CN204575024U - A kind of structure detecting the capacitive transducer of metal plate and belt thickness - Google Patents
A kind of structure detecting the capacitive transducer of metal plate and belt thickness Download PDFInfo
- Publication number
- CN204575024U CN204575024U CN201520155610.9U CN201520155610U CN204575024U CN 204575024 U CN204575024 U CN 204575024U CN 201520155610 U CN201520155610 U CN 201520155610U CN 204575024 U CN204575024 U CN 204575024U
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- CN
- China
- Prior art keywords
- metal plate
- scm
- data line
- chip microcomputer
- single chip
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- 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.)
- Expired - Fee Related
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model provides a kind of structure detecting the capacitive transducer of metal plate and belt thickness, be made up of electric capacity C, conversion oscillator, sampling counter, Single Chip Microcomputer (SCM) system, display register, its technical scheme is: connect conversion oscillator after electric capacity C, conversion oscillator connects sampling counter by data line, sampling counter rear end connects Single Chip Microcomputer (SCM) system by data line, Single Chip Microcomputer (SCM) system connects display register by data line, and wherein, electric capacity C is two Capacitance parallel connection compositions.The utility model not only structure is simple, and with low cost, adopts prior art just can well solve the Thickness sensitivity problem of metal plate and belt.
Description
Technical field
The utility model relates to metal plate and belt Thickness sensitivity field, especially a kind of structure detecting the capacitive transducer of metal plate and belt thickness.
Background technology
Capacitive transducer is simple due to detection head structure, without organic material and magnetic material, can stand sizable temperature variation and various radiation effects, thus can large in temperature variation, have the rugged surroundings such as various radiation under work.Capacitive transducer can make non-contact measurement device, and the response time is short, is suitable for online and kinetic measurement.Capacitive transducer has high sensitivity, and adopt modern precision measuring method, oneself can measure 10 of capacitance
-7variable quantity.Because the mutual attraction of interpolar is very small, thus ensure that higher precision.Therefore, capacitive transducer obtains and extensively to pay attention to and prospect is considerable in recent years.
For metal plate and belt thickness for manufacturing enterprise, be very important data, but to measure difficulty very large for it.
Summary of the invention
The utility model provides a kind of structure detecting the capacitive transducer of metal plate and belt thickness, simply can realize the detection of metal plate and belt thickness.
Described a kind of structure detecting the capacitive transducer of metal plate and belt thickness, be made up of electric capacity C, conversion oscillator, sampling counter, Single Chip Microcomputer (SCM) system, display register, its technical scheme is: connect conversion oscillator after electric capacity C, conversion oscillator connects sampling counter by data line, sampling counter rear end connects Single Chip Microcomputer (SCM) system by data line, Single Chip Microcomputer (SCM) system connects display register by data line, and wherein, electric capacity C is two Capacitance parallel connection compositions.
The beneficial effects of the utility model are: the utility model not only structure is simple, and with low cost, adopt prior art just can well solve the Thickness sensitivity problem of metal plate and belt.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in Figure 1, a kind of structure detecting the capacitive transducer of metal plate and belt thickness, be made up of electric capacity C, conversion oscillator, sampling counter, Single Chip Microcomputer (SCM) system, display register, its technical scheme is: connect conversion oscillator after electric capacity C, conversion oscillator connects sampling counter by data line, sampling counter rear end connects Single Chip Microcomputer (SCM) system by data line, and Single Chip Microcomputer (SCM) system connects display register by data line.
The utility model not only structure is simple, and with low cost, adopts prior art just can well solve the Thickness sensitivity problem of metal plate and belt.
Being positioned over by metal plate and belt during use between capacitive transducer can detect thickness easily.
Claims (1)
1. one kind is detected the structure of the capacitive transducer of metal plate and belt thickness, be made up of electric capacity C, conversion oscillator, sampling counter, Single Chip Microcomputer (SCM) system, display register, it is characterized in that: after electric capacity C, connect conversion oscillator, conversion oscillator connects sampling counter by data line, sampling counter rear end connects Single Chip Microcomputer (SCM) system by data line, Single Chip Microcomputer (SCM) system connects display register by data line, and wherein, electric capacity C is two Capacitance parallel connection compositions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155610.9U CN204575024U (en) | 2015-03-19 | 2015-03-19 | A kind of structure detecting the capacitive transducer of metal plate and belt thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155610.9U CN204575024U (en) | 2015-03-19 | 2015-03-19 | A kind of structure detecting the capacitive transducer of metal plate and belt thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575024U true CN204575024U (en) | 2015-08-19 |
Family
ID=53867647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155610.9U Expired - Fee Related CN204575024U (en) | 2015-03-19 | 2015-03-19 | A kind of structure detecting the capacitive transducer of metal plate and belt thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204575024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324467A (en) * | 2021-05-27 | 2021-08-31 | 贵州电网有限责任公司 | Device and method for monitoring equivalent icing thickness of lead based on ice dielectric capacitance effect |
-
2015
- 2015-03-19 CN CN201520155610.9U patent/CN204575024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324467A (en) * | 2021-05-27 | 2021-08-31 | 贵州电网有限责任公司 | Device and method for monitoring equivalent icing thickness of lead based on ice dielectric capacitance effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |