CN206095517U - Resistance -type film response footboard testing arrangement - Google Patents
Resistance -type film response footboard testing arrangement Download PDFInfo
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- CN206095517U CN206095517U CN201621143535.5U CN201621143535U CN206095517U CN 206095517 U CN206095517 U CN 206095517U CN 201621143535 U CN201621143535 U CN 201621143535U CN 206095517 U CN206095517 U CN 206095517U
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Abstract
The utility model discloses a resistance -type film response footboard testing arrangement, the on -line screen storage device comprises a base, the upper surface of base is provided with the recess, is provided with the cushion rubber strip in the recess, installs resistance -type thin -film sensor between the bottom of cushion rubber strip and recess, the upper portion of cushion rubber strip is equipped with electromagnetic relay, electromagnetic relay's quantity is eight, and eight electromagnetic relay evenly distributed on the length direction of base, electromagnetic relay's both sides are passed through the fixed corner fittings of electromagnetic relay and are fixed, this device is exerted pressure to resistance -type thin -film sensor through the force application part who sets up a plurality of evenly distributed, the result of surveying has improved the accuracy of test result through averaging, the on -the -spot hardware requirement of test has been solved, the efficiency of testing arrangement's work is improved, reduce the noise and the trouble that produce among the test procedure, the power supply of adoption low pressure, the operation is thus simple, and safe and reliable system.
Description
Technical field
The utility model is related to resistance-type film sense pedal technical field of measurement and test, specially a kind of resistance-type film sensing
Pedal test device.
Background technology
At present, hoof disease is one of four big diseases that milk cow occurs most frequently, and hoof disease gently then causes milk cow to walk lamely, heavy then cause milk
Ox is paralysed, and if do not paid attention to, then can increase production cost, reduces economic benefit.In order to improve the life of the people, develop milk cow
Industry, reaches cows health, high yield, long-lived purpose, it is necessary to carry out integrated control, hoof bath to the hoof disease of serious harm Cow product
It is the important health measure for preventing Milk cow hoof disease to occur.
Several hoof bath apparatus having been devised by present, wherein there is a kind of resistance-type film sense pedal bath hoof device to be logical
Cross pedal and sense the purpose that bath hoof is reached to milk cow injection medicine, this hoof bath apparatus save liquid, solve the friendship of milk cow hoof
The problem of fork infection；But there is query to the service life of this resistance-type film sense pedal, therefore, how to work out one kind
Resistance-type film sense pedal test device, the service life that resistance-type thin film sensor can be gone out with highest efficiency test,
It is current those skilled in the art's problem demanding prompt solution.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, there is provided a kind of resistance-type film sense pedal
Test device, pressure is applied by arranging multiple equally distributed force-applying pieces to resistance-type thin film sensor, and measured result passes through
Average and improve the accuracy of test result, solve the hardware requirement of test site, improve the work of test device
Efficiency, reduces noise and the failure produced in test process, and simple to operate using low-voltage power supply, system is safe and reliable, Ke Yiyou
Effect is solved the problems, such as in background technology.
For achieving the above object, the utility model provides following technical scheme：A kind of resistance-type film sense pedal test
Device, including base, the upper surface of the base arranges fluted, is provided with yielding rubber bar in groove, yielding rubber bar with
Resistance-type thin film sensor is installed, the top of the yielding rubber bar is provided with electromagnetic relay, electromagnetism between the bottom of groove
The quantity of relay is eight, and eight electromagnetic relays are uniformly distributed on the length direction of base, the two of electromagnetic relay
Side is fixed corner fittings and is fixed by electromagnetic relay, and the side of the base is provided with counter, time controller and signal conversion intelligence
Can switch, the time controller, electromagnetic relay, resistance-type thin film sensor, signal conversion intelligent switch and counter according to
Secondary series connection.
Used as a kind of optimal technical scheme of the present utility model, the electromagnetic relay fixes corner fittings by screw and base
Connection.
Used as a kind of optimal technical scheme of the present utility model, electromagnet and the resistance-type film of the electromagnetic relay are passed
Sensor is correspondingly arranged.
Compared with prior art, the beneficial effects of the utility model are：This resistance-type film sense pedal test device is led to
Cross and multiple equally distributed force-applying pieces are set to resistance-type thin film sensor applying pressure, measured result is by improve of averaging
The accuracy of test result, solves the hardware requirement of test site, improves the operating efficiency of test device, reduces test
During produce noise and failure, he simple to operate using low-voltage power supply, system is safe and reliable.
Description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 counter, 2 time controllers, 3 signals conversion intelligent switch, 4 electromagnetic relays fix corner fittings, 5 electromagnetism
Relay, 6 yielding rubber bars, 7 resistance-type thin film sensors, 8 bases.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, the utility model provides a kind of technical scheme：A kind of resistance-type film sense pedal test device,
Including base 8, the upper surface of base 8 arranges fluted, and yielding rubber bar 6, yielding rubber bar 6 and groove are provided with groove
Resistance-type thin film sensor 7 is installed, the top of yielding rubber bar 6 is provided with electromagnetic relay 5, electromagnetic relay 5 between bottom
Electromagnet be correspondingly arranged with resistance-type thin film sensor 7, the quantity of electromagnetic relay 5 is eight, and eight electromagnetic relays 5
It is uniformly distributed on the length direction of base 8, the both sides of electromagnetic relay 5 are fixed corner fittings 4 and fixed by electromagnetic relay, electromagnetism
Relay is fixed corner fittings 4 and is connected with base 8 by screw, and the side of base 8 is provided with counter 1, time controller 2 and signal and turns
Change intelligent switch 3, time controller 2, electromagnetic relay 5, resistance-type thin film sensor 7, signal conversion intelligent switch 3 and counting
Device 1 is sequentially connected in series, and counter 1, time controller 2, signal conversion intelligent switch 3, electromagnetic relay 5 and resistance-type film are passed
The grade device of sensor 7 carries out integrated, and pressure is applied to resistance-type thin film sensor 7 by arranging multiple equally distributed force-applying pieces,
Measured result improves the accuracy of test result by averaging.
When in use：The connecting screw that electromagnetic relay is fixed between corner fittings 4 and base 8 is adjusted, electromagnetic relay 5 is determined
Electromagnet and resistance-type thin film sensor 7 between height, connect 24V dc sources, by arrange time controller 2 control
Electromagnet on electromagnetic relay 5 operating frequency up and down reciprocatingly, the highest of time controller 2 can control electromagnet with 300 times/
The speed of minute presses piezoresistive materials thin film sensor 7, when resistance-type thin film sensor 7 is depressed, resistance-type film-sensing
The resistance signal of device 7 is conveyed to signal conversion intelligent switch 3, and signal changes intelligent switch 3 by the electricity of resistance-type thin film sensor 7
Resistive changes into on-off model, and on-off model changes intelligent switch 3 and is conveyed to counter 1 by signal, and counter 1 is opened
Begin to count, the service life of resistance-type thin film sensor 7 is judged by the recorded data of counter 1.
The utility model measured result improves the accuracy of test result by averaging, and solves test site
Hardware requirement, improves the operating efficiency of test device, reduces noise and the failure produced in test process, is supplied using low pressure
Electricity, simple to operate, system is safe and reliable.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of resistance-type film sense pedal test device, including base（8）, it is characterised in that：The base（8）Upper table
Face arranges fluted, and yielding rubber bar is provided with groove（6）, yielding rubber bar（6）Electricity is installed and the bottom of groove between
Resistive thin film sensor（7）, the yielding rubber bar（6）Top be provided with electromagnetic relay（5）, electromagnetic relay（5）Number
Measure as eight, and eight electromagnetic relays（5）In base（8）Length direction on be uniformly distributed, electromagnetic relay（5）Both sides
Corner fittings is fixed by electromagnetic relay（4）It is fixed, the base（8）Side be provided with counter（1）, time controller（2）With
Signal changes intelligent switch（3）, the time controller（2）, electromagnetic relay（5）, resistance-type thin film sensor（7）, signal
Conversion intelligent switch（3）And counter（1）It is sequentially connected in series.
2. a kind of resistance-type film sense pedal test device according to claim 1, it is characterised in that：The electromagnetism after
Electrical equipment fixes corner fittings（4）By screw and base（8）Connection.
3. a kind of resistance-type film sense pedal test device according to claim 1, it is characterised in that：The electromagnetism after
Electrical equipment（5）Electromagnet and resistance-type thin film sensor（7）It is correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143535.5U CN206095517U (en) | 2016-10-21 | 2016-10-21 | Resistance -type film response footboard testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143535.5U CN206095517U (en) | 2016-10-21 | 2016-10-21 | Resistance -type film response footboard testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095517U true CN206095517U (en) | 2017-04-12 |
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ID=58484464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143535.5U Active CN206095517U (en) | 2016-10-21 | 2016-10-21 | Resistance -type film response footboard testing arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN206095517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679882A (en) * | 2016-10-21 | 2017-05-17 | 广州翼鲲生物科技有限公司 | Resistive thin-film inductive pedal test device |
| CN107101780A (en) * | 2017-05-02 | 2017-08-29 | 中国人民解放军军事医学科学院基础医学研究所 | The caliberating device of FSR pressure sensors |
-
2016
- 2016-10-21 CN CN201621143535.5U patent/CN206095517U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679882A (en) * | 2016-10-21 | 2017-05-17 | 广州翼鲲生物科技有限公司 | Resistive thin-film inductive pedal test device |
| CN106679882B (en) * | 2016-10-21 | 2024-04-19 | 广州翼鲲生物科技有限公司 | Resistance type thin film induction pedal testing device |
| CN107101780A (en) * | 2017-05-02 | 2017-08-29 | 中国人民解放军军事医学科学院基础医学研究所 | The caliberating device of FSR pressure sensors |
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