CN103426340B - Artificial tree technology and classification knowledge identification method - Google Patents
Artificial tree technology and classification knowledge identification method Download PDFInfo
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- CN103426340B CN103426340B CN201210167533.XA CN201210167533A CN103426340B CN 103426340 B CN103426340 B CN 103426340B CN 201210167533 A CN201210167533 A CN 201210167533A CN 103426340 B CN103426340 B CN 103426340B
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Abstract
The invention relates to an artificial tree technology and classification knowledge identification method. Lots of classification knowledge is identified at tree-shaped branches so as to form an artificial knowledge tree as a novel value object. The number and the levels of the tree branches are consistent with those of the knowledge classification. Graphs of knowledge labels are generated by iteration of a computer algorithm. A controlled machine tool is used to carry out flat sheet material cutting; and then pulling off, distortion, and rotation of a simulated tree body are carried out. Multiple sheet materials overlap the tree root and the main trunk and the branches are arranged at intervals. Because of the artificial knowledge tree, the written content can adapt to the natural environment, thereby improving the knowledge spreading efficiency. Large amounts of knowledge points carry lots of information, so that the strong cultural atmosphere is created.
Description
Art
A, landscape art-emulation plant-artificial tree；
B, Information Communication-education teaching aid-Knowledge Show, educational toy-knowledge tree.
Background technology
1st, current artificial plant is difficult to reproduction flowers, plants and trees true to nature, and such as palm branch is few more than emulation plant, blade phase
As, or assembled by leaf branch is fixed in a large number, there are a large amount of grafting, insecure unsightly high cost, reason is a large amount of of plant
Emulation is difficult caused by the irregular form that branch and natural environment are caused.
2nd, belong to same inventor's and Equity Investors " artificial knowledge tree " utility model patent to be only suitable for manufacturing large-scale tree body,
Need a large amount of moulds, high cost.
The content of the invention
The present patent application system utility model patent " artificial knowledge tree " [patent No.：2011200395116] continuation is improved.
Realize including the algorithm of knowledge label and quickly generate, the streamlined technological transformation of artificial tree body and based on surface plate
The cubic design of material.Realize miniaturization, low cost, the quick production of artificial knowledge tree.Compare No. 2011200395116 specially
Profit, the present patent application can produce 2,3 meters to 10 centimetres of knowledge tree；Material expands to papery, and with common plate cutting
Realize.Its principal character and important improvement are as follows：
First, based on sheet material.Based on plate cutting into a whole tree, tree crown is formed by three-dimensional measure.
2nd, three-dimensional：
1st, it is pulled away from.Branch and blade are pulled away from from flat sheet, stereoeffect is obtained.
2nd, bend.Including bending, folding, rotation.Bending branches and leaves make its positioning certain point in space, and make plate
The branches and leaves that material bottom is portrayed are upwardly formed tree crown and are empty under making tree.
3rd, many sheet materials.For the knowledge tree for having hundreds of above knowledge points using multiple sheet materials in tree root and trunk portion weight
Folded, each sheet material realizes Bu Shi knowledge branch, and branch is staggered, while solving the problems, such as that root and trunk stress are not propped up.
3rd, artificial knowledge tree, is made up of knowledge label, tree root, trunk, branch, leaf flowers and fruits, hole and fixing device.
4th, the new value things of the classification ensemble of a large amount of arborizationses and knowledge, contains much information, knowledge dissemination efficiency high,
Outdoor is placed in, written, non-electrical dependence is independent of.
Manufacture method：
First, material：
A, tree body：Metal, plastics, glass layer, unsaturated-resin, cement admixture, yarn fabric, papery, wooden etc..
B, knowledge label：PVC walls patch, papery, gelatine printing paper etc..Texts and pictures accord with direct etching in tree body without label material.
2nd, material shape：Based on sheet material.
3rd, concrete steps：
The first step, selection material type.Such as culture individuality stainless steel materials, student is suitable for papery, small and light low cost.
Second step, manufacture label.Divide 5 little steps.
1 small step, develops knowledge point class system.
Using the knowledge tree exploitation software development voluntarily write.Briefly, this small step arises from category theory and information management
Learn, type management person is skillful in the specialty belonging to a certain knowledge tree, such as Chinese syntax tree or history tree.The knowledge relation of class is by calculating
Machine language safeguards that at present various computer languages are capable of achieving recurrence or recursive algorithm or reflection bibliographic structure.Different industries have
The knowledge point of magnanimity, needs the spanning tree that a certain knowledge domain is therefrom won using similar code, and this draws much more efficient than artificial.
The process Dependent Algorithm in Precision performance of the continuous topological sum classization classification of knowledge tree, is presented herein below the critical code section of C# language [for joining
Examine]：
2 small steps, find intermediate node.Algorithm does not receive patent protection, and intermediate point effect is only stated herein.
Find intermediate point and be because that the generation of knowledge tree is decided by uncertain knowledge classification, this and a certain domain knowledge phase
Close.Therefore, it is the natural balance of simulation of natural tree, intermediate point is found from mass knowledge point, with intermediate blade node to root
Path serve as theme arrangement remaining branches and leaves.
3 small steps, determine the membership of knowledge content and classification direction on label.
4 small steps, word content figure is changed into.Circle, ellipse etc. are generated according to leaf.See sequence number 11 in figure.
5 small steps, forming label.
The design of label character：Word is distributed according to the shape of blade, causes learner to browse inconvenience, suppose blade
Word may also swing to display during inversion, be to solve this problem, to need according to blade and the carrying out of branch during graphic designs
Pattern-recognition.Two of which is important to be characterized in that：Branch end always will not be downward；There is obvious leaf at the petiole of leaf
Arteries and veins, -- this is also the feature of Natural Tree, therefore it is in up time that all of blade is all unified in petiole with the right of the intersection on blade face
Pin starts, and the direction of single word can be checked with centripetal or vest or unified towards underground with profit.Manufacture, printing, shearing knowledge
Label makes its [using same figure with tree body] completely the same with tree body size shape, directly pastes.Generally, knowledge tree graph
For making PVC knowledge pasters.Modeling on PVC wall adhesive tape seccotines front is suitable to outdoor.
3rd step, tree body manufacture.Tree body is made up of tree root, trunk, branch, leaf flowers and fruits, hole and fixed component.Tree root and master
It is dry to play a supportive role.Because 1 sheet metal density is big, being affected by gravity its root using individual sheet material cannot bear；2 rubber and plastic boards
Material is typically softer also cannot to be supported, therefore must use multiple sheet materials.Institute's its root of sheet material and trunk are just the same and completely overlapped, but
It is to see Fig. 4 that branch and blade point portray different knowledge point by each sheet material, and its bifurcation approach is identical with Fig. 3, and label substance is different.
Divide 4 small steps：
1 small step.Using Software Create tree management figure.In tree structure diagram, whether texts and pictures symbol label is visible to be decided by mark
Label be separately make or direct etching in each portion of tree body.Separately make：It is required that tree structure diagram is accurately consistent with knowledge tree graph.
Direct etching：Process together with tree body cutting.Generally, tree structure diagram is used to cut sheet metal.
2 small steps.Cutting.
Pattern cut tree body is pressed with Digit Control Machine Tool.Note that from laser class cutting machine during plastic plate plastics impact can be melted
Precision.
Key point：Must cut out a wide face to carry his word content because top branch carefully fails to lay down very much label,
Distinguish this classification node and leaf node with the shape and appearance different from leaf node simultaneously.See sequence number 17 in figure, its shape with
End blade is different, and represent its label is middle part type name, rather than single knowledge node.
Key point：Need the blade of rotation unsuitable wide in cutting, in order to avoid affect attractive in appearance when significantly rotating.
Key point：Because sheet material has plane, be conducive to portraying texts and pictures symbol formation knowledge tree above.Conversely, wire rod
Need welding to form branch or the assembling of each part, be only suitable for manufacturing large-scale tree body, and batch Production line relies on Digit Control Machine Tool；
Wire surface is cylinder, unfavorable to portray texts and pictures symbol.
Two kinds of cutting positioning：
The left side or the right of A, trunk in sheet material, multiple sheet materials are in tree-shaped body along 360 degree of uniform openings of book axle as page.
B, trunk be in sheet material axis, multiple sheet material tree roots and trunk it is completely overlapped, branches and leaves are alternate and go out, bending is turned back
Tend to different directions.Note：It is not that multiple sheet materials overlap while cutting, i.e., every sheet material is based on many plate cuttings
Separately cut.See Fig. 3 and Fig. 4.
C, trunk specially provide tree top and treetop branch from sheet material central fascicle, sheet material above, and bottom is then contrary.
Above-mentioned positioning is using trunk cutting hole binding.
3 small steps.Three-dimensional, is shown in Fig. 3, to make full use of material, blade these leaves after blank space, three-dimensional all by layout
Piece is all positioned upwards.It is specific as follows.
A, pull-off.Branch and blade are pulled away from from flat sheet, stereoeffect is obtained.Single blade leaves in the shape of a spiral branch
Body；Petiole is left a body from blade place plane warpage during multiple-blade；The fixation of metal flower：Branch is left in one curling gradually
Body, centre can have circular hole flower arrangement fruit, and circle facilitates screw to fix, it is to avoid student wins；The blade of some high ends of the branch is on the contrary near
Draw at root, one because up, and the quantity of branch is more, and Leaf positional distribution occurs difficulty.Due to the blade face that plane is produced
Product is limited, and the branch for being retracted away from out plane should not be apart from primary plane too far, the overall cylinder in ellipse as section.
B, bending.Including bending, folding, rotation.Bending branches and leaves make its positioning certain point in space, and make plate
The branches and leaves that material bottom is portrayed are upwardly formed tree crown and are empty under making tree.It is to utilize material, some blades are characterized in bottom, branch
Still connection edge is extended down to top bifurcation.See Fig. 3.
C, the both sides of tabular branch or around on additional PPE, cement etc. make shape simulation of natural tree；Due to there is circular hole
[as shown in Fig. 4 sequence numbers 13] provide attachment force, smear common mud embryo can also because sheet material provides endurance for tree body.
D, offer circular hole [as shown in Fig. 3 sequence numbers 16] simultaneously on the branch of artificial tree body, act on as follows：
Circular hole on 1 trunk is used for the binding of multiple sheet materials, is such as fixed by screw or wire rod.
Circular hole on 2 branches is used for dynamic and increases branch；And provide fixing device for member for decoration such as grafting flowers and fruits.
3 when chemical conversion cylinder that the branch of artificial tree is three-dimensional is needed, the circular hole on sheet material be separated by sheet material portions,
Half cylinder in sheet material both sides provides attachment force.Easily come off without this attachment force cylinder.
E, many sheet materials are overlapped.For the knowledge tree for having hundreds of above knowledge points using multiple sheet materials in tree root and trunk portion
Overlap, branch is staggered, while solving the problems, such as that root and trunk stress are not propped up.
F, root curl into section for being placed on place along ground level.Sheet material base is reserved longer in cutting,
Diverging is bent during shaping and forms root while providing stability.
Key point：The less tree in knowledge point might not three-dimensional, such as letter-tree, numeral tree, i.e., below A, B, C, E be not
Need, wherein C is optional in many sheet materials.
The invention has the beneficial effects as follows：
1st, the construction based on sheet material
A, a cutting machine operate a procedure, and wire rod or tubing at least need more than ten procedures, need a large amount of moulds, and
Artificial operation just can be completed.
B, the tree body of plate cutting have plane, just portray word, and wire rod and tubing curved surface are difficult to realize too much.
The part that C, general object configurations are easiest to go wrong is joining place, and this product based on flat board is one
, the probability for breaking down is very low.
D, the sheet material low cost of manufacture of, its cutting itself is also convenient for, and can produce the lower knowledge tree of less cost, can use
In numerous students as knowledge reference, and not exclusively cultural knowledge shows.
2nd, the knowledge tree realized by a large amount of branches can identify the knowledge point of classification good very much, and information content is huge, knows
Know circulation way novel and high-efficiency, at present any other equipment in kind does not possess.
3rd, easy sheet material outward appearance carrys out income to moulding, transport, assembled belt, therefore applies real installation and can carry out in place.
4th, by being pulled away from, bending, distortion, rotation make planar structure artificial stereo structure, stock utilization is up to ninety percent.
Description of the drawings
Below in conjunction with the accompanying drawings the present invention is further described.
The corresponding a certain label sets of Fig. 1 manufacturing knowledges tree.
Fig. 2 veneer wood knowledge tree graphs.
First of many sheet material figures of Fig. 3.
Second of many sheet material figures of Fig. 4.
In figure：1. the root part of knowledge tree, 2. trunk, 3., 4. leaf, 5. spends, 6. fruit, 7. branch, and 8. sheet material is twisted,
9. attachment means, cut down and are used for binding, 10. base fixture, 11. labels, refer to word, the figure for depending on tree body
Mark, symbol, 12. tree nodes, there is provided branch.13. are used to fixing, the circular hole of grafting flowers and fruits and three-dimensional.14. refer to many plates in Fig. 4
Two Main Branches of second realization, are accomplished that mathematical statistics in mathematics, mathematical logic and higher mathematics in material in the figure
Main split, its global structure is similar to Fig. 3, and concrete branch has been left out.15. refer in Fig. 3 in many sheet materials first realization
Two Main Branches, are accomplished that in mathematics it is geometry and elementary mathematics main split in the figure, concrete branch has drawn.16.
For topological branch and standby structure.
In figure：Label is various white squares or circle or ellipse, is at acute pyogenic infection of finger tip place and is identified with classification information.In accompanying drawing
Digital number and specification in correspond.
Figure after dicing, by pull-off, bending, distortion, rotation, identification (RFID) tag, ultimately forms knowledge tree.After cutting
Flow process can be implemented at the scene.
Claims (1)
1. the integrally manufactured artificial knowledge tree of outdoor displaying is used for, it is characterised in that tree body is disposably cut based on sheet material each
Portion, each portion includes tree root, trunk, branch, leaf flowers and fruits, hole, is pasted by printing or is etched using the knowledge label of classification information
The each portion of tree body is identified in, afterwards to the sheet material pull-off after cutting, bending, distortion, the integral type knowledge tree of rotary, branch and tree
Leaf stretches out a sheet material width face to carry letter symbol content, for Knowledge Show and landscaping.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167533.XA CN103426340B (en) | 2012-05-18 | 2012-05-18 | Artificial tree technology and classification knowledge identification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210167533.XA CN103426340B (en) | 2012-05-18 | 2012-05-18 | Artificial tree technology and classification knowledge identification method |
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| CN103426340B true CN103426340B (en) | 2017-05-10 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498684Y (en) * | 2000-11-21 | 2002-07-03 | 王春花 | Potted landscape style tree for learning English in middle school |
| CN2699402Y (en) * | 2004-05-20 | 2005-05-11 | 杨腾辉 | Universal tree shaped teaching aid |
| JP2005275333A (en) * | 2004-03-25 | 2005-10-06 | International Institute Of Universality | Method of effectively studying word by tree |
| JP2008209791A (en) * | 2007-02-27 | 2008-09-11 | Toyota Central R&D Labs Inc | Information processor and driving behavior simulator |
| CN201181530Y (en) * | 2008-02-26 | 2009-01-14 | 上海市卢湾区思南路幼儿园 | Teaching aid for children cultivation of direction cognition |
| CA2676723A1 (en) * | 2009-08-31 | 2011-02-28 | Jaffar Jaffar | The educational tree of knowledge |
-
2012
- 2012-05-18 CN CN201210167533.XA patent/CN103426340B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498684Y (en) * | 2000-11-21 | 2002-07-03 | 王春花 | Potted landscape style tree for learning English in middle school |
| JP2005275333A (en) * | 2004-03-25 | 2005-10-06 | International Institute Of Universality | Method of effectively studying word by tree |
| CN2699402Y (en) * | 2004-05-20 | 2005-05-11 | 杨腾辉 | Universal tree shaped teaching aid |
| JP2008209791A (en) * | 2007-02-27 | 2008-09-11 | Toyota Central R&D Labs Inc | Information processor and driving behavior simulator |
| CN201181530Y (en) * | 2008-02-26 | 2009-01-14 | 上海市卢湾区思南路幼儿园 | Teaching aid for children cultivation of direction cognition |
| CA2676723A1 (en) * | 2009-08-31 | 2011-02-28 | Jaffar Jaffar | The educational tree of knowledge |
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| Publication number | Publication date |
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| CN103426340A (en) | 2013-12-04 |
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