CN110672026A - Roller coaster track detection method, intelligent detection robot and detection system - Google Patents
Roller coaster track detection method, intelligent detection robot and detection system Download PDFInfo
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- CN110672026A CN110672026A CN201910816357.XA CN201910816357A CN110672026A CN 110672026 A CN110672026 A CN 110672026A CN 201910816357 A CN201910816357 A CN 201910816357A CN 110672026 A CN110672026 A CN 110672026A
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- roller coaster
- track
- detection
- rail
- laser sensor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
Abstract
A roller coaster track detection method, an intelligent detection robot and a detection system relate to the field of detection devices, and a laser sensor and an ultrasonic sensor are arranged on a moving member capable of sliding along the roller coaster track; when the moving member slides along the rail, the laser sensor scans the rail to detect whether there is an abnormality on the surface of the rail, and the ultrasonic sensor scans the rail to detect whether there is an abnormality inside the rail. The invention utilizes the scanning data of the laser sensor and the ultrasonic sensor to detect the surface and the interior of the track and carry out three-dimensional modeling, and then detects whether the track is abnormal in real time according to the detection, thereby ensuring the safe operation of the roller coaster.
Description
Technical Field
The invention relates to the field of detection devices, in particular to a roller coaster track detection method, an intelligent detection robot and a detection system.
Background
Roller coasters are motorized amusement rides commonly found in amusement and theme parks. The roller coaster, although thriller, is enjoyed by many young tourists. The conventional roller coaster does not have perfect and reliable safety detection measures for the track, so that the safety of comprehensively detecting whether the track is abnormal or not in real time needs to be designed.
Disclosure of Invention
The invention provides a roller coaster track detection method, an intelligent detection robot and a detection system, and aims to solve the problems in the prior art.
The technical scheme adopted by the invention is as follows:
a roller coaster track detection method, set up laser sensor and ultrasonic sensor on the moving member that can be slipped along the roller coaster track; when the moving member slides along the rail, the laser sensor scans the rail to detect whether there is an abnormality on the surface of the rail, and the ultrasonic sensor scans the rail to detect whether there is an abnormality inside the rail.
And further, performing three-dimensional modeling on the track by using the scanning data of the laser sensor, comparing the current three-dimensional modeling data with the last three-dimensional modeling data after each scanning is finished, and checking whether the track is deformed or not.
Furthermore, the detection result is transmitted to the control room of the roller coaster in real time, the abnormal position is displayed and an alarm signal is sent out when the detection result is abnormal, and the staff in the control room can conveniently and timely make a response.
Further, the moving member is a roller coaster, and the laser sensor and the ultrasonic sensor detect the track when the roller coaster runs.
Furthermore, the moving part is an independently designed detection robot, the detection robot is detachably connected to the tail part of the roller coaster, and when the roller coaster runs, the detection robot carries out rapid scanning detection and three-dimensional modeling on the track; when the roller coaster is idle, the detection robot is separated from the roller coaster, the detection robot moves at a constant speed along the track, and the track is subjected to fine scanning detection and three-dimensional modeling by the detection robot.
Further, data acquired by the laser sensor and the ultrasonic sensor are wirelessly transmitted to a control room, and a server of the control room processes the data and performs three-dimensional modeling.
The utility model provides a orbital intellectual detection system robot of roller coaster, includes the automobile body, the bottom of this automobile body be equipped with roller coaster track matched with pulley mechanism, the one end of automobile body is equipped with the connecting portion that are used for connecting the roller coaster, the other end is equipped with towards the track and is used for scanning orbital laser sensor and ultrasonic sensor.
Further, an m-shaped mounting plate is arranged at the other end of the vehicle body, three laser sensors are arranged on the inner side of each arch door of the m-shaped mounting plate in a circular distribution, and one ultrasonic sensor is arranged on the inner side of each arch door.
Furthermore, the interior of the vehicle body is also provided with a data processor which is used for receiving the scanning data of the laser sensor and the ultrasonic sensor and judging whether the roller coaster is abnormal or not according to the scanning data.
The server is arranged in the vehicle body or a control room of the roller coaster and used for receiving scanning data of a laser sensor and an ultrasonic sensor and judging whether the roller coaster is abnormal or not according to the scanning data.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
the invention sets laser sensor and ultrasonic sensor on the moving element which can slide along the roller coaster track; when the moving member slides along the rail, the laser sensor scans the rail to detect whether there is an abnormality on the surface of the rail, and the ultrasonic sensor scans the rail to detect whether there is an abnormality inside the rail. Therefore, the invention utilizes the scanning data of the laser sensor and the ultrasonic sensor to detect the surface and the interior of the track and carry out three-dimensional modeling, and then detects whether the track is abnormal in real time according to the detection, thereby ensuring the safe operation of the roller coaster.
Drawings
FIG. 1 is a side view of an inspection robot according to the present invention.
Fig. 2 is a rear view of the inspection robot according to the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth below in order to provide a thorough understanding of the present invention, but it will be apparent to those skilled in the art that the present invention may be practiced without these details.
A roller coaster track detection method, set up laser sensor and ultrasonic sensor on the moving member that can be slipped along the roller coaster track; when the moving member slides along the rail, the laser sensor scans the rail to detect whether there is an abnormality on the surface of the rail, and the ultrasonic sensor scans the rail to detect whether there is an abnormality inside the rail.
Specifically, when the moving member slides along the rail, the laser sensor scans the surface of the rail, the scanning data is transmitted to a server in the roller coaster control room in a wireless communication mode, and the server analyzes and processes the scanning data and judges whether the surface of the rail is abnormal or not, such as whether the surface is cracked or not. And the moving member is provided with a plurality of laser sensors, scans the track from a plurality of angles, and the server carries out three-dimensional modeling according to the scanning data of the laser sensors. And after each scanning, the server compares the current three-dimensional modeling data with the last three-dimensional modeling data, and checks whether the track is deformed or not.
Meanwhile, when the moving member slides along the rail, the ultrasonic sensor scans the inside of the rail, scanning data are transmitted to a server in the roller coaster control room in a wireless communication mode, and the server analyzes and processes the scanning data and judges whether the inside of the rail is abnormal or not, such as whether cracks occur inside the rail or not. When the detection result is abnormal, the abnormal position is displayed and an alarm signal is sent out, so that the staff in the control room can respond in time.
As another implementation scheme, a data processor replacing the server can be arranged on the moving part, and then the detection structure analyzed and processed by the data processor is transmitted to a console of a roller coaster control room, so that workers can conveniently check and respond.
The moving part can be a roller coaster, and can also be an independently designed detection robot which can move along a track. Of course, the detection robot may move along the track independently, or may be detachably connected to the tail of the roller coaster to move along the track as a section of carriage of the roller coaster. When the roller coaster runs, the detection robot and the roller coaster are connected with each other and move along the track, and the track is rapidly scanned and detected and three-dimensionally modeled by the detection robot. When the roller coaster is idle, the detection robot is separated from the roller coaster and moves at a constant speed along the track (a driving device, such as a motor, for moving the detection robot along the track is assembled in the detection robot), and the track is subjected to fine scanning detection and three-dimensional modeling by the detection robot.
Example one
As shown in fig. 1 and 2, an intelligent roller coaster track detection robot includes a vehicle body 1, a pulley mechanism 2 matched with a roller coaster track a is disposed at the bottom of the vehicle body 1, the specific structure of the pulley mechanism 2 can refer to the pulley structure used by the existing roller coaster, and a sliding rail mechanism matched with the pulley mechanism can be selected according to different types of tracks a, which is not described herein again. One end of the vehicle body 1 is provided with a connecting portion 11 for connecting a roller coaster, and the other end is provided with a laser sensor 3 and an ultrasonic sensor 4 for scanning the track a toward the track a.
As shown in fig. 1 and 2, specifically, the other end of the vehicle body 1 is provided with an m-shaped mounting plate 12, three laser sensors 3 are arranged on the inner side of each arch of the m-shaped mounting plate 12 in a circular distribution, and one ultrasonic sensor 4 is arranged on the inner side of each arch.
As shown in fig. 1 and 2, a data processor (not shown) is further installed inside the vehicle body 1 for receiving the scanning data of the laser sensor 3 and the ultrasonic sensor 4 and determining whether the roller coaster is abnormal or not according to the scanning data. When the data processor judges that the roller coaster is abnormal according to the scanning data of the laser sensor 3 and the ultrasonic sensor 4, the result is timely transmitted to a control room of the roller coaster through wireless communication and an alarm signal is emitted, so that the workers can respond timely.
Example two
As shown in fig. 1 and 2, the difference between the first embodiment and the second embodiment is: a server (not shown in the figure) is arranged in the roller coaster control room, and the server is in mutual communication with the laser sensor 3 and the ultrasonic sensor 4 in a wireless communication mode and is used for receiving scanning data of the laser sensor 3 and the ultrasonic sensor 4 and judging whether the roller coaster is abnormal or not according to the scanning data. In this embodiment, the server and the intelligent detection robot constitute a detection system of a roller coaster track, and the server in this embodiment corresponds to the data processor in the previous embodiment.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (10)
1. A roller coaster track detection method is characterized in that: the method comprises the following steps that a laser sensor and an ultrasonic sensor are arranged on a moving piece capable of sliding along a roller coaster track; when the moving member slides along the rail, the laser sensor scans the rail to detect whether there is an abnormality on the surface of the rail, and the ultrasonic sensor scans the rail to detect whether there is an abnormality inside the rail.
2. The roller coaster track detection method of claim 1, wherein: and performing three-dimensional modeling on the track by using the scanning data of the laser sensor, comparing the current three-dimensional modeling data with the last three-dimensional modeling data after each scanning is finished, and checking whether the track is deformed or not.
3. The roller coaster track detection method of claim 1 or 2, wherein: the detection result is transmitted to the control room of the roller coaster in real time, and when the detection result is abnormal, the abnormal position is displayed and an alarm signal is sent out, so that the staff in the control room can make a response in time.
4. The roller coaster track detection method of claim 1, wherein: the moving member is a roller coaster, and the roller coaster is detected by the laser sensor and the ultrasonic sensor during operation.
5. The roller coaster track detection method of claim 1, wherein: the moving part is an independently designed detection robot, the detection robot is detachably connected to the tail part of the roller coaster, and when the roller coaster runs, the detection robot carries out rapid scanning detection and three-dimensional modeling on the track; when the roller coaster is idle, the detection robot is separated from the roller coaster, the detection robot moves at a constant speed along the track, and the track is subjected to fine scanning detection and three-dimensional modeling by the detection robot.
6. The roller coaster track detection method of claim 1, wherein: data acquired by the laser sensor and the ultrasonic sensor are wirelessly transmitted to a control room, and a server of the control room processes the data and performs three-dimensional modeling.
7. The utility model provides a railcar orbital intellectual detection system robot which characterized in that: including the automobile body, the bottom of this automobile body is equipped with the pulley mechanism with roller coaster track matched with, and the one end of automobile body is equipped with the connecting portion that are used for connecting the roller coaster, and the other end is equipped with laser sensor and the ultrasonic sensor who is used for scanning the track towards the track.
8. The intelligent roller coaster track detection robot as claimed in claim 7, wherein: the other end of automobile body is equipped with m shape mounting panel, every arched door inboard of m shape mounting panel all is equipped with three and is circular distribution laser sensor to all be equipped with one in every arched door inboard ultrasonic sensor.
9. The intelligent roller coaster track detection robot as claimed in claim 7, wherein: the interior of the vehicle body is also provided with a data processor which is used for receiving the scanning data of the laser sensor and the ultrasonic sensor and judging whether the roller coaster is abnormal or not according to the scanning data.
10. The utility model provides a detection system of roller coaster track which characterized in that: the intelligent detection robot comprises a server and the intelligent detection robot as claimed in claim 1 or 8, wherein the server is arranged in the control room of the vehicle body or the roller coaster and used for receiving scanning data of the laser sensor and the ultrasonic sensor and judging whether the roller coaster is abnormal or not according to the scanning data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910816357.XA CN110672026A (en) | 2019-08-30 | 2019-08-30 | Roller coaster track detection method, intelligent detection robot and detection system |
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| CN201910816357.XA CN110672026A (en) | 2019-08-30 | 2019-08-30 | Roller coaster track detection method, intelligent detection robot and detection system |
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| CN110672026A true CN110672026A (en) | 2020-01-10 |
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| CN201910816357.XA Pending CN110672026A (en) | 2019-08-30 | 2019-08-30 | Roller coaster track detection method, intelligent detection robot and detection system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530091A (en) * | 2020-04-27 | 2020-08-14 | 中山市金龙游乐设备有限公司 | Roller coaster device |
| CN113029621A (en) * | 2021-03-02 | 2021-06-25 | 陈三香 | Suspension pendulum type self-adjusting roller coaster track detection intelligent robot |
| CN113358151A (en) * | 2021-05-21 | 2021-09-07 | 武汉理工大学 | Roller coaster track structure health monitoring system based on optical fiber sensing |
| CN114368410A (en) * | 2022-03-22 | 2022-04-19 | 北京石油化工学院 | Roller coaster track is detecting system in labour |
| CN114841944A (en) * | 2022-04-25 | 2022-08-02 | 中钢集团马鞍山矿山研究总院股份有限公司 | Tailing dam surface deformation inspection method based on rail-mounted robot |
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