CN205718856U - For detecting the device of production steel coil strip thickness of strips - Google Patents
For detecting the device of production steel coil strip thickness of strips Download PDFInfo
- Publication number
- CN205718856U CN205718856U CN201620189178.XU CN201620189178U CN205718856U CN 205718856 U CN205718856 U CN 205718856U CN 201620189178 U CN201620189178 U CN 201620189178U CN 205718856 U CN205718856 U CN 205718856U
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- China
- Prior art keywords
- compact heap
- live roller
- roller group
- steel band
- strips
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of device for detecting production steel coil strip thickness of strips, including box-type shell, upper backup pad, lower supporting plate, line slideway, follow-up detector, pressure-detecting device, CCD camera, rechargeable battery and four pairs of live roller groups, follow-up detector is provided with the guide rail slide block matched with line slideway, and follow-up detector is sleeved on line slideway by guide rail slide block and can linearly slide up and down by guide rail；Hunting gear is followed steel band when detection and is moved together, resets in situ, not interfere with production process after detection, and Thickness sensitivity uses CCD camera, and the optical lens of CCD camera is just to the calibration line of two compact heaps about follow-up detector inside.This utility model is simple and compact for structure, conveniently moving, simple to operate, and measurement process can be carried out online, and detection process is continuous, and can easily carry out transferring of data, greatly facilitates the measurement work to coiled steel, and applicable high-volume is promoted the use of.
Description
Technical field
This utility model relates to steel band detection technique field, more specifically, particularly relating to a kind of for detecting production steel coil strip
The device of thickness of strips.
Background technology
Steel band refers to the conveyer belt made with carbon steel, and steel band both can build as the traction of belt conveyer and motion, it is also possible to
For bale cargo, be all kinds of Metallurgical Enterprise produces each metalloid or engineering goods and needs for adapting to different sectors-industrial metaplasia simultaneously
A kind of narrow and long steel plate.Steel band also known as strip steel, general rolling supply, have that dimensional accuracy is high, surface quality is good, just with
The advantages such as processing and saving material, steel band can be the basic building of shelf with Direct Rolling simultaneously, then be spliced into whole by bolt
Shelf.
When utilizing the basic building of steel band rolling shelf, shelf factory typically directly obtains multireel steel band, coiled steel from steel band factory
Thickness differ, therefore two coil bands of same size are often because thickness its total length different is the most different, often steel band
Thickness improves i.e. can make its length be greatly reduced a little, and the method being typically with weighing due to the buying of steel band is valuated,
If the thickness ratio of steel band is actually needed high, the coil of strip length that the most same price has been bought then falls flat, and result in purchase
Cost performance on the low side, therefore before producing, the thickness of steel band is carried out detection and seems particularly necessary.The steel band obtained from manufacturer
Being typically all nude pack, because the reason transported, load and unload and deposit, outer surface is not suitable as the sample of inspection, Zhi Neng
Production process adds measuring means, the thickness of steel band is tested；Simultaneously steel band itself deposit limitation, being allowed to cannot
The most mobile, therefore, the most inconvenient the coiled steel in a large amount of production is carried out Thickness sensitivity.
Meanwhile, after deployment, its surface is not flat state completely to coiled steel, steel band often in case of bending, and
The thickness of the diverse location of unified coil band is the most also not quite similar, and therefore detects also and inconvenience is directly carried out；Existing detection
Mode is coiled steel to be opened manually then utilize micrometer to measure one by one, measures and not only wastes time and energy, expends substantial amounts of people
Power material resources, anthropic factor simultaneously is also the great factor affecting steel band accuracy of measurement, and measuring workman may be the most complete
Measuring thickness of strips, and deal with the Thickness sensitivity task of steel band only according to getting sth into one's head of oneself, this detects to thickness of strips
Accuracy bring strong influence.During what thickness of strips detected simultaneously has suffered, the Thickness sensitivity data of steel band are the most logical
Cross and manually carry out record, the most easily make mistakes, be also not easy to carry out the classified statistic of data, needs when, can not find correspondence
The thickness data of coil of strip, causes strong influence to production.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of convenient to operate, conveniently moving, detection
Accuracy is good, data transfer the device being conveniently used for detecting production steel coil strip thickness of strips.
The technical solution of the utility model is achieved in that the device for detecting production steel coil strip thickness of strips, including case
Formula shell, upper backup pad, lower supporting plate, line slideway, follow-up detector, pressure-detecting device, CCD camera, charging
Battery and four pairs of live roller groups, described four pairs of live roller groups be respectively the first live roller group, the second live roller group,
Three live roller groups and the 4th live roller group, the four pairs of live roller groups are square-shaped to be fixed on inside described box-type shell, and second
Live roller group is located at the surface of described first live roller group, and the 3rd live roller group is located at described 4th live roller group
Surface, described box-type shell is provided with steel band entrance near the first sidewall passing on Gong roller group, and box-type shell is near the 4th transmission
The sidewall of roller group be provided with steel band outlet, steel band sequentially pass through steel band entrance, the first live roller group, the second live roller group,
Stretch out from steel band exit after 3rd live roller group and the 4th live roller group；Described line slideway is vertically-mounted, line slideway
Two ends up and down be separately fixed on upper backup pad and lower supporting plate, described follow-up detector is provided with and described line slideway phase
The guide rail slide block coordinated, follow-up detector is sleeved on line slideway by described guide rail slide block and can be along described line slideway
Lower slider；Described follow-up detector includes fixed plate, left compact heap, right compact heap, briquetting guide rail, left pressed slider, the right side
Pressed slider, ball-screw, shaft coupling and driving motor, described left compact heap and right compact heap lay respectively at the first live roller
The left and right sides of the steel band between group and the second live roller group, described driving motor and briquetting guide rail are each attached to described fixed plate
On, left pressed slider and right pressed slider are all sleeved on described briquetting guide rail, and left compact heap is fixing with left pressed slider to be connected,
Right compact heap is fixing with right pressed slider to be connected, and described ball-screw is horizontally disposed with, and one end of ball-screw is connected by shaft coupling
Drive motor, left compact heap and right compact heap be equipped with the screwed hole matched with described ball-screw, described left compact heap and
Steel band is compressed under the common effect of the ball-screw and briquetting guide rail that drive driven by motor and separates by right compact heap；Described
Pressure-detecting device includes two pressure transducers laying respectively on left compact heap and right compact heap, the spy of two pressure transducers
Head is positioned on the seal face of left compact heap and right compact heap；Calibration line, CCD is further respectively had on described left compact heap and right compact heap
Camera is positioned at inside described box-type shell, the optical lens of CCD camera just calibration line to two compact heaps in left and right；Described charging
Battery is fixed on bottom described box-type shell；Described box-type shell surface be provided with box house steel band move towards on all four enter
Hopper hole, slotted eye width is more than width of steel band.
Further, radio transmitting device and control module, control module and driving motor, pressure transducer, CCD are also included
Camera and radio transmitting device electrical connection；Width data between CCD camera two calibration lines of shooting, and width data is transmitted
To control module, control module transmits the data to data overall control center by radio transmitting device.
Further, the bottom of described box-type shell is provided with four road wheels.
Further, two pressure transducers are embedded in the seal face of left compact heap and right compact heap respectively, two pressure sensings
The probe of device stretches out outside seal face.
Further, described driving motor is that 220V drives motor, and rechargeable battery is 12V accumulator, and rechargeable battery passes through inversion
Device connects described driving motor.
Further, described CCD camera is fixing with fixed plate to be connected, and the projector distance between CCD camera and two calibration lines begins
Keep constant eventually.
Further, the lower section of described follow-up detector is additionally provided with buffer unit.
Further, described buffer unit is the buffer spring being sleeved on line slideway.
The beneficial effects of the utility model are:
1, detection process of the present utility model is carried out online, and i.e. during steel band production and processing, a single point measures process
Only needing the 3-4 second, during measurement, follow-up detector clamps steel band and moves up with steel band, is measured rear follow-up detector and is subject to
Action of gravity drops back in situ, and whole during the movement of steel band without stopping, it is achieved that the continuous on-line detection of thickness of strips.
2, this utility model is simple and compact for structure, conveniently moving, can be promoted at any time by the road wheel arranged bottom cabinet shell
Whole device moves, thus adapts to the detection of the coiled steel of various diverse location, it is possible to move needs when at any time
This device, to the Thickness sensitivity specifying position to carry out steel band, is conveniently saved trouble, and only one equipment can complete the steel band in whole Factory Building
Thickness sensitivity.
3, being provided with rechargeable battery inside box-type shell of the present utility model, broken away from conventional detection devices needs electricity in tow when detection
The awkward situation that cable moves around so that the safety of this device has obtained significant increase, it is therefore prevented that the threat of electric shock, is also convenient for
The carrying out of detection.
4, this utility model utilizes left compact heap and right compact heap to measure after compressing steel band again, it is to avoid about steel band
The measurement that two faces cause because there is curved surface radian reason is inaccurate, improves the accuracy of thickness measure.
5, this utility model is provided for the pressure transducer of pressure when detection compresses inside left compact heap and right compact heap, it is possible to
Accurately control the pressure that left compact heap and right compact heap produce when pressurization, and judged by the testing result of two pressure transducers
Flatten, be also prevented from the excessive compression excessive to steel band of pressure simultaneously and cause thickness of strips measurement result problem less than normal, enter
One step improves the accuracy that thickness of strips is measured.
6, this utility model can freely arrange pendulous frequency, and is added up the measurement structure of every coil band by control module
With record storage, can recall from data base at any time when needed, the convenient depth information understanding each coil band, the most just
The carrying out of following process.
7, this utility model is additionally provided with wireless transmitting system, and wireless transmitting system utilizes Ethernet to transfer data in data master control
The heart, the convenient thickness to steel band monitors in real time, and convenient to process and the background application carrying out data.
8, automatically carry out during the whole measurement of this utility model, it is not necessary to manual operation, it is to avoid because of anthropic factor during manual measurement
The error caused, improves the accuracy of measurement result.
9, this utility model uses 220V alternating current generator and 12V dc-battery, utilizes inverter by the direct current of 12V dc-battery
Electricity is converted into the alternating current that 220V alternating current generator needs, and its purchase cost is low, reduces the production cost of entirety.
10, this utility model uses CCD camera to detect thickness, not only increases certainty of measurement, and at CCD camera
In airtight environment, it is to avoid the external environment interference to measurement result.
Accompanying drawing explanation
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that this utility model
Any restriction.
Fig. 1 is that this utility model is for detecting the structural representation of the device of production steel coil strip thickness of strips.
Fig. 2 is this utility model box-type shell rear view.
Fig. 3 is the part-structure schematic diagram of this utility model follow-up detector and CCD camera.
In figure, 1-box-type shell, 2-upper backup pad, 3-lower supporting plate, 4-line slideway, 5-CCD camera, 6-rechargeable battery,
7-the first live roller group, 8-the second live roller group, 9-the 3rd live roller group, 10-the 4th live roller group, 11-steel band
The outlet of entrance, 12-steel band, 13-guide rail slide block, 14-fixed plate, the left compact heap of 15-, the right compact heap of 16-, 17-briquetting guide rail,
The left pressed slider of 18-, the right pressed slider of 19-, 20-ball-screw, 21-shaft coupling, 22-drive motor, 23-steel band, 24-
Charging slotted eye, 25-pressure transducer, 26-calibration line, 27-road wheel, 28-buffer spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further:
Refering to shown in Fig. 1-3, the device for detecting production steel coil strip thickness of strips of the present utility model include box-type shell 1,
Upper backup pad 2, lower supporting plate 3, line slideway 4, follow-up detector, pressure-detecting device, CCD camera 5, charged electrical
Pond 6 and four pairs of live roller groups, described four pairs of live roller groups be respectively first live roller group the 7, second live roller group 8,
3rd live roller group 9 and the 4th live roller group 10, the four pairs of live roller groups are square-shaped to be fixed in described box-type shell 1
Portion, the second live roller group 8 is located at the surface of described first live roller group 7, and the 3rd live roller group 9 is located at described
The surface of four live roller groups 10, described box-type shell 1 is provided with steel band entrance 11 near the first sidewall passing on Gong roller group,
Box-type shell 1 is provided with steel band outlet 12 near the sidewall of the 4th live roller group 10, steel band 23 sequentially pass through steel band entrance 11,
Go out from steel band after first live roller group the 7, second live roller group the 8, the 3rd live roller group 9 and the 4th live roller group 10
Stretch out at mouth 12；Described line slideway 4 is vertically-mounted, the two ends up and down of line slideway 4 be separately fixed at upper backup pad 2 and under
In gripper shoe 3, described follow-up detector is provided with the guide rail slide block 13 matched with described line slideway 4, servo-actuated detection dress
Put and be sleeved on line slideway 4 by described guide rail slide block 13 and can slide up and down along described line slideway 4；Described servo-actuated detection
Device includes fixed plate 14, left compact heap 15, right compact heap 16, briquetting guide rail 17, left pressed slider 18, right pressed slider
19, ball-screw 20, shaft coupling 21 and driving motor 22, described left compact heap 15 and right compact heap 16 lay respectively at first
The left and right sides of the steel band 23 between live roller group 7 and the second live roller group 8, described driving motor 22 and briquetting guide rail
17 are each attached in described fixed plate 14, and left pressed slider 18 and right pressed slider 19 are all sleeved on described briquetting guide rail 17,
Left compact heap 15 is fixing with left pressed slider 18 to be connected, and right compact heap 16 is fixing with right pressed slider 19 to be connected, described ball
Leading screw 20 is horizontally disposed with, and one end of ball-screw 20 connects driving motor 22, left compact heap 15 and right pressure by shaft coupling 21
Being equipped with, on tight block 16, the screwed hole matched with described ball-screw 20, described left compact heap 15 and right compact heap 16 are driving
Under the ball-screw 20 of galvanic electricity machine 22 drive and the common effect of briquetting guide rail 17, steel band 23 is compressed and separates；Described
Pressure-detecting device includes that two pressure transducers 25 laying respectively on left compact heap 15 and right compact heap 16, two pressure pass
The probe of sensor 25 is positioned on the seal face of left compact heap 15 and right compact heap 16；Described left compact heap 15 and right compact heap 16
On further respectively have calibration line 26, it is internal that CCD camera 5 is positioned at described box-type shell 1, and the optical lens of CCD camera 5 is the most right
The calibration line 26 of two compact heaps in left and right；Described rechargeable battery 6 is fixed on bottom described box-type shell 1；Described box-type shell 1
Surface is provided with moves towards on all four charging slotted eye 24 with box house steel band 23, and slotted eye width is more than steel band 23 width.
This utility model is not limited only to four pairs of live roller groups, if box-type shell 1 internal meet have two pairs of live roller groups can
Drive some upward vertical movement of steel band can realize on-line continuous of the present utility model detection process.
This utility model also includes radio transmitting device and control module, control module with drive motor 22, pressure transducer 25,
CCD camera 5 and radio transmitting device electrical connection；CCD camera 5 shoots the width data between two calibration lines 26, and by width
Degrees of data is transferred to control module, and control module transmits the data to data overall control center by radio transmitting device.Wireless biography
Communication system utilizes Ethernet to transfer data to data overall control center, and the convenient thickness to steel band monitors in real time, and facilitate right
Carry out process and the background application of data.
The bottom of described box-type shell 1 is provided with four road wheels 27.Four road wheels 27 have two universal wheels, facilitates this dress
Break-in when putting mobile, can promote whole device to move by the road wheel arranged bottom box-type shell 1 at any time, thus
Adapt to the detection of the coiled steel of various diverse location, it is possible to needs when, move this device at any time to specifying position to carry out steel
The Thickness sensitivity of band, conveniently saves trouble, and only one equipment can complete the thickness of strips detection in whole Factory Building.
Two pressure transducers 25 are embedded in the seal face of left compact heap 15 and right compact heap 16 respectively, two pressure transducers
The probe of 25 stretches out outside seal face.The pressure of pressure when detection compresses it is provided for inside left compact heap 15 and right compact heap 16
Sensor 25, it is possible to the pressure that accurately the left compact heap 15 of control and right compact heap 16 produce when clamping, and passed by two pressure
The testing result of sensor judges whether to have flattened, and is also prevented from the excessive compression excessive to steel band of pressure simultaneously and causes thickness of strips to be measured
The problem that result is less than normal, further increases the accuracy that thickness of strips is measured.
Described driving motor 22 drives motor 22 for 220V, and rechargeable battery 6 is 12V accumulator, and rechargeable battery 6 passes through inversion
Device connects described driving motor 22.
Described CCD camera 5 is fixing with fixed plate 14 to be connected, and the projector distance between CCD camera 5 and two calibration lines 26 begins
Keep constant eventually.
The lower section of described follow-up detector is additionally provided with buffer unit, and described buffer unit is the buffering being sleeved on line slideway 4
Spring 28.Buffer unit is not limited to buffer spring, and all devices that follow-up detector can be made to produce cushioning effect are used equally to
This utility model, but in contrast the cost performance of buffer spring 28 is the highest, therefore this utility model limited employing buffer spring
28 buffer.
This device is when carrying out thickness measure, and by driving motor 22 to drive drive ball-screw 20 to rotate, ball-screw 20 rotates
Time left compact heap 15 and right compact heap 16 under the common effect of ball-screw 20 and briquetting guide rail 17, steel band 23 is compressed
And separation；Follow-up detector can be driven when steel band 23 compresses to move on the whole, during upper shifting, complete measurement process；
Driving motor 22 to turn round after measurement, left compact heap 15 and right compact heap 16 are separated from each other, and follow-up detector is made at gravity
Drop to initial position under with, now can provide cushion effect by buffer unit to the whereabouts of follow-up detector.
The detailed process that CCD camera 5 measures thickness is as follows: first taking a known thickness is doSteel band, load in this device and carry out
Detection, it is d that CCD camera 5 measures the distance between two calibration lines 261, d1It is the gauged distance between two calibration lines,
And this value is certain value；Again the steel band of steel coil strip to be measured is tested, use CCD camera 5 measure two calibration lines 26 it
Between distance dn, show that thickness of strips is
D=do+(dn-d1)。
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, not to this
Utility model makees any pro forma restriction, has usually intellectual in any art, if new without departing from this practicality
In the range of the carried technical characteristic of type, utilize the done local of this utility model disclosed technology content to change or the equivalence of modification is real
Execute example, and without departing from technical characteristic content of the present utility model, all still fall within the range of this utility model technical characteristic.
Claims (8)
1. the device being used for detecting production steel coil strip thickness of strips, it is characterised in that: include box-type shell (1), above prop up
Fagging (2), lower supporting plate (3), line slideway (4), follow-up detector, pressure-detecting device, CCD camera (5),
Rechargeable battery (6) and four pairs of live roller groups, described four pairs of live roller groups are respectively the first live roller group (7), the second biography
Dynamic roller group (8), the 3rd live roller group (9) and the 4th live roller group (10), four pairs of live roller groups are square-shaped solid
Being scheduled on described box-type shell (1) internal, the second live roller group (8) is located at the surface of described first live roller group (7),
3rd live roller group (9) is located at the surface of described 4th live roller group (10), and described box-type shell (1) is near the
One sidewall passing on Gong roller group is provided with steel band entrance (11), and box-type shell (1) is near the side of the 4th live roller group (10)
Wall be provided with steel band outlet (12), steel band (23) sequentially pass through steel band entrance (11), the first live roller group (7), second
Stretch out from steel band outlet (12) after live roller group (8), the 3rd live roller group (9) and the 4th live roller group (10)；
Described line slideway (4) is vertically-mounted, and the two ends up and down of line slideway (4) are separately fixed at upper backup pad (2) and lower support
On plate (3), described follow-up detector is provided with the guide rail slide block (13) matched with described line slideway (4), servo-actuated inspection
Survey device is sleeved on line slideway (4) by described guide rail slide block (13) and above and can slide up and down along described line slideway (4)；
Described follow-up detector includes fixed plate (14), left compact heap (15), right compact heap (16), briquetting guide rail (17), a left side
Pressed slider (18), right pressed slider (19), ball-screw (20), shaft coupling (21) and driving motor (22), described
Left compact heap (15) and right compact heap (16) lay respectively at the first live roller group (7) and the second live roller group (8) it
Between the left and right sides of steel band (23), described driving motor (22) and briquetting guide rail (17) are each attached to described fixed plate (14)
On, left pressed slider (18) and right pressed slider (19) are all sleeved on described briquetting guide rail (17), left compact heap (15)
Fixing with left pressed slider (18) and be connected, right compact heap (16) is fixing with right pressed slider (19) to be connected, described ball wire
Thick stick (20) is horizontally disposed with, and one end of ball-screw (20) connects driving motor (22), left compact heap by shaft coupling (21)
(15) screwed hole matched with described ball-screw (20), described left compact heap (15) and it are equipped with on right compact heap (16)
With right compact heap (16) under the common effect of the ball-screw (20) driving motor (22) to drive and briquetting guide rail (17)
Steel band (23) is compressed and separates；Described pressure-detecting device includes laying respectively at left compact heap (15) and right compact heap
(16) two pressure transducers (25) on, the probe of two pressure transducers (25) is positioned at left compact heap (15) and right pressure
On the seal face of tight block (16)；Calibration line (26) is further respectively had on described left compact heap (15) and right compact heap (16),
It is internal that CCD camera (5) is positioned at described box-type shell (1), and the optical lens of CCD camera (5) is just to two, left and right compact heap
Calibration line (26)；Described rechargeable battery (6) is fixed on described box-type shell (1) bottom；Described box-type shell (1) table
Face is provided with moves towards on all four charging slotted eye (24) with box house steel band (23), and slotted eye width is wide more than steel band (23)
Degree.
Device for detecting production steel coil strip thickness of strips the most according to claim 1, it is characterised in that: also include
Radio transmitting device and control module, control module with drive motor (22), pressure transducer (25), CCD camera (5) and
Radio transmitting device electrically connects；Width data between CCD camera (5) two calibration lines (26) of shooting, and by width data
Being transferred to control module, control module transmits the data to data overall control center by radio transmitting device.
Device for detecting production steel coil strip thickness of strips the most according to claim 1, it is characterised in that: described case
The bottom of formula shell (1) is provided with four road wheels (27).
Device for detecting production steel coil strip thickness of strips the most according to claim 1, it is characterised in that: two pressures
Force transducer (25) is embedded in the seal face of left compact heap (15) and right compact heap (16) respectively, two pressure transducers
(25) probe stretches out outside seal face.
Device for detecting production steel coil strip thickness of strips the most according to claim 1, it is characterised in that drive described in:
Galvanic electricity machine (22) is that 220V drives motor (22), and rechargeable battery (6) is 12V accumulator, and rechargeable battery (6) is by inverse
Become device and connect described driving motor (22).
Device for detecting production steel coil strip thickness of strips the most according to claim 1, it is characterised in that: described CCD
Camera (5) is fixing with fixed plate (14) to be connected, and the projector distance between CCD camera (5) and two calibration lines (26) begins
Keep constant eventually.
Device for detecting production steel coil strip thickness of strips the most according to claim 1, it is characterised in that: described with
The lower section of motion detection device is additionally provided with buffer unit.
Device for detecting production steel coil strip thickness of strips the most according to claim 7, it is characterised in that: described slow
Flushing device is the buffer spring (28) being sleeved on line slideway (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189178.XU CN205718856U (en) | 2016-03-11 | 2016-03-11 | For detecting the device of production steel coil strip thickness of strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189178.XU CN205718856U (en) | 2016-03-11 | 2016-03-11 | For detecting the device of production steel coil strip thickness of strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718856U true CN205718856U (en) | 2016-11-23 |
Family
ID=57335443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189178.XU Withdrawn - After Issue CN205718856U (en) | 2016-03-11 | 2016-03-11 | For detecting the device of production steel coil strip thickness of strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698691A (en) * | 2016-03-11 | 2016-06-22 | 浙江工商大学 | Device for detecting thickness of production-used steel strip coil steel strip |
| CN110425985A (en) * | 2019-09-12 | 2019-11-08 | 杭州迅效自动化科技有限公司 | Carry detection system |
-
2016
- 2016-03-11 CN CN201620189178.XU patent/CN205718856U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698691A (en) * | 2016-03-11 | 2016-06-22 | 浙江工商大学 | Device for detecting thickness of production-used steel strip coil steel strip |
| CN105698691B (en) * | 2016-03-11 | 2018-09-14 | 浙江工商大学 | A kind of device for detecting production steel coil strip thickness of strips |
| CN110425985A (en) * | 2019-09-12 | 2019-11-08 | 杭州迅效自动化科技有限公司 | Carry detection system |
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Granted publication date: 20161123 Effective date of abandoning: 20180914 |
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| AV01 | Patent right actively abandoned |