CN205334234U - Poor blind area warning system of wheel in wheeled robot turns to - Google Patents
Poor blind area warning system of wheel in wheeled robot turns to Download PDFInfo
- Publication number
- CN205334234U CN205334234U CN201620081824.0U CN201620081824U CN205334234U CN 205334234 U CN205334234 U CN 205334234U CN 201620081824 U CN201620081824 U CN 201620081824U CN 205334234 U CN205334234 U CN 205334234U
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- fan
- laser target
- robot
- wheeled robot
- control system
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Abstract
The utility model discloses a poor blind area warning system of wheel in wheeled robot turns to, including fan -shaped laser target and control system two parts, fan -shaped laser target is installed respectively in the wheeled robot rear end left and right sides, and just the direction of fan -shaped laser target lasing can be rotated, fan -shaped laser target mainly comprises base, screw, driving motor, connecting axle, laser emitter and alarm, contain control algorithm among the control system, control system advances speed according to corner, robot wheel base, the robot of steering wheel and calculates the deflection angle of fan -shaped laser target, and fan -shaped laser target rotates according to control system's angle, launches fan -shaped laser, shine wheeled robot turn to in the poor blind area border of wheel. The beneficial effect of the utility model as follows: can indicate pedestrian and vehicle on every side, avoid its turn blind area that gets into the robot, prevent accidental collision, also can use on the oversize vehicle, have higher using value.
Description
Technical field
This utility model relates to a kind of caution system, and wheeled robot is inwardly turned takes turns poor blind area caution system particularly to a kind of。
Background technology
The difference of interior nose-wheel turn radius and inner rear wheel radius of turn when wheel difference is wheeled robot turning in wheeled robot。Taking turns poor existence due to interior, when wheeled robot is turned, the movement locus of forward and backward wheel is misaligned。If in traveling only note front-wheel can by and forget interior difference of taking turns, will cause after in wheel roll road surface or the accident with other object collisions away from, even threaten wheeled robot surrounding people safety。This utility model design is a kind of, and wheeled robot is inwardly turned takes turns poor blind area caution system, can point out around pedestrian and vehicle, it is to avoid it enters the turning blind area of robot, it is prevented that accident collision occurs, it is possible to be applied on oversize vehicle, has higher using value。
Summary of the invention
The purpose of this utility model is aiming at the deficiency that prior art exists, provide that a kind of wheeled robot is inwardly turned takes turns poor blind area caution system, around pedestrian and vehicle can be pointed out, it is avoided to enter the turning blind area of robot, prevent accident collision, it is also applicable on oversize vehicle, has higher using value。
A kind of wheeled robot is inwardly turned takes turns poor blind area caution system, and its technical scheme is: includes fan laser target and controls system two large divisions。Described fan laser target is separately mounted to the left and right sides, wheeled robot rear end, and the direction of fan laser target transmitting laser can rotate, described control system comprises control algolithm, control system calculates the deflection angle of fan laser target according to the corner of steering wheel, manipulator shaft from, robot gait of march etc., fan laser target is according to the angular turn controlling system, launch fan laser, irradiate that wheeled robot is inwardly turned takes turns poor dead-zone boundary, prompting is pedestrian and vehicle around, prevent it from entering the turning blind area of wheeled robot, be prevented effectively from the generation of accident。
Described fan laser target is mainly made up of base, screw, drive motor, connection axle, generating laser and alarm, described fan laser target base is provided with screw, it is bolted and base is fixed on wheeled robot, described drive motor is arranged on base, drive motor is connected with generating laser by connecting axle, drive motor can drive generating laser to rotate, and described generating laser is provided with alarm。
Accompanying drawing explanation
Accompanying drawing 1 is fan laser target structure schematic diagram of the present utility model。
Accompanying drawing 2 is Control system architecture block diagram of the present utility model。
In upper figure: fan laser target 1, base 1.1, screw 1.2, drive motor 1.3, connection axle 1.4, generating laser 1.5, alarm 1.6, control system 2。
Detailed description of the invention
Below in conjunction with accompanying drawing 1-2, this utility model is further described:
This utility model includes fan laser target 1 and control system 2 two large divisions。Described fan laser target 1 is separately mounted to the left and right sides, wheeled robot rear end, and fan laser target 1 is launched the direction of laser and can be rotated；Described control system 2 comprises control algolithm, control system 2 calculates the deflection angle of fan laser target 1 according to the corner of steering wheel, manipulator shaft from, robot gait of march etc., fan laser target 1 is according to the angular turn controlling system 2, launch fan laser, irradiate that wheeled robot is inwardly turned takes turns poor dead-zone boundary, prompting is pedestrian and vehicle around, is prevented effectively from the generation of accident。
Described fan laser target 1 is main to be made up of base 1.1, screw 1.2, drive motor 1.3, connection axle 1.4, generating laser 1.5 and alarm 1.6。Described fan laser target 1 base 1.1 is provided with screw 1.2, is bolted and is fixed on wheeled robot by base 1.1；Described drive motor 1.3 is arranged on base 1.1, and drive motor 1.3 is connected with generating laser 1.5 by connecting axle 1.4, and drive motor 1.3 can drive generating laser 1.5 to rotate；Described generating laser 1.5 is provided with alarm 1.6。
Turn to the right with wheeled robot and illustrate for embodiment。
When wheeled robot turns to the right, the angular transducer of steering wheel be on the occasion of, be arranged on the generating laser 1.5 on the right side of robot rear end and alarm 1.6 opened, send right turn alarm, generating laser 1.5 projects a laser rays on ground simultaneously。The speed of current wheeled robot monitored by velocity sensor, and after speed is input in arithmetic element, the parameter such as the wheelbase of the wheeled robot that arithmetic element inputs according to early stage, wheelspan calculates the angle that drive motor 1.3 should deflect。Drive motor 1.3 drives generating laser 1.5 to rotate so that the position real-time change of the laser rays that generating laser 1.5 projects on the ground, and prompting is pedestrian and vehicle around。When robot straight-line travelling, angular transducer output signal is zero, and control system 2 quits work。
The invention has the beneficial effects as follows: this system can point out around pedestrian and vehicle, it is to avoid it enters the turning blind area of robot, it is prevented that accident collision occurs, it is possible to be applied on oversize vehicle, has higher using value。
Claims (1)
1. a wheeled robot is inwardly turned takes turns poor blind area caution system, it is characterized in that: include fan laser target and control system two large divisions, described fan laser target is separately mounted to the left and right sides, wheeled robot rear end, and the direction of fan laser target transmitting laser can rotate, described fan laser target is mainly by base, screw, drive motor, connect axle, generating laser and alarm composition, described fan laser target base is provided with screw, it is bolted and base is fixed on wheeled robot, described drive motor is arranged on base, drive motor is connected with generating laser by connecting axle, drive motor can drive generating laser to rotate, described generating laser is provided with alarm, described control system comprises control algolithm, the control system corner according to steering wheel, manipulator shaft from, robot gait of march calculates the deflection angle of fan laser target, fan laser target is according to the angular turn controlling system, launch fan laser, irradiate that wheeled robot is inwardly turned takes turns poor dead-zone boundary。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081824.0U CN205334234U (en) | 2016-01-27 | 2016-01-27 | Poor blind area warning system of wheel in wheeled robot turns to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081824.0U CN205334234U (en) | 2016-01-27 | 2016-01-27 | Poor blind area warning system of wheel in wheeled robot turns to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205334234U true CN205334234U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620081824.0U Expired - Fee Related CN205334234U (en) | 2016-01-27 | 2016-01-27 | Poor blind area warning system of wheel in wheeled robot turns to |
Country Status (1)
| Country | Link |
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| CN (1) | CN205334234U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627354A (en) * | 2016-12-29 | 2017-05-10 | 浙江吉利汽车研究院有限公司 | Vehicle exterior reminding method and reminding system for enhancing active safety of vehicle |
| CN107176098A (en) * | 2017-07-10 | 2017-09-19 | 辽宁工业大学 | A kind of poor automatic monitoring warning device in blind area of lubrication groove and control method |
| CN107253478A (en) * | 2017-05-02 | 2017-10-17 | 北京汽车股份有限公司 | Turn inside diameter system for prompting, vehicle and turn inside diameter based reminding method |
| WO2018068537A1 (en) * | 2016-10-14 | 2018-04-19 | 平安科技（深圳）有限公司 | Tour guide robot and moving area calibration method, computer readable storage medium |
| CN108831192A (en) * | 2018-09-07 | 2018-11-16 | 吉林大学 | Mechanical transport crossing anticollision driving trace guide line laser projection system and its control method |
| CN110039535A (en) * | 2018-01-17 | 2019-07-23 | 阿里巴巴集团控股有限公司 | Robot interactive method and robot |
| CN112757252A (en) * | 2021-01-21 | 2021-05-07 | 深圳市普渡科技有限公司 | Robot movement intention display method, robot, and storage medium |
-
2016
- 2016-01-27 CN CN201620081824.0U patent/CN205334234U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068537A1 (en) * | 2016-10-14 | 2018-04-19 | 平安科技（深圳）有限公司 | Tour guide robot and moving area calibration method, computer readable storage medium |
| US11009889B2 (en) | 2016-10-14 | 2021-05-18 | Ping An Technology (Shenzhen) Co., Ltd. | Guide robot and method of calibrating moving region thereof, and computer readable storage medium |
| CN106627354A (en) * | 2016-12-29 | 2017-05-10 | 浙江吉利汽车研究院有限公司 | Vehicle exterior reminding method and reminding system for enhancing active safety of vehicle |
| CN106627354B (en) * | 2016-12-29 | 2019-11-12 | 浙江吉利汽车研究院有限公司 | A kind of outer based reminding method of vehicle and system of enhancing vehicle active safety |
| CN107253478A (en) * | 2017-05-02 | 2017-10-17 | 北京汽车股份有限公司 | Turn inside diameter system for prompting, vehicle and turn inside diameter based reminding method |
| CN107176098A (en) * | 2017-07-10 | 2017-09-19 | 辽宁工业大学 | A kind of poor automatic monitoring warning device in blind area of lubrication groove and control method |
| CN107176098B (en) * | 2017-07-10 | 2023-07-07 | 辽宁工业大学 | Automatic monitoring and early warning device for inner wheel difference blind area and control method |
| CN110039535A (en) * | 2018-01-17 | 2019-07-23 | 阿里巴巴集团控股有限公司 | Robot interactive method and robot |
| CN110039535B (en) * | 2018-01-17 | 2022-12-16 | 阿里巴巴集团控股有限公司 | Robot interaction method and robot |
| CN108831192A (en) * | 2018-09-07 | 2018-11-16 | 吉林大学 | Mechanical transport crossing anticollision driving trace guide line laser projection system and its control method |
| CN108831192B (en) * | 2018-09-07 | 2023-09-22 | 吉林大学 | Laser projection system for anti-collision driving track guide line of automobile traffic intersection and control method thereof |
| CN112757252A (en) * | 2021-01-21 | 2021-05-07 | 深圳市普渡科技有限公司 | Robot movement intention display method, robot, and storage medium |
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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: 20160622 Termination date: 20180127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |