CN108050972A - A kind of band coating measurer for thickness of round wire bond and measuring method - Google Patents
A kind of band coating measurer for thickness of round wire bond and measuring method Download PDFInfo
- Publication number
- CN108050972A CN108050972A CN201711498824.6A CN201711498824A CN108050972A CN 108050972 A CN108050972 A CN 108050972A CN 201711498824 A CN201711498824 A CN 201711498824A CN 108050972 A CN108050972 A CN 108050972A
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- wire bond
- welding
- band
- fixed column
- round wire
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- 238000000576 coating method Methods 0.000 title claims abstract description 48
- 239000011248 coating agent Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 96
- 238000005259 measurement Methods 0.000 claims abstract description 40
- 239000000523 sample Substances 0.000 claims abstract description 31
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000013519 translation Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 abstract description 8
- 238000007619 statistical method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009675 coating thickness measurement Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0037—Measuring of dimensions of welds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention provides a kind of round band coating measurer for thickness of wire bond, including：Welding fixed column is linear pattern regular polygon cylinder, and cylinder center is equipped with perforative circular hole and its shaft is equipped with the slit connected with circular hole；Coating thickness gauge, including measuring table, measuring probe, welding fixes mast axis and is arranged in parallel with measuring table, and circle wire bond band part to be measured places on the measurement probe；Welding briquetting, surface are equipped at least one limiting slot, and the welding briquetting is arranged on the measuring probe, and the limiting slot matches setting with the circle wire bond band on measuring probe.The present invention is compared to the prior art, the coating layer thickness of round wire bond band can quickly be detected, measuring method is simple, step is few, do not allow to be easily introduced error, measurement accuracy can reach ± 0.1 μm, and the long-time stability of measuring device are high, coating thickness detector can quickly export measurement data, be conducive to the statistical analysis of data.
Description
Technical field
The present invention relates to a kind of measuring device and measuring method, the band coating measurer for thickness of particularly a kind of round wire bond and
Measuring method.
Background technology
On photovoltaic module circular welding and flat rectangle welding, welding table are broadly divided into for connecting the welding of cell piece
Face helps the important parameter that welding coat thickness is welding, which determines weld strength, soldering reliability, cell piece fragment
Rate.The thickness measurement of welding becomes the essential items for inspection of every batch of welding.
For rectangle welding, since its coating layer thickness direction is vertical with welding in-plane, using common coating thickness measuring
Instrument can accurately and easily draw measurement result.
For circle wire bond band, since its base material is cylinder matrix, it is impossible to be directly measured using coating thickness detector.One
As be measured using metallographic method, but metallographic method detecting step is more, and time-consuming, a metallographic sample needs by cutting, fixing,
Prepare inlay, inlay, grinding and polishing, measurement, although several samples to be tested can be embedded in a mold during actual measurement
In synchronize measure, even if but so remain on more time-consuming, the detection time of general metallographic sample takes around 70 minutes.
More and be substantially manual operations in the process of metallographic detection, each process is likely to introduce error, for example cuts face
With sample out of plumb, cut and cause section deformation, inlay rear sample and there is no after substantially vertical, grinding and polishing metallographic sample bottom surface not water
Flat, inlay, which is not filled up completely, causes tin layers profile deformation and the manual line finally for shooting picture after grinding and polishing to be surveyed
Amount etc..Therefore, metallographic method be it is a kind of to the exigent method of testing staff, it is necessary to there is skilled operation testing result that can just have
Good stability.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the object of the present invention is to provide a kind of round band coating thickness of wire bond to survey
Measure device and measuring method.
In order to achieve the above objectives, the technical solution adopted by the present invention to solve the technical problems is：
A kind of band coating measurer for thickness of round wire bond, including：
Welding fixed column is linear pattern regular polygon cylinder, and perforative circular hole is equipped at cylinder central axis, described
The shaft of welding fixed column is equipped with a slit connected with circular hole, and round wire bond band one end to be measured is placed to through the slit
In the circular hole；
Coating thickness gauge, including measuring table, measuring probe, the welding fixed column is placed on the measuring table
On, welding fixes mast axis and is arranged in parallel with measuring table plane, and circle wire bond band part to be measured places on the measurement probe；
Welding briquetting, surface are equipped at least one limiting slot, and the welding briquetting is arranged on the measuring probe, institute
It states limiting slot and matches setting with the circle wire bond band on measuring probe.
The present invention can quickly detect the coating layer thickness of round wire bond band, measuring method is simple, step compared to the prior art
It is few, it is not easy to introduce error, measurement accuracy can reach ± 0.1 μm, and the long-time stability of measuring device are high, and coating thickness detector can be with
Measurement data is quickly exported, is conducive to the statistical analysis of data.
Further, the welding fixed column end face has welding hold-down mechanism, and the welding hold-down mechanism includes pin
Axis, pressure ring, compression spring, the axis pin are vertically set on welding fixed column end face, and the pressure ring, compression spring are set in the axis pin
On, pressure ring is pressed on welding fixed column end face by the compression spring.
Further, the pressure ring and the contact surface of welding fixed column are equipped with and the circle matched arc groove of wire bond band.
Using the above preferred scheme, round wire bond band can be preferably fixed compared with the position of welding fixed column, carried
High measurement result precision.
Further, the polygon cylinder face of the welding fixed column is equipped with the mark being ranked up to each cylinder face
Number, the label counter-cylinder face is into etat lacunaire.
Using the above preferred scheme, gauger can be helped to measure in order, prevents confusion, it is ensured that measurement result is accurate.
Further, the welding briquetting is equipped with a plurality of limiting slot, each limiting slot openings of sizes and groove depth and different rule
The circle wire bond band of lattice matches.
Further, the opening of the limiting slot is identical with groove depth size, and the opening size of limiting slot is than matched
The big 0.08-0.15mm of circle wire bond band diameter.
Using the above preferred scheme, the position of wire bond band, measurement midpoint easy to find, /V channel opening can be justified with regulation
Size is slightly larger than circle wire bond band diameter, it can be ensured that circle wire bond band can keep being freely rotated in limiting slot.
Further, the measuring table is equipped with a limited block, and welding fixed column is placed on the limited block, described
Limited block can limit the end position of welding fixed column.
Using the above preferred scheme, circle wire bond band measurement position can be kept to keep stablizing.
Further, the limited block bottom is additionally provided with translation mechanism, which can drive limited block to consolidate along welding
Fixed column axis direction translates.
Using the above preferred scheme, the painting of length direction on different position can be measured circle wire bond with stably translational
Layer thickness.
A kind of band coating method for measuring thickness of round wire bond, comprises the following steps：
Step 1, slit of the round wire bond to be measured with one end through welding fixed column is placed in circular hole, by round wire bond to be measured
Then a bit of round wire bond band bending of exposing is allowed to be fitted in weldering by a bit of exposing welding fixed column end face with one end
End face with fixed column；
Step 2, welding fixed column is placed on the measuring table of coating thickness gauge, round wire bond band to be measured is another
End places on the measurement probe；
Step 3, welding briquetting is placed on the measurement probe, round wire bond band to be measured is made to be limited in the limiting slot of welding briquetting
It is interior；
Step 4, measurement point position is adjusted in the operation interface of coating thickness gauge to put, it is made to fall in sample to be tested
Between, focal length is adjusted, is measured after clear；
Step 5, along central axis Spin welding band fixed column, each cylinder of welding fixed column polyhedron is made to be sequentially placed into measurement flat
On platform, rotation every time is measured by step 4, until all cylinders are all measured；
Step 6, the coating thickness data of round wire bond one week each Along ent of band can be obtained from coating thickness gauge.
Using the above preferred scheme, the coating layer thickness of round wire bond band can be quickly detected, measuring method is simple, step
It is few, it is not easy to introduce error, measurement accuracy can reach ± 0.1 μm, and the long-time stability of measuring device are high, and coating thickness detector can be with
Measurement data is quickly exported, is conducive to the statistical analysis of data.
Further, circle wire bond band can also be translated, measure coating of the round wire bond with different position by translation mechanism
Thickness data.
Using the above preferred scheme, the painting of length direction on different position can be measured circle wire bond with stably translational
Layer thickness.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of one embodiment of the present invention；
Fig. 2 is a kind of structure diagram of embodiment of welding fixed column in the present invention；
Fig. 3 is a kind of structure diagram of embodiment of welding briquetting in the present invention；
Fig. 4 is the structure diagram of welding fixed column another embodiment of the present invention.
Number and the title of the corresponding component represented by letter in figure：
1- welding fixed columns；11- circular holes；12- slits；13- axis pins；14- pressure rings；15- compression springs；21- measuring tables；22-
Measuring probe；3- welding briquettings；31- limiting slots；4- justifies wire bond band；5- limited blocks.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment belongs to the scope of protection of the invention.
In order to reach the purpose of the present invention, one embodiment of the present invention is：As shown in Figs. 1-3, a kind of round wire bond band
Coating thickness measurement device, including：
Welding fixed column 1 is linear pattern regular polygon cylinder, perforative circular hole 11 is equipped at cylinder central axis,
The shaft of welding fixed column 1 is equipped with a slit 12 connected with circular hole 11, and round 4 one end of wire bond band to be measured is pacified through slit 12
It is put into circular hole 11；
Coating thickness gauge, including measuring table 21, measuring probe 22, welding fixed column 1 is placed on measuring table 21
On, 1 axis of welding fixed column is arranged in parallel with measuring table 21, and 4 part to be measured of circle wire bond band is placed on measuring probe 22；
Welding briquetting 3, surface are equipped at least one limiting slot 31, and welding briquetting 3 is arranged on measuring probe 22, /V
Slot 31 matches setting with the circle wire bond band 4 on measuring probe 22.
Wherein coating thickness gauge is the instrument that can quickly measure rectangle welding coating layer thickness in the prior art, you can
Can be laser coatings calibrator or X-ray coating thickness measuring quickly to measure the thickness of coating on direction of illumination
Instrument, the present invention are not limited.
The beneficial effects of the invention are as follows：The coating layer thickness of round wire bond band 4 can be quickly detected, measuring method is simple, step
It is few, it is not easy to introduce error, measurement accuracy can reach ± 0.1 μm, and the long-time stability of measuring device are high, and coating thickness detector can be with
Measurement data is quickly exported, is conducive to the statistical analysis of data.
As shown in figure 4, in other embodiments of the present invention, 1 end face of welding fixed column has welding compacting machine
Structure, the welding hold-down mechanism include axis pin 15, pressure ring 14, compression spring 13, and axis pin 15 is vertically set on 1 end face of welding fixed column
On, pressure ring 14, compression spring 13 are set on axis pin 15, and pressure ring 14 is pressed on 1 end face of welding fixed column by compression spring 13；Pressure ring 14 with
The contact surface of welding fixed column 1 is equipped with and circle 4 matched arc groove of wire bond band.Using the advantageous effect of above-mentioned technical proposal
It is：Position of the round wire bond band 4 compared with welding fixed column 1 can be preferably fixed, improves measurement result accuracy.
In other embodiments of the present invention, the polygon cylinder face of welding fixed column 1 is equipped with for each column
The label that dignity is ranked up, the label counter-cylinder face is into etat lacunaire.It is using the advantageous effect of above-mentioned technical proposal：
Gauger can be helped to measure in order, prevent confusion, it is ensured that measurement result is accurate.
In other embodiments of the present invention, welding briquetting 3 is equipped with a plurality of limiting slot 31, and each limiting slot 31 is open
The circle wire bond band of size and groove depth and different size matches；The opening of limiting slot 31 is identical with groove depth size, limiting slot 31
Opening size is bigger 0.08-0.15mm than matched circle wire bond band diameter.It is using the advantageous effect of above-mentioned technical proposal：It can
With the position of regulation circle wire bond band, measurement midpoint easy to find, /V trough aperture dimension is slightly larger than circle wire bond band diameter, can be true
Protecting circle wire bond band can keep being freely rotated in limiting slot.
In other embodiments of the present invention, measuring table 21 is equipped with a limited block 5, and welding fixed column 1 is placed
On limited block 5, limited block 5 can limit the end position of welding fixed column 1.Using the advantageous effect of above-mentioned technical proposal
It is：Circle wire bond band 4 can be kept to measure position to keep stablizing.
In other embodiments of the present invention, 5 bottom of limited block is additionally provided with translation mechanism, which can drive
Limited block 5 is translated along 1 axis direction of welding fixed column.It is using the advantageous effect of above-mentioned technical proposal：It can be to circle wire bond band
Stably translational is to measure the coating layer thickness of different position on length direction.
A kind of band coating method for measuring thickness of round wire bond, comprises the following steps：
Step 1, slit of the round wire bond to be measured with one end through welding fixed column is placed in circular hole, by round wire bond to be measured
Then a bit of round wire bond band bending of exposing is allowed to be fitted in weldering by a bit of exposing welding fixed column end face with one end
End face with fixed column；
Step 2, welding fixed column is placed on the measuring table of coating thickness gauge, round wire bond band to be measured is another
End places on the measurement probe；
Step 3, welding briquetting is placed on the measurement probe, round wire bond band to be measured is made to be limited in the limiting slot of welding briquetting
It is interior；
Step 4, measurement point position is adjusted in the operation interface of coating thickness gauge to put, it is made to fall in sample to be tested
Between, focal length is adjusted, is measured after clear；
Step 5, along central axis Spin welding band fixed column, each cylinder of welding fixed column polyhedron is made to be sequentially placed into measurement flat
On platform, rotation every time is measured by step 4, until all cylinders are all measured；
Step 6, the coating thickness data of round wire bond one week each Along ent of band can be obtained from coating thickness gauge.
It is using the advantageous effect of above-mentioned technical proposal：The coating layer thickness of round wire bond band, measuring method can quickly be detected
Simply, step is few, it is not easy to introduce error, measurement accuracy can reach ± 0.1 μm, and the long-time stability of measuring device are high, coating
Calibrator can quickly export measurement data, be conducive to the statistical analysis of data.
Below to the preferable electroplating welding wire of layer thickness uniformity, measuring device of the present invention (welding fixed column is respectively adopted
For dodecagon cylinder) and metallographic method progress coating thickness determination, it is as follows to obtain data：
| Sequence number | Measuring device (μm) of the present invention | Metallographic method (μm) |
| 1 | 12.1 | 10.93 |
| 2 | 12.4 | 11.32 |
| 3 | 12.2 | 10.7 |
| 4 | 12.4 | 9.81 |
| 5 | 12.1 | 11.11 |
| 6 | 12.2 | 12.51 |
| 7 | 12.2 | 12.54 |
| 8 | 12.3 | 12.76 |
| 9 | 12.3 | 13.6 |
| 10 | 12.1 | 13.73 |
| 11 | 12.2 | 10.1 |
| 12 | 12.2 | 8.13 |
| Maximum | 12.4 | 13.73 |
| Minimum value | 12.1 | 8.13 |
| Average | 12.2 | 11.43 |
It can be seen that from upper table data and more matched with plating welding characteristic using measuring device measurement result of the present invention,
Measurement result is stablized accurate；Metallographic method measured value is unstable, and deviation is big, and measurement result is inaccurate.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow ordinary skill people
Member can understand present disclosure and be carried out, it is not intended to limit the scope of the present invention, it is all according to the present invention
The equivalent change or modification that Spirit Essence is made should all cover within the scope of the present invention.
Claims (10)
1. a kind of band coating measurer for thickness of round wire bond, which is characterized in that including：
Welding fixed column is linear pattern regular polygon cylinder, perforative circular hole, the welding is equipped at cylinder central axis
The shaft of fixed column is equipped with a slit connected with circular hole, and round wire bond band one end to be measured is placed to described through the slit
In circular hole；
Coating thickness gauge, including measuring table, measuring probe, the welding fixed column be placed on the measuring table and
Its axis is arranged in parallel with measuring table, and circle wire bond band part to be measured places on the measurement probe；
Welding briquetting, surface are equipped at least one limiting slot, and the welding briquetting is arranged on the measuring probe, the limit
Position slot matches setting with the circle wire bond band on measuring probe.
2. the band coating measurer for thickness of round wire bond according to claim 1, which is characterized in that the welding fixed column one
End face has welding hold-down mechanism, and the welding hold-down mechanism includes axis pin, pressure ring, compression spring, and the axis pin is vertically set on weldering
On band fixed column end face, the pressure ring, compression spring are set on the axis pin, and pressure ring is pressed on welding and fixes styletable by the compression spring
On face.
3. the band coating measurer for thickness of round wire bond according to claim 2, which is characterized in that the pressure ring is consolidated with welding
The contact surface of fixed column is equipped with and the circle matched arc groove of wire bond band.
4. the band coating measurer for thickness of round wire bond according to claim 1, which is characterized in that the welding fixed column
Polygon cylinder face is equipped with for the label that is ranked up to each cylinder face, and the label counter-cylinder face is into etat lacunaire.
5. the band coating measurer for thickness of round wire bond according to claim 1, which is characterized in that set on the welding briquetting
The circle wire bond band for having a plurality of limiting slot, each limiting slot openings of sizes and groove depth and different size matches.
6. the band coating measurer for thickness of round wire bond according to claim 5, which is characterized in that the opening of the limiting slot
Identical with groove depth size, the opening size of limiting slot is bigger 0.08-0.15mm than matched circle wire bond band diameter.
7. according to any band coating measurer for thickness of circle wire bond of claim 1-6, which is characterized in that the measurement is flat
Platform is equipped with a limited block, and welding fixed column is placed on the limited block, and the limited block can limit welding fixed column
End position.
8. the band coating measurer for thickness of round wire bond according to claim 7, which is characterized in that the limited block bottom is also
Equipped with translation mechanism, which can drive limited block to be translated along welding fixed column axis direction.
9. a kind of band coating method for measuring thickness of round wire bond, which is characterized in that filled using any measurements of claim 1-8
It puts and measures, comprise the following steps：
Step 1, slit of the round wire bond to be measured with one end through welding fixed column is placed in circular hole, by round wire bond band one to be measured
Then a bit of round wire bond band bending of exposing is allowed to be fitted in welding and be consolidated by a bit of exposing welding fixed column end face at end
The end face of fixed column；
Step 2, welding fixed column is placed on the measuring table of coating thickness gauge, the round wire bond band other end to be measured is put
It puts on the measurement probe；
Step 3, welding briquetting is placed on the measurement probe, round wire bond band to be measured is made to be limited in the limiting slot of welding briquetting；
Step 4, measurement point position is adjusted in the operation interface of coating thickness gauge to put, it is made to fall in the centre of sample to be tested,
Focal length is adjusted, is measured after clear；
Step 5, along central axis Spin welding band fixed column, each cylinder of welding fixed column polyhedron is made to be sequentially placed into measuring table
On, rotation every time is measured by step 4, until all cylinders are all measured；
Step 6, the coating thickness data of round wire bond one week each Along ent of band can be obtained from coating thickness gauge.
10. the band coating method for measuring thickness of round wire bond according to claim 9, which is characterized in that translation can also be passed through
Circle wire bond band is translated, measures coating thickness data of the round wire bond with different position by mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498824.6A CN108050972B (en) | 2017-12-30 | 2017-12-30 | Device and method for measuring thickness of round wire welding strip coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498824.6A CN108050972B (en) | 2017-12-30 | 2017-12-30 | Device and method for measuring thickness of round wire welding strip coating |
Publications (2)
| Publication Number | Publication Date |
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| CN108050972A true CN108050972A (en) | 2018-05-18 |
| CN108050972B CN108050972B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711498824.6A Active CN108050972B (en) | 2017-12-30 | 2017-12-30 | Device and method for measuring thickness of round wire welding strip coating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686581A (en) * | 2019-09-24 | 2020-01-14 | 甬矽电子(宁波)股份有限公司 | Novel scaling powder climbs and glues altitude measurement instrument |
| CN115014261A (en) * | 2022-08-08 | 2022-09-06 | 张家港市顶峰激光科技有限公司 | Thickness measuring device for photovoltaic solder strip coating |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926580A1 (en) * | 1979-06-30 | 1981-01-15 | Helmut Fischer | Thickness measurement of thin tape or wire material - is by counting beta radiation scattered back from moving material |
| JPS60181609A (en) * | 1984-02-29 | 1985-09-17 | Fujitsu Ltd | Measurement of plating thickness |
| US5021655A (en) * | 1990-05-02 | 1991-06-04 | Rockwell International Corporation | Apparatus and method for contactless measurement of coating thickness |
| JPH07243821A (en) * | 1994-03-08 | 1995-09-19 | Japan Tobacco Inc | Inspection of wire |
| JPH1096756A (en) * | 1996-09-24 | 1998-04-14 | Fujikura Ltd | Detecting method for defect of insulated wire and device therefor |
| US5886521A (en) * | 1996-04-12 | 1999-03-23 | Beta Instrument Co. Ltd. | Device and method for determining the thickness of an insulating coating on an electrical conductor of a cable and the diameter of the cable |
| JPH11352107A (en) * | 1998-06-10 | 1999-12-24 | Fujikura Ltd | Device and method for defect detection of insulated wire |
| JP2003178428A (en) * | 2001-12-10 | 2003-06-27 | Fuji Photo Film Co Ltd | Method and apparatus for measuring coating thickness of magnetic tape |
| US20050205710A1 (en) * | 2002-01-23 | 2005-09-22 | Control Products, Inc. | Lead guide for cable extension type position sensors |
| CN102162721A (en) * | 2010-12-24 | 2011-08-24 | 中国科学院安徽光学精密机械研究所 | Device and method for testing thickness of cut stem based on digital imaging technology |
| CN202024735U (en) * | 2011-04-01 | 2011-11-02 | 郭绍强 | Improved device for detecting coating quality of intumescent steel fire-retardant paint |
| CN203112909U (en) * | 2013-02-01 | 2013-08-07 | 山东恒基新型材料有限公司 | Zinc layer detection system for galvanization production line |
| CN104197880A (en) * | 2014-09-15 | 2014-12-10 | 南通皋鑫电子股份有限公司 | Electrochemical measurement-based method and device for measuring thickness of copper wire plating |
| CN104236502A (en) * | 2013-06-14 | 2014-12-24 | 中冶宝钢技术服务有限公司 | Nondestructive measuring instrument for thickness of covering rubber layer of steel wire lining conveyer belt and measuring method thereof |
| CN104567701A (en) * | 2014-12-17 | 2015-04-29 | 烟台大学 | High-precision plate-shaped part thickness gauge |
| CN204963830U (en) * | 2015-08-24 | 2016-01-13 | 李和良 | Thickness tester |
| CN105300266A (en) * | 2015-11-06 | 2016-02-03 | 中国矿业大学 | Eddy current detection device for automobile galvanized sheet plating thickness and method |
| US20160258740A1 (en) * | 2013-10-11 | 2016-09-08 | Furukawa Electric Co., Ltd. | Coating thickness inspection method and coating thickness inspection device |
| CN205940442U (en) * | 2016-08-02 | 2017-02-08 | 大余松瀛化工有限公司 | High accuracy coating thickness meter |
| CN206556629U (en) * | 2017-02-28 | 2017-10-13 | 广州市中载电子科技有限公司 | One kind carrier band thickness detection apparatus |
| CN207963829U (en) * | 2017-12-30 | 2018-10-12 | 苏州宇邦新型材料股份有限公司 | A kind of band coating measurer for thickness of round wire bond |
-
2017
- 2017-12-30 CN CN201711498824.6A patent/CN108050972B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926580A1 (en) * | 1979-06-30 | 1981-01-15 | Helmut Fischer | Thickness measurement of thin tape or wire material - is by counting beta radiation scattered back from moving material |
| JPS60181609A (en) * | 1984-02-29 | 1985-09-17 | Fujitsu Ltd | Measurement of plating thickness |
| US5021655A (en) * | 1990-05-02 | 1991-06-04 | Rockwell International Corporation | Apparatus and method for contactless measurement of coating thickness |
| JPH07243821A (en) * | 1994-03-08 | 1995-09-19 | Japan Tobacco Inc | Inspection of wire |
| US5886521A (en) * | 1996-04-12 | 1999-03-23 | Beta Instrument Co. Ltd. | Device and method for determining the thickness of an insulating coating on an electrical conductor of a cable and the diameter of the cable |
| JPH1096756A (en) * | 1996-09-24 | 1998-04-14 | Fujikura Ltd | Detecting method for defect of insulated wire and device therefor |
| JPH11352107A (en) * | 1998-06-10 | 1999-12-24 | Fujikura Ltd | Device and method for defect detection of insulated wire |
| JP2003178428A (en) * | 2001-12-10 | 2003-06-27 | Fuji Photo Film Co Ltd | Method and apparatus for measuring coating thickness of magnetic tape |
| US20050205710A1 (en) * | 2002-01-23 | 2005-09-22 | Control Products, Inc. | Lead guide for cable extension type position sensors |
| CN102162721A (en) * | 2010-12-24 | 2011-08-24 | 中国科学院安徽光学精密机械研究所 | Device and method for testing thickness of cut stem based on digital imaging technology |
| CN202024735U (en) * | 2011-04-01 | 2011-11-02 | 郭绍强 | Improved device for detecting coating quality of intumescent steel fire-retardant paint |
| CN203112909U (en) * | 2013-02-01 | 2013-08-07 | 山东恒基新型材料有限公司 | Zinc layer detection system for galvanization production line |
| CN104236502A (en) * | 2013-06-14 | 2014-12-24 | 中冶宝钢技术服务有限公司 | Nondestructive measuring instrument for thickness of covering rubber layer of steel wire lining conveyer belt and measuring method thereof |
| US20160258740A1 (en) * | 2013-10-11 | 2016-09-08 | Furukawa Electric Co., Ltd. | Coating thickness inspection method and coating thickness inspection device |
| CN104197880A (en) * | 2014-09-15 | 2014-12-10 | 南通皋鑫电子股份有限公司 | Electrochemical measurement-based method and device for measuring thickness of copper wire plating |
| CN104567701A (en) * | 2014-12-17 | 2015-04-29 | 烟台大学 | High-precision plate-shaped part thickness gauge |
| CN204963830U (en) * | 2015-08-24 | 2016-01-13 | 李和良 | Thickness tester |
| CN105300266A (en) * | 2015-11-06 | 2016-02-03 | 中国矿业大学 | Eddy current detection device for automobile galvanized sheet plating thickness and method |
| CN205940442U (en) * | 2016-08-02 | 2017-02-08 | 大余松瀛化工有限公司 | High accuracy coating thickness meter |
| CN206556629U (en) * | 2017-02-28 | 2017-10-13 | 广州市中载电子科技有限公司 | One kind carrier band thickness detection apparatus |
| CN207963829U (en) * | 2017-12-30 | 2018-10-12 | 苏州宇邦新型材料股份有限公司 | A kind of band coating measurer for thickness of round wire bond |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686581A (en) * | 2019-09-24 | 2020-01-14 | 甬矽电子(宁波)股份有限公司 | Novel scaling powder climbs and glues altitude measurement instrument |
| CN115014261A (en) * | 2022-08-08 | 2022-09-06 | 张家港市顶峰激光科技有限公司 | Thickness measuring device for photovoltaic solder strip coating |
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