CN103940395B - High-speed motion polyurethane foam strip sheet material measurer for thickness and measuring method - Google Patents
High-speed motion polyurethane foam strip sheet material measurer for thickness and measuring method Download PDFInfo
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- CN103940395B CN103940395B CN201410152455.5A CN201410152455A CN103940395B CN 103940395 B CN103940395 B CN 103940395B CN 201410152455 A CN201410152455 A CN 201410152455A CN 103940395 B CN103940395 B CN 103940395B
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- sheet material
- strip sheet
- thickness
- polyurethane foam
- foam strip
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Abstract
High-speed motion polyurethane foam strip sheet material measurer for thickness and measuring method.Not having thickness measuring instrument in the production process of existing flexible polyurethane foams strip sheet material, occur that the situation of uneven thickness cannot be measured in time and process, when final products find thickness problem, substandard product creates the most in a large number.Its composition of the present invention includes: support (5), described support is provided with high-precision sensor (2), high point defines device (1), described high point defines device and contacts with operating strip sheet surface, described high-precision sensor and signal adapter (3), described signal adapter controls interface (4) with PLC and is connected, and described high-precision sensor defines device with high point and is connected.The present invention is for the thickness measure of flexible polyurethane foams strip sheet material.
Description
Technical field:
The present invention relates to a kind of soft sheet material measurer for thickness and measuring method, be specifically related to high-speed motion polyurethane foam strip sheet material measurer for thickness and measuring method.
Background technology:
The most existing thickness measuring instrument has two kinds: one is the static placement of static measurement instrument, i.e. measured object, then by apparatus measures, has contact and contactless two kinds of measuring methods.Another kind is kinetic measurement instrument, i.e. during the horizontal movement of strip sheet material, with the thickness change of sheet material each point in the apparatus measures direction of motion, is essentially all contactless.But its measured sheet material is all the material with regular smooth surface.Such as thin metal plate, plastic foil etc..And the surface of flexible polyurethane foams strip sheet material is such that so-called flexible polyurethane foams strip sheet surface and is made up of the tiny abscess skeleton hair stubble much cut off, its surface is all the depression pitting of different depth, and tradition thickness measuring instrument can not accurately be measured.Summing up traditional kinetic measurement instrument has that following some is not enough to measuring flexible polyurethane foams strip sheet material:
1
, do not have instrument can the surface that the surface of flexible polyurethane foams strip sheet material is made up of the tiny abscess skeleton hair stubble much cut off be measured, this surface is can not measure actual thickness numerical value with existing kinetic measurement instrument；
2
, for some high standard industries formulate flexible polyurethane foams strip sheet material thickness deviation standard, traditional sensor accuracy is low, it is impossible to effectively reflects and controls；
3
, traditional measuring method the vertical and horizontal of strip sheet material comprehensively can not be measured, can not get real thickness.
, traditional measuring instrument under product high-speed motion, easily produce fluctuation and vibration, data deviation and foam infringement can be caused.
, traditional measuring instrument can not long-term follow record and reporting to the police stop, the loss rate of sheet material is high.
, traditional thickness measuring apparatus structure complicated, be not easy to operation, maintenance and repair cost is high.
Summary of the invention:
A kind of soft sheet material measurer for thickness and measuring method, concrete offer high-speed motion polyurethane foam strip sheet material measurer for thickness and measuring method are provided.
Above-mentioned purpose is realized by following technical scheme:
A kind of high-speed motion polyurethane foam strip sheet material measurer for thickness, its composition includes: support, described support is provided with one group of high-precision sensor, one group of high point defines device, described high point defines device and is arranged on operating strip sheet material surface, described high-precision sensor is connected with signal adapter, described signal adapter with
PLC
Connecting, described high-precision sensor defines device with high point and is connected.
A kind of high-speed motion polyurethane foam strip sheet material method for measuring thickness, the method comprises the steps:
(
1
High-precision sensor described in) and described high point define device and are placed on the active section support between the cutting of strip sheet material and package, described high-precision sensor and described signal adapter and described
PLC
Connect, the high-speed motion polyurethane foam strip sheet material measurer for thickness described in startup；
(
2
) after high-speed motion polyurethane foam strip sheet material measurer for thickness described in startup, described high point defines the height that polyurethane foam strip sheet material fine cell cuts off back skeleton hair stubble top by device and measures and feed back to described high-precision sensor；
(
3
High-precision sensor described in) defines device feedback data measurement data and high point and is sent collectively to described signal adapter, and described signal adapter is converted and transmitted to the signal received described
PLC
Control in interface internal controller, described
PLC
Control interface the variable signal of the speed of service and line duration is processed and record, and draw change curve；
(
4
) when being found to have, in measuring, the situation exceeding KB limit, described high-speed motion polyurethane foam strip sheet material measurer for thickness can quit work by automatic alarm, staff just can continue to produce after fixing a breakdown.
Beneficial effects of the present invention:
1
, the high point developed in the present invention define device and exactly the position data on skeleton hair stubble (surface of flexible polyurethane foams strip sheet material is really the tiny skeleton hair stubble after foam cell structure is cut off by cutter) top be acquired and feed back to high-precision sensor, it is not affected by those intensive numerous depression pittings in actual foam sheet surface.Therefore it ensure that the real surface situation reflecting sheet material steadily in the long term, and fault rate is reduced to zero.
, sensor accuracy of the present invention the highest, for those high-level sheet material demand industries existing, such as automobile, from the point of view of the industry such as electronics, the sheet thickness tolerance standard that they are formulated, this sensor has covered the most, therefore can effectively reflect and control.
, high point that the present invention developed and used define device and sensor and be uniformly distributed on the transversal of the strip sheet material direction of motion, the thickness on the vertical and horizontal of strip sheet material can be measured comprehensively, the actual thickness situation of whole strip sheet material can be obtained.
, the thickness measuring instrument of the present invention can carry out static measurement, can also measure when strip sheet material carries out the motion of friction speed, especially when high-speed motion, also can guarantee that accurately measurement, any fluctuation and vibration will not be produced, also foam sheet will not be caused damage.
, the present invention data process and on-line monitoring system complete, can long-term follow record, again can when the value that transfinites occurs, and alarm stop, correct mistake, handling failure, loss is minimized.
, the present invention thickness measuring instrument sound construction simple and direct, it is simple to operation, maintenance and repair cost is extremely low, little power consumption, and expense is low, safe and reliable.If improved a little, can use with spread.As at non-woven fabrics, fluffy cotton, textile, carpet, netted strip sheet material, glass fibre strip sheet material and asbestos strip sheet material etc. have the online thickness measure of the product on surface irregular, unsmooth and control enterprising enforcement use.
Accompanying drawing illustrates:
Accompanying drawing
1
It it is the structural representation of the present invention.
Accompanying drawing
2
It is that the high point of the present invention defines device mounting structure schematic diagram.
Detailed description of the invention:
Embodiment
1
:
A kind of high-speed motion polyurethane foam strip sheet material measurer for thickness, its composition includes: support
5
, described support is provided with high-precision sensor
2
, high point define device
1
, described high point defines device and contacts with operating strip sheet surface, described high-precision sensor and signal adapter
3
, described signal adapter with
PLC
Control interface
4
Connecting, described high-precision sensor defines device with high point and is connected.
Embodiment
2
:
One utilizes embodiment
1
High-speed motion polyurethane foam strip sheet material method for measuring thickness, the method comprises the steps:
(
1
High-precision sensor described in) and described high point define device and are placed on the active section support between the cutting of strip sheet material and package, described high-precision sensor and described signal adapter and described
PLC
Connect, the high-speed motion polyurethane foam strip sheet material measurer for thickness described in startup；
(
2
) after high-speed motion polyurethane foam strip sheet material measurer for thickness described in startup, described high point defines the height that polyurethane foam strip sheet material fine cell cuts off back skeleton hair stubble top by device and measures and feed back to described high-precision sensor；
(
3
High-precision sensor described in) defines device feedback data measurement data and high point and is sent collectively to described signal adapter, and described signal adapter is converted and transmitted to the signal received described
PLC
Control in interface internal controller, described
PLC
Control interface the variable signal of the speed of service and line duration is processed and record, and draw change curve；
(
4
) when being found to have, in measuring, the situation exceeding KB limit, described high-speed motion polyurethane foam strip sheet material measurer for thickness can quit work by automatic alarm, staff just can continue to produce after fixing a breakdown.
Claims (1)
1. high-speed motion polyurethane foam strip sheet material method for measuring thickness, is by a kind of high-speed motion polyurethane foam strip sheet
Material measurer for thickness realizes；A kind of high-speed motion polyurethane foam strip sheet material measurer for thickness, its composition includes:
Support, described support is provided with one group of high-precision sensor, and one group of high point defines device, and described high point defines device and is arranged on
Operating strip sheet material surface, described high-precision sensor is connected with signal adapter, described signal adapter
Being connected with PLC, described high-precision sensor defines device with high point and is connected；
It is characterized in that: the method comprises the steps:
(1) high-precision sensor and described high point described in define the active section that device is placed between the cutting of strip sheet material and package
On support, described high-precision sensor connects with described signal adapter and described PLC, the high speed described in startup
Motion polyurethane foam strip sheet material measurer for thickness；
(2), after the high-speed motion polyurethane foam strip sheet material measurer for thickness described in startup, described high point defines device pair
Polyurethane foam strip sheet material fine cell cuts off the height on back skeleton hair stubble top and measures and feed back to described height
Accurate sensor；
(3) high-precision sensor described in defines device feedback data measurement data and high point and is sent collectively to described signal and turns
Parallel operation, described signal adapter is converted and transmitted to described PLC the signal received and controls in interface internal controller,
Described PLC controls interface and processes the variable signal of the speed of service and line duration and record, and draws change curve
Figure；
(4) when being found to have, in measuring, the situation exceeding KB limit, described high-speed motion polyurethane foam strip sheet material
Measurer for thickness can quit work by automatic alarm, and staff just can continue to produce after fixing a breakdown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152455.5A CN103940395B (en) | 2014-04-16 | 2014-04-16 | High-speed motion polyurethane foam strip sheet material measurer for thickness and measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152455.5A CN103940395B (en) | 2014-04-16 | 2014-04-16 | High-speed motion polyurethane foam strip sheet material measurer for thickness and measuring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103940395A CN103940395A (en) | 2014-07-23 |
| CN103940395B true CN103940395B (en) | 2016-08-10 |
Family
ID=51188166
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410152455.5A Active CN103940395B (en) | 2014-04-16 | 2014-04-16 | High-speed motion polyurethane foam strip sheet material measurer for thickness and measuring method |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3695771A (en) * | 1970-08-06 | 1972-10-03 | Andras M Bardos | Method and apparatus for inspecting surfaces |
| CN2791598Y (en) * | 2005-04-30 | 2006-06-28 | 西安工业学院 | Micro abnormal-shape pipece automatic detecting device |
| CN2802440Y (en) * | 2005-06-23 | 2006-08-02 | 深圳市比克电池有限公司 | Thickness measuring device |
| CN1940464A (en) * | 2006-08-30 | 2007-04-04 | 江苏大学 | Angle-edged cutting rag measurement and measuring unit |
| CN101750039A (en) * | 2008-12-01 | 2010-06-23 | 佛山市三水盈捷精密机械有限公司 | Automatic ceramic tile detector |
| CN102765201A (en) * | 2012-07-24 | 2012-11-07 | 苏州浩海节能环保材料有限公司 | Continuous processing production line of foamed phenolic insulation boards |
| CN103148822A (en) * | 2013-01-30 | 2013-06-12 | 中国工程物理研究院化工材料研究所 | Multipoint thickness measuring device and usage method thereof |
| CN203772248U (en) * | 2014-04-16 | 2014-08-13 | 哈尔滨市凯瑞达海绵制造有限公司 | High-speed polyurethane foam strip sheet thickness measuring device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0814488B2 (en) * | 1987-11-02 | 1996-02-14 | 新王子製紙株式会社 | Sheet thickness unevenness measurement method |
-
2014
- 2014-04-16 CN CN201410152455.5A patent/CN103940395B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3695771A (en) * | 1970-08-06 | 1972-10-03 | Andras M Bardos | Method and apparatus for inspecting surfaces |
| CN2791598Y (en) * | 2005-04-30 | 2006-06-28 | 西安工业学院 | Micro abnormal-shape pipece automatic detecting device |
| CN2802440Y (en) * | 2005-06-23 | 2006-08-02 | 深圳市比克电池有限公司 | Thickness measuring device |
| CN1940464A (en) * | 2006-08-30 | 2007-04-04 | 江苏大学 | Angle-edged cutting rag measurement and measuring unit |
| CN101750039A (en) * | 2008-12-01 | 2010-06-23 | 佛山市三水盈捷精密机械有限公司 | Automatic ceramic tile detector |
| CN102765201A (en) * | 2012-07-24 | 2012-11-07 | 苏州浩海节能环保材料有限公司 | Continuous processing production line of foamed phenolic insulation boards |
| CN103148822A (en) * | 2013-01-30 | 2013-06-12 | 中国工程物理研究院化工材料研究所 | Multipoint thickness measuring device and usage method thereof |
| CN203772248U (en) * | 2014-04-16 | 2014-08-13 | 哈尔滨市凯瑞达海绵制造有限公司 | High-speed polyurethane foam strip sheet thickness measuring device |
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| Publication number | Publication date |
|---|---|
| CN103940395A (en) | 2014-07-23 |
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Address after: 150007 Heilongjiang province Harbin city Songbei town small pine moon Applicant after: HARBIN KAIRUIDA TECHNOLOGY CO., LTD. Address before: 150007 Heilongjiang province Harbin city Songbei town small pine moon Applicant before: HARBIN KAIRUIDA SPONGE MANUFACTURING CO., LTD. |
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