CN104290324A - Three-dimensional printing method with arrangement of reference point - Google Patents
Three-dimensional printing method with arrangement of reference point Download PDFInfo
- Publication number
- CN104290324A CN104290324A CN201410458863.3A CN201410458863A CN104290324A CN 104290324 A CN104290324 A CN 104290324A CN 201410458863 A CN201410458863 A CN 201410458863A CN 104290324 A CN104290324 A CN 104290324A
- Authority
- CN
- China
- Prior art keywords
- printing
- reference point
- model
- dimensional
- printing method
- Prior art date
- 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.)
- Pending
Links
Abstract
The invention brings forward a three-dimensional printing method with the arrangement of a reference point. A print head operates in a static state, and a workbench carries out three-dimensional motion and can rotate. Specific work steps are as follows: selecting a point which always remains motionless relative to the workbench as a reference point; adding the reference point into a three-dimensional network model; computing three-dimensional distance from each feature point in the three-dimensional network model to the reference point; slicing the three-dimensional network model for layering and acquiring molding information at each layer; moving the workbench to adjust relative position between the workbench and the print head, and carrying out layered printing; and acquiring a printing model. The invention brings forward the three-dimensional printing method with the arrangement of a reference point. By the method, printing deviation can effectively be reduced and printing precision and efficiency can be raised.
Description
Technical field
The present invention relates to three-dimensional printing technology field, particularly relate to a kind of 3 D-printing method that reference point is set.
Background technology
3 D-printing also claims 3D to print (Three Dimensions Printing), belongs to the one of RP technique.It is a kind of based on mathematical model file, uses powdery metal or plastics etc. can jointing material, is carried out the technology of constructed object by the mode successively printed.Past, its field such as Making mold, industrial design of being everlasting was used to modeling, now just gradually for the direct manufacture of some products, particularly some high-value products (such as hip joint or tooth, or airplane component) have had the parts using this technology to print.3 D-printing normally adopts digital technology file printing machine to realize, and because three-dimensional printing technology is comparatively complicated, therefore the price of three-dimensional printer also costly.So, when some complex structures of printing, during the high model of required precision, any tiny deviation occurs, all may cause scrapping of whole model, thus production cost remains high.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of 3 D-printing method that reference point is set, effectively can reduce the appearance printing deviation, improve printing precision and efficiency.
A kind of 3 D-printing method that reference point is set that the present invention proposes, printing head quiescent operation, workbench is done three-dimensional motion and can rotation, and specific works step is as follows:
Choosing one keeps the point of geo-stationary as a reference point with workbench all the time;
Add in Three-dimensional network model with reference to point;
Calculate the three-dimensional distance of each characteristic point and reference point in Three-dimensional network model;
By Three-dimensional network model slicing delamination, obtain each formable layer information;
Travelling table adjusts the relative position of itself and printing head, with reference to reference point locations, carries out layering printing;
Obtain printer model.
Preferably, in print procedure, between printing head and printing surface, keep fixed range.
Preferably, fixed range is kept to be realized by travelling table between printing head and printing surface.
Preferably, after obtaining printer model, condensation is carried out to model and reinforces.
Preferably, carry out condensation to model to reinforce by the baking realization that heats up.
Preferably, carry out condensation reinforcing to model to be realized by ultra violet lamp.
Arrange the reference point keeping geo-stationary with workbench in the present invention, the position with reference to reference point prints, and is not only conducive to controlling printing precision, and is not easy to occur deviation, is conducive to the qualification rate improving printing objects.
Printing head quiescent operation in the present invention, thus can ensure that it extracts printing material and sprays the stable of the course of work to workbench, avoiding to print and expect to export incoherent problem, being conducive to ensureing the precision controlling to printing material output quantity, avoid deviation, improve and print qualification rate; In addition, printing head keeps static thus the jet printing material of even, is conducive to improving printing effect, ensures the quality of printer model.
Make by controlling workbench the relative position that three-dimensional motion can regulate arbitrarily itself and printing head in the present invention, thus laying the foundation smoothly for 3 D-printing, and workbench spinning motion is conducive to printing speed curve, and be conducive to the more natural of curved, improve model quality.
Accompanying drawing explanation
Fig. 1 is a kind of 3 D-printing method flow diagram arranging reference point that the present invention proposes.
Detailed description of the invention
With reference to Fig. 1, a kind of 3 D-printing method that reference point is set that the present invention proposes, printing head quiescent operation, workbench is done three-dimensional motion and can rotation, and specific works step is as follows:
S1, choose one and keep the point of geo-stationary as a reference point with workbench all the time.
S2, to add in Three-dimensional network model with reference to point.
The three-dimensional distance of each characteristic point and reference point in S3, calculating Three-dimensional network model.
Because reference point and workbench keep geo-stationary, the position with reference to reference point prints, and is not only conducive to controlling printing precision, and is not easy to occur deviation, is conducive to the qualification rate improving printing objects.
S4, by Three-dimensional network model slicing delamination, obtain each formable layer information.
S5, travelling table adjust the relative position of itself and printing head, with reference to reference point locations, carry out layering printing.
Printing head quiescent operation, thus can ensure that it extracts printing material and sprays the stable of the course of work to workbench, avoid to print and expect to export incoherent problem, be conducive to ensureing the precision controlling to printing material output quantity, avoid deviation, raising prints qualification rate; In addition, printing head keeps static thus the jet printing material of even, is conducive to improving printing effect, ensures the quality of printer model.
The relative position that three-dimensional motion can regulate arbitrarily itself and printing head is made by controlling workbench, thus laying the foundation smoothly for 3 D-printing, and workbench spinning motion is conducive to printing speed curve, and be conducive to the more natural of curved, improve model quality.
In this step, in print procedure, realize remaining fixed range between printing head and printing surface by vertical travelling table, so that printing head better works.
S6, acquisition printer model.
S7, model carried out to condensation and reinforce.
In this step, condensation is carried out to model and reinforces by the baking realization that heats up, or realized by ultra violet lamp.Model structure after condensation reinforcing is more stable, not fragile.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. arrange a 3 D-printing method for reference point, it is characterized in that, printing head quiescent operation, workbench is done three-dimensional motion and can rotation, and specific works step is as follows:
Choosing one keeps the point of geo-stationary as a reference point with workbench all the time;
Add in Three-dimensional network model with reference to point;
Calculate the three-dimensional distance of each characteristic point and reference point in Three-dimensional network model;
By Three-dimensional network model slicing delamination, obtain each formable layer information;
Travelling table adjusts the relative position of itself and printing head, with reference to reference point locations, carries out layering printing;
Obtain printer model.
2. the 3 D-printing method of reference point is set as claimed in claim 1, it is characterized in that, in print procedure, between printing head and printing surface, keep fixed range.
3. the 3 D-printing method of reference point is set as claimed in claim 2, it is characterized in that, between printing head and printing surface, keep fixed range to be realized by travelling table.
4. the 3 D-printing method of reference point is set as claimed in claim 1, it is characterized in that, after obtaining printer model, condensation is carried out to model and reinforces.
5. the 3 D-printing method of reference point is set as claimed in claim 4, it is characterized in that, condensation is carried out to model and reinforces by the baking realization that heats up.
6. the 3 D-printing method of reference point is set as claimed in claim 4, it is characterized in that, condensation reinforcing is carried out to model and is realized by ultra violet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458863.3A CN104290324A (en) | 2014-09-10 | 2014-09-10 | Three-dimensional printing method with arrangement of reference point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410458863.3A CN104290324A (en) | 2014-09-10 | 2014-09-10 | Three-dimensional printing method with arrangement of reference point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290324A true CN104290324A (en) | 2015-01-21 |
Family
ID=52310386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410458863.3A Pending CN104290324A (en) | 2014-09-10 | 2014-09-10 | Three-dimensional printing method with arrangement of reference point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290324A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827667A (en) * | 2015-04-30 | 2015-08-12 | 北京敏速自动控制设备有限公司 | Printing flatbed leveling method and apparatus thereof |
| CN109247076A (en) * | 2016-08-12 | 2019-01-18 | 华为技术有限公司 | Selection method, radio reception device and the terminal of network slice |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050069784A1 (en) * | 1999-10-06 | 2005-03-31 | Hanan Gothait | System and method for three dimensional model printing |
| CN103331859A (en) * | 2013-06-18 | 2013-10-02 | 珠海天威飞马打印耗材有限公司 | Three-dimensional ink-jet printer |
| CN103350508A (en) * | 2013-06-27 | 2013-10-16 | 林岚 | Three-dimensional (3D) rapid forming printing system and method |
| CN103395207A (en) * | 2013-08-01 | 2013-11-20 | 甘春丽 | Three-dimensional (3D) printer and method for preparing three-dimensional products by use of 3D printer |
| CN103407296A (en) * | 2013-07-29 | 2013-11-27 | 南京鼎科纳米技术研究所有限公司 | Method for achieving high-melting-point material 3D printing through nanometer ink together with laser melting |
| CN103932367A (en) * | 2014-04-09 | 2014-07-23 | 西安交通大学 | Controllable powder spray food 3D (three-dimensional) printing equipment and method |
| CN103991218A (en) * | 2014-05-20 | 2014-08-20 | 西安交通大学 | Polar coordinate multi-printing head fuse forming device |
-
2014
- 2014-09-10 CN CN201410458863.3A patent/CN104290324A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050069784A1 (en) * | 1999-10-06 | 2005-03-31 | Hanan Gothait | System and method for three dimensional model printing |
| CN103331859A (en) * | 2013-06-18 | 2013-10-02 | 珠海天威飞马打印耗材有限公司 | Three-dimensional ink-jet printer |
| CN103350508A (en) * | 2013-06-27 | 2013-10-16 | 林岚 | Three-dimensional (3D) rapid forming printing system and method |
| CN103407296A (en) * | 2013-07-29 | 2013-11-27 | 南京鼎科纳米技术研究所有限公司 | Method for achieving high-melting-point material 3D printing through nanometer ink together with laser melting |
| CN103395207A (en) * | 2013-08-01 | 2013-11-20 | 甘春丽 | Three-dimensional (3D) printer and method for preparing three-dimensional products by use of 3D printer |
| CN103932367A (en) * | 2014-04-09 | 2014-07-23 | 西安交通大学 | Controllable powder spray food 3D (three-dimensional) printing equipment and method |
| CN103991218A (en) * | 2014-05-20 | 2014-08-20 | 西安交通大学 | Polar coordinate multi-printing head fuse forming device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827667A (en) * | 2015-04-30 | 2015-08-12 | 北京敏速自动控制设备有限公司 | Printing flatbed leveling method and apparatus thereof |
| CN109247076A (en) * | 2016-08-12 | 2019-01-18 | 华为技术有限公司 | Selection method, radio reception device and the terminal of network slice |
| CN109247076B (en) * | 2016-08-12 | 2021-07-16 | 华为技术有限公司 | Network slice selection method, wireless access equipment and terminal |
| US11115908B2 (en) | 2016-08-12 | 2021-09-07 | Huawei Technologies Co., Ltd. | Network slice selection method, radio access device, and terminal |
| US11611929B2 (en) | 2016-08-12 | 2023-03-21 | Huawei Technologies Co., Ltd. | Network slice selection method, radio access device, and terminal |
| US11956710B2 (en) | 2016-08-12 | 2024-04-09 | Huawei Technologies Co., Ltd. | Network slice selection method, radio access device, and terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11330865B2 (en) | Optimized three dimensional printing using ready-made supports | |
| CN111037917B (en) | FDM printing method, system and medium based on model splitting and splicing printing | |
| CN107716855B (en) | Forming method for sand mold self-adaptive gradient printing | |
| CN103407296A (en) | Method for achieving high-melting-point material 3D printing through nanometer ink together with laser melting | |
| CN103785833B (en) | Aluminum alloy plate materials many shower nozzles 3D printing equipment | |
| CN205009594U (en) | Colored 3D printer based on digital technology of spouting a little | |
| CN104385590A (en) | Product self-inspection method of three dimensions printing system | |
| CN103341591A (en) | Selective-failure-based 3D (three-dimensional) printing method for preparing mold | |
| CN106777615A (en) | A kind of emulation mode based on 3D printer | |
| CN104432444A (en) | Method for producing cake through 3D printing | |
| CN104290324A (en) | Three-dimensional printing method with arrangement of reference point | |
| CN106032064B (en) | A kind of 3D printing aftertreatment technology based on FDM technology | |
| CN204844866U (en) | Three -dimensional printing apparatus with multidimension motion shower nozzle | |
| CN104441641A (en) | Stereo lithography apparatus (SLA)-based 3D printing implementation method and device | |
| CN104875394A (en) | 3D part printing device and method | |
| Panda et al. | Revolutionizing product development: The growing importance of 3D printing technology | |
| CN103752829A (en) | Three-dimensional printing device for metal blank with center hole | |
| CN110901047A (en) | Additive manufacturing method based on curved surface tangential shell type growth | |
| CN114083794B (en) | 3D printing auxiliary supporting device based on adjustable airflow and printing method | |
| CN203679270U (en) | Multi-nozzle 3D printing device for aluminum alloy plate | |
| CN205075351U (en) | 3D (three -dimensional) printing equipment | |
| CN106273521A (en) | A kind of multiaxis multi-jet 3D printer | |
| CN111823584B (en) | Hybrid 3D printer and printing method thereof | |
| CN107415238A (en) | A kind of subregion shaping method and apparatus of three-dimensional body | |
| CN204844870U (en) | Quick 3D printing apparatus of printing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |
|
| RJ01 | Rejection of invention patent application after publication |