CN108956372A - A kind of surface density measuring instrument point inspection device and its scaling method - Google Patents
A kind of surface density measuring instrument point inspection device and its scaling method Download PDFInfo
- Publication number
- CN108956372A CN108956372A CN201811110292.9A CN201811110292A CN108956372A CN 108956372 A CN108956372 A CN 108956372A CN 201811110292 A CN201811110292 A CN 201811110292A CN 108956372 A CN108956372 A CN 108956372A
- Authority
- CN
- China
- Prior art keywords
- coating
- measuring instrument
- surface density
- density measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 89
- 239000011248 coating agent Substances 0.000 claims abstract description 85
- 238000005303 weighing Methods 0.000 claims abstract description 23
- 238000012417 linear regression Methods 0.000 claims abstract description 17
- 238000004458 analytical method Methods 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 8
- 238000010422 painting Methods 0.000 claims description 8
- 238000012935 Averaging Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 238000004164 analytical calibration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of surface density measuring instrument point inspection devices, including shell, transverse-moving mechanism, positioning component and print mounting assembly, the shell includes shield and fixed plate, the transverse-moving mechanism includes linear guide component and slide unit, transverse-moving mechanism is fixed inside shield, the positioning component includes two limit switches and a tablet, described tablet one end is fixed at that slide unit lower surface, the other end are corresponding with limit switch, and the print mounting assembly includes connecting plate and print mounting plate.Disclosed herein as well is a kind of scaling methods of surface density measuring instrument point inspection device, comprising: preparation coating print；To coating print weighing, weighing value is obtained；Obtain the first LN value of every group of coating print；LN value is averaging to the first LN value of every group of coating print, average LN value and weighing value are subjected to linear analysis, obtain linear regression curves and equation of linear regression.The present invention is easily installed, uses, and stated accuracy is high.
Description
Technical field
The present invention relates to surface density measuring instrument calibration technique field more particularly to a kind of surface density measuring instrument point inspection devices
And its scaling method.
Background technique
Currently, coating layer thickness is to carry out thickness using ray meter to examine online during lithium ion pole piece coating
It surveys, calibration is all implementation on-line proving at the scene.Well known point inspection device is an independent equipment, construction be by
Whole set of system composition.When calibration, point inspection device is installed on surface density measuring instrument, carries out multiplicating test, to determine
Accurately as a result, point inspection device is re-replaced when penetron measures different coatings and needs to re-scale face to face.It is existing
Some point inspection device installation and replacement are all complex, after needing to shut down surface density measuring instrument that entire point inspection device is whole more
It changes, such calibration mode causes production interruption, not only wasting manpower and material resources, but also influences being normally carried out for production.
Summary of the invention
The present invention in view of the shortcomings of the prior art and defect, provide a kind of surface density measuring instrument point inspection device and its
Scaling method is easily installed, uses, and stated accuracy is high.
In order to achieve the object, the technical scheme adopted by the invention is that:
A kind of surface density measuring instrument point inspection device, point inspection device include shell, transverse-moving mechanism, positioning component and print installation group
Part；The shell includes shield and fixed plate, and the shield is the rectangular box of lower ending opening, and the fixed plate is in inverted
"convex" shaped, fixed plate are fixed on shield inner rear face；
The transverse-moving mechanism includes linear guide component and slide unit, and transverse-moving mechanism is fixed inside shield, and the straight line is led
Rail assembly is fixed at fixed plate top, and the slide unit is correspondingly arranged with linear guide component；
The positioning component includes two limit switches and a tablet, and two limit switches are separately positioned on straight line and lead
The lower part two sides of rail assembly, limit switch be in " C " shape, described tablet one end be fixed at slide unit lower surface, the other end with
Limit switch is corresponding；The tablet is located between two limit switches；
The print mounting assembly includes connecting plate and print mounting plate, and the connecting plate is L-shaped, the print mounting plate one
End is detachably connected by connecting plate and slide unit, the other end is in " mouth " font, is provided on " mouth " the font end of print mounting plate
Print pressing plate, the print pressing plate are in " mouth " font.
Further, the linear guide component is made of track base, linear guide and baffle, and the track base fixation is set
It sets on fixed plate top, the linear guide is in long strip, and linear guide is fixed on track base, and the baffle plate setting exists
The both ends of track base.
Further, the transverse-moving mechanism further includes transmission mechanism, and the transmission mechanism is ball wire rod mechanism, the rolling
Ballscrew mechanism includes ball screw and motor, and the both ends of the ball screw are connect with flapper, the motor installation
Wherein on the outside of a baffle, the shaft of motor and one end of ball screw are sequentially connected.
Further, the cross section of the track base is in concave, and linear guide is fixed at the recess of track base
At center, the depth of groove of concave track base is greater than the height of linear guide.
Further, the slide unit is made of sliding block and guide pad, and the sliding block screw thread is linked on ball screw, described
Guide pad is fixed on sliding block, and guide pad is correspondingly arranged with linear guide.
Further, the cross section of the linear guide is in rectangle, and the cross section of the guide pad is in concave, straight line
The rectangle of guide rail is corresponding with the concave recess of guide pad.
A kind of scaling method of surface density measuring instrument point inspection device, comprising the following steps:
Step 1: preparation coating print；The different lower five parts of coatings of coating speed are chosen, one group of multiple painting cloth specimen is made in every part of coating
Piece, every group of coating print are set as three rows；
Step 2: being averaged after weighing respectively to every group of coating print, obtain weighing value；It adopts and weighs every group of painting cloth specimen in the balance
The weight and record of each coating print in piece；
Step 3: obtaining the first LN value of every group of coating print；
Coating print each in every group of coating print is placed sequentially in print mounting assembly, the operation of print mounting assembly is made
Speed is equal with the transmission speed of surface density measuring instrument, adjusts the scanning range of the gauge head of surface density measuring instrument, and starts gauge head
Coating print is scanned, the LN value of each coating print is obtained；It is averaged, obtains to the LN value of the coating print of same row
To the first LN value；
Step 4: its average LN value being asked to the first LN value in every group of coating print, average LN value is linearly divided with weighing value
Analysis, obtains linear regression curves and equation of linear regression.
Further, the step 1 specifically includes:
Choose five kinds of coating speed 0.8V1、0.9V1、V1、1.1V1And 1.2V1Under five parts of 1m long coating；
The quantity that every row is coated with print is 2；
The coating speed V1For 6000mm/min.
Further, in the step 3, coating print each in every group of coating print is placed on print mounting assembly
In, keep the speed of service of print mounting assembly equal identical as the transmission speed of surface density measuring instrument, comprising:
Coating print each in every group of coating print is placed in print mounting assembly, by print mounting plate and the fixed company of slide unit
It connects, adjusts the distance between two limit switches, coating print is put into " mouth " the font end of print mounting plate, and press upper print
Pressing plate starts motor, drives slide unit mobile by ball screw, makes the speed of service of slide unit and the transmission speed of surface density measuring instrument
It spends equal；
The starting gauge head is scanned coating print, comprising: slide unit drives print back and forth to transport between two limit switches
It is dynamic, gauge head and scanning of the coating print by surface density measuring instrument.
Further, the equation of linear regression in the step 4 is y=100.4x+6.425, and y is weighing value, and x is average
LN value, fitting coefficient R2=0.998.
The beneficial effects of the present invention are:
1. print mounting assembly of the invention is mounted on the slide unit of transverse-moving mechanism, drive slide unit mobile by transmission mechanism；Mark
Periodically, make the movement speed of slide unit equal with the transmission speed of surface density measuring instrument, reach and print movement, mould are driven by slide unit
The movement of quasi- scene lithium ion pole piece coating；After calibration, print mounting assembly is moved to by surface density by transmission mechanism
Except the gauge head radiation range of measuring instrument, the normal work of surface density measuring instrument is not influenced, without dismantling the present invention, and print
Mounting assembly and slide unit design for disassembly do not have to interruption production, improve measurement efficiency.
2. transmission mechanism of the invention uses ball wire rod mechanism, accurate positioning can guarantee the position of print, to mention
The accuracy of height calibration.
3. scaling method of the invention can be used cooperatively with point inspection device, the painting under multiple groups difference coating speed is chosen
Cloth print is demarcated, and obtains equation of linear regression after taking mean value to the LN value of every row in every group, finally obtains fitting coefficient
Value is higher, and scaling method is simple and convenient, the accuracy of calibration is higher.
Detailed description of the invention
Fig. 1 is a kind of side sectional view of surface density measuring instrument point inspection device of the present invention.
Fig. 2 is a kind of structure sectional view of surface density measuring instrument point inspection device of the present invention.
Fig. 3 is a kind of front view of surface density measuring instrument point inspection device of the present invention.
Fig. 4 is a kind of top view of surface density measuring instrument point inspection device of the present invention.
Fig. 5 is a kind of structural representation of the transverse-moving mechanism and positioning component of surface density measuring instrument point inspection device of the present invention
Figure.
Fig. 6 is a kind of linear regression curves of the scaling method of surface density measuring instrument point inspection device of the present invention.
Numbering in the drawing are as follows: 1 is shell, and 2 be linear guide component, and 3 be slide unit, and 4 be limit switch, and 5 be tablet, 6
It is print mounting plate for connecting plate, 7,8 be print pressing plate, and 9 be ball screw, and 10 be motor, and 101 be shield, and 102 be fixation
Plate, 201 be track base, and 202 be linear guide, and 203 be baffle, and 301 be sliding block, and 302 be guide pad.
Specific embodiment
With reference to the accompanying drawing and specific embodiment present invention is further described in detail:
Embodiment 1: as shown in fig. 1~fig. 5, a kind of surface density measuring instrument point inspection device, point inspection device includes shell 1, traversing
Mechanism, positioning component and print mounting assembly；
The shell 1 includes shield 101 and fixed plate 102, and the shield 101 is the rectangular box of lower ending opening, the fixation
Plate 102 is in inverted "convex" shaped, and fixed plate 102 is fixed on 101 inner rear face of shield；
The transverse-moving mechanism includes linear guide component 2 and slide unit 3, and transverse-moving mechanism is fixed inside shield 101, described straight
Line guide assembly 2 is fixed at 102 top of fixed plate, and the slide unit 3 is correspondingly arranged with linear guide component 2, the straight line
Guide assembly 2 is made of track base 201, linear guide 202 and baffle 203, and the track base 201 is fixed at fixed plate
102 tops, the linear guide 202 is in long strip, and linear guide 202 is fixed on track base 201, the baffle 203
The both ends of track base 201 are set, and the slide unit 3 is made of sliding block 301 and guide pad 302, and 301 screw thread of sliding block is linked in
On ball screw 9, the guide pad 302 is fixed on sliding block 301, and guide pad 302 is correspondingly arranged with linear guide 202；
The positioning component includes two limit switches 4 and a tablet 5, and two limit switches 4 are separately positioned on directly
The lower part two sides of line guide assembly 2, limit switch 4 be in " C " shape, described 5 one end of tablet be fixed at 3 lower surface of slide unit,
The other end is corresponding with limit switch 4, and the tablet 5 is located between two limit switches 4；
The print mounting assembly includes connecting plate 6 and print mounting plate 7, and the connecting plate 6 is L-shaped, the print installation
7 one end of plate is detachably connected by connecting plate 6 and slide unit 3, the other end is in " mouth " font, " mouth " the font end of print mounting plate 7
On be provided with print pressing plate 8, the print pressing plate 8 is in " mouth " font.
In order to guarantee the mobile accuracy of print mounting assembly, the transverse-moving mechanism further includes transmission mechanism, the transmission
Mechanism is ball wire rod mechanism, and the ball wire rod mechanism includes ball screw 9 and motor 10, the both ends of the ball screw 9
It is rotatablely connected with baffle 203, the motor 10 is installed therein 203 outside of a baffle, the shaft and ball wire of motor 10
One end of bar 9 is sequentially connected.
Stepper motor of the motor 10 using Bu Jiate model 42BYGH40-1704A in the present embodiment, the volume of motor 10
Constant voltage is direct current 12V, rated current 1.7A；Limit switch 4 uses the limit switch of the model EE-SX674 of Omron,
The supply voltage of limit switch 4 is 5~24V of direct current, uses direct current 12V in the present embodiment.
In order to optimize product structure, in the present embodiment, the cross section of the linear guide 202 is in rectangle, the guide pad
302 cross section is in concave, and the rectangle of linear guide 202 and the concave recess of guide pad 302 are corresponding.
Advanced optimize product structure, in the present embodiment, the cross section of the track base 201 is in concave, and straight line is led
Rail 202 is fixed at the Depression Centers of track base 201, and the depth of groove of concave track base 201 is greater than linear guide
202 height.
A kind of embodiment 2: scaling method of surface density measuring instrument point inspection device, comprising the following steps:
Before calibration, first passes through fixed plate 102 and be fixed on surface density measuring instrument on surface density measuring instrument with point inspection device.
Step 1: preparation coating print；The different lower five parts of coatings of coating speed are chosen, one group of multiple painting is made in every part of coating
Cloth print, every group of coating print are set as three rows；
Specifically, the step 1 specifically includes:
Choose five kinds of coating speed 0.8V1、0.9V1、V1、1.1V1And 1.2V1Under five parts of 1m long coating, every part of coating is made
One group of multiple coating print；Every group of coating print is set as three rows, and the quantity that every row is coated with print is 2, i.e., every group totally 2 painting
Cloth print；The coating speed V1For 6000mm/min.
Specifically, the coating of the different lower five parts of 1m long of coating speed is chosen, the size of each coating print in every part of coating
For 100*100mm.
Step 2: being averaged after weighing respectively to every group of coating print, obtain weighing value；It adopts and weighs every group of painting in the balance
The weight and record of each coating print in cloth print；
Step 3: obtaining the first LN value of every group of coating print；
Coating print each in every group of coating print is placed sequentially in print mounting assembly, the operation of print mounting assembly is made
Speed is equal with the transmission speed of surface density measuring instrument, adjusts the scanning range of the gauge head of surface density measuring instrument, and starts gauge head
Coating print is scanned, the LN value of each coating print is obtained；It is averaged, obtains to the LN value of the coating print of same row
To the first LN value；That is totally 5 group of the first LN value, every group includes the first LN value marked as 1,2,3；
Specifically, coating print each in every group of coating print is placed in print mounting assembly, make print mounting assembly
The speed of service is equal identical as the transmission speed of surface density measuring instrument, comprising:
Coating print each in every group of coating print is placed in print mounting assembly, print mounting plate 7 and slide unit 3 is fixed
Connection, adjusts the distance between two limit switches 4, and coating print is put into " mouth " the font end of print mounting plate 7, and presses
Print pressing plate 8 starts motor 10, drives slide unit 3 mobile by ball screw 9, measures the speed of service of slide unit 3 and surface density
The transmission speed of instrument is equal；
The starting gauge head is scanned coating print, comprising: slide unit 3 drives print reciprocal between two limit switches 4
Movement, gauge head and scanning of the coating print by surface density measuring instrument；
Step 4: its average LN value, i.e., totally 5 average LN Value Datas are asked to the first LN value in every group of coating print；It will average LN
Value carries out linear analysis with weighing value, obtains linear regression curves and equation of linear regression.
Equation of linear regression is y=100.4x+6.425, and y is weighing value, and x is average LN value, fitting coefficient R2=
0.998。
After every group of coating prototype test, obtained coating print be averaged LN value and weighing Value Data it is as shown in table 1；
Table 1:
Averagely LN value and weighing value is subjected to linear analysis, obtains linear regression curves, linear regression curves are as shown in Figure 6；?
It is y=100.4x+6.425 to equation of linear regression, y is weighing value, and x is average LN value, fitting coefficient R2=0.998.
In order to further verify the validity of this method, average LN value is substituted into equation of linear regression, weighing value is obtained,
Calculate weighing value, weighing value will be calculated and be compared with the weighing value obtained before by balance weighing apparatus, maximum deviation less than 0.005,
As shown in table 1；It can be seen that it is high by stated accuracy of this scaling method to point inspection device, and calibration result is reliable and stable.
It can be concluded that, demarcated by using scaling method opposite penetron with point inspection device by the present embodiment,
Calibration process is easy to operate, and stated accuracy is high, is suitable for promoting and using in surface density measuring instrument.
After calibration, print mounting assembly is moved to the gauge head radiation range of surface density measuring instrument by transmission mechanism
Except, the normal work of surface density measuring instrument is not influenced, without dismantling this point inspection device, and print mounting assembly and slide unit 3
Design for disassembly does not have to interruption production, improves measurement efficiency and stated accuracy.
The embodiment of the above, only presently preferred embodiments of the present invention, not limits practical range of the invention,
Therefore all equivalent change or modifications done according to structure, feature and principle described in the invention patent range, it should be included in this hair
In bright claim.
Claims (10)
1. a kind of surface density measuring instrument point inspection device, which is characterized in that point inspection device includes shell (1), transverse-moving mechanism, positioning
Component and print mounting assembly；
The shell (1) includes shield (101) and fixed plate (102), and the shield (101) is the rectangular box of lower ending opening,
The fixed plate (102) is in inverted "convex" shaped, and fixed plate (102) is fixed on shield (101) inner rear face；
The transverse-moving mechanism includes linear guide component (2) and slide unit (3), and transverse-moving mechanism is fixed at shield (101) inside,
The linear guide component (2) is fixed at fixed plate (102) top, and the slide unit (3) is corresponding with linear guide component (2)
Setting；
The positioning component includes two limit switches (4) and a tablet (5), and two limit switches (4) set respectively
It sets in the lower part two sides of linear guide component (2), limit switch (4) is in " C " shape, and described tablet (5) one end is fixed at
Slide unit (3) lower surface, the other end are corresponding with limit switch (4)；The tablet (5) is located between two limit switches (4)；
The print mounting assembly includes connecting plate (6) and print mounting plate (7), and the connecting plate (6) is L-shaped, the sample
Piece mounting plate (7) one end is detachably connected by connecting plate (6) and slide unit (3), the other end is in " mouth " font, print mounting plate
(7) it is provided with print pressing plate (8) on " mouth " font end, the print pressing plate (8) is in " mouth " font.
2. a kind of surface density measuring instrument point inspection device according to claim 1, which is characterized in that the linear guide group
Part (2) is made of track base (201), linear guide (202) and baffle (203), and the track base (201) is fixed at fixation
Plate (102) top, the linear guide (202) is in long strip, and linear guide (202) is fixed on track base (201), institute
Baffle (203) setting is stated at the both ends of track base (201).
3. a kind of surface density measuring instrument point inspection device according to claim 2, which is characterized in that the transverse-moving mechanism is also
Including transmission mechanism, the transmission mechanism is ball wire rod mechanism, and the ball wire rod mechanism includes ball screw (9) and motor
(10), the both ends of the ball screw (9) are rotatablely connected with baffle (203), and the motor (10) is installed therein a gear
On the outside of plate (203), the shaft of motor (10) and the one end of ball screw (9) are sequentially connected.
4. a kind of surface density measuring instrument point inspection device according to claim 2, which is characterized in that the track base
(201) cross section is in concave, and linear guide (202) is fixed at the Depression Centers of track base (201), " recessed " word
The depth of groove of shape track base (201) is greater than the height of linear guide (202).
5. a kind of surface density measuring instrument point inspection device according to claim 3, which is characterized in that the slide unit (3) by
Sliding block (301) and guide pad (302) composition, sliding block (301) screw thread are linked on ball screw (9), the guide pad
(302) it is fixed on sliding block (301), guide pad (302) is correspondingly arranged with linear guide (202).
6. a kind of surface density measuring instrument point inspection device according to claim 5, which is characterized in that the linear guide
(202) cross section is in rectangle, and the cross section of the guide pad (302) is in concave, the rectangle of linear guide (202) with lead
Concave recess to block (302) is corresponding.
7. a kind of a kind of scaling method of surface density measuring instrument point inspection device as described in any in claim 1 ~ 6, special
Sign is, comprising the following steps:
Step 1: preparation coating print；The different lower five parts of coatings of coating speed are chosen, one group of multiple painting cloth specimen is made in every part of coating
Piece, every group of coating print are set as three rows；
Step 2: being averaged after weighing respectively to every group of coating print, obtain weighing value；It adopts and weighs every group of painting cloth specimen in the balance
The weight and record of each coating print in piece；
Step 3: obtaining the first LN value of every group of coating print；
Coating print each in every group of coating print is placed sequentially in print mounting assembly, the operation of print mounting assembly is made
Speed is equal with the transmission speed of surface density measuring instrument, adjusts the scanning range of the gauge head of surface density measuring instrument, and starts gauge head
Coating print is scanned, the LN value of each coating print is obtained；It is averaged, obtains to the LN value of the coating print of same row
To the first LN value；
Step 4: its average LN value being asked to the first LN value in every group of coating print, average LN value is linearly divided with weighing value
Analysis, obtains linear regression curves and equation of linear regression.
8. a kind of scaling method of surface density measuring instrument point inspection device according to claim 7, which is characterized in that described
Step 1 specifically includes:
Choose five kinds of 0.8 V of coating speed1、0.9V1、V1、1.1 V1And 1.2V1Under five parts of 1m long coating；
The quantity that every row is coated with print is 2；
The coating speed V1For 6000mm/min.
9. a kind of scaling method of surface density measuring instrument point inspection device according to claim 7, which is characterized in that described
In step 3, coating print each in every group of coating print is placed sequentially in print mounting assembly, print mounting assembly is made
The speed of service is equal identical as the transmission speed of surface density measuring instrument, comprising:
Coating print each in every group of coating print is placed in print mounting assembly, by print mounting plate (7) and slide unit (3)
It is fixedly connected, adjusts the distance between two limit switches (4), coating print is put into " mouth " font of print mounting plate (7)
End, and upper print pressing plate (8) are pressed, start motor (10), drives slide unit (3) mobile by ball screw (9), make slide unit (3)
The speed of service is equal with the transmission speed of surface density measuring instrument；
The starting gauge head is scanned coating print, comprising: slide unit (3) drives print between two limit switches (4)
It moves back and forth, gauge head and scanning of the coating print by surface density measuring instrument.
10. a kind of scaling method of surface density measuring instrument point inspection device according to claim 7, which is characterized in that institute
Stating equation of linear regression in step 4 is y=100.4x+6.425, and y is weighing value, and x is average LN value, fitting coefficient R2=
0.998。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110292.9A CN108956372B (en) | 2018-09-21 | 2018-09-21 | Point inspection device for surface density measuring instrument and calibration method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110292.9A CN108956372B (en) | 2018-09-21 | 2018-09-21 | Point inspection device for surface density measuring instrument and calibration method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108956372A true CN108956372A (en) | 2018-12-07 |
| CN108956372B CN108956372B (en) | 2023-12-26 |
Family
ID=64471687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811110292.9A Active CN108956372B (en) | 2018-09-21 | 2018-09-21 | Point inspection device for surface density measuring instrument and calibration method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108956372B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031359A (en) * | 2019-04-08 | 2019-07-19 | 深圳鸿鹏新能源科技有限公司 | The scaling method of surface density measuring instrument |
| CN115096756A (en) * | 2022-07-27 | 2022-09-23 | 浙江双元科技股份有限公司 | Self-calibration surface density detector and calibration method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894347A (en) * | 1994-09-22 | 1996-04-12 | Mitsubishi Heavy Ind Ltd | Scan rail device for measuring thickness |
| JP2000338023A (en) * | 1999-05-25 | 2000-12-08 | Sony Corp | Device and method for measuring surface density |
| CN102944498A (en) * | 2012-11-08 | 2013-02-27 | 佛山市枫莱尔自动化技术有限公司 | System and method for detecting battery pole piece coating production line online surface density |
| CN202869456U (en) * | 2012-10-22 | 2013-04-10 | 宁波宝新不锈钢有限公司 | Thickness meter standard sample case |
| CN202886229U (en) * | 2012-11-08 | 2013-04-17 | 佛山市枫莱尔自动化技术有限公司 | Online surface density scanning and detecting device of battery pole piece coating production line |
| JP5318303B1 (en) * | 2013-01-31 | 2013-10-16 | 株式会社ニレコ | Battery electrode plate film measuring apparatus and film measuring method |
| JP3200346U (en) * | 2015-07-29 | 2015-10-15 | 雄華機械（蘇州）有限公司 | Testable fixture with fixing effect |
| CN106840052A (en) * | 2017-03-21 | 2017-06-13 | 广州中国科学院沈阳自动化研究所分所 | Pole piece coating layer thickness on-line detecting system and detection method |
| CN207007119U (en) * | 2017-06-30 | 2018-02-13 | 开封市金石科技有限公司 | The caliberating device of measuring instrument |
| CN208780581U (en) * | 2018-09-21 | 2019-04-23 | 开封市测控技术有限公司 | A kind of surface density measuring instrument point inspection device |
-
2018
- 2018-09-21 CN CN201811110292.9A patent/CN108956372B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894347A (en) * | 1994-09-22 | 1996-04-12 | Mitsubishi Heavy Ind Ltd | Scan rail device for measuring thickness |
| JP2000338023A (en) * | 1999-05-25 | 2000-12-08 | Sony Corp | Device and method for measuring surface density |
| CN202869456U (en) * | 2012-10-22 | 2013-04-10 | 宁波宝新不锈钢有限公司 | Thickness meter standard sample case |
| CN102944498A (en) * | 2012-11-08 | 2013-02-27 | 佛山市枫莱尔自动化技术有限公司 | System and method for detecting battery pole piece coating production line online surface density |
| CN202886229U (en) * | 2012-11-08 | 2013-04-17 | 佛山市枫莱尔自动化技术有限公司 | Online surface density scanning and detecting device of battery pole piece coating production line |
| JP5318303B1 (en) * | 2013-01-31 | 2013-10-16 | 株式会社ニレコ | Battery electrode plate film measuring apparatus and film measuring method |
| JP3200346U (en) * | 2015-07-29 | 2015-10-15 | 雄華機械（蘇州）有限公司 | Testable fixture with fixing effect |
| CN106840052A (en) * | 2017-03-21 | 2017-06-13 | 广州中国科学院沈阳自动化研究所分所 | Pole piece coating layer thickness on-line detecting system and detection method |
| CN207007119U (en) * | 2017-06-30 | 2018-02-13 | 开封市金石科技有限公司 | The caliberating device of measuring instrument |
| CN208780581U (en) * | 2018-09-21 | 2019-04-23 | 开封市测控技术有限公司 | A kind of surface density measuring instrument point inspection device |
Non-Patent Citations (1)
| Title |
|---|
| 段巧玉;: "测厚仪的快速标定及实际应用", 计量与测试技术, no. 12 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031359A (en) * | 2019-04-08 | 2019-07-19 | 深圳鸿鹏新能源科技有限公司 | The scaling method of surface density measuring instrument |
| CN115096756A (en) * | 2022-07-27 | 2022-09-23 | 浙江双元科技股份有限公司 | Self-calibration surface density detector and calibration method thereof |
| CN115096756B (en) * | 2022-07-27 | 2022-11-22 | 浙江双元科技股份有限公司 | Self-calibration surface density detector and calibration method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108956372B (en) | 2023-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108956372A (en) | A kind of surface density measuring instrument point inspection device and its scaling method | |
| CN208780581U (en) | A kind of surface density measuring instrument point inspection device | |
| CN110907246A (en) | Preparation device and use method suitable for contact angle measurement sample of asphalt high-viscosity substance | |
| CN115046921B (en) | Testing method and testing device for representing film adhesion of plastic optical element | |
| CN111750801A (en) | Offline non-contact steel plate type evaluation method and measurement platform | |
| CN213813921U (en) | Magnetostrictive micro deformation measurement experimental device | |
| CN207866160U (en) | Guide rail width on-line measurement measurer | |
| CN205245947U (en) | Battery sheet rolling mill thickness measuring device | |
| CN108615546B (en) | Angle adjusting device for measuring residual stress of gear tooth root | |
| CN116086283A (en) | Probe size detection table and use method | |
| CN206248566U (en) | A kind of lifting mechanical device for the detection of rivet countersunk head face | |
| CN108844439A (en) | A kind of continous way flat cold-rolled sheet thickness precise measurement instrument | |
| CN208206304U (en) | A kind of radium-shine cigarette-brand color difference measuring device | |
| CN208780104U (en) | Angle of assembling examines tooling | |
| CN216432855U (en) | Off-line laser thickness measuring device for measuring thickness of lithium battery pole piece | |
| CN208013406U (en) | A kind of electric energy meter wiring device with pressure measuring function | |
| CN207662329U (en) | The measurement cubing of the depth of parallelism between measurement rod piece difference plane | |
| CN220961035U (en) | Toothbrush brush head pressure distribution test equipment | |
| CN206450185U (en) | A kind of deformable sheet materials thickness detection apparatus | |
| CN217751265U (en) | Pressure equipment device of jib and ball pivot for gear box | |
| CN115143890B (en) | Insulator structure parameter measuring system and method based on three-dimensional scanning | |
| CN212779058U (en) | Device for detecting parallel error of opposite end faces of wind power bearing channel | |
| CN219179181U (en) | Coating scratch resistance testing device | |
| CN220084042U (en) | Masonry vertical measurement equipment | |
| CN215296061U (en) | Outer groove distance measuring instrument for cross needle bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |