CN108801431A - Belted electronic balance null offset detection device - Google Patents
Belted electronic balance null offset detection device Download PDFInfo
- Publication number
- CN108801431A CN108801431A CN201810873406.9A CN201810873406A CN108801431A CN 108801431 A CN108801431 A CN 108801431A CN 201810873406 A CN201810873406 A CN 201810873406A CN 108801431 A CN108801431 A CN 108801431A
- Authority
- CN
- China
- Prior art keywords
- electronic balance
- belted electronic
- monitoring device
- programmable controller
- displacement sensor
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Belted electronic balance null offset detection device, including horizontally disposed belted electronic balance, laser displacement sensor, locating support, programmable controller, monitoring device, laser displacement sensor is mounted on locating support by locating support and detection direction is faced with belted electronic balance straight down, laser displacement sensor data output end is connect with programmable controller data input pin, programmable controller shows that output end shows that input terminal is connect with monitoring device, and belted electronic balance shows that output end shows that input terminal is connect with monitoring device；Laser displacement sensor is monitored that elevation information is converted into analog signal and passes to programmable controller, programmable controller, which reads and is translated into the elevation information on belted electronic balance surface, is shown in monitoring device, and belted electronic balance is by the weight information on its surface and instantaneous flow presentation of information in monitoring device.It can find the drift of electronic scale zero in time, promote the stability and accuracy of belted electronic balance.
Description
Technical field
The present invention relates to a kind of belted electronic balance null offset detection devices.
Background technology
In reconstituted tobacco production process, the measuring accuracy of pretreatment section belted electronic balance material has been formulated with reconstituted tobacco
Whole property has much relations, directly influences the inherent product quality of reconstituted tobacco.Currently, existing due to electronics skin during production
Belt scale is influenced by factors such as dust, carrying roller adherency material, belt deviation, electronic device signal drifts, can lead to electronic belt
Scale zero shifts, and belted electronic balance just will appear large error when measuring.If school scale, measurement error cannot cause in time
Raw material every batch of factory formula changes, and exerts a certain influence to production process.
Invention content
Technical problem to be solved by the invention is to provide a kind of belted electronic balance null offset detection devices, can be timely
It was found that the drift of electronic scale zero, promotes the stability and accuracy of belted electronic balance.
In order to solve the above technical problems, the present invention provides belted electronic balance null offset detection device, including horizontal cloth
The belted electronic balance set further includes laser displacement sensor, locating support, programmable controller, monitoring device, locating support water
Plain cloth is placed in above belted electronic balance, and laser displacement sensor is mounted on locating support, laser displacement sensor detection direction
It is faced straight down with belted electronic balance, laser displacement sensor data output end connects with programmable controller data input pin
It connects, programmable controller shows that output end shows that input terminal is connect with monitoring device, and belted electronic balance shows output end and monitoring
Device shows input terminal connection；
The elevation information on the belted electronic balance surface that laser displacement sensor is monitored is converted into that analog signal passes to can
Programmable controller, programmable controller reads analog signal, and the elevation information for being translated into belted electronic balance surface is shown
In monitoring device, belted electronic balance is by the weight information on its surface and instantaneous flow presentation of information in monitoring device.
For the sake of simple declaration problem, below referred to as to belted electronic balance null offset detection device of the present invention
For the present apparatus.
The principle of the present apparatus is：Laser displacement sensor is used for detecting the height of material on belt, and elevation information is passed
Programmable controller is given, shows the height of belted electronic balance material after being handled by programmable controller by monitoring device.When sharp
On Optical displacement sensor detection belt when there is no material, acquires the weight of material of belted electronic balance and instantaneous flow while being shown in
Monitoring device, at this moment if the weight of material of belt conveyer scale is not zero or instantaneous flow is not zero, then it represents that belted electronic balance is sent out
Raw null offset, prompts the timely school scale of metrological personnel.
The advantages of present apparatus：The present apparatus can find the drift of belted electronic balance zero in time, promote the steady of belted electronic balance
Qualitative and accuracy, to improve the production of the measuring accuracy of pretreatment section material and reconstituted tobacco in reconstituted tobacco production process
Product quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present apparatus.
Specific implementation mode
Referring to Fig. 1, belted electronic balance null offset detection device, including horizontally disposed belted electronic balance 5, laser displacement
Sensor 1, locating support 2, programmable controller 3, monitoring device 4, locating support 2 is horizontally disposed above belted electronic balance 5,
Laser displacement sensor 1 be mounted on locating support 2 on, 1 detection direction of laser displacement sensor straight down with belted electronic balance 5
It faces, 1 data output end of laser displacement sensor is connect with 3 data input pin of programmable controller, and programmable controller 3 is aobvious
Show that output end shows that input terminal is connect with monitoring device 4, belted electronic balance 5 shows that output end shows input terminal with monitoring device 4
Connection；
The elevation information on 5 surface of belted electronic balance that laser displacement sensor 1 is monitored is converted into analog signal and passes to
Programmable controller 3, programmable controller 3 reads analog signal, and is translated into the elevation information on 5 surface of belted electronic balance
It is shown in monitoring device 4, belted electronic balance 5 is by the weight information on its surface and instantaneous flow presentation of information in monitoring device 4.
The principle of the present apparatus is：Laser displacement sensor 1 is used for detecting the height of material 6 on belt, and elevation information
It sends programmable controller 3 to, shows the height of 5 material 6 of belted electronic balance after being handled by programmable controller 3 by monitoring device 4
Degree.When laser displacement sensor 1, which detects, does not have material 6 on belt, 6 weight of material of belted electronic balance 5 and instantaneous stream are acquired
It measures while being shown in monitoring device 4, at this moment if 6 weight of material of belt conveyer scale is not zero or instantaneous flow is not zero, table
Show that null offset occurs for belted electronic balance 5, prompts the timely school scale of metrological personnel.
The advantages of present apparatus：The present apparatus can find the drift of 5 zero of belted electronic balance in time, promote belted electronic balance 5
Stability and accuracy, to improve the measuring accuracy and reconstituted tobacco of pretreatment section material 6 in reconstituted tobacco production process
Product quality.
Claims (1)
1. belted electronic balance null offset detection device, including horizontally disposed belted electronic balance, which is characterized in that further include swashing
Optical displacement sensor, locating support, programmable controller, monitoring device, locating support is horizontally disposed above belted electronic balance,
Laser displacement sensor be mounted on locating support on, laser displacement sensor detection direction straight down with belted electronic balance mutually just
Right, laser displacement sensor data output end is connect with programmable controller data input pin, programmable controller display output
End shows that input terminal is connect with monitoring device, and belted electronic balance shows that output end shows that input terminal is connect with monitoring device；
The elevation information on the belted electronic balance surface that laser displacement sensor is monitored is converted into that analog signal passes to can
Programmable controller, programmable controller reads analog signal, and the elevation information for being translated into belted electronic balance surface is shown
In monitoring device, belted electronic balance is by the weight information on its surface and instantaneous flow presentation of information in monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873406.9A CN108801431A (en) | 2018-08-02 | 2018-08-02 | Belted electronic balance null offset detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873406.9A CN108801431A (en) | 2018-08-02 | 2018-08-02 | Belted electronic balance null offset detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108801431A true CN108801431A (en) | 2018-11-13 |
Family
ID=64079106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810873406.9A Pending CN108801431A (en) | 2018-08-02 | 2018-08-02 | Belted electronic balance null offset detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108801431A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455664A (en) * | 2019-09-20 | 2019-11-15 | 浙江晶科能源有限公司 | A kind of front electrode of solar battery weight in wet base measuring device and measuring method |
| CN110702199A (en) * | 2019-09-25 | 2020-01-17 | 联想(北京)有限公司 | Information processing method and first electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203100842U (en) * | 2012-12-25 | 2013-07-31 | 河南中烟工业有限责任公司 | Velocity deviation verification device for electronic belt scale for tobacco |
| CN105258777A (en) * | 2014-07-18 | 2016-01-20 | 北京斯凯尔工业自动化技术研究所 | Empty belt monitoring method, apparatus and system of belt weigher |
| CN208653633U (en) * | 2018-08-02 | 2019-03-26 | 安徽中烟再造烟叶科技有限责任公司 | Belted electronic balance null offset detection device |
-
2018
- 2018-08-02 CN CN201810873406.9A patent/CN108801431A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203100842U (en) * | 2012-12-25 | 2013-07-31 | 河南中烟工业有限责任公司 | Velocity deviation verification device for electronic belt scale for tobacco |
| CN105258777A (en) * | 2014-07-18 | 2016-01-20 | 北京斯凯尔工业自动化技术研究所 | Empty belt monitoring method, apparatus and system of belt weigher |
| CN208653633U (en) * | 2018-08-02 | 2019-03-26 | 安徽中烟再造烟叶科技有限责任公司 | Belted electronic balance null offset detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455664A (en) * | 2019-09-20 | 2019-11-15 | 浙江晶科能源有限公司 | A kind of front electrode of solar battery weight in wet base measuring device and measuring method |
| CN110702199A (en) * | 2019-09-25 | 2020-01-17 | 联想(北京)有限公司 | Information processing method and first electronic equipment |
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