CN110030936A - Non-contact type locomotive wheel diameter measuring device - Google Patents
Non-contact type locomotive wheel diameter measuring device Download PDFInfo
- Publication number
- CN110030936A CN110030936A CN201910245512.7A CN201910245512A CN110030936A CN 110030936 A CN110030936 A CN 110030936A CN 201910245512 A CN201910245512 A CN 201910245512A CN 110030936 A CN110030936 A CN 110030936A
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- China
- Prior art keywords
- module
- measurement
- locomotive wheel
- control module
- wheel diameter
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Classifications
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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
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention relates to locomotive wheel diameter measuring device technical field, specifically a kind of non-contact type locomotive wheel diameter measuring device.Including power supply module, measurement module, control module and output module, power supply module is for converting voltage and exporting the voltage source for meeting test module, control module and output module；Measurement module is used to carry out range measurement to locomotive wheel diameter, exports measurement data；Control module receives measurement data, carries out wheel footpath size calculating；Output module shows the wheel footpath size data of control module.For the present invention without contacting with locomotive wheel, measurement range is wider, and measurement accuracy is high, and is used for a long time and will not influence measurement result, meets detection demand, time saving and energy saving, and it is convenient to operate, and has very high practicability.
Description
Technical field
The present invention relates to locomotive wheel diameter measuring device technical field, specifically a kind of non-contact type locomotive wheel diameter measurement dress
It sets.
Background technique
The existing locomotive wheel diameter measuring appliance of railway locomotive is contact type mechanical device.Pass through three contact points of device and wheel
Contact, determines radius of wheel, then show locomotive wheel diameter by machinery instrument.Current this mode operates inflexible, detection accuracy
Low, measurement locomotive wheel diameter is limited in scope, and long-term mechanical stress contact can cause mechanical structure to change, final to influence measurement knot
Fruit.
Summary of the invention
Present invention seek to address that the above problem, to provide a kind of time saving and energy saving, convenient and fast non-contact type locomotive wheel is operated
Calipers.
The present invention solves described problem, the technical solution adopted is that:
A kind of non-contact type locomotive wheel diameter measuring device, including power supply module, measurement module, control module and output mould
Block, power supply module is for converting voltage and exporting the voltage source for meeting test module, control module and output module；
Measurement module is used to carry out range measurement to locomotive wheel diameter, exports measurement data；Control module receives measurement data, carries out wheel footpath
Size calculates；Output module shows the wheel footpath size data of control module.
The present invention by adopting the above technical scheme, compared with prior art, the feature protruded is:
For the present invention without contacting with locomotive wheel, measurement range is wider, and measurement accuracy is high, and is used for a long time and will not influence survey
Amount is as a result, meet detection demand, and time saving and energy saving, it is convenient to operate, and has very high practicability.
Preferably, the further technical solution of the present invention is:
Power supply module includes lithium battery group, battery protection module, and lithium battery group provides measurement module, control module, output
The input voltage of module；Battery protection module plays the functions such as additives for overcharge protection, overdischarge protection, short-circuit protection.
Measurement module includes three laser range sensors, and laser range sensor measures at a distance from locomotive wheel, is surveyed
The data of amount are transmitted to control module.
Control module includes receiving the measurement module measurement data, by three measurement data, forms locomotive wheel
Radian coordinate, to calculate locomotive wheel diameter dimensional values, numerical value is sent to output module by control module.
Output module is liquid crystal display, receives the locomotive wheel diameter data of simultaneously display control module transmission.
Detailed description of the invention
Fig. 1 is structure structural block diagram of the embodiment of the present invention；
Fig. 2 is the circuit diagram of power supply module of the embodiment of the present invention；
Fig. 3 is locomotive wheel diameter coordinates computed figure of the embodiment of the present invention.
Specific embodiment:
Below with reference to embodiment, the invention will be further described, and purpose, which is only that, more fully understands the content of present invention, because
This, the cited case is not intended to limit protection scope of the present invention.
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of non-contact type locomotive wheel diameter measuring device, including power supply module, measurement module, control
Molding block and output module, power supply module for voltage is converted and export meet test module, control module and
The voltage source of output module；Measurement module is used to carry out range measurement to locomotive wheel diameter, exports measurement data；Control module receives
Measurement data carries out wheel footpath size calculating；Output module shows the wheel footpath size data of control module.
Power supply module includes lithium battery group, battery protection module, and lithium battery group provides measurement module, control module, output
The input voltage of module；Battery protection module plays the functions such as additives for overcharge protection, overdischarge protection, short-circuit protection.
Measurement module includes three laser range sensors, and laser range sensor measures at a distance from locomotive wheel, is surveyed
The data of amount are transmitted to control module.
Control module includes receiving the measurement module measurement data, by three measurement data, forms locomotive wheel
Radian coordinate, to calculate locomotive wheel diameter dimensional values, numerical value is sent to output module by control module.
Output module is liquid crystal display, receives the locomotive wheel diameter data of simultaneously display control module transmission.
Lithium battery group and battery protection module form power supply module, provide measurement module, control module, output module it is defeated
Enter voltage, three laser range sensors are measured at a distance from locomotive wheel, transmitted by the fixed composition measurement module of predetermined size
To control module；Control module measurement data based on the received, obtains three coordinate points, utilizes round radian characteristic, calculates machine
Wheel diameter；The liquid crystal display that control module transmits measurement result to output module is shown.
Control module locomotive wheel diameter calculation formula is as follows:
For the present invention without contacting with locomotive wheel, measurement range is wider, and measurement accuracy is high, and is used for a long time and will not influence survey
Amount is as a result, meet detection demand, and time saving and energy saving, it is convenient to operate, and has very high practicability.
The foregoing is merely preferably feasible embodiment of the invention, not thereby limiting the scope of the invention,
It is all to use equivalence changes made by description of the invention and its accompanying drawing content, it is intended to be included within the scope of the present invention.
Claims (5)
1. a kind of non-contact type locomotive wheel diameter measuring device, it is characterized in that: including power supply module, measurement module, control module
And output module, power supply module meet test module, control module and output mould for being converted and being exported to voltage
The voltage source of block；Measurement module is used to carry out range measurement to locomotive wheel diameter, exports measurement data；Control module receives measurement number
According to progress wheel footpath size calculating；Output module shows the wheel footpath size data of control module.
2. non-contact type locomotive wheel diameter measuring device according to claim 1, it is characterized in that: power supply module includes lithium electricity
Pond group, battery protection module, lithium battery group provide the input voltage of measurement module, control module, output module；Battery protection mould
Block plays the functions such as additives for overcharge protection, overdischarge protection, short-circuit protection.
3. non-contact type locomotive wheel diameter measuring device according to claim 1, it is characterized in that: measurement module includes three
Laser range sensor, laser range sensor measure at a distance from locomotive wheel, and the data of measurement are transmitted to control module.
4. non-contact type locomotive wheel diameter measuring device according to claim 1, it is characterized in that: control module includes receiving
The measurement module measurement data forms locomotive wheel radian coordinate, to calculate locomotive wheel by three measurement data
Numerical value is sent to output module by diameter dimensional values, control module.
5. non-contact type locomotive wheel diameter measuring device according to claim 1, it is characterized in that: output module is liquid crystal
Display screen receives the locomotive wheel diameter data of simultaneously display control module transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245512.7A CN110030936A (en) | 2019-03-28 | 2019-03-28 | Non-contact type locomotive wheel diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245512.7A CN110030936A (en) | 2019-03-28 | 2019-03-28 | Non-contact type locomotive wheel diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110030936A true CN110030936A (en) | 2019-07-19 |
Family
ID=67236912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910245512.7A Pending CN110030936A (en) | 2019-03-28 | 2019-03-28 | Non-contact type locomotive wheel diameter measuring device |
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| CN (1) | CN110030936A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202511746U (en) * | 2012-03-21 | 2012-10-31 | 中铁隆昌铁路器材有限公司 | Three-point fixed arc measuring instrument |
| CN103661485A (en) * | 2013-12-23 | 2014-03-26 | 成都铁安科技有限责任公司 | Laser detection device for measuring diameter of wheel of railway vehicle |
| CN104482898A (en) * | 2014-12-18 | 2015-04-01 | 北京科恒软件技术有限公司 | Result processing method, device and system for locomotive wheel dimension detecting system |
| CN105043248A (en) * | 2015-04-29 | 2015-11-11 | 南京理工大学 | Device and method for measuring urban rail wheel parameters based on laser displacement sensor |
| CN105115422A (en) * | 2015-08-18 | 2015-12-02 | 浙江欧星环美汽车部件有限公司 | Noncontact wheel multifunctional detection system |
| CN105946898A (en) * | 2016-05-27 | 2016-09-21 | 南京理工大学 | City rail train wheel diameter detection method and system based on laser ranging |
| CN108106553A (en) * | 2016-11-25 | 2018-06-01 | 上海市计量测试技术研究院 | Wheel measure equipment of wheel diameter |
| CN108839675A (en) * | 2018-06-27 | 2018-11-20 | 马鞍山市雷狮轨道交通装备有限公司 | A kind of device and method of on-line dynamic measurement train wheel geometric parameter |
| CN109017870A (en) * | 2018-06-27 | 2018-12-18 | 马鞍山市雷狮轨道交通装备有限公司 | A kind of train wheel geometric parameter on-line dynamic measurement device and measurement method |
-
2019
- 2019-03-28 CN CN201910245512.7A patent/CN110030936A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202511746U (en) * | 2012-03-21 | 2012-10-31 | 中铁隆昌铁路器材有限公司 | Three-point fixed arc measuring instrument |
| CN103661485A (en) * | 2013-12-23 | 2014-03-26 | 成都铁安科技有限责任公司 | Laser detection device for measuring diameter of wheel of railway vehicle |
| CN104482898A (en) * | 2014-12-18 | 2015-04-01 | 北京科恒软件技术有限公司 | Result processing method, device and system for locomotive wheel dimension detecting system |
| CN105043248A (en) * | 2015-04-29 | 2015-11-11 | 南京理工大学 | Device and method for measuring urban rail wheel parameters based on laser displacement sensor |
| CN105115422A (en) * | 2015-08-18 | 2015-12-02 | 浙江欧星环美汽车部件有限公司 | Noncontact wheel multifunctional detection system |
| CN105946898A (en) * | 2016-05-27 | 2016-09-21 | 南京理工大学 | City rail train wheel diameter detection method and system based on laser ranging |
| CN108106553A (en) * | 2016-11-25 | 2018-06-01 | 上海市计量测试技术研究院 | Wheel measure equipment of wheel diameter |
| CN108839675A (en) * | 2018-06-27 | 2018-11-20 | 马鞍山市雷狮轨道交通装备有限公司 | A kind of device and method of on-line dynamic measurement train wheel geometric parameter |
| CN109017870A (en) * | 2018-06-27 | 2018-12-18 | 马鞍山市雷狮轨道交通装备有限公司 | A kind of train wheel geometric parameter on-line dynamic measurement device and measurement method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190719 |