CN109823068A - A kind of method of imitative wood type - Google Patents
A kind of method of imitative wood type Download PDFInfo
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- CN109823068A CN109823068A CN201910060073.2A CN201910060073A CN109823068A CN 109823068 A CN109823068 A CN 109823068A CN 201910060073 A CN201910060073 A CN 201910060073A CN 109823068 A CN109823068 A CN 109823068A
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- 239000002023 wood Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- 230000000873 masking effect Effects 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229960000935 dehydrated alcohol Drugs 0.000 claims abstract description 5
- 239000012153 distilled water Substances 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 238000002203 pretreatment Methods 0.000 claims abstract description 4
- 239000000976 ink Substances 0.000 claims description 12
- 238000005491 wire drawing Methods 0.000 claims description 12
- 238000005498 polishing Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 7
- 239000011505 plaster Substances 0.000 claims description 7
- 238000010146 3D printing Methods 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229910052602 gypsum Inorganic materials 0.000 claims description 5
- 239000010440 gypsum Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 238000013178 mathematical model Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 230000001902 propagating effect Effects 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000012467 final product Substances 0.000 description 4
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- -1 (volume ratio Substances 0.000 description 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 241000092161 Pithys Species 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 240000008866 Ziziphus nummularia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 239000012216 imaging agent Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Abstract
The present invention relates to a kind of methods of imitative wood type, comprising the following steps: (one) woodwork word pre-treatment: (1) ink is removed in ash disposal；(2) masking agent is sprayed；(2) woodwork digital data acquires: (1) data acquire；(2) three-dimensional data is modified；(3) data conversion；(3) restore the original form of woodwork word: spraying sampling type surface using dehydrated alcohol dissolves masking agent, then is blotted type surface with blotting paper；Sampling type surface is sprayed again using distilled water, it is dry；(4) it manufactures woodwork word Counterfeit Item: using the three-dimensional data obtained, manufacturing imitative wood type using 3D printer.By acquiring the information of woodwork word, it is then converted into 3D model data, is then printed, the succession that overcomes existing woodwork word to be faced, protection, the problems such as propagating.The present invention can be used for the manufacture of woodwork word text wound product, can also be used for exhibition, science popularization, the propagation of woodwork word in places such as museum, schools.
Description
Technical field
The present invention relates to a kind of methods of imitative wood type.
Background technique
In the long korneforos of Chinese historical culture, the art of printing leaves progressive track along with civilization always, with guide
" four inventions " of needle, papermaking technology, gunpowder and referred to as ancient Chinese.
The Northern Song Dynasty, Bi Sheng invented typography, away from modern existing more than 970 years history, due to family tree culture, this skill
Got off by succession.Wenzhou Ruian Dongyuan County woodwork word is uniquely remained known to China and still in the wooden type printing skill used
Record in skill and the Yuan Dynasty agronomist Wang Zhen " agriculture book " is absolutely right.But due to complex process, currently, grasping a full set of woodwork word
The artisan of the art of printing is very few, this technique has been on the verge of to disappear.2008, the wooden typography was selected national " immaterial
Cultural heritage ".2010, the Chinese movable art of printing declared based on Dongyuan County's woodwork word was included in by UNESCO
" the non-material cultural heritage register that protection is badly in need of in the world ".
Typography process-intensive is broadly divided into following four step:
1, carve characters: on several millimeters of wooden model, retrography Song typeface ancient character is simultaneously carved, and the type carved is put into spare in box.
2, the woodwork word of needs and typesetting typesetting: are found out from character library by pithy formula.
3, ink inking: is coated on edited type surface.
4, inscription rubbing: by rice paper lid to type surface, inscription rubbing is carried out.
It carves characters in above-mentioned technique and is most difficult to pass on, it need to (this font bodily form be ancient for retrography Song typeface ancient character on type matrix when carving characters
My am solemn, and convenient for engraving, reading is eye-catching, then the main printing type face as Chinese character since 16th century, is also considered as printing ancestor
Compose most suitable font.), then carrying out hand engraving.It carves characters and needs calligraphy and engraving grounding in basic skills, it is professional extremely strong, generally need
Practicing hard the several years could grasp.It is the current difficult point for restricting the succession of woodwork word printing technology and propagating that skill of carving characters difficulty, which is grasped, and
The digitizing techniques such as traditional text, image, video are difficult to the technique presented.The artificial of technology currently, grasp woodwork word is carved characters
How aged only a few, and older, succession that woodwork word is faced, protection, the problems such as propagating be increasingly serious.
Summary of the invention
The purpose of the invention is to overcome shortcoming and defect of the existing technology, and provide a kind of imitative wood type
Method.
The technical solution used in the present invention is as follows: a kind of method of imitative wood type, comprising the following steps:
(1) woodwork word pre-treatment:
(1) ink is removed in ash disposal: removing woodwork word surface dirt and impurity using banister brush, and is purged using nitrogen, then to wood
Type surface even application cleaning solution, makes to remain in cured prepared Chinese ink and other soluble impurities dissolution on woodwork word, and with suction
Water paper blots cleaning solution, the woodwork word after cleaning is put into vacuum oven 2 hours dry；
(2) woodwork word surface spraying masking agent: being covered the ink black on surface by spraying masking agent, and spraying masking agent is uniform, at
Film thickness is less than or equal to 0.1mm, natural air drying after spraying, and the masking agent is that sprayable film forming has covering mass colour effect surface
It can irreflexive reagent；
(2) woodwork digital data acquires:
(1) data acquire: being scanned using woodwork word of the spatial digitizer to spraying masking agent to obtain its mathematical model, swept
Precision is retouched within 0.02mm；
(2) modify three-dimensional data: the three-dimensional data and acquisition target that will acquire compare, and modify to distortion position；
(3) by processing software, the point cloud data that spatial digitizer obtains data conversion: is converted into stl file；
(3) restore the original form of woodwork word: using dehydrated alcohol spray sampling type surface dissolve masking agent, then with absorb water
Paper blots type surface；Sampling type surface is sprayed again using distilled water, it is dry；
(4) it manufactures woodwork word Counterfeit Item: using the three-dimensional data obtained, manufacturing imitative wood type using 3D printer.
In step (1), before spraying masking agent, have the woodwork word of damage for having word on one side, to have word one side beat
Mill, polishing use dry abrasive papers more than 320 mesh, it is desirable that upper surface is parallel as far as possible with bottom surface, and polishing thickness is no more than 0.5mm.
There is the woodwork word of apparent damage to repair after polishing for having word on one side, mending course is as follows: by calcium plaster
It is applied to the one side that woodwork word is carved characters, does a new plane parallel through gypsum with woodwork word bottom surface, the stroke of protrusion is whole
Covering is carved after calcium plaster solidification according to the original profile of woodwork word again.
In step (4), the wood powder of mixing 5% ~ 20% in the consumptive material that 3D printing is selected.
In step (4), 3D printing layer a height of 0.08 to 0.2mm, packed density is 5% ~ 50%.
In step (4), after 3D printer manufactures imitative wood type, to the imitative wood type for having obvious wire drawing, gone with blade
Except surface wire drawing, then purged using the trace that heat gun is generated because removing wire drawing.
Beneficial effects of the present invention are as follows: the information by acquiring woodwork word is then converted into 3D model data, then beats
The problems such as print, the succession for overcoming existing woodwork word to be faced, protection, propagation, the woodwork word copied can be to ask professional
Now carve, can also be using the woodwork word for spreading many years, acquisition and woodwork of its front and back processing of the woodwork word being imitated to information
The preservation of word is extremely important, and after the present invention acquires woodwork word, not damaged to woodwork word, woodwork word can be saved preferably.This hair
The bright manufacture that can be used for woodwork word text wound product, can also be in exhibition of the places such as museum, school for woodwork word, section
General, propagation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without any creative labor, according to
These attached drawings obtain other attached drawings and still fall within scope of the invention.
Fig. 1 is flow diagram of the invention；
Fig. 2 is the pictorial diagram of one angle of woodwork word surface wire drawing；
Fig. 3 is the pictorial diagram of another angle of woodwork word surface wire drawing；
Fig. 4 be woodwork word using blade remove sample surfaces wire drawing after there are trace pictorial diagram；
Fig. 5 is after woodwork word is purged using heat gun, and trace desalinates pictorial diagram；
Fig. 6 is the pictorial diagram of woodwork word ontology and imitative wood type.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.
One, pre-treatment
Woodwork word multiselect uses material hard and the timber of flexible is as basis material, such as pear wood, jujube wood, oak, ash, beech
Deng.In use, prepared Chinese ink to be uniformly applied to type surface, type wood surface is made to be saturated with prepared Chinese ink.Then, rice paper is layered on wooden
Surface is put down on paper from inside to outside using specific purpose tool and is opened up, repeatedly pressed back and forth, each word is made to account for paper.Finally, paper is taken off
It opens and completes printing.Woodwork word is used since blotting is dyed to black at rear 1 ~ 2cm of front end, and other parts are still original
Color.The long-time service of woodwork word will lead to type surface consume even stroke damage, the especially thinner cross of Song typeface woodwork word
The corner to draw lines between stroke.The storage of woodwork word also results in surface dust fall or even damages by worms.
1. ink is removed in ash disposal.
Firstly, being removed woodwork word surface dirt and impurity using banister brush, and purged using nitrogen.
Then, to surface even application cleaning solution (distilled water: dehydrated alcohol=1:1), make to remain in cured on woodwork word
Prepared Chinese ink and the dissolution of other soluble impurities, and cleaning solution is blotted with blotting paper.(this step repeats 1 ~ 2 time)
Finally, the woodwork word after cleaning is put into vacuum oven 2 hours dry.
2. polishing repairing.
It is polished and is repaired according to woodwork word damage situations, as very much woodwork word not can skip this step without damage or damage
Suddenly.Sequence is repaired afterwards first polish, and to there is word one side to polish, polishing uses dry abrasive papers more than 320 mesh, it is desirable that upper surface and
Bottom surface is parallel as far as possible, and thickness of polishing is no more than 0.5mm.
Repaired according to the actual situation after polishing, such as some resting periods it is more permanent, occur obviously damage by worms or
Damaged woodwork word, is repaired, the process specifically repaired is as follows: by calcium plaster, (volume ratio, water: gypsum=1:1.2 is left
It is right) it is applied to the one side that woodwork word is carved characters, it is parallel with woodwork word bottom surface to do a new plane, the stroke of protrusion is all covered.
After calcium plaster solidification, engraving is re-started according to the original profile of woodwork word, engraving step, which can ask, grasps woodwork word engraving skill
The professional of art, calcium plaster and feel of the woodwork word ontology on engraving are entirely different, therefore carve personnel and need to woodwork word
Original shape is known what's what, and can comparatively fast be carved at larger blank position, and close to font region, careful to carve, it is extra to remove
Gypsum, and pass through remaining gypsum filling timber type damaged part.
3. spraying masking agent.
Woodwork word surface is sprayed into masking agent and covers the ink black that printing rear surface leaves, spraying masking agent is uniform, at
Film thickness may not exceed 0.1mm, natural air drying 0.5 hour after spraying.Masking agent can be 3-D scanning opacifier, three-dimensional
Scanning imaging agent, magnetic powder inspection contrast enhancement agents etc. or other sprayable film forming have covering mass colour effect surface can diffusing reflection
Reagent.
Two, data acquire
1, data acquire.
It is scanned using woodwork word of the spatial digitizer to spraying masking agent to obtain its mathematical model, it is desirable that scanning essence
Degree is within 0.02mm.The feature of woodwork word different parts can be obtained, then spell by feature by way of rotary table
It connects, obtains woodwork word overall data.The one side that woodwork word is carved characters can also be only acquired, other positions are surveyed and drawn by software.
2, three-dimensional data is modified.
The three-dimensional data and acquisition target of acquisition compare, and modify to distortion position.
3, data conversion.
By processing software, the point cloud data that spatial digitizer obtains is converted into stl file.
Three, restore the original form of type
Masking agent is dissolved firstly, spraying sampling type surface using dehydrated alcohol, then is blotted type surface with blotting paper.
Then, sampling type surface is sprayed using distilled water again, blots type surface with blotting paper after spraying.It is necessary
When, it is cleaned in combination with banister brush.
Finally, vacuum drying 0.5 hour.
Four, fakement is manufactured
To improve imitated fidelity and manufacturing cost, using the three-dimensional data of acquisition, (FDM) type 3D printing is deposited using fuse
Machine manufactures fakement type.It is printed using wooden consumptive material, wood powder content is between 5% ~ 20%, substrate PLA, ABS etc..Layer is high
0.08 to 0.2mm.Packed density 5% ~ 50%, adjustable packed density control final product quality, final product quality and acquisition sample
It is unanimously optimum density.
" Zhejiang ", " river ", " work ", " trade " four woodwork words are copied by the method for above-mentioned imitative wood type.
Firstly, invite woodwork word carver to carve out " Zhejiang ", " river ", " work ", " trade " four woodwork words in Wenzhou Ruian,
The three-dimensional data for collecting woodwork word by the above process dodges casting 2 3D of three-dimensional Science and Technology Ltd. Guider by Zhejiang
Printer prints imitative wood type, and the PLA(wood powder content to be mixed with wood powder is 15%) as 3D printing consumptive material, printable layer
A height of 0.12 mm adjusts packed density to control final product quality, and it is unanimously optimum density that final product quality, which acquires sample, such as 1 institute of table
It states, it is different with the woodwork word quality that different packed densities prints.
Because taking is the PLA consumptive material containing wood powder, there are certain wire drawing phenomenons, as shown in Figure 2 and Figure 3, therefore need
It is post-processed, can just make imitated woodwork word appearance normal.Last handling process is as follows:
1, sample surfaces wire drawing is removed using blade, trace is had after removal, as shown in Figure 4；
2, it is purged using the trace that heat gun (temperature: 170 ~ 250 DEG C) generates fakement surface because removing wire drawing, makes hair
Thorn fusion, to eliminate the trace of sample surfaces, as shown in Figure 5.
As shown in fig. 6, the woodwork word of top 4 be truewood type, lower section woodwork word be imitative wood type, imitation effect compared with
It is good.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (7)
1. a kind of method of imitative wood type, which comprises the following steps:
Woodwork word pre-treatment:
Ink is removed in ash disposal: removing woodwork word surface dirt and impurity using banister brush, and is purged using nitrogen, then to woodwork word
Surface even application cleaning solution makes to remain in cured prepared Chinese ink and the dissolution of other soluble impurities on woodwork word, and uses blotting paper
Cleaning solution is blotted, the woodwork word after cleaning is put into vacuum oven 2 hours dry；
It sprays masking agent: woodwork word surface spraying masking agent is covered to the ink black on surface, spraying masking agent is wanted uniformly, at film thickness
Degree is less than or equal to 0.1mm, natural air drying after spraying, and the masking agent is that sprayable film forming has covering mass colour effect surface that can overflow
The reagent of reflection；
The acquisition of woodwork digital data:
Data acquisition: it is scanned using woodwork word of the spatial digitizer to spraying masking agent to obtain its mathematical model, scanning
Precision is within 0.02mm；
Modification three-dimensional data: the three-dimensional data and acquisition target that will acquire compare, and modify to distortion position；
Data conversion: by processing software, the point cloud data that spatial digitizer obtains is converted into stl file；
Restore the original form of woodwork word: spraying sampling type surface using dehydrated alcohol dissolves masking agent, then will with blotting paper
It blots on type surface；Sampling type surface is sprayed again using distilled water, it is dry；
It manufactures woodwork word Counterfeit Item: using the three-dimensional data obtained, manufacturing imitative wood type using 3D printer.
2. a kind of method of imitative wood type according to claim 1, it is characterised in that: in step (1), covered in spraying
Before lid agent, to there is word one side to polish, polishing uses dry abrasive papers more than 320 mesh, it is desirable that and upper surface is parallel as far as possible with bottom surface,
Thickness of polishing is no more than 0.5mm.
3. a kind of method of imitative wood type according to claim 2, it is characterised in that: have obvious damage for having word on one side
Bad woodwork word is repaired after polishing, and mending course is as follows: calcium plaster being applied to the one side that woodwork word is carved characters, with woodwork
A new plane is done parallel through gypsum in word bottom surface, the stroke of protrusion is all covered, after calcium plaster solidification, according to woodwork word
Original profile is carved again.
4. the method for the anti-woodwork word processed of one kind according to claim 1, it is characterised in that: in step (4), 3D printing choosing
The wood powder of mixing 5% ~ 20% in consumptive material.
5. the method for the anti-woodwork word processed of one kind according to claim 4, it is characterised in that: in step (4), 3D printing layer
A height of 0.08 to 0.2mm, packed density is 5% ~ 50%.
6. the method for the anti-woodwork word processed of one kind according to claim 4, it is characterised in that: in step (4), 3D printer
After manufacturing imitative wood type, to the imitative wood type for having obvious wire drawing, surface wire drawing is removed with blade, it then will using heat gun
The trace generated because removing wire drawing is purged.
7. the method for according to claim 1 or 4 or 5 or 6 described in any item anti-woodwork words processed of one kind, it is characterised in that use
3D printer type is fuse appositional pattern.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910060073.2A CN109823068A (en) | 2019-01-22 | 2019-01-22 | A kind of method of imitative wood type |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910060073.2A CN109823068A (en) | 2019-01-22 | 2019-01-22 | A kind of method of imitative wood type |
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| CN109823068A true CN109823068A (en) | 2019-05-31 |
Family
ID=66861875
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| CN201910060073.2A Pending CN109823068A (en) | 2019-01-22 | 2019-01-22 | A kind of method of imitative wood type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605185A (en) * | 2020-05-25 | 2020-09-01 | 福建华彩新材料有限公司 | 3D additive and manufacturing method and application thereof |
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| CN111605185A (en) * | 2020-05-25 | 2020-09-01 | 福建华彩新材料有限公司 | 3D additive and manufacturing method and application thereof |
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