 64, 1436 Jungong Road, Yangpu District, Shanghai, 200433 Patentee before: QIANXUN SPATIAL INTELLIGENCE Inc. |