CN102980546A - Portable coating thickness measurement instrument - Google Patents
Portable coating thickness measurement instrument Download PDFInfo
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- CN102980546A CN102980546A CN2012105089671A CN201210508967A CN102980546A CN 102980546 A CN102980546 A CN 102980546A CN 2012105089671 A CN2012105089671 A CN 2012105089671A CN 201210508967 A CN201210508967 A CN 201210508967A CN 102980546 A CN102980546 A CN 102980546A
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- coating thickness
- gauge head
- portable coating
- measurement
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Abstract
The invention discloses a portable coating thickness measurement instrument which comprises a mainframe, a connection wire and a measurement head, wherein one end of the connection wire is connected with the mainframe, the other end of the connection wire is fixed with a multifunctional interface, and the measurement head is connected with the multifunctional interface. As the multifunctional interface is arranged on the connection wire, different measurement heads types can be connected, so that the scope of application of the thickness measurement instrument is greatly expanded. The portable coating thickness measurement instrument adopts the singlechip technology, is high in precision and screen brightness, stable in indicating value, sensitive in response, low in power consumption, simple and convenient in operation, small in size, light in weight, and attractive and elegant in appearance, a digital display mode is adopted, no correction knob is arranged, full-scale measurement is conducted with one probe, the low voltage can be stored, read and indicated, the coating thickness or plating thickness can be rapidly and precisely measured without damages, and the thickness of a thin film can also be measured.
Description
Technical field
The present invention relates to a kind of portable coating thickness detector.
Background technology
Thicknessmeter is the instrument of measuring object thickness, is commonly used to the thickness (such as steel plate, steel band, paper etc.) of continuous coverage product in commercial production.The radioactive thickness gage that utilizes alpha ray, β ray, gamma-rays through characteristic is arranged in this class instrument; The ultrasonic thickness gauge that has the ultrasonic frequency utilized to change; The eddy current thickness meter that utilizes vortex principle is arranged; Also has condenser type thickness gauge etc.And utilize microwave and laser technology to make thickness gauge, also be at present development, experimental stage.
Existing coating thickness detector generally only has a gauge head, can only carry out thickness measuring to specific different materials, if run into other materials, then needs to change the coating thickness detector of different model, and such coating thickness detector scope of application is less, and measuring accuracy is relatively poor.
Summary of the invention
The technical matters that the present invention mainly solves provides the portable coating thickness detector that a kind of volume is little, lightweight, precision is high, applied widely.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of portable coating thickness detector is provided, comprises main frame, connecting line and gauge head, described connecting line one end is connected with main frame, the connecting line other end is fixed with versatile interface, and described gauge head is connected with versatile interface.
In a preferred embodiment of the present invention, described gauge head comprises gauge head body and loading cover, and described loading cover is set in gauge head, and this is external, and described loading puts and offers the V-type mouth.
In a preferred embodiment of the present invention, be provided with demonstration on the described main frame frequently and keyboard.
In a preferred embodiment of the present invention, described main frame bottom is provided with USB socket.
In a preferred embodiment of the present invention, described main frame top is provided with battery cabin cap.
The invention has the beneficial effects as follows: the portable coating thickness detector of the present invention is owing to be provided with versatile interface at connecting line, can connect dissimilar gauge heads, greatly improved the usable range of this thicknessmeter, this portable coating thickness detector adopts singlechip technology, high precision, high bright screen, numeral shows, indicating value is stable, be quick on the draw, low in energy consumption, simple to operation, without proofreading and correct knob, single probe gamut is measured, volume is little, lightweight, elegant in appearance, and has storage, read, the low-voltage indication, it can be quick, not damaged, critically carry out coating, the measurement of thickness of coating also can be carried out measured film thickness.
Description of drawings
Fig. 1 is the perspective view of portable coating thickness detector one preferred embodiment of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, main frame, 2, connecting line, 3, versatile interface, 4, the gauge head body, 5, load cover, 6, the V-type mouth, 7, show frequently, 8, keyboard, 9, battery cabin cap, 10, USB socket.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of portable coating thickness detector comprises main frame 1, connecting line 2 and gauge head, and described connecting line 2 one ends are connected with main frame 1, and connecting line 2 other ends are fixed with versatile interface 3, and described gauge head is connected with versatile interface 3.
Described gauge head comprises gauge head body 4 and loads cover 5 that described loading cover 5 is set in outside the gauge head body 4, offers V-type mouth 6 on the described loading cover 5.
Be provided with demonstration frequency 7 and keyboard 8 on the described main frame 1, by keyboard 8 test parameter be set.Show frequently 7 and keyboard 8 have several functions: can set upper lower limit value, measurement result is during more than or equal to bound numerical value, and instrument can send corresponding sound or flashing lamp prompting; Can delete single or multiple data; The buzzer prompting is arranged in the operating process, by screen display or buzzer mistake is pointed out; Be provided with five statistics: mean value (MEAN), maximal value (MAX), minimum value (MIN), testing time (NO.), standard deviation (S.DEV); By selecting corresponding gauge head, both can measure the tectal thickness of Non-magnetic Coatings On Magnetic Substrates, can measure again non-conductive tectal thickness on the nonmagnetic metal matrix; Have gauge head zero point correction, some calibration, 2 calibration functions, and available basic calibration method is revised to the systematic error of gauge head; Has the measuring state prompt facility; EL demonstration backlight is arranged, conveniently in rather dark environment, use; The dump energy deixis is arranged, can show in real time battery dump energy; Have the electricity-saving functions such as auto sleep, automatic shutdown.
Described main frame 1 bottom is provided with USB socket 10, can be with transmitting measured values to computer.
Described main frame 1 top is provided with battery cabin cap 9, is used for installing battery.
Described main frame 1 shell adopts aluminium shell, and is small and exquisite, portable, solid durable, is applicable to abominable operating environment, anti-vibration, impact and electromagnetic interference (EMI).
During measurement, be ready to workpiece for measurement, connecting line 2 is connected with main frame 1, select corresponding gauge head to insert in the versatile interface 3, the instrument start need to judge whether calibration instrument, if necessary, select suitable calibration steps to calibrate, with the gauge head body 4 vertical test surfaces that contact workpiece, and the light loading cover of pressing, behind gauge head body 4 and measured surface contact stabilization, along with a buzzer, screen is display measurement sign and measured value, if measure the sign flicker or without measuring sign then represent that gauge head is unstable, remove gauge head after, measure sign and disappear, one-tenth-value thickness 1/10 keeps.It should be noted that if gauge head is placed shakiness in measurement, can cause that measured value and actual value deviation are larger; If carried out suitable calibration, all measured values will remain in certain error range; According to statistical viewpoint, single reading is insecure, so any one measured value of instrument all is the mean value of the measurement of five times " cannot see ", and measuring for these five times is to be finished by gauge head and instrument within the time of part second; For making measurement more accurate, can repeatedly measure at a point, and calculate its mean value as final measurement; Behind the display measurement result, must mention gauge head to apart from more than the workpiece 10mm, just can carry out next time and measure.
Compared with prior art, the portable coating thickness detector of the present invention is owing to be provided with versatile interface 3 at connecting line 2, can connect dissimilar gauge heads, greatly improved the usable range of this thicknessmeter, this portable coating thickness detector adopts singlechip technology, high precision, high bright screen, numeral shows, indicating value is stable, be quick on the draw, low in energy consumption, simple to operation, without proofreading and correct knob, single probe gamut is measured, volume is little, lightweight, elegant in appearance, and has storage, read, the low-voltage indication, it can be quick, not damaged, critically carry out coating, the measurement of thickness of coating also can be carried out measured film thickness.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. portable coating thickness detector, it is characterized in that: comprise main frame, connecting line and gauge head, described connecting line one end is connected with main frame, and the connecting line other end is fixed with versatile interface, and described gauge head is connected with versatile interface.
2. portable coating thickness detector according to claim 1 is characterized in that: described gauge head comprises the gauge head body and loads cover, and described loading cover is set in gauge head, and this is external, and described loading puts and offers the V-type mouth.
3. portable coating thickness detector according to claim 1 is characterized in that: be provided with demonstration on the described main frame frequently and keyboard.
4. portable coating thickness detector according to claim 1 is characterized in that: be provided with USB socket bottom the described main frame.
5. portable coating thickness detector according to claim 1, it is characterized in that: described main frame top is provided with battery cabin cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105089671A CN102980546A (en) | 2012-12-04 | 2012-12-04 | Portable coating thickness measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105089671A CN102980546A (en) | 2012-12-04 | 2012-12-04 | Portable coating thickness measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102980546A true CN102980546A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105089671A Pending CN102980546A (en) | 2012-12-04 | 2012-12-04 | Portable coating thickness measurement instrument |
Country Status (1)
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| CN (1) | CN102980546A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729397A (en) * | 2013-12-24 | 2015-06-24 | 厦门三维丝环保股份有限公司 | Measuring method for thickness of PTFE micro-porous membrane |
| CN105806291A (en) * | 2014-12-29 | 2016-07-27 | 中核北方核燃料元件有限公司 | Graphite coating thickness measurement method |
| CN108426519A (en) * | 2018-04-04 | 2018-08-21 | 成都众宜天成科技有限公司 | A kind of paint coating thickness based on temperature-compensation circuit accurately measures instrument |
| CN108759756A (en) * | 2018-04-04 | 2018-11-06 | 成都众宜天成科技有限公司 | Paint coating thickness based on Ni-MH battery test constantly accurately measures instrument |
| CN108759757A (en) * | 2018-04-04 | 2018-11-06 | 成都众宜天成科技有限公司 | A kind of paint coating thickness measuring instrument |
Citations (4)
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| CN101210807A (en) * | 2006-12-30 | 2008-07-02 | 北京时代之峰科技有限公司 | Supersonic thickness meter instrument B -type scanning and display method and its supersonic thickness meter instrument |
| CN101354244A (en) * | 2008-08-13 | 2009-01-28 | 深圳海油人力资源服务有限公司 | Probe for measuring pipe wall thickness |
| US20110260721A1 (en) * | 2010-04-23 | 2011-10-27 | Helmut Fischer | Measuring probe for non-destructive measuring of the thickness of thin layers |
| CN203011362U (en) * | 2012-12-04 | 2013-06-19 | 常州翰力信息科技有限公司 | Portable coating thickness gauge |
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2012
- 2012-12-04 CN CN2012105089671A patent/CN102980546A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210807A (en) * | 2006-12-30 | 2008-07-02 | 北京时代之峰科技有限公司 | Supersonic thickness meter instrument B -type scanning and display method and its supersonic thickness meter instrument |
| CN101354244A (en) * | 2008-08-13 | 2009-01-28 | 深圳海油人力资源服务有限公司 | Probe for measuring pipe wall thickness |
| US20110260721A1 (en) * | 2010-04-23 | 2011-10-27 | Helmut Fischer | Measuring probe for non-destructive measuring of the thickness of thin layers |
| CN203011362U (en) * | 2012-12-04 | 2013-06-19 | 常州翰力信息科技有限公司 | Portable coating thickness gauge |
Non-Patent Citations (1)
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| 袁海军等: "《钢结构现场检测技术标准实施指南》", 30 June 2011 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729397A (en) * | 2013-12-24 | 2015-06-24 | 厦门三维丝环保股份有限公司 | Measuring method for thickness of PTFE micro-porous membrane |
| CN105806291A (en) * | 2014-12-29 | 2016-07-27 | 中核北方核燃料元件有限公司 | Graphite coating thickness measurement method |
| CN108426519A (en) * | 2018-04-04 | 2018-08-21 | 成都众宜天成科技有限公司 | A kind of paint coating thickness based on temperature-compensation circuit accurately measures instrument |
| CN108759756A (en) * | 2018-04-04 | 2018-11-06 | 成都众宜天成科技有限公司 | Paint coating thickness based on Ni-MH battery test constantly accurately measures instrument |
| CN108759757A (en) * | 2018-04-04 | 2018-11-06 | 成都众宜天成科技有限公司 | A kind of paint coating thickness measuring instrument |
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Application publication date: 20130320 |