CN208653633U - Belted electronic balance null offset detection device - Google Patents
Belted electronic balance null offset detection device Download PDFInfo
- Publication number
- CN208653633U CN208653633U CN201821240854.7U CN201821240854U CN208653633U CN 208653633 U CN208653633 U CN 208653633U CN 201821240854 U CN201821240854 U CN 201821240854U CN 208653633 U CN208653633 U CN 208653633U
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- China
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- electronic balance
- belted electronic
- monitoring device
- programmable controller
- displacement sensor
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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 the weight information on its surface and instantaneous flow information are shown in monitoring device by belted electronic balance.It can find the drift of electronic scale zero point in time, promote the stability and accuracy of belted electronic balance.
Description
Technical field
The utility model relates to a kind of belted electronic balance null offset detection devices.
Background technique
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 during production due to electronics skin
Belt scale is influenced by factors such as dust, carrying roller adherency material, belt deviation, electronic device signal drifts, will lead to electronic belt
Scale zero point 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.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of belted electronic balance null offset detection device, energy
The drift of discovery electronic scale zero point in time, promotes the stability and accuracy of belted electronic balance.
In order to solve the above technical problems, the utility model provides belted electronic balance null offset detection device, including water
The belted electronic balance that plain cloth is set further includes laser displacement sensor, locating support, programmable controller, monitoring device, positioning branch
Frame is horizontally disposed above belted electronic balance, and laser displacement sensor is mounted on locating support, laser displacement sensor detection
Direction is faced with belted electronic balance straight down, and laser displacement sensor data output end and programmable controller data input
End connection, programmable controller show that output end and monitoring device show that input terminal connect, belted electronic balance display 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 analog signal transmitting
To programmable controller, programmable controller reads analog signal, and is translated into the elevation information on belted electronic balance surface
It is shown in monitoring device, the weight information on its surface and instantaneous flow information are shown in monitoring device by belted electronic balance.
It is equal to belted electronic balance null offset detection device described in the utility model below for the sake of simple declaration problem
The referred to as present apparatus.
The principle of the present apparatus are as follows: laser displacement sensor is used to detect 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 weighing belt is not zero or instantaneous flow is not zero, then it represents that belted electronic balance hair
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 point 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.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present apparatus.
Specific embodiment
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 is mounted on locating support 2,1 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 and monitoring device 4 show input terminal
Connection；
The elevation information on 5 surface of belted electronic balance that laser displacement sensor 1 is monitored is converted into analog signal biography
Programmable controller 3 is passed, programmable controller 3 reads analog signal, and is translated into the height on 5 surface of belted electronic balance
Information is shown in monitoring device 4, and the weight information on its surface and instantaneous flow information are shown in monitoring device by belted electronic balance 5
4。
The principle of the present apparatus are as follows: laser displacement sensor 1 is used to detect 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, acquires 6 weight of material of belted electronic balance 5 and instantaneously flow
It measures while being shown in monitoring device 4, at this moment if 6 weight of material of weighing belt 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 point 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 is mounted on locating support, 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, the weight information on its surface and instantaneous flow information are shown in monitoring device by belted electronic balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240854.7U CN208653633U (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 |
|---|---|---|---|
| CN201821240854.7U CN208653633U (en) | 2018-08-02 | 2018-08-02 | Belted electronic balance null offset detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653633U true CN208653633U (en) | 2019-03-26 |
Family
ID=65788271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240854.7U Active CN208653633U (en) | 2018-08-02 | 2018-08-02 | Belted electronic balance null offset detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208653633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801431A (en) * | 2018-08-02 | 2018-11-13 | 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 CN201821240854.7U patent/CN208653633U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801431A (en) * | 2018-08-02 | 2018-11-13 | 安徽中烟再造烟叶科技有限责任公司 | Belted electronic balance null offset detection device |
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