CN203203576U - Ultrasonic thickness meter - Google Patents
Ultrasonic thickness meter Download PDFInfo
- Publication number
- CN203203576U CN203203576U CN 201320219574 CN201320219574U CN203203576U CN 203203576 U CN203203576 U CN 203203576U CN 201320219574 CN201320219574 CN 201320219574 CN 201320219574 U CN201320219574 U CN 201320219574U CN 203203576 U CN203203576 U CN 203203576U
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- circuit
- cpu
- thickness meter
- electrically connected
- receiving
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Abstract
The utility model provides an ultrasonic thickness meter, which is composed of a shell body, a display screen, a transmitting probe, a receiving probe, a transmitting circuit, a receiving circuit, a counting circuit, a CPU and a display module, wherein the transmitting circuit is electrically connected with the transmitting probe, and the receiving circuit is electrically connected with the receiving probe; the receiving circuit is electrically connected with the CPU through the counting circuit, and outputs signals to the CPU; and the CPU is respectively and electrically connected with the transmitting circuit and the display module, and the display module is connected to the display screen. The ultrasonic thickness meter is provided with a sealing metal outer shell, is compact and portable, is high in reliability, and is suitable for harsh operating environment; and the ultrasonic thickness meter has the advantages of vibration resistance, impact resistance and electromagnetic interference resistant, no harm to human body, and the like.
Description
Technical field
The utility model relates to the thicknessmeter field, relates in particular to a kind of supersonic thickness meter.
Background technology
In plating, it is known offering that the current polarity of electroplating load is inverted at a terrific speed.When positive electrode current is provided for the plating load, electroplate; And when cathodal current is provided for this load, electroplates the part metals that is interrupted or forms electrodeposited coating and be broken down into electrolytic solution, the crystalline solid that forms thus electrodeposited coating is made meticulousr so that this object can be electroplated equably.
Existing plating has with thicknessmeter: radioactive ray thicknessmeter, laser deflection thicknessmeter etc., all there is certain shortcoming in above thicknessmeter, can only measure the transparent test block of ray such as the radioactive ray thicknessmeter, and to human body have that certain harmfulness laser deflection thicknessmeter cost is high, poor reliability and comparatively complicated.
Summary of the invention
The purpose of this utility model is to provide a kind of supersonic thickness meter, has the characteristics such as compact conformation, antijamming capability be strong.
The purpose of this utility model is achieved through the following technical solutions.
A kind of supersonic thickness meter is comprised of housing, display screen, transmitting probe, receiving transducer, radiating circuit, receiving circuit, counting circuit, CPU and display module,
Described radiating circuit is electrically connected with transmitting probe, and receiving circuit is electrically connected with receiving transducer;
Described receiving circuit is electrically connected with CPU by counting circuit, outputs signal to CPU;
Described CPU is electrically connected respectively with radiating circuit and display module, and display module is connected to display screen simultaneously.
Preferably, described transmitting probe and receiving transducer are positioned at housing and partly stretch out in outside the housing and measured Surface Contact.
Preferably, described supersonic thickness meter also includes the crystal oscillating circuit that is connected with counting circuit.
The utility model compared with prior art, beneficial effect is: the Packed metal shell of supersonic thickness meter tool that the utility model provides, small and exquisite, portable, reliability is high, is applicable to abominable operating environment.And have anti-vibration, impact and electromagnetic interference (EMI).To human body without advantages such as harm.
Description of drawings
Fig. 1 is the utility model supersonic thickness meter theory diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also shown in Figure 1ly, the utility model supersonic thickness meter is comprised of housing, display screen, transmitting probe, receiving transducer, radiating circuit, receiving circuit, counting circuit, CPU and display module,
Described radiating circuit is electrically connected with transmitting probe, and receiving circuit is electrically connected with receiving transducer;
Described receiving circuit is electrically connected with CPU by counting circuit and outputs signal to CPU;
Described transmitting probe and receiving transducer be positioned at housing and the part stretch out in outside the housing, in order to measured Surface Contact, other parts are arranged at enclosure interior;
Described CPU is electrically connected with described radiating circuit, receives the output signal of radiating circuit, and is converted to a measurement data through internal calculation, exports to display module;
Described display module receives the output signal of described CPU, and demonstrates measurement data at display screen.
Described supersonic thickness meter also includes the crystal oscillating circuit that is connected with counting circuit.
The high-pressure shocking wave incentive probe that is produced by radiating circuit during work, produce the ultrasonic transmit pulses ripple, pulsating wave received circuit after the medium interface reflection receives, after the amplification, form the thickness ripple, obtain one-tenth-value thickness 1/10 after processing by CPU counting, show thickness value through LCDs LCD, mainly time by sample is multiply by in the propagation in sample several times according to sound wave that half obtains the thickness of sample for it.
The Packed metal shell of supersonic thickness meter tool that the utility model provides, small and exquisite, portable, reliability is high, is applicable to abominable operating environment.And have anti-vibration, impact and electromagnetic interference (EMI).To human body without advantages such as harm.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a supersonic thickness meter is characterized in that, formed by housing, display screen, transmitting probe, receiving transducer, radiating circuit, receiving circuit, counting circuit, CPU and display module,
Described radiating circuit is electrically connected with transmitting probe, and receiving circuit is electrically connected with receiving transducer;
Described receiving circuit is electrically connected with CPU by counting circuit, outputs signal to CPU;
Described CPU is electrically connected respectively with radiating circuit and display module, and display module is connected to display screen simultaneously.
2. supersonic thickness meter as claimed in claim 1 is characterized in that, described transmitting probe and receiving transducer are positioned at housing and part stretches out in outside the housing and measured Surface Contact.
3. supersonic thickness meter as claimed in claim 1 is characterized in that, described supersonic thickness meter also includes the crystal oscillating circuit that is connected with counting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219574 CN203203576U (en) | 2013-04-26 | 2013-04-26 | Ultrasonic thickness meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219574 CN203203576U (en) | 2013-04-26 | 2013-04-26 | Ultrasonic thickness meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203576U true CN203203576U (en) | 2013-09-18 |
Family
ID=49147677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320219574 Expired - Fee Related CN203203576U (en) | 2013-04-26 | 2013-04-26 | Ultrasonic thickness meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367732A (en) * | 2016-03-22 | 2017-11-21 | 株式会社电装 | Ultrasonic sensor |
| CN107830882A (en) * | 2017-10-23 | 2018-03-23 | 中国联合网络通信集团有限公司 | Alarm method and device based on ultrasonic wave |
-
2013
- 2013-04-26 CN CN 201320219574 patent/CN203203576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367732A (en) * | 2016-03-22 | 2017-11-21 | 株式会社电装 | Ultrasonic sensor |
| CN107367732B (en) * | 2016-03-22 | 2021-09-28 | 株式会社电装 | Ultrasonic sensor |
| CN107830882A (en) * | 2017-10-23 | 2018-03-23 | 中国联合网络通信集团有限公司 | Alarm method and device based on ultrasonic wave |
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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: 20130918 Termination date: 20160426 |