CN104569984A - All-dimensional ultrasonic distance measuring system - Google Patents
All-dimensional ultrasonic distance measuring system Download PDFInfo
- Publication number
- CN104569984A CN104569984A CN201310477668.0A CN201310477668A CN104569984A CN 104569984 A CN104569984 A CN 104569984A CN 201310477668 A CN201310477668 A CN 201310477668A CN 104569984 A CN104569984 A CN 104569984A
- Authority
- CN
- China
- Prior art keywords
- distance measuring
- module
- ultrasonic distance
- measuring system
- dimensional ultrasonic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention discloses an all-dimensional ultrasonic distance measuring system and belongs to the technical field of automatic control. The all-dimensional ultrasonic distance measuring system disclosed by the invention is characterized by comprising an MSP430G2231 single chip microcomputer (1), an ultrasonic distance measuring module (2), a drive module (3), a 35BY48BH10 step motor (4), a PT100 temperature measuring circuit (5), a power supply module (6) and a display module (7). Compared with the prior art, the all-dimensional ultrasonic distance measuring system has the advantages of being simple in structure, high in measurement precision, wide in measurement range, strong in system stability, convenient to maintain, and the like.
Description
Technical field
The invention belongs to automatic control technology field, in particular, belong to a kind of omnidirectional ultrasonic range measurement system.
Background technology
Ultrasound wave is the sound wave of frequency higher than 20kHz, its wavelength is short, direction of propagation property is good, penetration capacity by force, in media as well Propagation of Energy loss little, be easy to obtain comparatively concentrate acoustic energy, the long-distance communications in water can be realized.Ultrasound wave is propagated in atmosphere, and running into preceding object can reflect immediately, utilizes the mistiming of ultrasound wave launching and receiving, and its velocity of propagation can calculate the distance between ultrasound wave transmitting terminal and set barrier.Compared with the distance-finding method such as laser, infrared ray, ultrasonic ranging equipment has the advantages such as system is simple, low cost of manufacture, reliability are strong, good portability.Therefore, be widely used with short distance measurement.
Scan existing ultrasonic ranging system, mostly by simple manual operation, realize a fixed object or measure towards a certain fixed-direction.But, at numerous areas such as intelligent robot system, vehicle speed measuring, dolly Auto-searching track, need ultrasonic ranging system to have 360 ° of omnibearing rotatory powers, and continuous coverage can be realized, catch the function of surrounding enviroment information in real time.Meanwhile, should ensure the measuring precision high, by measure environmental change affect little, cost is low, maneuverability good, human-computer interaction interface is friendly.
Summary of the invention
The present invention, in order to effectively solve above technical matters, gives a kind of omnidirectional ultrasonic range measurement system.
A kind of omnidirectional ultrasonic range measurement system of the present invention, is characterized in that: comprise MSP430G2231 single-chip microcomputer, ultrasonic distance measuring module, driver module, 35BY48BH10 stepper motor, PT100 temperature measurement circuit, power module, display module; Wherein:
Described MSP430G2231 single-chip microcomputer is connected with described ultrasonic distance measuring module, described driver module, described PT100 temperature measurement circuit, described power module, described display module respectively, and described driver module is connected with described 35BY48BH10 stepper motor, described 35BY48BH10 stepper motor is connected with described ultrasonic distance measuring module.
The present invention is compared with prior art: have the advantages such as structure is simple, measuring accuracy is high, measurement range is large, system stability is strong, easy to maintenance.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of omnidirectional ultrasonic range measurement system of the present invention.
Embodiment
Fig. 1 is the structural representation of omnidirectional ultrasonic range measurement system of the present invention, and omnidirectional ultrasonic range measurement system comprises MSP430G2231 single-chip microcomputer 1, ultrasonic distance measuring module 2, driver module 3,35BY48BH10 stepper motor 4, PT100 temperature measurement circuit 5, power module 6, display module 7; Wherein:
Described MSP430G2231 single-chip microcomputer 1 is connected with described ultrasonic distance measuring module 2, described driver module 3, described PT100 temperature measurement circuit 5, described power module 6, described display module 7 respectively, and described driver module 3 is connected with described 35BY48BH10 stepper motor 4, described 35BY48BH10 stepper motor 4 is connected with described ultrasonic distance measuring module 2.
During system works, found range by described ultrasonic distance measuring module 2 pairs of barriers, then give described MSP430G2231 single-chip microcomputer 1 by data transfer, and export measurement result in described display module 7.Described ultrasonic distance measuring module 2 is arranged in the rotating shaft of described 35BY48BH10 stepper motor 4, driven by described driver module 3, control its angle changing ultrasonic distance measuring module 2 rotation and angular velocity, measure next time, and then realize comprehensive continuous coverage.
Claims (1)
1. an omnidirectional ultrasonic range measurement system, is characterized in that: comprise MSP430G2231 single-chip microcomputer (1), ultrasonic distance measuring module (2), driver module (3), 35BY48BH10 stepper motor (4), PT100 temperature measurement circuit (5), power module (6), display module (7); Wherein:
Described MSP430G2231 single-chip microcomputer (1) is connected with described ultrasonic distance measuring module (2), described driver module (3), described PT100 temperature measurement circuit (5), described power module (6), described display module (7) respectively, and described driver module (3) is connected with described 35BY48BH10 stepper motor (4), described 35BY48BH10 stepper motor (4) is connected with described ultrasonic distance measuring module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477668.0A CN104569984A (en) | 2013-10-14 | 2013-10-14 | All-dimensional ultrasonic distance measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477668.0A CN104569984A (en) | 2013-10-14 | 2013-10-14 | All-dimensional ultrasonic distance measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104569984A true CN104569984A (en) | 2015-04-29 |
Family
ID=53086501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310477668.0A Pending CN104569984A (en) | 2013-10-14 | 2013-10-14 | All-dimensional ultrasonic distance measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104569984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372662A (en) * | 2015-12-02 | 2016-03-02 | 天津城建大学 | Multi-angle rotation ultrasonic distance measurement system with space drawing function |
-
2013
- 2013-10-14 CN CN201310477668.0A patent/CN104569984A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372662A (en) * | 2015-12-02 | 2016-03-02 | 天津城建大学 | Multi-angle rotation ultrasonic distance measurement system with space drawing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102588743A (en) | Device and method for real-time tracking and accurate positioning for internal detector in pipeline | |
| CN104166380A (en) | Real-time monitoring car applied to complex environments | |
| CN105372665A (en) | Infrared millimeter-wave ranging device and method | |
| CN203848888U (en) | Ultrasonic flowmeter probe with transmitting angle adjustable | |
| CN206740968U (en) | A kind of Ultrasonic Range Finder for Parking echo simulation device | |
| CN106155078A (en) | A kind of power transmission line inspection flight avoiding device and many rotors line walking unmanned plane | |
| CN204515131U (en) | A kind of monolithic processor controlled intelligent automobile tests the speed and reversing alarm device | |
| CN104569984A (en) | All-dimensional ultrasonic distance measuring system | |
| CN204778451U (en) | FMCW radar port crane collision avoidance system | |
| CN102359768A (en) | On-line thickness measurement apparatus for coated glass by utilizing microwave spectrum scanning | |
| CN204495998U (en) | A kind of ultrasonic ranging system | |
| CN105356950B (en) | Hydrology binary channels underwater communications system | |
| CN103316831B (en) | A kind of supersonic generator based on linear frequency modulation technology detects the method for metal welding seam defect | |
| CN204347060U (en) | A kind of three-dimensional ultrasonic wind speed and direction detection system | |
| CN203054218U (en) | Wireless range finding system based on pulse interval | |
| CN204539157U (en) | A kind of interference source device for the test of concentrator wireless public network communication automation system | |
| CN106353533A (en) | High-precision three-dimensional wind measuring system | |
| CN203025157U (en) | Detecting module of multi-mode ultrasonic flaw detector | |
| CN106018877A (en) | Ultrasonic two-dimensional wind direction and wind speed sensor | |
| CN204539160U (en) | A kind of interference source device for the test of acquisition terminal GPRS communication automation system | |
| CN203402849U (en) | Radar collision-avoidance device of portal crane | |
| CN103226198B (en) | Based on submarine target localization method and the device of Doppler effect | |
| CN105629242A (en) | Ultrasonic ranging system of environment detection robot | |
| CN205121887U (en) | Ultrasonic wave vehicle route monitoring devices based on it is embedded in real time | |
| CN105911548A (en) | DSP-controller-based ultrasonic range finder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |