CN204613742U - A kind of novel intelligent autonomous mobile robot - Google Patents
A kind of novel intelligent autonomous mobile robot Download PDFInfo
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- CN204613742U CN204613742U CN201520180873.5U CN201520180873U CN204613742U CN 204613742 U CN204613742 U CN 204613742U CN 201520180873 U CN201520180873 U CN 201520180873U CN 204613742 U CN204613742 U CN 204613742U
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Abstract
The utility model provides a kind of novel intelligent autonomous mobile robot, comprise: single-chip microcomputer, motor circuit, steering wheel circuit, described motor circuit, steering wheel circuit are connected to single-chip microcomputer, single-chip microcomputer is also connected with image acquisition circuit, speed acquisition circuit, keys in circuit, display circuit, described single-chip microcomputer, motor circuit, steering wheel circuit, image acquisition circuit, speed acquisition circuit are powered by power circuit.The utility model is rational in infrastructure, it is low to consume energy, and the utility model can fast, steadily, exactly on specific racing track, tracking travels.
Description
Technical field
The utility model relates to intelligent robot technology field, is specially a kind of novel intelligent autonomous mobile robot.
Background technology
In the prior art, intelligent mobile robot recharging implementation mainly contains two kinds, and one utilizes infrared distance measurement technology to combine with movement control technology to realize recharging; Another kind utilizes laser modeling technique and movement control technology to combine to realize recharging.But all there is following defect in actual applications in above-mentioned two kinds of technology: when (1) utilizes infrared distance measurement technology to realize recharging, mainly adopt infrared receiver in conjunction with pose adjustment strategy, cause robot like this and constantly adjust attitude in distance charging station comparatively far region, the position determining charging station in the short time can not be realized, charge too time-consuming; (2) when adopting laser modeling technique to carry out recharging, in remote region, robot can lock rapidly charging station position, but closely accurate on time, because laser sensor exists visual angle blind zone, location deviation in alignment procedures may be caused.
Utility model content
The technical matters that the utility model solves is to provide a kind of novel intelligent autonomous mobile robot, to solve the problem proposed in above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions: a kind of novel intelligent autonomous mobile robot, comprise: single-chip microcomputer, motor circuit, steering wheel circuit, described motor circuit, steering wheel circuit are connected to single-chip microcomputer, single-chip microcomputer is also connected with image acquisition circuit, speed acquisition circuit, keys in circuit, display circuit, described single-chip microcomputer, motor circuit, steering wheel circuit, image acquisition circuit, speed acquisition circuit are powered by power circuit.
Described power circuit comprises accumulator, mu balanced circuit, and accumulator provides electric energy by mu balanced circuit to single-chip microcomputer, steering wheel circuit, image acquisition circuit, speed acquisition circuit, and motor circuit is directly connected on accumulator.
Described accumulator is 7.2V 2000mAh nickel-cadmium battery.
Compared with prior art, the beneficial effects of the utility model are: the utility model is rational in infrastructure, it is low to consume energy, and the utility model can fast, steadily, exactly on specific racing track, tracking travels.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present utility model.
Fig. 2 is that power circuit of the present utility model is for electrical schematic.
Fig. 3 is driving circuit circuit diagram of the present utility model.
Fig. 4 is mu balanced circuit circuit diagram of the present utility model.
Embodiment
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1, a kind of novel intelligent autonomous mobile robot, comprise: single-chip microcomputer, motor circuit, steering wheel circuit, described motor circuit, steering wheel circuit are connected to single-chip microcomputer, single-chip microcomputer is also connected with image acquisition circuit, speed acquisition circuit, keys in circuit, display circuit, described single-chip microcomputer, motor circuit, steering wheel circuit, image acquisition circuit, speed acquisition circuit are powered by power circuit.
As shown in Figure 2, described power circuit comprises accumulator, mu balanced circuit, and accumulator provides electric energy by mu balanced circuit to single-chip microcomputer, steering wheel circuit, image acquisition circuit, speed acquisition circuit, and motor circuit is directly connected on accumulator.
Particularly, described accumulator is 7.2V 2000mAh nickel-cadmium battery.
As shown in Figure 3, described driving circuit is BTS7960 driving circuit, and BTS7960 is a fully-integrated big current half bridge chip driving application for motor.It to be integrated with under a N channel field effect transistor brachium pontis and a control integration circuit on brachium pontis and P channel field effect transistor in a package.What adopt due to upper brachium pontis is P channel switch, the demand for charge pump has not just existed yet, and therefore electromagnetic interference (EMI) reduces to minimum.Simultaneously because the drived control integrated circuit of this chip internal has logic level input; make to become very convenient with the interface of microcontroller, and this drive integrated circult also has current detecting diagnosis, conversion ratio adjustment, Dead Time generates and the function such as overheated, overvoltage, under-voltage, overcurrent and short-circuit protection.
As shown in Figure 4, for LM2940 mu balanced circuit provides, 5V power module of voltage regulation is 0V7620 camera to described mu balanced circuit, single-chip microcomputer, photoelectric encoder are powered.Its input shunt capacitance C1 filtering input voltage medium and low frequency ripple component, the high fdrequency component in input shunt capacitance C2 filtering input voltage; And export shunt capacitance C3 and can keep the stable of output voltage further.
The utility model can fast, steadily, exactly on specific racing track tracking travel.This robot is with MC9S12XS128 single-chip microcomputer for control module, and its primary structure comprises road Identification system, data acquisition system (DAS), electric machine control system and steering gear control system.Use MC9S12XS128 single-chip minimum system plate to gather routing information from camera sensing device, the method using PID to regulate controls steering wheel and turns to and motor speed.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel intelligent autonomous mobile robot, comprise: single-chip microcomputer, motor circuit, steering wheel circuit, it is characterized in that: described motor circuit, steering wheel circuit are connected to single-chip microcomputer, single-chip microcomputer is also connected with image acquisition circuit, speed acquisition circuit, keys in circuit, display circuit, described single-chip microcomputer, motor circuit, steering wheel circuit, image acquisition circuit, speed acquisition circuit are powered by power circuit.
2. a kind of novel intelligent autonomous mobile robot according to claim 1, it is characterized in that: described power circuit comprises accumulator, mu balanced circuit, accumulator provides electric energy by mu balanced circuit to single-chip microcomputer, steering wheel circuit, image acquisition circuit, speed acquisition circuit, and motor circuit is directly connected on accumulator.
3. a kind of novel intelligent autonomous mobile robot according to claim 2, is characterized in that: described accumulator is 7.2V 2000mAh nickel-cadmium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180873.5U CN204613742U (en) | 2015-03-20 | 2015-03-20 | A kind of novel intelligent autonomous mobile robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180873.5U CN204613742U (en) | 2015-03-20 | 2015-03-20 | A kind of novel intelligent autonomous mobile robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204613742U true CN204613742U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180873.5U Expired - Fee Related CN204613742U (en) | 2015-03-20 | 2015-03-20 | A kind of novel intelligent autonomous mobile robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204613742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242669A (en) * | 2015-10-20 | 2016-01-13 | 安徽工程大学 | Mobile robot path planning method based on weighted average distance vision fish school algorithm |
-
2015
- 2015-03-20 CN CN201520180873.5U patent/CN204613742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242669A (en) * | 2015-10-20 | 2016-01-13 | 安徽工程大学 | Mobile robot path planning method based on weighted average distance vision fish school algorithm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |