CN109346033A - A kind of novel 3D printing bone flute and preparation method thereof - Google Patents
A kind of novel 3D printing bone flute and preparation method thereof Download PDFInfo
- Publication number
- CN109346033A CN109346033A CN201811453914.8A CN201811453914A CN109346033A CN 109346033 A CN109346033 A CN 109346033A CN 201811453914 A CN201811453914 A CN 201811453914A CN 109346033 A CN109346033 A CN 109346033A
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- sound hole
- bone
- data
- musical instrument
- printing
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D7/00—General design of wind musical instruments
- G10D7/02—General design of wind musical instruments of the type wherein an air current is directed against a ramp edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/379—Handling of additively manufactured objects, e.g. using robots
-
- 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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- 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
- B33Y80/00—Products made by additive manufacturing
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
Abstract
The invention discloses a kind of novel 3D printing bone flute and preparation method thereof, production method includes: that (1) carries out 3-D scanning to ox back bone selections, obtains the three-dimensional data of back leg bone selections；(2) any surface finish processing is carried out to data threedimensional model, and data three-dimensional model is closed at both ends, the wall thickness that setting model prints, inside does sky and do not set up bracket；(3) musical instrument blank is printed with 3D printing technique, an aperture blowing is opened on musical instrument blank, the sonorant of blowout is set to root；(4) sound hole is opened on the musical instrument blank for holding aperture blowing successfully；(5) according between every hole pitch and sound hole and sound hole folding, combine when the pitch that is formed, accurate calibration is carried out to scale pitch；(6) aperture blowing, the pore size data of sound hole are applied in the three-dimensional data of musical instrument blank, print one again simultaneously according to the effect played wind instruments, aperture blowing, sound hole is finely adjusted again, obtain the final precise information of bone flute.The present invention allows the ancient musical instrument with irregular organ for resonance to routinize, mass production.
Description
Technical field
The present invention relates to a kind of musical instruments and preparation method thereof.
Background technique
The exquisite bone flute being unearthed in Jiahu, Henan Province ruins before about 9,000 years closely regards as earliest in the world blow by expert
It plays music device.Bone flute pipe shaft is mostly used the wing bone production of vulture hawk, and also the thigh bone of useful red crowned crane makes.Bone flute is diversified in specifications, length,
Thickness is different, usually shorter and thin than bamboo flute, and 25 centimetres of pipe range or so of general wing bone flute, 29 centimetres of pipe range of crane leg flute or so,
2 centimetres of caliber or so.Pipe shaft sealing suitable for reading only stays a narrow slit as aperture blowing, and a sound hole, pipe shaft front are tiltedly opened in the back side of pipe end
Lower part opens that there are six by sound hole (or be split into first five latter).When performance, bone flute is vertically arranged, and the right hand is under, nameless, middle finger and index finger
By the first, second and third hole, for left hand upper, nameless, middle finger and index finger press fourth, fifth, six holes.In Qinghai Province, Huangnantibetan is autonomous
State, also spreading has a kind of wild goose bone flute made of the wing bone of wild goose.Pipe shaft sets a wood without fixed specification, in flute pipe upper end tube nozzle
Plug makees aperture blowing there are gap together between stopper and tube wall, and pipe shaft opens that there are six by sound hole.
Traditional bone flute production has the following disadvantages:
1, since the aggregate of bone flute is from the preciousnesses such as vulture hawk, red crowned crane, the bone of first class of protection animal, aggregate is very rare, can not
Solve problem of materials；
2, the bone of animal is not fixed size, size, even if same root bone, thickness is also uneven, inner space also pole
Irregularly, very difficult so that the establishment of the tonality of musical instrument and scale can be sought without mark；
3, each fulcra flute has different pitch-rows, Kong Fa, or even have different fingering, drill because interior spatial structure is different
Method is played, therefore, each bone flute is all unique, and without ready patterns to follow, there are no laws to abide by；
4, what manufacture bone flute leaned on is experience, can not be shared in a manner of big data；
5, since bone is different, each fulcra flute is all multifarious, therefore not can manufacture, it is also difficult to form shared standard；
6, it after bone flute completes, due to peculiar smell and putrid taste that bone itself has, play wind instruments musical instrument can't immediately, need
The sootiness rear of a period of time can be used.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, provides a kind of novel 3D printing bone flute and its production side
Method.
The production method of novel 3D printing bone flute provided by the invention, includes the following steps:
Step (1): choosing one section of ox back bone, carries out 3-D scanning to ox back bone selections, obtains the three of back leg bone selections
Dimension data；
Step (2): any surface finish processing is carried out to data threedimensional model, and data three-dimensional model is closed at both ends, model is set
The wall thickness of printing, inside do sky and do not set up bracket；
Step (3): printing musical instrument blank with 3D printing technique, and an aperture blowing is opened on musical instrument blank, and the sonorant of blowout is fixed
Three-dimensional data bi-directional scaling can be printed repeatedly to obtain target root for basic sound, determine and need after test of many times
The three-dimensional data of the musical instrument blank of corresponding tonality；
Step (4): sound hole is opened on the musical instrument blank for holding aperture blowing successfully；
Step (5): according between every hole pitch and sound hole and sound hole folding, combine when the pitch that is formed, to scale pitch into
Row accurate calibration, the sound hole data after obtaining calibration；
Step (6): aperture blowing, the pore size data of sound hole are applied in the three-dimensional data of musical instrument blank, have printed one again
Have the musical instrument blank of certain tonality, accuracy in pitch, scale level, and according to the effect played wind instruments, aperture blowing, sound hole is carried out again micro-
It adjusts, obtains the final precise information of bone flute, according to this data, carry out the sound hole design data of data model on computers, designed
3D printing technique bulk print can be used after.
The present invention also provides use a kind of prepared novel 3D printing bone flute of above-mentioned production method.
Further, a kind of novel 3D printing bone flute, the wall thickness of bone flute are set as 5mm, and inner cavity volume is
75ml。
Further, a kind of novel 3D printing bone flute is provided with 6 sound holes on bone flute, and 6 sound holes are divided into two rows,
3 holes of every row, the diameter of the first sound hole are 2.2mm, and the diameter of the second sound hole is 3.97mm, and the diameter of third sound hole is 3.8mm,
The diameter of 4th sound hole is 4.4mm, and the diameter of the 5th sound hole is 7.78mm, and the diameter of the 6th sound hole is diameter 7.5mm, aperture blowing
Diameter is 9.56mm.
Beneficial effects of the present invention are as follows:
(1) present invention makes a kind of new bone flute using ox back bone as prototype, and the interior sky of ox back bone is more open, more regular, tool
There is more superior organ for resonance；
(2) solve the problems, such as bone flute production aggregate missing, not only retained with bone manufacture bone flute technique, but also production method,
New method is created on producing principle；
(3) 3-D scanning, three-dimensional imaging, Three-dimensional Design Technique are utilized, allows size, the specification, model data of bone flute, becoming can
To share, may be implemented the big data of batch production；
(4) the inner cavity capacity for passing through bone finds tonality, the scale rule of bone flute, forms unified production standard；
(5) tone color of musical instrument is related with material, and the present invention not only makes musical instrument family add a newcomer, also as 3D is beaten
The specificity for printing material makes new musical instrument obtain new tone color, and musical is made to obtain new highlight, new glamour.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of novel 3D printing bone flute of the invention.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is made below in conjunction with Figure of description and preferred embodiment more complete
Face meticulously describes, but the protection scope of the present invention is not limited to the following specific embodiments.
The production method of novel 3D printing bone flute provided by the invention, includes the following steps:
Step (1): choosing one section of ox back bone, carries out 3-D scanning to ox back bone selections, obtains the three of back leg bone selections
Dimension data；
Step (2): any surface finish processing is carried out to data threedimensional model, and data three-dimensional model is closed at both ends, model is set
The wall thickness of printing, inside do sky and do not set up bracket；
Step (3): printing musical instrument blank with 3D printing technique, and an aperture blowing is opened on musical instrument blank, and the sonorant of blowout is fixed
Three-dimensional data bi-directional scaling can be printed repeatedly to obtain target root for basic sound, determine and need after test of many times
The three-dimensional data of the musical instrument blank of corresponding tonality；
Step (4): sound hole is opened on the musical instrument blank for holding aperture blowing successfully；
Step (5): according between every hole pitch and sound hole and sound hole folding, combine when the pitch that is formed, to scale pitch into
Row accurate calibration, the sound hole data after obtaining calibration；
Step (6): aperture blowing, the pore size data of sound hole are applied in the three-dimensional data of musical instrument blank, have printed one again
Have the musical instrument blank of certain tonality, accuracy in pitch, scale level, and according to the effect played wind instruments, aperture blowing, sound hole is carried out again micro-
It adjusts, obtains the final precise information of bone flute, according to this data, carry out the sound hole design data of data model on computers, designed
3D printing technique bulk print can be used after.
As shown in Figure 1, the wall thickness of bone flute is arranged using a kind of above-mentioned production method prepared novel 3D printing bone flute
For 5mm, inner cavity volume 75ml, 1 aperture blowing, 7,6 sound holes are provided on bone flute, 6 sound holes are divided into two rows, every row 3
Hole, the diameter of aperture blowing are 9.56mm, and the diameter of the first sound hole 1 is 2.2mm, and the diameter of the second sound hole 2 is 3.97mm, third sound hole
3 diameter is 3.8mm, and the diameter of the 4th sound hole 4 is 4.4mm, and the diameter of the 5th sound hole 5 is 7.78mm, the diameter of the 6th sound hole 6
For diameter 7.5mm, the diameter of aperture blowing 7 is 9.56mm." 5 " of C tune on its root and key for blowing out, pitch matches.
With the help of the introduction present in aforementioned specification and relevant drawings, those skilled in the art in the invention will
It will recognize that many modifications and other embodiments of the invention.It will consequently be understood that the present invention is not limited to disclosed specific realities
Scheme is applied, modification and other embodiments are to be considered as included in scope of the appended claims.Although spy is used herein
Determine term, they are only used with generic and descriptive sense, rather than limitation.
Claims (4)
1. a kind of production method of novel 3D printing bone flute, which comprises the steps of:
Step (1): choosing one section of ox back bone, carries out 3-D scanning to ox back bone selections, obtains the three of back leg bone selections
Dimension data；
Step (2): any surface finish processing is carried out to data threedimensional model, and data three-dimensional model is closed at both ends, model is set
The wall thickness of printing, inside do sky and do not set up bracket；
Step (3): printing musical instrument blank with 3D printing technique, and an aperture blowing is opened on musical instrument blank, and the sonorant of blowout is fixed
Three-dimensional data bi-directional scaling can be printed repeatedly to obtain target root for basic sound, determine and need after test of many times
The three-dimensional data of the musical instrument blank of corresponding tonality；
Step (4): sound hole is opened on the musical instrument blank for holding aperture blowing successfully；
Step (5): according between every hole pitch and sound hole and sound hole folding, combine when the pitch that is formed, to scale pitch into
Row accurate calibration, the sound hole data after obtaining calibration；
Step (6): aperture blowing, the pore size data of sound hole are applied in the three-dimensional data of musical instrument blank, have printed one again
Have the musical instrument blank of certain tonality, accuracy in pitch, scale level, and according to the effect played wind instruments, aperture blowing, sound hole is carried out again micro-
It adjusts, obtains the final precise information of bone flute, according to this data, carry out the sound hole design data of data model on computers, designed
3D printing technique bulk print can be used after.
2. a kind of novel 3D printing bone flute, it is characterised in that: use a kind of system of novel 3D printing bone flute described in claim 1
It makes to obtain as method.
3. a kind of novel 3D printing bone flute as claimed in claim 2, it is characterised in that: the wall thickness of bone flute is set as 5mm, internal
Cavity volume is 75ml.
4. a kind of novel 3D printing bone flute as claimed in claim 2, it is characterised in that: be provided with 6 sound holes, 6 sounds on bone flute
Hole is divided into two rows, 3 holes of every row, and the diameter of the first sound hole is 2.2mm, and the diameter of the second sound hole is 3.97mm, third sound hole
Diameter is 3.8mm, and the diameter of the 4th sound hole is 4.4mm, and the diameter of the 5th sound hole is 7.78mm, and the diameter of the 6th sound hole is diameter
7.5mm, the diameter of aperture blowing are 9.56mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811453914.8A CN109346033B (en) | 2018-11-30 | 2018-11-30 | Novel 3D printed flute and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811453914.8A CN109346033B (en) | 2018-11-30 | 2018-11-30 | Novel 3D printed flute and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN109346033A true CN109346033A (en) | 2019-02-15 |
| CN109346033B CN109346033B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811453914.8A Active CN109346033B (en) | 2018-11-30 | 2018-11-30 | Novel 3D printed flute and manufacturing method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802836A (en) * | 2019-10-23 | 2020-02-18 | 广东九聚智能科技有限公司 | Method and system for manufacturing piano based on 3D printing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100007064A1 (en) * | 2006-04-10 | 2010-01-14 | Ashton Clint H | Apparatus and method for manufacturing hollow tubular members |
| US20140319734A1 (en) * | 2013-04-24 | 2014-10-30 | The Board Of Regents Of The University Of Texas System | Real time manufacturing of softening polymers |
| CN107945774A (en) * | 2017-11-16 | 2018-04-20 | 青岛海艺乐器有限公司 | Conch flute and preparation method thereof |
-
2018
- 2018-11-30 CN CN201811453914.8A patent/CN109346033B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100007064A1 (en) * | 2006-04-10 | 2010-01-14 | Ashton Clint H | Apparatus and method for manufacturing hollow tubular members |
| US20140319734A1 (en) * | 2013-04-24 | 2014-10-30 | The Board Of Regents Of The University Of Texas System | Real time manufacturing of softening polymers |
| CN107945774A (en) * | 2017-11-16 | 2018-04-20 | 青岛海艺乐器有限公司 | Conch flute and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802836A (en) * | 2019-10-23 | 2020-02-18 | 广东九聚智能科技有限公司 | Method and system for manufacturing piano based on 3D printing |
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| Publication number | Publication date |
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| CN109346033B (en) | 2022-10-25 |
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