CN109291067A - It is a kind of to impart knowledge to students, perform dual-purpose robot and its working method of beating a drum - Google Patents
It is a kind of to impart knowledge to students, perform dual-purpose robot and its working method of beating a drum Download PDFInfo
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- CN109291067A CN109291067A CN201811417587.0A CN201811417587A CN109291067A CN 109291067 A CN109291067 A CN 109291067A CN 201811417587 A CN201811417587 A CN 201811417587A CN 109291067 A CN109291067 A CN 109291067A
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- 238000010009 beating Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000009527 percussion Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000028382 Tympanic membrane disease Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000003062 neural network model Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/003—Manipulators for entertainment
- B25J11/004—Playing a music instrument
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Toys (AREA)
Abstract
The present invention relates to field in intelligent robotics, discloses a kind of teaching, performs dual-purpose robot of beating a drum, including robot, frame drum, control box, the first beat sensor, the second beat sensor, the first beat warning light and the second beat warning light；Sensor is set to robot interior, first beat sensor is installed on the drum surface of frame drum, second beat sensor is installed on the small cymbals face of frame drum, first beat warning light is installed on the drum surface of frame drum, second beat warning light is installed on the small cymbals face of frame drum, and the first beat sensor, the second beat sensor, the first beat warning light and the second beat warning light are connect with control box.The invention also discloses a kind of working methods of dual-purpose robot of beating a drum that imparts knowledge to students, performs.The beneficial effect is that: it not only with solo but also can be used for imparting knowledge to students, and solve the problems such as existing frame drum can not effectively be learnt by oneself.
Description
Technical field
The present invention relates to field in intelligent robotics, and in particular to a kind of to impart knowledge to students, perform dual-purpose beat a drum robot and its work
Method.
Background technique
Currently, there are various performance robots on the market, although the vision that their performance can be strong to people
Impact force, but since the song of performance is mostly prior designed program, do not have preferable intelligence, and price is high
It is expensive, complicated, it is unable to get universal well.Importantly, it also lacks corresponding education assisted ability, function is more single
One, it can not really enter into ordinary citizen house as the popular vehicles.In this case, performance robot of the research and development with educational function has weight
The practical application value wanted.
It beats a drum the one kind of robot as knock type instrument playing robot, there is very strong artistic appreciation.Robot
Commercial performance is not only intended merely to meet consumption demand, even more have to traditional robot industry development as an emerging market
Power auxiliary, by new technology receive and the output of R&D fund, the technology of more multirobot industry can be pushed to develop, from
From the point of view of this point, the booming of robot commercial performance market also has apparent industry meaning.Currently, China is for special based on music
Sign identification robot research of beating a drum also be not it is very perfect, existing frame drum teaching pattern is single, can not effectively be learnt by oneself.
So a set of robot system of beating a drum for educating and performing of research has important practical significance and far-reaching significance.
Summary of the invention
The purpose of the invention is to overcome above the shortcomings of the prior art, providing one kind can impart knowledge to students, perform two
Use robot；Another object of the present invention is to provide a kind of teaching, the working method of performance dual-purpose robot.
The purpose of the present invention is realized by the following technical solution: a kind of to impart knowledge to students, perform dual-purpose robot of beating a drum, including machine
Device people, frame drum, control box, beat detection module and beat prompt lamp module；The control box is set to robot interior, institute
Stating beat detection module includes the first beat sensor and the second beat sensor, and the first beat sensor is installed on shelf
Bulging drum hits face, and the second beat sensor is installed on the small cymbals face of frame drum, and the beat prompt lamp module includes first segment
It claps warning light and the second beat warning light, the first beat warning light is installed on the drum surface of frame drum, second beat mentions
Show that lamp is installed on the small cymbals face of frame drum, the first beat sensor, the second beat sensor, the first beat warning light and second
Beat warning light is connect with control box.
Further, the control box is internally provided with the first controller and second controller being connected；The machine
Device people connect with second controller, the first beat sensor, the second beat sensor, the first beat warning light and the second section
Warning light is clapped to connect with second controller.
Further, the robot includes pedestal, fuselage, head and a plurality of mechanical arm；The fuselage is installed on pedestal,
The head is installed on fuselage, and the control box is installed in head, and a plurality of mechanical arm is uniformly equipped on the fuselage, described
Mechanical arm is connect with control box.
Further, further include rotary head, the pedestal is connect by rotary head with fuselage, the rotary head and
Control box connection.
Further, the head is equipped with liquid crystal display, and the liquid crystal display is connect with control box.
Further, the mechanical arm includes the first rotating member, plays drum stick and at least two fixed arms；The fixed arm
Between by the first rotating member connect, and be located at head end fixed arm connect with fuselage, positioned at tail end fixed arm with performance drum
Stick connection, first rotating member and performance drum stick are connect with control box.
Further, the performance drum stick includes the second rotating member, driving member, damper and drumstick；Second rotation
Part is installed on the fixed arm positioned at tail end, and the driving member and control box are connect with the second rotating member, and the driving member passes through
Damper is connect with drumstick.
Further, the driving member includes swinging frame and connecting rod；The swinging frame is connect with the second rotating member, described
Connecting rod is installed on swinging frame, and the connecting rod is connect by damper with drumstick.
Further, the swinging frame includes the first side plate, the second side plate and crossbeam, and first side plate is installed on crossbeam
One side one end, second side plate is installed on the other end of the one side of crossbeam, first side plate and the second rotation
The output axis connection of part, second side plate and the second rotating member are rotatablely connected, and the connecting rod is installed on the other side of crossbeam
Face.
The working method of dual-purpose robot of beating a drum is performed in a kind of teaching: including following mode,
Teaching pattern: the melody that will be played is sent to the first controller, and the first controller carries out processing analysis to melody,
And control instruction is sent to second controller, second controller controls the first beat warning light and the second section according to control instruction
Warning light work, learner is according to the prompt of the first beat warning light and the second beat warning light, to different drum surfaces or small cymbals face
It is tapped, the percussion situation of the first beat sensor sensing drum simultaneously will hit against data back to second controller, the second beat
The percussion situation of sensor sensing small cymbals simultaneously will hit against data back to second controller, and second controller divides data are tapped
Analysis learner is analyzed and summarized the performance of oneself according to the data on liquid crystal display；
Performance mode: the melody that will be played is sent to the first controller, and the first controller carries out processing analysis to melody,
And control instruction is sent to second controller, second controller controls rotary head, the first rotating member, the according to control instruction
Two rotating members, the first beat warning light and the work of the second beat warning light make robot tap frame drum and are performed.
The present invention has the advantage that compared with the existing technology
1, the present invention can be used for frame drum teaching, be fitted in the drum surface and small cymbals face in frame drum beat detection module and
Beat prompts lamp module, the movement that beat prompt lamp module is used to guide people that will need to tap, and beat detection module is used for
Whether detection has corresponding hammer action before the deadline, and the prompt of lamp module is prompted by beat, and learner's correspondence is struck
It hits different drum surface or small cymbals to be practiced in face of melody, by using the present invention, can learn by oneself and how to use frame drum playing music,
There is far-reaching significance to the study for pushing frame drum.
2, melody is handled using svm classifier algorithm based on multi-feature fusion in the present invention, can supports a variety of be used for
The audio file of frame drum teaching, leaves the richer selection of user for.
3, can be used for commercially performing in the present invention, robot controls rotation cloud by the first controller and second controller
The work of platform and the first rotating member and the second rotating member carries out music playing, the first beat warning light and the second beat when performance
Warning light, which can according to need, to be lighted, and atmosphere is played in rendering.
4, the robot in the present invention is additionally provided with liquid crystal display, the wrong number of taps of final a piece of music or percussion
The number of omission will show that learner can be according to these data to certainly after works are played on liquid crystal display
Oneself operation is analyzed, and the deficiency of oneself is understood, and carries out specific aim practice.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of teaching of the invention, the dual-purpose robot of beating a drum of performance；
Fig. 2 is the structural schematic diagram of robot in the present invention；
Fig. 3 is the structural schematic diagram of pedestal in the present invention；
Fig. 4 is the structural schematic diagram of mechanical arm in the present invention；
Fig. 5 is the structural schematic diagram that drum stick is played in the present invention；
Fig. 6 is the work flow diagram that pc client sends melody to server in the embodiment of the present invention；
Fig. 7 is that server is connect with client (including pc client and robot client end) in the embodiment of the present invention
Work flow diagram；
Fig. 8 is the work flow diagram of the first controller and second controller in the embodiment of the present invention；
In figure, 1 is robot；2 be frame drum；3 be the first beat sensor；4 be the second beat sensor；5 be first
Beat warning light；6 be the second beat warning light；7 be pedestal；8 be fuselage；9 be head；10 be rotary head；11 be first turn
Moving part；12 be fixed arm；13 be the second rotating member；14 be damper；15 be drumstick；16 be connecting rod；17 be the first side plate；18
For the second side plate；19 be crossbeam；20 be server data receiving thread；21 be audio processing；22 play process for audio.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Teaching as Figure 1-Figure 5, the dual-purpose robot of beating a drum of performance, including robot 1, frame drum 2, control box, section
It claps detection module and beat prompts lamp module；The control box is set to inside robot 1, and the beat detection module includes the
One beat sensor 3 and the second beat sensor 4, the first beat sensor 3 is installed on the drum surface in frame drum 2, described
Second beat sensor 4 is installed on the small cymbals face in frame drum 2, and the beat prompt lamp module includes 5 He of the first beat warning light
Second beat warning light 6, the first beat warning light 5 are installed on the drum surface in frame drum 2, the second beat warning light 6
It is installed on the small cymbals face in frame drum 2, the first beat sensor 3, the second beat sensor 4, the first beat warning light 5 and
Two beat warning lights 6 are connect with control box.Wherein: the first beat sensor 3 and the second beat sensor 4 are all made of diaphragm type
Pressure sensor, such as: FSR ultrathin type resistive pressure sensor, light weight, thickness are thin, neither influence practical play and imitate
Fruit, but accurate detection taps beat, and the detection range of the first beat sensor 3 is entire drum surface, the inspection of the second beat sensor 4
Survey range is entire small cymbals face；First beat warning light 5 and the second beat warning light 6 use adopting surface mounted LED fog lamp, low in energy consumption, matter
Amount is light, and misty light-emitting area is not dazzling, and brightness is high, for guiding the movement that will hit against.The present invention both can be by robot 1
Performance of beating a drum is carried out, and can be imparted knowledge to students, is taught through lively activities, the teaching to show unique characteristics is provided, solves existing frame drum teaching mould
Formula is single, the problems such as can not effectively being learnt by oneself.It include different types of drum and different types of small cymbals, shelf in frame drum 2
All types of drum surfaces is mounted on the first beat sensor 3 and the first beat warning light 5 in drum 2, and all types of small cymbals faces is respectively mounted
There are the second beat sensor 4 and the second beat warning light 6.
The control box is internally provided with the first controller and second controller being connected；The robot 1 and
The connection of two controllers, the first beat sensor 3, the second beat sensor 4, the first beat warning light 5 and the second beat mention
Show that lamp 6 is connect with second controller.Wherein: the first controller uses the 3rd generation Raspberry Pi mainboard, this first controller
The broadcasting for realizing melody can be facilitated with boom box.Second controller selects Arduino controller or STM32.In the present invention
A variety of audio files for frame drum teaching, phase can be supported using svm classifier method based on multi-feature fusion processing melody
Compared with popular neural network model, svm classifier model is at low cost, and effect is good, is developed by embedded programming, by intelligence of beating a drum
System software algorithm is run on the 3rd the first controller of generation Raspberry Pi, meanwhile, the percussion control unit partite transport of robot 1
Row is on second controller.I.e. the first controller analyzes processing melody using svm classifier model, to need to beat in melody drum or
The rhythm point of small cymbals distinguishes, and will distinguish result and be sent to second controller, the second control in real time in a manner of control instruction
Device control robot 1 beats a drum, meanwhile, the first controller plays melody.
The robot 1 includes pedestal 7, fuselage 8, head 9 and a plurality of mechanical arm；The pedestal 7 passes through rotary head 10
It is connect with fuselage 8, the head 9 is installed on fuselage 8, and the control box is installed in head 9, uniformly installs on the fuselage 8
There is a plurality of mechanical arm, the mechanical arm, rotary head 10 are connect with the second controller in control box.Pedestal 7 and mechanical arm
It is all made of PVC material to be made, has many advantages, such as cheap, good toughness, stretch-proof, counter-bending, shock resistance.Rotary head 10
Inside steering engine is installed.
The head 9 is equipped with liquid crystal display, and the liquid crystal display is connect with the second controller in control box.One is first
The wrong number of taps of works or the number for tapping omission will be shown in liquid crystal display after works are played.
The mechanical arm includes the first rotating member 11, plays drum stick and three fixed arms 12；Two adjacent fixations
It is connected between arm 12 by the first rotating member 11, and the fixed arm 12 for being located at head end is connect with fuselage 8, positioned at the fixed arm of tail end
12 connect with drum stick is played, and first rotating member 11 and performance drum stick are connect with second controller.Second controller driving
The movement of first rotating member 11, makes mechanical arm swing, to make to play bulging stick percussion frame drum 2.
The performance drum stick includes the second rotating member 13, driving member, damper 14 and drumstick 15；Second rotating member 13
It is installed on the fixed arm 12 positioned at tail end, the driving member and second controller are connect with the second rotating member 13, the transmission
Part is connect by damper 14 with drumstick 15.Second rotating member 13 drives drumstick 15 to swing by driving member, to tap shelf
Drum 2, is played.Damper 14 is selected as damping spring made of steel wire, and elasticity is good, durable；Drumstick 15 is using tradition
Wooden bulging stick, material is light, and it is good to play audio.
The driving member includes swinging frame and connecting rod 16；The swinging frame is connect with the second rotating member 13, the connection
Bar 16 is installed on swinging frame, and the connecting rod 16 is connect with one end of damper 14, and the other end and drumstick 15 of damper 14 connect
It connects.
The swinging frame includes the first side plate 17, the second side plate 18 and crossbeam 19, and first side plate 17 is installed on crossbeam
One end of 19 one side, second side plate 18 are installed on the other end of the one side of crossbeam 19, first side plate 17 with
The opposite side of the output shaft of the output axis connection of second rotating member 13, second side plate 18 and the second rotating member 13, which rotates, to be connected
It connects, the connecting rod 16 is installed on the another side of crossbeam 19.Wherein, the opposite side of the output shaft of the second rotating member 13 is equipped with
Bearing, second side plate 18 are connect with bearing, and such swinging frame can be in the driving lower swing of the second rotating member 13, thus band
Dynamic drumstick 15 taps frame drum 2.First rotating member 11 and the second rotating member 13 are steering engine, and reaction is fast, and rotation angle is accurate.
It is connected between two adjacent fixed arms 12 by steering engine, being similar between two fixed arms 12 with the connection structure of steering engine makes
With the first side plate 17 and the second side plate 18.
Frame drum 2, thin-film pressure sensor in the present invention, adopting surface mounted LED fog lamp, steering engine, rotary head 10,3 generations
Raspberry Pi mainboard and Arduino controller, STM32 etc. can be bought from market.
There are two types of operating modes for present invention tool:
There are many ways to sending playing music to robot, only expansion is introduced through server (this clothes in the present embodiment
A large amount of audio files are stored in business device) method that sends melody, the first controller and server be all connected with the same local area network,
Server transmits information to the first controller by this local area network, and there are also the pc clients for sending instruction to server (can
Think the program run in server；Or the program run on an other computer, this computer are connect with server
The same local area network), the other modes such as cell phone application transmission in addition also can be selected.
Teaching pattern: as Figure 6-Figure 8, a large amount of audio texts (are stored to server by pc client in server
Part) send instruction (i.e. by the song title of performance), server be connected to instruction after will do it verification (this instruction comes from pc client
Or robot client i.e. the first controller), after pc client, server will receive the song title of performance for judgement,
And it is searched under audio category file and gives PC client if failing smoothly to find either with or without with the matched song of this song famous prime minister
End sends an error message；If being successfully found, server just sends song information to all robot clients connected to it
It holds (the first controller), subsequent each first controller passes through the program that presets and handled (including drum in melody to melody
Point, extraction of small cymbals point element etc.), data are stored after processing；In order to which all robots 1 for connecting server keep dynamic
Work, music are harmonious, start the service of NTP clock synchronization, after the time of agreement arrives, the first controller in all robots 1 starts
Melody is played, and the data for needing bright light in melody are sent to second controller, second controller controls the first beat warning light 5
It works with the second beat warning light 6.I.e. in teaching pattern, the first controller plays melody, according to the first beat warning light 5 or
Second beat warning light 6 can accordingly be lighted with the rhythm of melody, and learner is according to the prompt of warning light to different drum surface or small cymbals
Face is tapped, the percussion situation of the first beat sensor 3 and the second beat sensor 4 induction drum surface and small cymbals face, the second control
Device is analyzed data are tapped, and by the wrong number of taps of entire song or taps the number omitted in liquid crystal display
Display.It can prompt to play according to clock lamp using teaching pattern learner, and be carried out according to the data on liquid crystal display
Error correction is repeated, and using the present invention, learner can quickly learn to play frame drum.
Performance mode: instruction (i.e. by the song title of performance) is sent to server by pc client, server is connected to
It will do it verification (this instruction is from pc client or robot client i.e. the first controller) after instruction, judgement comes from PC client
Behind end, server will receive the song title of performance, and under audio category file search either with or without with this song famous prime minister
Matched song sends an error message to pc client if failing smoothly to find；If being successfully found, server is just sent
Song information gives all robot clients (the first controller) connected to it, and subsequent each first controller is by presetting
Program melody is handled (including drumbeat, extraction of small cymbals point element etc. in melody), data are stored after processing；For
All robots 1 holding movement that connects server, music are harmonious, start the service of NTP clock synchronization, the time of agreement arrives
Afterwards, the first controller in all robots 1 starts to play melody, and the data that bright light is needed in melody are sent to the second control
Device, second controller control steering engine (i.e. rotary head 10, the first rotating member 11, the second rotating member 13) and LED light (i.e. first segment
Clap warning light 5 and the second beat warning light 6) work, performed so that robot 1 be made to tap frame drum 2, and pass through first segment
Clap warning light 5 and 6 rendered atmosphere of the second beat warning light.(client in Fig. 7 includes pc client and robot client,
Server can verify the instruction received, so that it is determined that instruction is from pc client or robot client)
Teaching of the invention, the dual-purpose robot of beating a drum of performance, can individually carry out the teaching of frame drum, and can be drilled
Out, there is important far-reaching significance to the study of frame drum, popularization.
Above-mentioned specific embodiment is the preferred embodiment of the present invention, can not be limited the invention, and others are appointed
The change or other equivalent substitute modes what is made without departing from technical solution of the present invention, are included in protection of the invention
Within the scope of.
Claims (10)
1. dual-purpose robot of beating a drum is performed in a kind of teaching, it is characterised in that: including robot, frame drum, control box, beat inspection
It surveys module and beat prompts lamp module；The control box is installed on the inside of robot, and the beat detection module includes first
Beat sensor and the second beat sensor, the first beat sensor are installed on the drum surface of frame drum, second beat
Sensor is installed on the small cymbals face of frame drum, and the beat prompt lamp module includes that the first beat warning light and the second beat prompt
Lamp, the first beat warning light are installed on the drum surface of frame drum, and the second beat warning light is installed on the small cymbals face of frame drum,
The first beat sensor, the second beat sensor, the first beat warning light and the second beat warning light connect with control box
It connects.
2. dual-purpose robot of beating a drum is performed in teaching according to claim 1, it is characterised in that: the inside of the control box
It is provided with the first controller and second controller being connected；The robot is connect with second controller, first beat
Sensor, the second beat sensor, the first beat warning light and the second beat warning light are connect with second controller.
3. dual-purpose robot of beating a drum is performed in teaching according to claim 1, it is characterised in that: the robot includes base
Seat, fuselage, head and a plurality of mechanical arm；The fuselage is installed on pedestal, and the head is installed on fuselage, the control box installation
In head, a plurality of mechanical arm is uniformly installed on the fuselage, the mechanical arm is connect with control box.
4. dual-purpose robot of beating a drum is performed in teaching according to claim 3, it is characterised in that: it further include rotary head, institute
It states pedestal to connect by rotary head with fuselage, the rotary head is connect with control box.
5. dual-purpose robot of beating a drum is performed in teaching according to claim 3, it is characterised in that: the head is equipped with liquid crystal
Display screen, the liquid crystal display are connect with control box.
6. dual-purpose robot of beating a drum is performed in teaching according to claim 3, it is characterised in that: the mechanical arm includes the
One rotating member plays drum stick and at least two fixed arms；It is connected between the fixed arm by the first rotating member, and is located at head end
Fixed arm connect with fuselage, positioned at tail end fixed arm with play drum stick connect, first rotating member and play rouse stick it is equal
It is connect with control box.
7. dual-purpose robot of beating a drum is performed in teaching according to claim 6, it is characterised in that: the performance rouses stick and includes
Second rotating member, driving member, damper and drumstick；Second rotating member is installed on the fixed arm positioned at tail end, the transmission
Part and control box are connect with the second rotating member, and the driving member is connect by damper with drumstick.
8. dual-purpose robot of beating a drum is performed in teaching according to claim 7, it is characterised in that: the driving member includes pendulum
Moving frame and connecting rod；The swinging frame is connect with the second rotating member, and the connecting rod is installed on swinging frame, and the connecting rod passes through
Damper is connect with drumstick.
9. dual-purpose robot of beating a drum is performed in teaching according to claim 8, it is characterised in that: the swinging frame includes the
Side plate, the second side plate and crossbeam, first side plate are installed on one end of the one side of crossbeam, and second side plate is installed on
The other end of the one side of crossbeam, the output axis connection of first side plate and the second rotating member, second side plate and second
Rotating member rotation connection, the connecting rod are installed on the another side of crossbeam.
10. a kind of working method based on the dual-purpose robot of beating a drum of any of claims 1-9 that imparts knowledge to students, performs,
It is characterized in that: including following mode,
Teaching pattern: the melody that will be played is sent to the first controller, and the first controller carries out processing analysis to melody, and will
Control instruction is sent to second controller, and second controller controls the first beat warning light according to control instruction and the second section prompts
Lamp work, learner carry out different drum surfaces or small cymbals face according to the prompt of the first beat warning light and the second beat warning light
It taps, the percussion situation of the first beat sensor sensing drum simultaneously will hit against data back to second controller, the second beat sensing
The percussion situation of device induction small cymbals simultaneously will hit against data back to second controller, and second controller is analyzed data are tapped,
The wrong number of taps of entire song or the number for tapping omission are shown that on liquid crystal display, learner is according to liquid crystal
Data in display screen are analyzed and summarized the performance of oneself；
Performance mode: the melody that will be played is sent to the first controller, and the first controller carries out processing analysis to melody, and will
Control instruction is sent to second controller, and second controller controls rotary head, the first rotating member, second turn according to control instruction
Moving part, the first beat warning light and the work of the second beat warning light make robot tap frame drum and are performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811417587.0A CN109291067A (en) | 2018-11-26 | 2018-11-26 | It is a kind of to impart knowledge to students, perform dual-purpose robot and its working method of beating a drum |
Applications Claiming Priority (1)
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| CN111312016A (en) * | 2020-03-27 | 2020-06-19 | 佳木斯大学 | Intelligent learning drum kit and use method thereof |
| CN111469142A (en) * | 2020-05-12 | 2020-07-31 | 北京木甲天枢文化科技有限公司 | Row drum playing robot |
| CN112847389A (en) * | 2020-12-31 | 2021-05-28 | 滨州学院 | Drum beating robot |
| CN113386157A (en) * | 2021-08-18 | 2021-09-14 | 北京木甲天枢文化科技有限公司 | Playing structure of robot musician, drum-beating robot and control method thereof |
| CN117656102A (en) * | 2024-02-01 | 2024-03-08 | 东北石油大学 | Auxiliary robot for rehabilitation of autism children |
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