CN106198733A - A kind of method in machinery rail ultrasonic listening crack - Google Patents
A kind of method in machinery rail ultrasonic listening crack Download PDFInfo
- Publication number
- CN106198733A CN106198733A CN201610702937.2A CN201610702937A CN106198733A CN 106198733 A CN106198733 A CN 106198733A CN 201610702937 A CN201610702937 A CN 201610702937A CN 106198733 A CN106198733 A CN 106198733A
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- Prior art keywords
- data
- ultrasonic
- crack
- processor
- dolly
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- 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
- G01N29/048—Marking the faulty objects
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/262—Linear objects
- G01N2291/2623—Rails; Railroads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
A kind of method that the invention discloses machinery rail ultrasonic listening crack, it relates to ultrasonic technology field；Its detection method is: step one: install ultrasonic detector；Step 2: open dolly and ultrasonic detector: start dolly and ultrasonic detector, dolly orbits, ultrasonic detector carries out the test of track, ultrasonic sensor transfers data to data processor, data processor is transferred to wireless data transmitter after data being processed, and wireless data transmitter transmits data to host computer；Step 3: crack labelling: host computer is analyzed according to the data uploaded, starting point and measuring speed measured in record simultaneously, then according to the distance in data analysis crack, and data is added up；Step 4: print data: the data in step 3 are printed；The present invention facilitates implementation continuous print detection, and time-consuming, easy and simple to handle, and work efficiency is high.
Description
Technical field
The present invention relates to ultrasonic technology field, a kind of method being specifically related to machinery rail ultrasonic listening crack.
Background technology
Ultrasound wave is a kind of frequency sound wave higher than 20000 hertz, its good directionality, and penetration capacity is strong, it is easy to obtain
The acoustic energy relatively concentrated, remote in water transmission distance, can be used for finding range, test the speed, clean, weld, rubble, sterilizing etc..Doctor
Learn, military, industry, agriculturally have a lot of application.Ultrasound wave is gained the name more than the upper limit of hearing of people because of its lower-frequency limit.Will be every
The number of times of second vibration is referred to as the frequency of sound, and its unit is hertz (Hz).The frequency of sound wave that we human ear can hear
For 20Hz-20000Hz.Therefore, the sound wave that we are higher than 20000 hertz frequency is referred to as " ultrasound wave ".It is generally used for medical science to examine
Disconnected ultrasonic frequency is 1 megahertz-30 megahertzs.
Theoretical research shows, under conditions of amplitude is identical, the energy of an object vibration is directly proportional to frequency of vibration, super
When sound wave is propagated in media as well, the frequency of medium particle vibration is the highest, thus energy is the biggest. in the winter that north of China is dried,
If ultrasound wave is passed through in water pot, violent vibration can make the water in tank be broken into many little droplets, then with small fan mist
Drip and be blown into indoor, it is possible to increase indoor air humidity, here it is the principle of ultrasonic humidifier.Such as pharyngolaryngitis, tracheitis etc.
Disease, is difficult with blood flow and makes medicine arrive ill position, utilize the principle of humidifier, medical liquid atomizing, allow patient suck,
Curative effect can be improved.Utilize the energy that ultrasound wave is huge that the calculus in human body can also be made to make violent forced vibration and crush,
Thus slow down slight illness, reach the purpose cured.Ultrasound wave is applied widely in terms of medical science, article can be carried out sterilization and disappear
Poison.
Statistical data can not be carried out during existing machinery rail ultrasonic listening crack, cause needing parking to carry out during detection
Labelling, operation complexity.
Summary of the invention
Present invention aims to defect and the deficiency of prior art, it is provided that the rail ultrasonic listening of a kind of machinery is split
The method of seam.
In order to solve the problem existing for background technology, the side in a kind of machinery rail ultrasonic listening crack of the present invention
Method, its detection method is:
Step one: install ultrasonic detector: install ultrasonic detector, ultrasound wave bottom test car and at respective carter
Detector comprises housing, ultrasonic sensor, data processor, wireless data transmitter；The inside of housing is separately installed with super
Sonic sensor, data processor, wireless data transmitter, ultrasonic sensor is connected with the input of data processor, number
It is connected with wireless data transmitter according to the outfan of processor；
Step 2: open dolly and ultrasonic detector: starting dolly and ultrasonic detector, dolly orbits is super
Acoustic detector carries out the test of track, and ultrasonic sensor transfers data to data processor, and data processor is by data
Being transferred to wireless data transmitter after process, wireless data transmitter transmits data to host computer；
Step 3: crack labelling: host computer is analyzed according to the data uploaded, starting point and measuring speed measured in record simultaneously,
Then according to the distance in data analysis crack, and data are added up；
Step 4: print data: the data in step 3 are printed.
As preferably, described housing is provided with cleaning brush.
As preferably, described data processor is powered by car interior power supply.
Present invention have the beneficial effect that and facilitate implementation continuous print detection, and time-consuming, easy and simple to handle, work efficiency is high.
Detailed description of the invention
This detailed description of the invention adopts the following technical scheme that its detection method is:
Step one: install ultrasonic detector: install ultrasonic detector, ultrasound wave bottom test car and at respective carter
Detector comprises housing, ultrasonic sensor, data processor, wireless data transmitter；The inside of housing is separately installed with super
Sonic sensor, data processor, wireless data transmitter, ultrasonic sensor is connected with the input of data processor, number
It is connected with wireless data transmitter according to the outfan of processor；
Step 2: open dolly and ultrasonic detector: starting dolly and ultrasonic detector, dolly orbits is super
Acoustic detector carries out the test of track, and ultrasonic sensor transfers data to data processor, and data processor is by data
Being transferred to wireless data transmitter after process, wireless data transmitter transmits data to host computer；
Step 3: crack labelling: host computer is analyzed according to the data uploaded, starting point and measuring speed measured in record simultaneously,
Then according to the distance in data analysis crack, and data are added up；
Step 4: print data: the data in step 3 are printed.
Further, described housing is provided with cleaning brush.
Further, described data processor is powered by car interior power supply.
The above, only in order to technical scheme to be described and unrestricted, those of ordinary skill in the art are to this
Other amendment or equivalent that bright technical scheme is made, without departing from the spirit and scope of technical solution of the present invention,
All should contain in the middle of scope of the presently claimed invention.
Claims (3)
1. the method in a mechanical rail ultrasonic listening crack, it is characterised in that: its detection method is:
Step one: install ultrasonic detector: install ultrasonic detector, ultrasound wave bottom test car and at respective carter
Detector comprises housing, ultrasonic sensor, data processor, wireless data transmitter；The inside of housing is separately installed with super
Sonic sensor, data processor, wireless data transmitter, ultrasonic sensor is connected with the input of data processor, number
It is connected with wireless data transmitter according to the outfan of processor；
Step 2: open dolly and ultrasonic detector: starting dolly and ultrasonic detector, dolly orbits is super
Acoustic detector carries out the test of track, and ultrasonic sensor transfers data to data processor, and data processor is by data
Being transferred to wireless data transmitter after process, wireless data transmitter transmits data to host computer；
Step 3: crack labelling: host computer is analyzed according to the data uploaded, starting point and measuring speed measured in record simultaneously,
Then according to the distance in data analysis crack, and data are added up；
Step 4: print data: the data in step 3 are printed.
The method in a kind of machinery rail ultrasonic listening crack the most according to claim 1, it is characterised in that: described shell
Cleaning brush is installed on body.
The method in a kind of machinery rail ultrasonic listening crack the most according to claim 1, it is characterised in that: described number
Power by car interior power supply according to processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702937.2A CN106198733A (en) | 2016-08-22 | 2016-08-22 | A kind of method in machinery rail ultrasonic listening crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702937.2A CN106198733A (en) | 2016-08-22 | 2016-08-22 | A kind of method in machinery rail ultrasonic listening crack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106198733A true CN106198733A (en) | 2016-12-07 |
Family
ID=57524772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702937.2A Pending CN106198733A (en) | 2016-08-22 | 2016-08-22 | A kind of method in machinery rail ultrasonic listening crack |
Country Status (1)
| Country | Link |
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| CN (1) | CN106198733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356672A (en) * | 2017-07-28 | 2017-11-17 | 合肥杰代机电科技有限公司 | A kind of method in mechanical rail ultrasonic listening crack |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103084Y (en) * | 2007-08-21 | 2008-08-20 | 中国铁道科学研究院铁道建筑研究所 | Rail anchor point and construction clearance measuring apparatus |
| CN202133384U (en) * | 2011-07-04 | 2012-02-01 | 江苏南大尚诚高科技实业有限公司 | Steel rail surface detector |
| CN103913511A (en) * | 2013-11-06 | 2014-07-09 | 广州丰谱信息技术有限公司 | Steel rail flaw detection device and steel rail flaw detection method based on wireless split wheel edge-type probe arrays |
| CN204359701U (en) * | 2014-12-13 | 2015-05-27 | 华东交通大学 | A kind of roller type intelligent steel rail inspection car liquid integrated based on dynamo-electric light |
| CN204389405U (en) * | 2015-01-15 | 2015-06-10 | 无锡北斗星通信息科技有限公司 | Rail failure detection go-cart |
| CN105136905A (en) * | 2015-08-21 | 2015-12-09 | 广州丰谱信息技术有限公司 | Space-time four-dimensional wideband array-based high speed steel rail ultrasonic detection imaging method and apparatus thereof |
| CN105818822A (en) * | 2016-04-21 | 2016-08-03 | 温州大学 | Device and method of monitoring steel rail temperature stress in real time based on laser ultrasonic method |
| CN205484220U (en) * | 2016-01-05 | 2016-08-17 | 江苏三合声源超声波科技有限公司 | Rail is detected a flaw and is used dolly |
-
2016
- 2016-08-22 CN CN201610702937.2A patent/CN106198733A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103084Y (en) * | 2007-08-21 | 2008-08-20 | 中国铁道科学研究院铁道建筑研究所 | Rail anchor point and construction clearance measuring apparatus |
| CN202133384U (en) * | 2011-07-04 | 2012-02-01 | 江苏南大尚诚高科技实业有限公司 | Steel rail surface detector |
| CN103913511A (en) * | 2013-11-06 | 2014-07-09 | 广州丰谱信息技术有限公司 | Steel rail flaw detection device and steel rail flaw detection method based on wireless split wheel edge-type probe arrays |
| CN204359701U (en) * | 2014-12-13 | 2015-05-27 | 华东交通大学 | A kind of roller type intelligent steel rail inspection car liquid integrated based on dynamo-electric light |
| CN204389405U (en) * | 2015-01-15 | 2015-06-10 | 无锡北斗星通信息科技有限公司 | Rail failure detection go-cart |
| CN105136905A (en) * | 2015-08-21 | 2015-12-09 | 广州丰谱信息技术有限公司 | Space-time four-dimensional wideband array-based high speed steel rail ultrasonic detection imaging method and apparatus thereof |
| CN205484220U (en) * | 2016-01-05 | 2016-08-17 | 江苏三合声源超声波科技有限公司 | Rail is detected a flaw and is used dolly |
| CN105818822A (en) * | 2016-04-21 | 2016-08-03 | 温州大学 | Device and method of monitoring steel rail temperature stress in real time based on laser ultrasonic method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356672A (en) * | 2017-07-28 | 2017-11-17 | 合肥杰代机电科技有限公司 | A kind of method in mechanical rail ultrasonic listening crack |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |