CN205049908U - Teaching robot control system - Google Patents
Teaching robot control system Download PDFInfo
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- CN205049908U CN205049908U CN201520778419.XU CN201520778419U CN205049908U CN 205049908 U CN205049908 U CN 205049908U CN 201520778419 U CN201520778419 U CN 201520778419U CN 205049908 U CN205049908 U CN 205049908U
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Abstract
The utility model discloses a teaching robot control system, control system is mainly by containing the main control unit, the motor drive unit, colour recognition cell, the tracking unit, first connector, the first control circuit of second connector and third connector, contain serial ports translation unit, voice recognition unit, obstacle recognition cell, the pronunciation broadcast unit, the power supply unit, the unit goes up and down to press, the 2nd control circuit of fourth connector and the 5th connector with contain the bluetooth unit, the on -off control unit, the 3rd control circuit of stand -by power supply unit forms, the 2nd control circuit, the 3rd control circuit are connected with a control circuit respectively. The utility model discloses a robot control system collection multiple functions can effectively improve student interest in learning with integrative in the process of imparting knowledge to students.
Description
Technical field
The utility model belongs to robot field, particularly a kind of Teaching Robot Control System.
Background technology
Along with the development of Robotics, the school offering the course that robot is correlated with also is increasing, but existing teaching robot's function singleness, show as and can not complete complicated action, and control comparatively uninteresting.Therefore, in the process of teaching, effectively cannot improve the learning interest of student, cause reaching teaching purpose.
Utility model content
The technical matters that the utility model solves is to provide a kind of Teaching Robot Control System, and this robot gathers multi-function in integral whole, and effectively can improve students ' interest of study.
For solving the problems of the technologies described above, the utility model adopts following scheme: a kind of Teaching Robot Control System, described control system is primarily of first control circuit, second control circuit and the 3rd control circuit composition, described second control circuit, the 3rd control circuit are connected with first control circuit respectively; Described first control circuit comprises main control unit, and the electric-motor drive unit be connected with main control unit respectively, colour recognition unit, tracking unit, the first connector, the second connector and the 3rd connector; Described second control circuit comprises serial ports converting unit, voice recognition unit, obstacle identification unit, voice playing unit, power supply unit, buck unit, the 4th connector and the 5th connector, described serial ports converting unit, voice recognition unit, obstacle identification unit are connected with described first control circuit respectively by described first connector, described voice playing unit is connected with described first connector by the 4th connector, and described power supply unit is connected with described first connector by the 5th connector with buck unit; Described 3rd control circuit comprises bluetooth unit, the switch control unit be connected with described bluetooth unit, the standby power unit that is connected with described switch control unit, and described bluetooth unit is also connected with described first control circuit by the 3rd connector.
Concrete, described electric-motor drive unit is also connected with stepper motor, and described main control unit adopts ATMEGA2560 singlechip chip, and described electric-motor drive unit adopts DRV8833 driving chip, and described colour recognition unit adopts TCS3414FN chip.
Concrete, described tracking unit comprises tracking circuit; Described tracking circuit comprises at least one photodiode and at least one LED, it is in parallel again after described each photodiode and each LED are in series with a resistor respectively, the power input of described each photodiode is all by a capacity earth, and described each LED is also parallel with No. two electric capacity.
Concrete, described serial ports converting unit comprises microcontroller serial port converter and USB interface.
Concrete, described voice recognition unit adopts LD3320A chip; Described obstacle identification unit comprises obstacle identification circuit; Described voice playing unit adopts a WT588D-20SS speech chip.
Concrete, described power supply unit adopts a 4.2V standard lithium ion battery; Described buck unit comprises charging circuit, booster circuit and reduction voltage circuit.
Concrete, described bluetooth unit comprises HC-06 bluetooth module; Described switch control unit comprises ON-OFF control circuit; Described standby power unit comprises voltage up-down circuit, power protecting circuit.
More specifically, also comprise ultrasonic circuit, described ultrasonic circuit comprise described voice recognition unit microphone, follow light unit, Auxiliary Control Element, ultrasound wave launch driver element and ultrasound wave and receive power amplifier unit, described microphone, follow light unit, Auxiliary Control Element is connected with described first control circuit respectively by the second connector, described ultrasound wave receives power amplifier unit, ultrasound wave is launched driver element and is connected with described Auxiliary Control Element respectively.
More specifically, follow light unit described in comprise and follow optical circuit; Described Auxiliary Control Element comprises an auxiliary control MCU; Described ultrasound wave is launched driver element and is adopted MAX232A chip; Described ultrasound wave receives power amplifier unit and comprises three grades of power amplifiers.
More specifically, described in follow optical circuit and comprise two photodiodes, and by 5V power voltage supply, each photodiode electric capacity in parallel.
In sum, the utility model has following beneficial effect: robot control system collection several functions of the present utility model and one, effectively can improve students ' interest of study in the process of teaching.
Accompanying drawing explanation
Fig. 1 is Teaching Robot Control System theory structure schematic diagram described in the utility model.
Fig. 2 is the circuit diagram of tracking circuit described in the utility model.
Fig. 3 is the circuit diagram following optical circuit described in the utility model.
Embodiment
In order to allow those skilled in the art can understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further elaborated.
Shown in Figure 1, according to a kind of Teaching Robot Control System of the present utility model, control system is primarily of first control circuit, and second control circuit and the 3rd control circuit form, wherein, second control circuit, the 3rd control circuit are connected with first control circuit respectively; First control circuit comprises main control unit, and the electric-motor drive unit be connected with main control unit respectively, colour recognition unit, tracking unit, the first connector, the second connector and the 3rd connector; Second control circuit comprises serial ports converting unit, voice recognition unit, obstacle identification unit, voice playing unit, power supply unit, buck unit, the 4th connector and the 5th connector; Serial ports converting unit, voice recognition unit, obstacle identification unit are connected with first control circuit respectively by the first connector, voice playing unit to be connected with the first connector by the 4th connector and then to carry out data transmission with main control unit, and power supply unit is connected with the first connector by the 5th connector with buck unit; 3rd control circuit comprises bluetooth unit, the switch control unit be connected with bluetooth unit, the standby power unit that is connected with switch control unit, and bluetooth unit is also connected with first control circuit by the 3rd connector.
Concrete, above-mentioned electric-motor drive unit is also connected with stepper motor, and main control unit adopts ATMEGA2560 singlechip chip, and electric-motor drive unit adopts DRV8833 driving chip, and colour recognition unit adopts TCS3414FN chip.Wherein, the signal that ATMEGA2560 singlechip chip is responsible for other unit gather processes, and result is come downwards to corresponding motor unit and process.The power input of the ATMEGA2560 singlechip chip of the present embodiment is also provided with is connected by two inductance, the filtering antijamming circuit of three Capacitance parallel connection compositions, one end ground connection of this filtering antijamming circuit, electric capacity is for filtering high fdrequency component and some interference volumes of power supply input.DRV8833 driving chip is connected with ATMEGA2560 singlechip chip, receive the control signal that ATMEGA2560 singlechip chip is sent, the port of BISEN, AISEN on DRV8833 driving chip is directly by 3 kilohms of resistance eutral groundings, VINT port is by 2.2 F capacitor ground connection, when power supply inputs, capacity earth is adopted to carry out filtering and anti-interference process, electric-motor drive unit is directly connected with two stepper motors, the control command of ATMEGA2560 singlechip chip is by being sent to DRV8833 driving chip, thus the rotation of Driving Stepping Motor.TCS3414FN chip is connected with ATMEGA2560 singlechip chip, and by the Power supply of 3V, power sources in parallel has electric capacity to carry out filtering noise reduction, colour recognition unit can make robot carry out colour recognition through track, and ATMEGA2560 singlechip chip can follow different colours advance or make different action instructions to the point of some different colours in track by control according to colour recognition unit rreturn value.
More specifically, as shown in Figure 2, the tracking unit in the utility model embodiment comprises tracking circuit 01; Tracking circuit comprises at least one photodiode and at least one LED, in parallel again after each photodiode and each LED are in series with a resistor respectively, the power input of each photodiode, all by a capacity earth, namely passes through electric capacity C12, electric capacity C13 ground connection, carries out filtering noise reduction.Each LED is also parallel with No. two electric capacity, and No. two electric capacity in parallel are for the protection of LED, and the feeder ear of each LED is provided with power switch.The feeder ear of each LED and the power input of each photodiode are all by the Power supply of 5V.Tracking circuit is absorbed by photodiode after the reflection of tracking drawing by LED is luminous, and photodiode exports corresponding numerical signal to main control unit, and main control unit determines track according to the light intensity collected.
Serial ports converting unit in the utility model embodiment comprises microcontroller serial port converter and USB interface, and microcontroller serial port converter and USB interface cooperatively interact, and can realize data transmission and the charge function of robot.Voice recognition unit adopts LD3320A chip, the clock signal of LD3320A chip directly adopts crystal oscillator, and directly powered by 3V power supply, LD3320A chip also series LED, when opening voice recognition unit, LED is lit, and different reactions is made to the different phonetic order received, such as when hearing user " left-hand rotation ", after voice recognition unit identifies, main control unit then control turns left.Obstacle identification unit comprises obstacle identification circuit, this obstacle identification circuit is made up of two groups of light emitting diodes and photodiode, by the infrared light that light emitting diode sends, the intensity of the infrared light received by the photodiode of receiving end judges whether to there is barrier, the ATMEGA2560 singlechip chip of main control unit is according to the rreturn value received, and control has during barrier and gets around barrier on the direction of advancing.Voice playing unit adopts a WT588D-20SS speech chip, and WT588D-20SS speech chip performs the speech play order of main control unit.Power supply unit adopts a 4.2V standard lithium ion battery, when battery is powered to robot, because the use voltage of robot is 5V and 3V, therefore need to carry out buck process to the power supply of battery, buck process is processed by buck unit, buck unit comprises charging circuit, booster circuit and reduction voltage circuit, wherein, charging circuit is connected with USB interface, can directly charge to battery, booster circuit carries out boosting process by CE8425 chip to output voltage, control overall power supply input, and export the 5V voltage meeting robot needs, reduction voltage circuit carries out step-down process by reducing transformer AMS1117_3.3SOT89 to the voltage exported, and export the 3V voltage meeting robot needs.
Bluetooth unit in the utility model embodiment comprises HC-06 bluetooth module, HC-06 bluetooth module is connected with the main control unit of first control circuit by the 3rd connector, and with main control unit communication, namely by signaling to bluetooth, then through TX and RX and main control unit TX and the RX communication of bluetooth.Switch control unit comprises ON-OFF control circuit; Standby power unit comprises voltage up-down circuit, power protecting circuit, and the power switch of power protecting circuit is connected with LED, and when power protecting circuit is connected, LED is opened.
In the utility model embodiment, shown in Fig. 1, Fig. 3, this robot control system also comprises ultrasonic circuit, ultrasonic circuit comprise voice recognition unit microphone, follow light unit, Auxiliary Control Element, ultrasound wave launch driver element and ultrasound wave and receive power amplifier unit; Microphone, follow light unit, Auxiliary Control Element is connected with first control circuit respectively by the second connector, ultrasound wave receives power amplifier unit, ultrasound wave is launched driver element and is connected with Auxiliary Control Element respectively, microphone for receiving external voice, for sound identification module identification.Follow light unit to comprise and follow optical circuit, follow optical circuit and comprise two photodiodes, and by 5V power voltage supply, each photodiode electric capacity in parallel, by the intensity of ambient light received, programming Control makes robot follow light to advance or carry light and advance.Auxiliary Control Element comprises an auxiliary control MCU; Ultrasound wave is launched driver element and is adopted MAX232A chip; Ultrasound wave receives power amplifier unit and comprises three grades of power amplifiers, and three grades of power amplifiers carry out Received signal strength amplification, and the signal after amplification is by assisting control MCU process.Ultrasonic circuit is launched driver element by ultrasound wave and is sent ultrasound wave, when running into barrier in the way that ultrasound wave is advanced, ultrasound wave reflects, the ultrasound wave reflected receives power amplifier unit by ultrasound wave and receives and amplify, auxiliary control MCU is according to the mistiming of launching and receiving and hyperacoustic transmission speed, calculate the distance from barrier, and result of calculation is sent to main control unit.Main control unit performs corresponding action according to result of calculation order robot again.
A kind of Teaching Robot Control System that the utility model provides, more accurately judging different terrain can be realized, edge landform carries out identifying and the turning to of control, thus the function singleness overcome in existing teaching robot, control uninteresting problem, this robot control system collection several functions and one, effectively can improve students ' interest of study.
The present embodiment is more excellent embodiment of the present utility model, and the part be not described in detail all adopts known mature technology.It should be noted that; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (10)
1. a Teaching Robot Control System, is characterized in that, described control system is primarily of first control circuit, and second control circuit and the 3rd control circuit form, and described second control circuit, the 3rd control circuit are connected with first control circuit respectively;
Described first control circuit comprises main control unit, and the electric-motor drive unit be connected with main control unit respectively, colour recognition unit, tracking unit, the first connector, the second connector and the 3rd connector;
Described second control circuit comprises serial ports converting unit, voice recognition unit, obstacle identification unit, voice playing unit, power supply unit, buck unit, the 4th connector and the 5th connector, described serial ports converting unit, voice recognition unit, obstacle identification unit are connected with described first control circuit respectively by described first connector, described voice playing unit is connected with described first connector by the 4th connector, and described power supply unit is connected with described first connector by the 5th connector with buck unit;
Described 3rd control circuit comprises bluetooth unit, the switch control unit be connected with described bluetooth unit, the standby power unit that is connected with described switch control unit, and described bluetooth unit is also connected with described first control circuit by the 3rd connector.
2. a kind of Teaching Robot Control System according to claim 1, it is characterized in that, described electric-motor drive unit is also connected with stepper motor, described main control unit adopts ATMEGA2560 singlechip chip, described electric-motor drive unit adopts DRV8833 driving chip, and described colour recognition unit adopts TCS3414FN chip.
3. a kind of Teaching Robot Control System according to claim 1, is characterized in that, described tracking unit comprises tracking circuit; Described tracking circuit comprises at least one photodiode and at least one LED, it is in parallel again after described each photodiode and each LED are in series with a resistor respectively, the power input of described each photodiode is all by a capacity earth, and described each LED is also parallel with No. two electric capacity.
4. a kind of Teaching Robot Control System according to claim 1, is characterized in that, described serial ports converting unit comprises microcontroller serial port converter and USB interface.
5. a kind of Teaching Robot Control System according to claim 1, is characterized in that, described voice recognition unit adopts LD3320A chip; Described obstacle identification unit comprises obstacle identification circuit; Described voice playing unit adopts a WT588D-20SS speech chip.
6. a kind of Teaching Robot Control System according to claim 1, is characterized in that, described power supply unit adopts a 4.2V standard lithium ion battery; Described buck unit comprises charging circuit, booster circuit and reduction voltage circuit.
7. a kind of Teaching Robot Control System according to claim 1, is characterized in that, described bluetooth unit comprises HC-06 bluetooth module; Described switch control unit comprises ON-OFF control circuit; Described standby power unit comprises voltage up-down circuit, power protecting circuit.
8. according to a kind of Teaching Robot Control System one of claim 1-7 Suo Shu, it is characterized in that, also comprise ultrasonic circuit, described ultrasonic circuit comprises the microphone of described voice recognition unit, follow light unit, Auxiliary Control Element, ultrasound wave launches driver element and ultrasound wave receives power amplifier unit, described microphone, follow light unit, Auxiliary Control Element is connected with described first control circuit respectively by the second connector, described ultrasound wave receives power amplifier unit, ultrasound wave is launched driver element and is connected with described Auxiliary Control Element respectively.
9. a kind of Teaching Robot Control System according to claim 8, is characterized in that, described in follow light unit and comprise and follow optical circuit; Described Auxiliary Control Element comprises an auxiliary control MCU; Described ultrasound wave is launched driver element and is adopted MAX232A chip; Described ultrasound wave receives power amplifier unit and comprises three grades of power amplifiers.
10. a kind of Teaching Robot Control System according to claim 9, follows optical circuit and comprises two photodiodes described in it is characterized in that, and by 5V power voltage supply, each photodiode electric capacity in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520778419.XU CN205049908U (en) | 2015-10-09 | 2015-10-09 | Teaching robot control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520778419.XU CN205049908U (en) | 2015-10-09 | 2015-10-09 | Teaching robot control system |
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| CN205049908U true CN205049908U (en) | 2016-02-24 |
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| CN201520778419.XU Active CN205049908U (en) | 2015-10-09 | 2015-10-09 | Teaching robot control system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426288A (en) * | 2016-11-21 | 2017-02-22 | 丁可 | Robot training device |
| CN107020614A (en) * | 2017-06-12 | 2017-08-08 | 南京工程学院 | A kind of all-around mobile transportation robot |
| CN108972542A (en) * | 2018-06-15 | 2018-12-11 | 浙江金科汤姆猫网络科技有限公司 | A kind of control method based on color identification |
| CN109085988A (en) * | 2018-07-17 | 2018-12-25 | 长沙师范学院 | A kind of classroom instruction robot control system and method based on scene analysis |
| CN110032109A (en) * | 2019-04-17 | 2019-07-19 | 苏州工业职业技术学院 | A kind of full landform intelligent robot |
| CN112071316A (en) * | 2020-08-12 | 2020-12-11 | 广东技术师范大学天河学院 | Speech recognition robot |
-
2015
- 2015-10-09 CN CN201520778419.XU patent/CN205049908U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426288A (en) * | 2016-11-21 | 2017-02-22 | 丁可 | Robot training device |
| CN107020614A (en) * | 2017-06-12 | 2017-08-08 | 南京工程学院 | A kind of all-around mobile transportation robot |
| CN108972542A (en) * | 2018-06-15 | 2018-12-11 | 浙江金科汤姆猫网络科技有限公司 | A kind of control method based on color identification |
| CN109085988A (en) * | 2018-07-17 | 2018-12-25 | 长沙师范学院 | A kind of classroom instruction robot control system and method based on scene analysis |
| CN110032109A (en) * | 2019-04-17 | 2019-07-19 | 苏州工业职业技术学院 | A kind of full landform intelligent robot |
| CN112071316A (en) * | 2020-08-12 | 2020-12-11 | 广东技术师范大学天河学院 | Speech recognition robot |
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Address after: Longgang District of Shenzhen City, Guangdong province 518000 Bantian street gang snow road No. 2018, Cheonan cloud Valley an industrial park building 3 floor B block 21 unit 2103 Patentee after: Shenzhen Labplus Science and Education Culture Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Longhua streets Hua Ning Road new Wai Industrial Zone second fifth three or four floor Patentee before: Shenzhen Seneasy Industrial Co., Ltd. |