CN207816899U - A kind of ceramic tile detector - Google Patents
A kind of ceramic tile detector Download PDFInfo
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- CN207816899U CN207816899U CN201720939094.8U CN201720939094U CN207816899U CN 207816899 U CN207816899 U CN 207816899U CN 201720939094 U CN201720939094 U CN 201720939094U CN 207816899 U CN207816899 U CN 207816899U
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- ceramic tile
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Abstract
This application involves a kind of ceramic tile detector, the detector includes the laser displacement sensor of the frequency response curve of the energized point for encouraging the vibrator of tested ceramic tile, for detecting tested ceramic tile.The degree of agreement of the formant of the frequency response curve of the frequency response curve for the energized point for being tested ceramic tile and the sample of standard ceramic tile is calculated, and judges whether tested ceramic tile is qualified according to the degree of agreement.Have not damaged using the front and back variation determination of modal parameter, detects the internal flaw of ceramic tile.
Description
Technical field
This application involves a kind of ceramic tile detectors.
Background technology
Ceramic tile can be regarded as the mechanical system being made of rigidity, quality, damping, and structure is once damaged, structure ginseng
Number can also generate corresponding variation therewith, also change to the modal parameter of ceramic tile.
It is presently disclosed to detect relevant patent with ceramic tile, it is most of based on surface vision and measurement detection, such as apply
Number be CN201611060938.8 a kind of ceramic tile dimension detection method based on machine vision, application No. is
A kind of substantially furring tile of a kind of novel the ceramic tile detection machine and CN106679566A of CN201220360712.0 is quickly examined
Instrument is surveyed, and application No. is a kind of portable building tile detection instrument graduated scale of CN105783641A, these patents do not have
It is related to the architectural characteristic of ceramic tile, cannot achieve the detection of internal flaw.And application No. is the Ceramic Tiles of CN201520955900.1
Detection machine with application No. is a kind of Ceramic Tiles of CN201420469831 secretly to split detection device, be related to architectural characteristic, wherein before
One using image detection module and ultrasound detection module as core technology, the latter use pressure detecting instrument.
Utility model content
In order to solve the above technical problems, the purpose of the application is to provide a kind of ceramic tile detector and detection method.
A kind of ceramic tile detector of the application, the detector include for encouraging the vibrator of tested ceramic tile, being used for
Detection is tested the laser displacement sensor of the frequency response curve of the energized point of ceramic tile.
Preferably, the detector further includes the frequency response curve and standard porcelain of the energized point for calculating tested ceramic tile
The degree of agreement of the formant of the frequency response curve of the sample of brick, and judge whether be tested ceramic tile according to the degree of agreement
Qualified computing module.
Preferably, the laser displacement sensor is additionally operable to other except the energized point for detecting tested ceramic tile across point
Frequency response curve, the computing module be additionally operable to calculate tested ceramic tile other across point frequency response curve and standard ceramic tile quilt
The degree of agreement of the formant of the frequency response curve of sample, and judge whether tested ceramic tile is qualified according to the degree of agreement.
Preferably, the detector further includes the detected sample of the frequency response curve and standard ceramic tile for showing tested ceramic tile
The display screen of the frequency response curve of product.Display screen shows frequency response curve comparison diagram, intuitive efficient.
Preferably, the detector further include rack, the testboard that is arranged in the rack, the vibrator
It is located at the laser displacement sensor on the testboard, the detector further includes being set to the testboard
The conveyer belt for conveying tested ceramic tile of downside, for the tested ceramic tile on the conveyer belt to be promoted to the exciting
Lifting assembly on the downside of device.
Preferably, the lifting assembly includes two groups of pulley assemblies for being separately positioned on the testboard both sides, often
Group pulley assembly includes two pulley assemblies, and the pulley assembly includes pulley bracket and is slidably disposed in the cunning
Pulley on wheel support, the lifting assembly further include the rope for being separately positioned on the testboard both sides, the rope
The both ends of rope are rotating around being located to two pulleys of every group of pulley assembly.
Preferably, the pulley bracket is movably disposed on the testboard, is provided on the rope
Multiple mass blocks.Ceramic tile can be hung up measurement by lifting assembly by automatic structure, be simulated freely without restrained condition,
It ensure that the characteristics of mode test of ceramic tile is small by the influence on extraneous boundary, as a result accurately；It realizes and detects porcelain in the production line
Brick, high degree of automation, sorting are convenient.
According to the above aspect of the present invention, the application has at least the following advantages：.
Ceramic tile detector described herein is encouraged using vibrator and is tested ceramic tile, detected using laser displacement sensor
Detection is tested the frequency response curve of the energized point of ceramic tile, calculates the frequency response curve and standard ceramic tile of the energized point for being tested ceramic tile
The degree of agreement of the formant of the frequency response curve of sample, and judge whether tested ceramic tile closes according to the degree of agreement
Lattice.Have not damaged using the front and back variation determination of modal parameter, detects the internal flaw of ceramic tile.
Above description is only the general introduction of technical scheme, in order to better understand the technological means of the application,
And can be implemented in accordance with the contents of the specification, below with the preferred embodiment of the application and coordinate attached drawing be described in detail as after.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of ceramic tile detector described herein,
Wherein：1, rack；2, display screen；3, testboard；41, pulley；42, mass block；43, rope；5, conveyer belt；6, quilt
Survey ceramic tile；7, vibrator；8, laser displacement sensor.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the application is described in further detail.Implement below
Example is not limited to scope of the present application for illustrating the application.
As shown, being a kind of ceramic tile detector described herein, including rack 1, it is arranged in the rack 1
Testboard 3, the vibrator 7 being located on the testboard 3 and laser displacement sensor 8, under the testboard 3
It is the conveyer belt 5 for conveying tested ceramic tile 6 of side, described for the tested ceramic tile 6 on the conveyer belt 5 to be promoted to
The lifting assembly of 7 downside of vibrator.Vibrator 7 is for encouraging tested ceramic tile 6, and laser displacement sensor 8 is for detecting tested porcelain
Detector described in the frequency response curve of the energized point of brick 6 further includes that the frequency response of the energized point for calculating tested ceramic tile 6 is bent
The degree of agreement of the formant of the frequency response curve of the sample of line and standard ceramic tile, and quilt is judged according to the degree of agreement
Survey the whether qualified computing module of ceramic tile 6.The laser displacement sensor 8 is additionally operable to detect the energized point of tested ceramic tile 6
Except other across point frequency response curve, the computing module be additionally operable to calculate tested ceramic tile 6 other are bent across the frequency response of point
The degree of agreement of the formant of the frequency response curve of the sample of line and standard ceramic tile, and quilt is judged according to the degree of agreement
Whether qualified survey ceramic tile 6.The detector further includes the tested of frequency response curve for showing tested ceramic tile 6 and standard ceramic tile
The display screen 2 of the frequency response curve of sample.Display screen 2 shows frequency response curve comparison diagram, intuitive efficient.
The lifting assembly includes two groups of pulley assemblies for being separately positioned on 3 both sides of testboard, every group of pulley
Component includes two pulley assemblies, and the pulley assembly includes pulley bracket and is slidably disposed in the pulley bracket
On pulley 41, the lifting assembly further includes the rope 43 for being separately positioned on 3 both sides of testboard, the rope
43 both ends are rotating around being located to two pulleys 41 of every group of pulley assembly.The pulley bracket is movably disposed at
On the testboard 3, multiple mass blocks 42 are provided on the rope 43.
When tested ceramic tile 6 is sent to 3 downside of testboard by conveyer belt 5, the pause of conveyer belt 5 is advanced.In Fig. 1
4 pulley brackets move outward, 4 pulleys 41 are rotated in the counterclockwise direction, until two ropes 43 completely hang ceramic tile
It rises, and rises to 7 side of vibrator.Vibrator 7 encourages the corresponding points of ceramic tile, and the original of excitation point is measured by laser displacement sensor 8
Point frequency response curve and other across a frequency response curve, the frequency response curve of frequency response curve and standard component is shown on the display screen 2.Lifting group
Ceramic tile can be hung up measurement by part by automatic structure, simulated freely without restrained condition, be ensure that the mode of ceramic tile
Characteristic test influenced by extraneous boundary it is small, as a result accurately；It realizes and detects ceramic tile in the production line, high degree of automation,
Sorting is convenient.
The detection method specifically includes low requirement detection and high request detection, the low requirement are detected as, and detects
The frequency response curve of the energized point of tested ceramic tile 6 calculates the frequency response curve and standard ceramic tile of the energized point that is tested ceramic tile 6
The degree of agreement of the formant of the frequency response curve of sample, and judge whether tested ceramic tile 6 closes according to the degree of agreement
Lattice；The high request is detected as, and is detected the energized point for being tested ceramic tile 6 with other across the frequency response curve of point, is calculated and be tested porcelain
The energized point of brick 6 and other coincideing across the formant of the frequency response curve of point and the frequency response curve of the sample of standard ceramic tile
Degree, and judge whether tested ceramic tile 6 is qualified according to the degree of agreement.Low requirement detection can be used for quickly verifying qualification
Product, high request detection can pick out quality product, and the product level for meeting ceramic tile manufacturer divides.
After having detected the ceramic tile, qualified ceramic tile puts back to conveyer belt 5 by the reset of pulley 41 and pulley bracket, unqualified
Ceramic tile be moved to garbage area, conveyer belt 5 restores to advance.
The above is only the preferred embodiment of the application, is not intended to limit this application, it is noted that for this skill
For the those of ordinary skill in art field, under the premise of not departing from present techniques principle, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as the protection domain of the application.
Claims (2)
1. a kind of ceramic tile detector, it is characterised in that：The detector includes for encouraging the vibrator of tested ceramic tile, being used for
Detection is tested the laser displacement sensor of the frequency response curve of the energized point of ceramic tile, and the detector further includes for calculating quilt
The degree of agreement of the formant of the frequency response curve of the frequency response curve of the energized point of ceramic tile and the sample of standard ceramic tile is surveyed, and
According to the degree of agreement judge to be tested ceramic tile whether qualified computing module,
The testboard that the detector further includes rack, is arranged in the rack, the vibrator and described swashs
Optical displacement sensor is located on the testboard, and the detector further includes being set on the downside of the testboard to be used for
Conveying is tested the conveyer belt of ceramic tile, the liter for being promoted to the tested ceramic tile on the conveyer belt on the downside of the vibrator
It comes down to a lower group part, the lifting assembly includes two groups of pulley assemblies for being separately positioned on the testboard both sides, every group of pulley blocks
Part includes two pulley assemblies, and the pulley assembly includes pulley bracket and is slidably disposed on the pulley bracket
Pulley, the lifting assembly further includes the rope for being separately positioned on the testboard both sides, the both ends of the rope
Rotating around being located to two pulleys of every group of pulley assembly,
The pulley bracket is movably disposed on the testboard, and multiple mass blocks are provided on the rope,
The detector further includes that the frequency response of the sample of the frequency response curve and standard ceramic tile for showing tested ceramic tile is bent
The display screen of line, the display screen are arranged in the rack.
2. a kind of ceramic tile detector according to claim 1, it is characterised in that：The laser displacement sensor is additionally operable to
Detection be tested other except the energized point of ceramic tile across point frequency response curve, the computing module is additionally operable to calculate tested porcelain
Brick other across the frequency response curve of point and the formant of the frequency response curve of the sample of standard ceramic tile degree of agreement, and according to
The degree of agreement judges whether tested ceramic tile is qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939094.8U CN207816899U (en) | 2017-07-31 | 2017-07-31 | A kind of ceramic tile detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939094.8U CN207816899U (en) | 2017-07-31 | 2017-07-31 | A kind of ceramic tile detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816899U true CN207816899U (en) | 2018-09-04 |
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ID=63335688
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720939094.8U Active CN207816899U (en) | 2017-07-31 | 2017-07-31 | A kind of ceramic tile detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315049A (en) * | 2017-07-31 | 2017-11-03 | 苏州东菱智能减振降噪技术有限公司 | A kind of ceramic tile detector and detection method |
-
2017
- 2017-07-31 CN CN201720939094.8U patent/CN207816899U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107315049A (en) * | 2017-07-31 | 2017-11-03 | 苏州东菱智能减振降噪技术有限公司 | A kind of ceramic tile detector and detection method |
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