CN105955151A - Control system for wind instrument having sensor and intelligent music instrument - Google Patents
Control system for wind instrument having sensor and intelligent music instrument Download PDFInfo
- Publication number
- CN105955151A CN105955151A CN201610556940.8A CN201610556940A CN105955151A CN 105955151 A CN105955151 A CN 105955151A CN 201610556940 A CN201610556940 A CN 201610556940A CN 105955151 A CN105955151 A CN 105955151A
- Authority
- CN
- China
- Prior art keywords
- sensor
- module
- control system
- control
- wind instrument
- 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
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The invention provides a control system for a wind instrument having a sensor. The system is characterized in that the system comprises a control module, a power module, a switch, a communication module and a coil. The system is low in cost, flexible in application and long in service life, and can help learners to quickly grasp the wind instrument well.
Description
Technical field
The invention belongs to music, there is the control system of the wind instrument of sensor, intelligent musical instrument.
Background technology
The natural gift of learner are required higher by devices for learning musical instruments, cause wind instrument to be learnt well
Relatively difficult, the learning difficulty reducing wind instrument is conducive to the popularization of wind instrument.
Summary of the invention
For solving the problem of narration in technical background, the present invention proposes a kind of wind instrument with sensor
Control system, intelligent musical instrument.
The present invention has following technology contents.
1, intelligence wind instrument control system, it is characterised in that: include control module, power module, switch,
Communication module, coil；
Power module provides running voltage for control module, and the magnitude of voltage that voltage module provides for control module is
Constant；
Current module is coil with electric current via the controlled passage of switch, and voltage module provides for control module
Current value be constant；
Control module is connected with the control signal of switch, and the short circuit of the controlled passage of switch is subject to off-state
Control module controls；
Communication module is connected with control module, and communication module can obtain information from control module；
Solenoid is arranged near the sound hole of intelligence wind instrument；Solenoid axis is to the minimum of sound hole axis
Distance is less than the pipe outer radius of sound hole Position Pipe musical instrument, in being electrically connected between control system and solenoid,
Control system can control solenoid and produce magnetic field；
Also including sensor, sensor is arranged on sound hole edge, sensor can inductive operation person's finger whether
Pressing, sensor is connected with control module.
2, the control system of a kind of wind instrument with sensor as described in technology contents 1, it is characterised in that:
Sound hole is circular port.
3, the control system of a kind of wind instrument with sensor as described in technology contents 1, it is characterised in that:
Solenoid is cylindrical.
4, the control system of a kind of wind instrument with sensor as described in technology contents 1, it is characterised in that:
Solenoid is flat vortex-like coil.
5, the control system of a kind of wind instrument with sensor as described in technology contents 1, it is characterised in that:
Sensor is soft-touch control.
6, the control system of a kind of wind instrument with sensor as described in technology contents 1, it is characterised in that:
Solenoid is coaxial with sound hole.
7, intelligent musical instrument, it is characterised in that: there is the technical scheme described in technology contents 1.
Technology contents explanation and beneficial effect thereof.
Technology contents illustrates:
In the present invention, solenoid is for sending instruction information to finger, and on learner finger, band can be received
The object that magnetic force is pullled, such as comprises Magnet, ferrum, the finger ring of cobalt nickel composition；Need to point out learner to press
Afterwards, control system controls solenoid and produces magnetic force finger, attracts the object on learner finger, shape
Become one to pull downwards the power (not being directly to be left behind by learner finger) pullling learner finger gently, carry
Show that now this presses the finger near solenoid (i.e. sound hole) to learner, close or open sound hole.
The present invention is with low cost, application is flexible, service life is long, it is possible to help learner to learn pipe rapidly well
Musical instrument.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the sound hole position of the sound tube of the wind instrument of embodiment.A is top view, and b is
The slicing view of slicing face A-A.
Accompanying drawing 2 is the schematic diagram of the finger ring of embodiment, and a is the side view of finger ring, and b is showing of section D-D
Being intended to, represent to clearly state the figure white of finger, c is the fit system schematic diagram of finger ring and sound hole.
Accompanying drawing 3 is the schematic diagram of the control system of embodiment.
Accompanying drawing 4 is the schematic diagram of the control circuit of embodiment.
Label declaration: 10 is the sound tube of wind instrument, 11 is sound hole, and 12 is coil, and 20 is finger ring, and 21 are
Magnet, k is finger movement direction, and SZ is finger, and C1 is electric capacity, and J2 is switch sensor.
It is embodied as example
Below in conjunction with embodiment, the present invention will be described.
Embodiment 1 as it is shown in figure 1, intelligence wind instrument, including sound hole 11, it is characterised in that: also wrap
Including solenoid 12, control system, the minimum range of solenoid 12 axis to sound hole 11 axis is less than sound
The pipe outer radius of hole 11 Position Pipe musical instrument, in being electrically connected between control system and solenoid, control system
Solenoid 12 can be controlled and produce magnetic field；
Also including sensor J2, sensor is arranged on sound hole edge, and sensor can inductive operation person's finger be
No press.
Embodiment 2, as shown in Figure 1, 2, intelligence wind instrument, it is characterised in that: include sound hole 11,
Solenoid 12, control system, the minimum range of solenoid 12 axis to sound hole 11 axis is less than sound hole
The pipe outer radius of 11 Position Pipe musical instruments, in being electrically connected between control system and solenoid, control system energy
Enough control solenoid 12 and produce magnetic field.
Also including independent finger ring 20, the magnetic force that finger ring can be produced by solenoid attracts or repels.
Also including sensor J2, sensor is arranged on sound hole edge, and sensor can inductive operation person's finger be
No press；In being electrically connected between sensor and control system, control system can obtain the state of sensor.
Embodiment 3, as shown in Figure 1, 2, 3, has the control system of the wind instrument of sensor, its feature
It is: include control module, power module, switch, communication module, coil 12；
Power module provides running voltage for control module, and the magnitude of voltage that voltage module provides for control module is
Constant；
Current module provides electric current via the controlled passage of switch for coil 12, and voltage module is that control module carries
Confession current value be constant；
Control module is connected with the control signal of switch, and the short circuit of the controlled passage of switch is subject to off-state
Control module controls；
Communication module is connected with control module, and communication module can obtain information from control module；
Solenoid 12 is arranged near the sound hole of intelligence wind instrument；Solenoid 12 axis is to sound hole 11 axle
The minimum range of line less than the pipe outer radius of sound hole 11 Position Pipe musical instrument, between control system and solenoid in
Being electrically connected, control system can control solenoid 12 and produce magnetic field；
Also including sensor J2, sensor is arranged on sound hole edge, and sensor can inductive operation person's finger be
No pressing, sensor is connected with control module.
Embodiment 4, as shown in Fig. 1,2,4, there is the control system of the wind instrument of sensor, its feature
Be: include single-chip microcomputer PIC12F510, voltage source VCC, current source VCC1, optocoupler OC1, communication module,
Coil 12；
Voltage source VCC provides electric energy for single-chip microcomputer PIC12F510, and voltage source VCC is voltage source, voltage source
The magnitude of voltage of VCC output is constant；
Current source VCC1 provides for coil 12 via the controlled passage of optocoupler OC1 for single-chip microcomputer PIC12F510
Electric current, current source VCC1 is current source, and the current value of current source VCC1 output is constant；
Single-chip microcomputer PIC12F510 is connected with the control signal of optocoupler OC1, the controlled passage of optocoupler OC1
Short circuit is controlled by single-chip microcomputer PIC12F510 with off-state；
Communication module is connected with single-chip microcomputer PIC12F510, and communication module can obtain from single-chip microcomputer PIC12F510
The information of obtaining；
Solenoid 12 is arranged near the sound hole of the intelligent wind instrument with sensor and intelligence finger ring；Electromagnetism
Coil 12 axis to the minimum range of sound hole 11 axis less than the pipe outer radius of sound hole 11 Position Pipe musical instrument；
Also include that current-limiting resistance R1, current-limiting resistance R1 are for limiting the electric current of optocoupler OC1 output end current path
Size；
Also including sensor J2, sensor is arranged on sound hole edge, and sensor can inductive operation person's finger be
No pressing, sensor is connected with single-chip microcomputer PIC12F510.
The present invention can also with the wireless charging device of prior art or module with the use of；The not quite clear place of this explanation
For prior art or common knowledge.
Claims (7)
1. the control system of an intelligent wind instrument, it is characterised in that: include control module, power module,
Switch, communication module, coil (12)；
Power module provides running voltage for control module, and the magnitude of voltage that voltage module provides for control module is
Constant；
Current module is that coil (12) provides electric current via the controlled passage of switch, and voltage module is for controlling mould
What block provided current value is constant；
Control module is connected with the control signal of switch, and the short circuit of the controlled passage of switch is subject to off-state
Control module controls；
Communication module is connected with control module, and communication module can obtain information from control module；
Solenoid (12) is arranged near the sound hole of intelligence wind instrument；Solenoid (12) axis is to sound
The minimum range of hole (11) axis less than the pipe outer radius of sound hole (11) Position Pipe musical instrument, control system with
In being electrically connected between solenoid, control system can control solenoid (12) and produce magnetic field；
Also including sensor (J2), sensor is arranged on sound hole edge, and sensor can inductive operation person's hands
Refer to whether press, sensor is connected with control module.
There is the control system of the wind instrument of sensor the most as claimed in claim 1, it is characterised in that: sound
Hole (11) is circular port.
There is the control system of the wind instrument of sensor the most as claimed in claim 1, it is characterised in that: electricity
Magnetic coil (12) is cylindrical.
There is the control system of the wind instrument of sensor the most as claimed in claim 1, it is characterised in that: electricity
Magnetic coil (12) is flat vortex-like coil.
There is the control system of the wind instrument of sensor the most as claimed in claim 1, it is characterised in that: pass
Sensor is soft-touch control.
There is the control system of the wind instrument of sensor the most as claimed in claim 1, it is characterised in that: electricity
Magnetic coil (12) is coaxial with sound hole (11).
7. intelligent musical instrument, it is characterised in that: there is the technical scheme described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556940.8A CN105955151A (en) | 2016-07-13 | 2016-07-13 | Control system for wind instrument having sensor and intelligent music instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556940.8A CN105955151A (en) | 2016-07-13 | 2016-07-13 | Control system for wind instrument having sensor and intelligent music instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105955151A true CN105955151A (en) | 2016-09-21 |
Family
ID=56899950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556940.8A Pending CN105955151A (en) | 2016-07-13 | 2016-07-13 | Control system for wind instrument having sensor and intelligent music instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105955151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978303A (en) * | 2016-10-11 | 2018-05-01 | 森兰信息科技（上海）有限公司 | The intelligent measurement and reponse system of intelligent piano |
-
2016
- 2016-07-13 CN CN201610556940.8A patent/CN105955151A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978303A (en) * | 2016-10-11 | 2018-05-01 | 森兰信息科技（上海）有限公司 | The intelligent measurement and reponse system of intelligent piano |
| CN107978303B (en) * | 2016-10-11 | 2023-06-02 | 森兰信息科技（上海）有限公司 | Intelligent detection and feedback system of intelligent piano |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
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| WD01 | Invention patent application deemed withdrawn after publication |