CN105599300A - Method for making rock bedding structure model based on 3D printing technology - Google Patents
Method for making rock bedding structure model based on 3D printing technology Download PDFInfo
- Publication number
- CN105599300A CN105599300A CN201610012272.2A CN201610012272A CN105599300A CN 105599300 A CN105599300 A CN 105599300A CN 201610012272 A CN201610012272 A CN 201610012272A CN 105599300 A CN105599300 A CN 105599300A
- Authority
- CN
- China
- Prior art keywords
- model
- rock
- rock stratum
- printing
- printer
- 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
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The invention provides a method for making rock bedding structure model based on a 3D printing technology. The method includes the following steps that N rock stratum three-dimensional models of the same property are designed with CAN software; the obtained three-dimensional models are subjected to layered processing and saved in the format of STL; data are transmitted to a computer, and N printing parameters and printing raw materials are selected; N models are printed continuously with a 3D printer, control software controls a printer nozzle to melt the materials according to layered information, spraying is conducted point by point, one layer of printing is completed, and the printer controls a software control platform to ascend along the Z axis to continue curing of subsequent printing layers till the model is obtained. According to the method, the 3D printing technology is utilized to rapidly make the rock bedding structure model stratum by stratum, rock stratums representing different density, composite particles and particle arrangement modes are concentrated into one model, defects existing in the stratums are printed accurately, a rock prototype can be adjusted according to research requirements, and time and economic cost of a small number of customized models are reduced.
Description
Technical field
The present invention relates to 3D printing technique, be specifically related to a kind of based on 3D printing technique making rock bedding structural model method.
Background technology
In the making of small lot, need custom mold, cause the prolongation of the complicated and process-cycle of increase, the flow process of cost,The technique of manufacturing is removed in traditional model manufacturing technology utilization, and the manufacture of the inner labyrinth of model can not rely on traditional technology handDuan Shixian. 3D printing technique has advantages of that precision is high, moulding is fast, has avoided the problems referred to above; Based on adding the technique of manufacturing,The internal structure of accurately printing rock is obviously better than conventional fabrication processes aspect model manufacturing.
Fusion sediment (FDM) technology is called again fuse moulding, adopt thermoplastic, shower nozzle under the control of computer, rootAccording to the cross section profile information of product parts, do X-Y plane motion; Thermoplastic filaments material is heated and is fused into semi liquid state at shower nozzle, hasOptionally be coated on workbench, cooling rear formation one deck thin slice profile fast, a layer cross section moulding completes aftertable and declinesCertain altitude, then carry out the coating of lower one deck. Compare other technologies, the 3D printer based on FDM technology is full-fledged, noNeed the support of laser instrument, cost is low.
Summary of the invention
The present invention can not meet accurate making petrophysical model internal flaw for solving conventional model manufacturing process, characterizes different densities,The complicated structure that composition particle, particle rock align, and the problem that the analogue formation cycle is long, cost is high and providePlant based on 3D printing technique and make rock bedding structural model method, for the developmental research of rock bedding structural model provides thinking,Realization utilizes 3D printing technique rock bedding structure to be carried out to point rock stratum quick Fabrication of model, will represent different densities, differenceThe rock stratum of composition particle, variable grain arrangement mode is integrated in a model, accurately prints the inner defect existing in rock stratum,And can need to adjust the rock prototype of needs simulation according to research, reduce time and the economy of smallest number analogue formationCost.
The present invention realizes above-mentioned purpose by following technological means:
A method of making rock bedding structural model based on 3D printing technique, comprises the following steps:
Step 1) use the rock stratum threedimensional model of a CAD Software for Design N character of the same race;
Step 2) threedimensional model obtaining is saved as to STL form and carries out layering processing;
Step 3) transfer of data is to computer and select N kind print parameters and printing raw material;
Step 4) 3D printer prints N model continuously, controls software according to hierarchical information, controls printer head fusing materialMaterial, pointwise spray the printing of one deck, printer control software control z axle rises, continue the curing of printable layer below untilModel completes.
In above-mentioned technical scheme, described character be the middle deposited material of rock bedding structure kind, particle arrangement mode,Granular size and settled density.
In above-mentioned technical scheme, described rock stratum threedimensional model, comprises rock stratum internal flaw, particle and rock stratum matrix; RockThe lower surface of layer bottom formation model is level, and the upper surface of n+1 model and the lower surface of n model are in full accord,Wherein, n is greater than 1 integer, represents N rock stratum numbering from top to bottom.
In above-mentioned technical scheme, described N threedimensional model layering processing, comprises following steps: step 1) bottom rockThe selected initial point of layer; Step 2) according to the initial point of selected n+1 the formation model of the selected XYZ axle initial point of bottom formation model.
In above-mentioned technical scheme, the initial point of described n+1 formation model selected according to being X, Y-axis originConsistent with X, the Y-axis coordinate figure of n formation model, when Z axis origin and n formation model X=0 and Y=0Z axis coordinate maximum equates.
In above-mentioned technical scheme, described material is acrylonitrile-butadiene-styrene (ABS), or polyamide-6, or poly-carbonAcid esters, or being combined with of PLA or above material, adjacent strata is selected the material of different colours.
In above-mentioned technical scheme, described print parameters is print thickness, packed density, print speed and the support of every layerThe setting of structure; Print depth and packed density according to the density setting of printed rock bedding, select not print supporting construction,The minimum speed that the preferred printer of print speed can use.
Beneficial effect of the present invention is: for the developmental research of rock bedding structural model provides thinking, realize and utilize 3D to print skillArt is carried out point rock stratum quick Fabrication of model to rock bedding structure, will represent different densities, different composition particle, variable grainThe rock stratum of arrangement mode is integrated in a model, realizes and accurately prints the inner defect existing in rock stratum, guarantees that model has generationTable property, and can need to adjust the rock prototype of needs simulation according to research, the time of small lot analogue formation reducedAnd financial cost.
Brief description of the drawings
Fig. 1 is provided by the invention based on 3D printing technique making rock bedding structural model method flow diagram;
Fig. 2 is the implementing procedure figure of formation model design in method step 1 provided by the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present invention, the technical scheme in the present invention is described in detail.
Shown in Figure 1, a kind of based on 3D printing technique making rock bedding structural model method, in the time that use is of the present invention, wrapContain following steps:
Step 1): use 5 rock stratum threedimensional models of CAD Software for Design to represent the rock stratum of adjacent character of the same race. Design rock stratum mouldWhen type, according to need to design the cross sectional shape of rock stratum according to follow-up study, rock stratum is inner and lip-deep such as hole, crack etc.Various defects, and the representative particle of inside, rock stratum, the distribution situation of particle and arrangement mode. Use CAD Software for Design 5When individual rock stratum threedimensional model, the lower surface of bottom formation model is level, the upper surface of the 2nd model and the 2nd modelLower surface in full accord, the lower surface of the upper surface of the 3rd model and the 4th model is in full accord, the 4th model upperSurface is in full accord with the lower surface of the 5th model.
Step 2): the threedimensional model obtaining is carried out to layering processing, obtain individual-layer data and save as STL form; To 5 threeDimension model carries out layering while processing, after the initial point of bottom formation model is selected, and former at the XYZ axle of selected the 2nd formation modelWhen some in,, meet X, Y-axis origin is consistent with X, the Y-axis coordinate figure of the 1st formation model, Z axis origin and theZ axis coordinate maximum when 1 formation model X=0 and Y=0 equates, same, at the XYZ of selected the 3rd formation modelWhen the initial point of axle, meet X, Y-axis origin is consistent with X, the Y-axis coordinate figure of the 2nd formation model, Z axis initial point is satMark and equate with the 2nd formation model Z axis coordinate maximum, other rock stratum by that analogy.
Step 3): individual-layer data is transferred to computer and select 5 kinds of print parameters and print raw material. Printed material be acrylonitrile-Butadiene-styrene, N model color is different; The printing slicce thickness of tight stratum model is printed the minimum that function arrangesThickness, loose stuff is selected larger printing bed thickness, and packed density is according to the density setting of printed rock bedding,80%～90%, the minimum speed of the preferred printer of print speed, printing bed thickness and the packed density of 5 Model Selection are successively decreased.
Step 5): 3D printer is printed 5 models continuously. Control software according to hierarchical information, control printer head fusing materialMaterial, pointwise spray the printing of one deck, printer control software control z axle rises, continue the curing of printable layer below untilModel completes.
The present embodiment can be realized the lithosphere of 5 bedding architectures that represent different densities is integrated into a model by density gradientIn, save and make quickly and accurately gradient density bedding structural model.
The present invention improves based on prior art, thus in implementation process, use for reference prior art, as space is limited, not to existingHaving technology department to divide is described in detail; The NM technology part of every the present invention, all can adopt existing techniques in realizing.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, all in spirit of the present invention andWithin principle, the equivalent structure or the conversion of equivalent flow process that utilize description of the present invention and accompanying drawing content to do, directly or indirectly useIn other relevant technical fields, within all should being included in protection scope of the present invention.
Claims (7)
1. make a rock bedding structural model method based on 3D printing technique, it is characterized in that, comprise the following steps: step1) use N rock stratum of different nature threedimensional model of CAD Software for Design; Step 2) threedimensional model obtaining is saved as to STLForm also carries out layering processing; Step 3) transfer of data is to computer and select N kind print parameters and printing raw material; Step 4)3D printer is printed N model continuously, and printer control software, according to hierarchical information, is controlled printer head molten material,Pointwise has sprayed the printing of one deck, and printer control software control z axle rises, and continues solidifying until model of another printable layerComplete.
2. method according to claim 1, is characterized in that, in the rock bedding structure of described rock stratum of different natureThe different rock stratum in the diverse rock stratum of deposited material, particle arrangement mode, the rock that granular size difference is different with settled densityLayer.
3. method according to claim 1, is characterized in that, described rock stratum threedimensional model, comprise rock stratum internal flaw,Grain and rock stratum matrix; The lower surface of bottom formation model is level, the upper surface of n+1 model and n modelLower surface is in full accord, and wherein, n is greater than 1 integer, represents N rock stratum numbering from top to bottom.
4. method according to claim 1, is characterized in that, described N threedimensional model layering processing, comprises followingStep: step 1) the selected initial point in bottom rock stratum; Step 2) according to the selected n+1 of the selected XYZ axle initial point of bottom formation modelThe initial point of individual formation model.
5. method according to claim 4, is characterized in that, selected the complying with of the initial point of described n+1 formation modelAccording to being that X, Y-axis origin are consistent with X, the Y-axis coordinate figure of n formation model, Z axis origin and n rockZ axis coordinate maximum when layer model X=0 and Y=0 equates.
6. method according to claim 1, is characterized in that, described material is acrylonitrile-butadiene-styrene (ABS), or poly-Acid amides-6, or Merlon, or being combined with of PLA or above material, adjacent strata is selected the material of different coloursMaterial.
7. method according to claim 1, is characterized in that, described print parameters be every layer print thickness, packed density,The setting of print speed and supporting construction; Print depth and packed density according to the density setting of printed rock bedding, choosingSelect and do not print supporting construction, the minimum speed that the preferred printer of print speed can use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012272.2A CN105599300A (en) | 2016-01-08 | 2016-01-08 | Method for making rock bedding structure model based on 3D printing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012272.2A CN105599300A (en) | 2016-01-08 | 2016-01-08 | Method for making rock bedding structure model based on 3D printing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105599300A true CN105599300A (en) | 2016-05-25 |
Family
ID=55979890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610012272.2A Pending CN105599300A (en) | 2016-01-08 | 2016-01-08 | Method for making rock bedding structure model based on 3D printing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105599300A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313503A (en) * | 2016-10-13 | 2017-01-11 | 广州黑格智能科技有限公司 | 3D printing method |
| CN106738854A (en) * | 2016-11-30 | 2017-05-31 | 英华达（上海）科技有限公司 | Three-dimensional printing method and system |
| CN108106762A (en) * | 2017-12-18 | 2018-06-01 | 中国矿业大学(北京) | 3D printing elastooptic mateiral and the method for simulation loading back dart transverse stress distribution |
| CN109827816A (en) * | 2017-11-23 | 2019-05-31 | 北京德瑞工贸有限公司 | Method for manufacturing micro-nano pore model |
| CN110094192A (en) * | 2019-04-28 | 2019-08-06 | 长江大学 | A kind of visual SAGD microphysics simulation system |
| CN111175105A (en) * | 2020-01-19 | 2020-05-19 | 河海大学 | Preparation method of stratified rock mass rock sample |
| CN111497228A (en) * | 2020-05-29 | 2020-08-07 | 西安工程大学 | 3D printed convex sunflower structure fabric and method |
| CN111590880A (en) * | 2020-05-29 | 2020-08-28 | 西安工程大学 | 3D printing fabric with mesh structure and preparation method thereof |
| CN111605188A (en) * | 2020-05-29 | 2020-09-01 | 西安工程大学 | Preparation method of plain-weave-structure-imitated 3D printing fabric |
| CN111605189A (en) * | 2020-05-29 | 2020-09-01 | 西安工程大学 | 3D printed raised snowflake-shaped structural fabric and method |
| CN112936502A (en) * | 2021-02-02 | 2021-06-11 | 山东大学 | Ceramic 3D printing-oriented method and system for integrating design and manufacture of tiled wall tiles |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5805971A (en) * | 1994-09-13 | 1998-09-08 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Method of producing three-dimensional forms |
| CN104191619A (en) * | 2014-09-12 | 2014-12-10 | 长沙梵天网络科技有限公司 | 3D (3-Dimensional) printing method |
| CN104647757A (en) * | 2015-01-26 | 2015-05-27 | 刘轶 | Manufacturing method for 3D (three-dimensional) printing shoe pad |
| CN104729904A (en) * | 2015-03-31 | 2015-06-24 | 中国石油大学(华东) | Complicated rock core preparation method based on CT scanning and 3D printing |
| CN104903028A (en) * | 2012-11-30 | 2015-09-09 | 法国Mbda公司 | Method for melting powder, comprising heating of the area adjacent to the bath |
| WO2015181247A1 (en) * | 2014-05-28 | 2015-12-03 | Phenix Systems | Method for producing a three-dimensional object by solidifying powder |
-
2016
- 2016-01-08 CN CN201610012272.2A patent/CN105599300A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5805971A (en) * | 1994-09-13 | 1998-09-08 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Method of producing three-dimensional forms |
| CN104903028A (en) * | 2012-11-30 | 2015-09-09 | 法国Mbda公司 | Method for melting powder, comprising heating of the area adjacent to the bath |
| WO2015181247A1 (en) * | 2014-05-28 | 2015-12-03 | Phenix Systems | Method for producing a three-dimensional object by solidifying powder |
| CN104191619A (en) * | 2014-09-12 | 2014-12-10 | 长沙梵天网络科技有限公司 | 3D (3-Dimensional) printing method |
| CN104647757A (en) * | 2015-01-26 | 2015-05-27 | 刘轶 | Manufacturing method for 3D (three-dimensional) printing shoe pad |
| CN104729904A (en) * | 2015-03-31 | 2015-06-24 | 中国石油大学(华东) | Complicated rock core preparation method based on CT scanning and 3D printing |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313503B (en) * | 2016-10-13 | 2019-07-12 | 广州黑格智能科技有限公司 | A kind of 3D printing method |
| CN106313503A (en) * | 2016-10-13 | 2017-01-11 | 广州黑格智能科技有限公司 | 3D printing method |
| CN106738854A (en) * | 2016-11-30 | 2017-05-31 | 英华达（上海）科技有限公司 | Three-dimensional printing method and system |
| CN106738854B (en) * | 2016-11-30 | 2019-03-08 | 英华达（上海）科技有限公司 | Three-dimensional printing method and system |
| CN109827816B (en) * | 2017-11-23 | 2022-10-14 | 北京数字光芯科技有限公司 | Method for manufacturing micro-nano pore model |
| CN109827816A (en) * | 2017-11-23 | 2019-05-31 | 北京德瑞工贸有限公司 | Method for manufacturing micro-nano pore model |
| CN108106762A (en) * | 2017-12-18 | 2018-06-01 | 中国矿业大学(北京) | 3D printing elastooptic mateiral and the method for simulation loading back dart transverse stress distribution |
| CN110094192A (en) * | 2019-04-28 | 2019-08-06 | 长江大学 | A kind of visual SAGD microphysics simulation system |
| CN110094192B (en) * | 2019-04-28 | 2024-05-07 | 长江大学 | Visual SAGD microcosmic physical simulation system |
| CN111175105A (en) * | 2020-01-19 | 2020-05-19 | 河海大学 | Preparation method of stratified rock mass rock sample |
| CN111497228A (en) * | 2020-05-29 | 2020-08-07 | 西安工程大学 | 3D printed convex sunflower structure fabric and method |
| CN111605189A (en) * | 2020-05-29 | 2020-09-01 | 西安工程大学 | 3D printed raised snowflake-shaped structural fabric and method |
| CN111605188A (en) * | 2020-05-29 | 2020-09-01 | 西安工程大学 | Preparation method of plain-weave-structure-imitated 3D printing fabric |
| CN111590880A (en) * | 2020-05-29 | 2020-08-28 | 西安工程大学 | 3D printing fabric with mesh structure and preparation method thereof |
| CN112936502A (en) * | 2021-02-02 | 2021-06-11 | 山东大学 | Ceramic 3D printing-oriented method and system for integrating design and manufacture of tiled wall tiles |
| CN112936502B (en) * | 2021-02-02 | 2022-06-14 | 山东大学 | Ceramic 3D printing-oriented method and system for integrating design and manufacture of tiled wall tiles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105599300A (en) | Method for making rock bedding structure model based on 3D printing technology | |
| CN105939836B (en) | Building material profile | |
| CN108688142B (en) | Three-dimensional printing method and system | |
| WO2019047926A1 (en) | Method for forming sand mold by means of self-adaptive gradient printing | |
| CN104441656B (en) | Three-dimensional printer and its Method of printing | |
| JP6618277B2 (en) | Information processing apparatus and information processing method | |
| Nirish et al. | Suitability of metal additive manufacturing processes for part topology optimization–A comparative study | |
| CN104890233B (en) | Three-dimensional printing device and printing head control method thereof | |
| Kudelski et al. | Comparison of cost, material and time usage in FDM and SLS 3D printing methods | |
| CN105109043A (en) | Three-dimensional printer and printing method thereof | |
| CN107962772B (en) | support optimization printing method based on 3D printing path | |
| CN103341591A (en) | Selective-failure-based 3D (three-dimensional) printing method for preparing mold | |
| US10807273B2 (en) | High temperature additive manufacturing print head | |
| Jijotiya et al. | A survey of performance based advanced rapid prototyping techniques | |
| CN107263863A (en) | DLP three-dimensional printers and its Method of printing | |
| CN114918370B (en) | Sand mold forming method suitable for manufacturing adaptive slices by increasing and decreasing materials | |
| CN104441641A (en) | Stereo lithography apparatus (SLA)-based 3D printing implementation method and device | |
| CN110560691A (en) | Estimation method for powder consumption in powder bed melting additive manufacturing | |
| Teja et al. | 3D Printing of complex structures: case study of Eiffel Tower | |
| Panda et al. | Revolutionizing product development: The growing importance of 3D printing technology | |
| Vardhan et al. | 3D printing: The dawn of a new era in manufacturing | |
| CN204196268U (en) | Three-dimensional printer | |
| JP2000280355A (en) | Apparatus and method for three-dimensional shaping | |
| US20220113700A1 (en) | Geometrical transformations in additive manufacturing | |
| CN204036858U (en) | Color three-dimensional printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |