CN208581353U - A kind of portable dynamic modulus of elasticity analyzer of mobile terminal control - Google Patents
A kind of portable dynamic modulus of elasticity analyzer of mobile terminal control Download PDFInfo
- Publication number
- CN208581353U CN208581353U CN201821124944.XU CN201821124944U CN208581353U CN 208581353 U CN208581353 U CN 208581353U CN 201821124944 U CN201821124944 U CN 201821124944U CN 208581353 U CN208581353 U CN 208581353U
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- China
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- mobile terminal
- host
- broadcast module
- transmitter
- processor
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Abstract
A kind of portable dynamic modulus of elasticity analyzer of mobile terminal control, it is characterized in that, it include: host, transmitter and receiver, the host includes broadcast module, equipment link block, processor and lithium ion battery, the host is cuboid, broadcast module is installed inside host, equipment link block, processor, and lithium ion battery, transmitter and receiver are outside host, transmitter and receiver are connect with host by cable, the equipment link block of mobile terminal and the device carries out one-to-one connection and carries out two-way wireless communication by broadcast module.It solves user's carrying device not having to carry display screen, reduces the problem of carrying weight, the mobile phone of user controls and handle data, and it is limited to solve portable dynamic modulus of elasticity analyzer processing information capability, the problem of handling blunt and its card machine.
Description
Technical field
The invention belongs to concrete NDT technical fields, relate in particular to a kind of portable the moving of mobile terminal control
Property modulus tester.
Background technique
Concrete is one of the present age most important civil engineering material, be widely used in building, subway, bridge, highway and
The buildings such as pipeline.Concrete will receive the destruction of various factors in use, and concrete determines the use longevity of engineering
Life, therefore the performance of concrete is increasingly valued by people.Wherein, concrete can occur altogether under some vibration frequency
Vibration, resonant frequency are used to determine the performance of concrete.In order to solve measuring accuracy difference problem device using high-precision vibrating membrane
Piece improves measuring accuracy, at high cost in order to which solving device volume is big, and with the increase of the variation of parameter and standard and data,
Dynamic modulus of elasticity analyzer is because device processing information capability is limited, and it is blunt to handle, and device card machine phenomenon is obvious.
Summary of the invention
In view of the deficiencies of the prior art, the object of the present invention is to provide a kind of portable dynamic elasticity moulds of mobile terminal control
Measure analyzer, can solving device it is heavy, device handles the problem of information capability is limited, and it is blunt to handle, device card machine.
In order to solve the problems existing in background technology, the technical scheme is that
A kind of portable dynamic modulus of elasticity analyzer of mobile terminal control characterized by comprising host, transmitter
And receiver, the host include broadcast module, equipment link block, processor and lithium ion battery, the host is rectangular
Body, host inside installation broadcast module, equipment link block, processor and lithium ion battery, transmitter and receiver are in host
Outside, transmitter and receiver are connect with host by cable, and the equipment link block of mobile terminal and the device carries out a pair of
One connection simultaneously carries out two-way wireless communication by broadcast module.
The equipment link block is used for before broadcast module broadcast, and it is mobile which is sent to target
Terminal makes mobile terminal accurately and rapidly control the device.
The broadcast module is used to transmit the information of mobile terminal and the device.
The processor is used for switch and the adjusting of control transmitter and receiver, while for broadcast module is received
Information carries out digital signal conversion, and transmits a signal to transmitter, and the signal that receiver will test sends processor to, processing
Device converts signal, is sent to mobile terminal via broadcast module.
The mobile terminal, for that will control the device, and calculate data and show result.It wherein calculates data and display refers to
To be mobile terminal carry out the series of computation such as Fourier transformation for the data of receiving by the processor of itself obtains resonance frequency
Rate shows the spectrogram under real-time occurrence frequency, current frequency and current amplitude frequency.After the end of scan, automatic display resonance
Frequency calculates dynamic modulus of elasticity.
The mobile device can carry out the control to the device by downloading social client or offline app.
The invention has the following advantages: a kind of portable dynamic modulus of elasticity analyzer of mobile terminal control, has
Pairing connection is simple, quick, by broadcasting the broadcast message of the identification information comprising portable dynamic modulus of elasticity analyzer, utilizes shifting
Dynamic terminal carries out data input, display and control, has subtracted the display screen of elastic modulus tester and the operation interface of physics, has subtracted
The partial volume gone, and because the processor arithmetic section of the device is less, processing part is less, and all data processings are by moving
Terminal is responsible for, its processing capacity is increased, and equipment that no replacement is required when algorithm changes, standard changes need to only change in mobile phone terminal
Software increases the range of its detection.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram of the portable dynamic modulus of elasticity analyzer of mobile terminal control of the present invention；
Fig. 2 is the method flow diagram of the control method provided in one embodiment of the invention.
Specific embodiment
The present invention provides a kind of portable dynamic modulus of elasticity analyzer of mobile terminal control, for make the purpose of the present invention,
Technical solution and effect are clearer, clear, and the following are the present invention to be further described.It should be appreciated that described herein
Specific examples are only used to explain the present invention, does not limit the present invention.
As shown in Figure 1, a kind of portable dynamic modulus of elasticity analyzer of mobile terminal control characterized by comprising main
Machine, transmitter and receiver, the host include broadcast module, equipment link block, processor and lithium ion battery, the master
Machine is cuboid, installation broadcast module, equipment link block, processor and lithium ion battery, transmitter and reception inside host
Outside host, transmitter and receiver are connect with host by cable device.The equipment link block of mobile terminal and the equipment
Carry out one-to-one two-way wireless communication.
Present invention offer madam's specific embodiment is as follows,
A kind of control method of the portable dynamic modulus of elasticity analyzer of mobile terminal control may include: as shown in Figure 2
201 mobile terminal identification marking information, after identifying successfully, the equipment link block of device is connect with terminal.
202 devices obtain its status information, including whether equipment switchs, if having detection object and its resonant frequency ginseng
Number.
203 devices obtain its status information, including whether equipment switchs, if having detection object and its resonant frequency ginseng
Number.Mobile terminal is whether control interface display device normal, display switch button, test specimen parameter, frequency range and test time
Number.
204 devices show spectrogram and current amplitude under occurrence frequency, current frequency in control interface body region
Frequency.It is automatic to show that resonant frequency calculates dynamic modulus of elasticity after the end of scan.
In conclusion the application method that present example provides starts a kind of mobile terminal by mobile terminal and controls just
Formula dynamic modulus of elasticity analyzer is taken, operator is clamping by testee, defeated in the applicable national standard of mobile terminal selection
Enter test specimen parameter, frequency range and testing time, start to test, mobile terminal will wirelessly be transmitted to portable according to regulation frequency signal
Dynamic modulus of elasticity analyzer, the broadcast module in portable dynamic modulus of elasticity analyzer receives information, and transmits information to processing
Device, processor control transmitter export the audio signal of different frequency and acquire data by receiver, and receiver is internally integrated
Circuit amplification filtering etc. measures the frequency and amplitude of test specimen, a kind of portable dynamic modulus of elasticity measurement of mobile terminal control in real time
These information are transferred to mobile terminal by instrument, and mobile terminal carries out the series of computation such as Fourier transformation by the processor of itself
Resonant frequency is obtained, mobile terminal shows the spectrogram under real-time occurrence frequency, current frequency and current amplitude frequency at this time.It sweeps
It is automatic to show that resonant frequency calculates dynamic modulus of elasticity after retouching.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (6)
1. a kind of portable dynamic modulus of elasticity analyzer of mobile terminal control characterized by comprising host, transmitter and
Receiver, the host include broadcast module, equipment link block, processor and lithium ion battery, and the host is cuboid,
Installation broadcast module, equipment link block, processor and lithium ion battery inside host, transmitter and receiver are outside host
Portion, transmitter and receiver are connect with host by cable, and the equipment link block of mobile terminal and the device carries out one-to-one
Connection and two-way wireless communication is carried out by broadcast module.
2. the equipment link block is used for before broadcast module broadcast, it is mobile eventually which is sent to target
End, makes mobile terminal accurately and rapidly control the device.
3. the broadcast module is used to transmit the information of mobile terminal and the device.
4. the processor be used for control transmitter and receiver switch and adjusting, while by the received information of broadcast module into
The conversion of row digital signal, transmits a signal to transmitter, and the signal that receiver will test sends processor to, and processor is by signal
It is converted, is sent to mobile terminal via broadcast module.
5. the mobile terminal, for that will control the device, calculate data and display as a result, wherein calculating data and showing result
Refer to that received data are carried out the series of computation such as Fourier transformation by the processor of itself and resonated by mobile terminal
Frequency, shows the spectrogram under real-time occurrence frequency, current frequency and current amplitude frequency, and after the end of scan, automatic display is altogether
Vibration frequency calculates dynamic modulus of elasticity.
6. the mobile terminal can carry out the control to the device by downloading social client or offline app.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124944.XU CN208581353U (en) | 2018-07-17 | 2018-07-17 | A kind of portable dynamic modulus of elasticity analyzer of mobile terminal control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124944.XU CN208581353U (en) | 2018-07-17 | 2018-07-17 | A kind of portable dynamic modulus of elasticity analyzer of mobile terminal control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208581353U true CN208581353U (en) | 2019-03-05 |
Family
ID=65510589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124944.XU Expired - Fee Related CN208581353U (en) | 2018-07-17 | 2018-07-17 | A kind of portable dynamic modulus of elasticity analyzer of mobile terminal control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208581353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730516A (en) * | 2018-07-17 | 2020-01-24 | 天津工业大学 | Portable dynamic elasticity modulus tester controlled by mobile terminal |
-
2018
- 2018-07-17 CN CN201821124944.XU patent/CN208581353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110730516A (en) * | 2018-07-17 | 2020-01-24 | 天津工业大学 | Portable dynamic elasticity modulus tester controlled by mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20190717 |