CN103784148A - Index finger swinging frequency tester - Google Patents
Index finger swinging frequency tester Download PDFInfo
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- CN103784148A CN103784148A CN201410084476.8A CN201410084476A CN103784148A CN 103784148 A CN103784148 A CN 103784148A CN 201410084476 A CN201410084476 A CN 201410084476A CN 103784148 A CN103784148 A CN 103784148A
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- chip microcomputer
- photoelectric sensor
- transmitting set
- limit bar
- optical receiver
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Abstract
An index finger swinging frequency tester comprises an upper photoelectric sensor and a lower photoelectric sensor which are arranged in a support. A swinging range limiter is arranged in front of the support. The swinging range limiter comprises an upper limiting rod and a lower limiting rod. A light blocking rod is arranged between the upper limiting rod and the lower limiting rod. The outer end of the light blocking rod is fixedly connected with a ring. The support is connected to a shell body. A circuit board is arranged in the shell body. A single chip microcomputer is arranged on the circuit board. The single chip microcomputer comprises input-output interfaces. Signal wires of the photoelectric sensors are connected with the input-output interfaces. A display screen and a button are arranged on the display screen. Signal wires of the display screen and the button are connected with the input-output interfaces of the single chip microcomputer respectively. The ring and the light blocking rod transmits the swinging action of an index finger of a tested person, measuring errors are reduced, the photoelectric sensors and the single chip microcomputer are used for detecting the action frequency of the light blocking rod, and index finger swinging frequency can be directly obtained. The index finger swinging frequency tester is simple in structure, low in manufacturing cost and convenient to carry and use.
Description
Technical field:
The present invention relates to electricity field, relate in particular to characteristics of human body's checkout gear, particularly a kind of forefinger hunting frequency tester.
Background technology:
The test of human body speed characteristics all has important application in the test and appraisal of selection of athletes, the evaluation of apoplexy (apoplexy) Rehabilitation, outstanding music backup person choice, bank's counting personnel selection.Forefinger hunting frequency can reflect the speed characteristics that nerve system of human body determines.In prior art, the device more complicated of test forefinger hunting frequency, need to rely on computer and realize test, is not easy to use.
Summary of the invention:
The object of the present invention is to provide a kind of forefinger hunting frequency tester, described this forefinger hunting frequency tester will solve the device more complicated of testing forefinger hunting frequency in prior art, need to rely on computer realizes test, is not easy to the technical problem that uses.
This forefinger hunting frequency tester of the present invention, comprise first photoelectric sensor and second photoelectric sensor, the first described photoelectric sensor includes first optical transmitting set and first optical receiver, the second described photoelectric sensor includes second optical transmitting set and second optical receiver, wherein, the first described optical transmitting set and the first optical receiver are arranged on the top of a support, the first optical transmitting set and the first optical receiver in opposite directions interval arrange, the second described optical transmitting set and the second optical receiver are arranged on the bottom of described support, the second optical transmitting set and the second optical receiver in opposite directions interval arrange, the front of support is provided with an amplitude of oscillation stop, described amplitude of oscillation stop includes a upper limit bar and a lower limit bar, described upper limit bar is parallel with lower limit bar, upper limit bar and lower limit bar are all parallel to the line between the first optical transmitting set and the first optical receiver, and second line between optical transmitting set and the second optical receiver, between upper limit bar and lower limit bar, be provided with a resistance polished rod, the outer end of described resistance polished rod is fixedly connected with a finger ring, support is connected on a housing, in described housing, be provided with a circuit board, on described circuit board, be provided with a single-chip microcomputer, described single-chip microcomputer includes input/output interface, the holding wire of the first photoelectric sensor and the second photoelectric sensor is connected with the input/output interface of single-chip microcomputer respectively, on housing, be provided with display screen and button, described display screen is connected with the input/output interface of single-chip microcomputer respectively with the holding wire of button.
Further, be provided with flash memory card slot on housing, be provided with flash card write device in described flash memory card slot, described flash card write device is connected with single-chip microcomputer.
Further, be provided with sounding component in housing, described sounding component is connected with drive circuit, and described drive circuit is connected with single-chip microcomputer.
Further, be provided with battery in housing, described battery is connected with circuit board.
Work process of the present invention is: the forefinger that finger ring is overlapped to upper tester, the resistance polished rod connecting on finger ring extends to and is provided with between the first photoelectric sensor and the support of the second photoelectric sensor, the distance that regulates amplitude of oscillation stop and finger ring, makes the amplitude of fluctuation that hinders polished rod be limited in 30 degree.Tester swings up and down finger, and the first photoelectric sensor and the second photoelectric sensor detect the process signal of resistance polished rod.Detection signal is directly inputted single-chip microcomputer, by single-chip microcomputer according to certain hour internal resistance polished rod through number of times, calculate forefinger hunting frequency, and according to the data that prestore in single-chip microcomputer, output evaluation result.
The present invention and prior art are compared, and its effect is actively with obvious.The present invention utilizes finger ring and resistance polished rod transmission tester's forefinger wobbling action, reduce measurement error, utilized photoelectric sensor and single-chip microcomputer to detect the operating frequency of resistance polished rod, can directly obtain forefinger hunting frequency, and according to the data that prestore in single-chip microcomputer, output evaluation result.The present invention is simple in structure, and low cost of manufacture is easy to carry and use.
Accompanying drawing explanation:
Fig. 1 is the structural representation of a kind of forefinger hunting frequency tester of the present invention.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, a kind of forefinger hunting frequency tester of the present invention, comprise first photoelectric sensor 3 and second photoelectric sensor 4, the first described photoelectric sensor 3 includes first optical transmitting set and first optical receiver, the second described photoelectric sensor 4 includes second optical transmitting set and second optical receiver, wherein, the first described optical transmitting set and the first optical receiver are arranged on the top of a support 5, the first optical transmitting set and the first optical receiver in opposite directions interval arrange, the second described optical transmitting set and the second optical receiver are arranged on the bottom of described support 5, the second optical transmitting set and the second optical receiver in opposite directions interval arrange, the front of support 5 is provided with an amplitude of oscillation stop 2, described amplitude of oscillation stop 2 includes a upper limit bar and a lower limit bar, described upper limit bar is parallel with lower limit bar, upper limit bar and lower limit bar are all parallel to the line between the first optical transmitting set and the first optical receiver, and second line between optical transmitting set and the second optical receiver, between upper limit bar and lower limit bar, be provided with a resistance polished rod 1, the outer end of described resistance polished rod 1 is fixedly connected with a finger ring, support 5 is connected on a housing 13, in described housing 13, be provided with a circuit board 7, on described circuit board 7, be provided with a single-chip microcomputer, described single-chip microcomputer includes input/output interface, the holding wire of the first photoelectric sensor 3 and the second photoelectric sensor 4 is connected with the input/output interface of single-chip microcomputer respectively, on housing 13, be provided with display screen 6 and button 8, described display screen 6 is connected with the input/output interface of single-chip microcomputer respectively with the holding wire of button 7.
Further, be provided with flash memory card slot 12 on housing 13, in described flash memory card slot 12, be provided with flash card write device, described flash card write device is connected with single-chip microcomputer.
Further, be provided with sounding component 11 in housing 13, described sounding component 11 is connected with drive circuit, and described drive circuit is connected with single-chip microcomputer.Drive circuit is connected with earphone socket 9, and described earphone socket 9 is arranged on housing 13.
Further, in housing 13, be provided with battery compartment, be provided with battery in battery compartment, battery compartment is provided with cover plate 10 in housing 13.
The work process of the present embodiment is: the forefinger 14 that finger ring is overlapped to upper tester, the resistance polished rod 1 connecting on finger ring extends to and is provided with between the first photoelectric sensor 3 and the support 5 of the second photoelectric sensor 4, the distance that regulates amplitude of oscillation stop 2 and finger ring, makes the amplitude of fluctuation that hinders polished rod 1 be limited in 30 degree.Tester swings up and down forefinger 14, the first photoelectric sensors 3 and the second photoelectric sensor 4 detects the process signal that hinders polished rod 1.Detection signal is directly inputted single-chip microcomputer, by single-chip microcomputer according to certain hour internal resistance polished rod 1 through number of times, calculate forefinger 14 hunting frequencies, and according to the data that prestore in single-chip microcomputer, output evaluation result.
Concrete, in 8 seconds, forefinger within the scope of 30 degree, upwards swing 1 time, to lower swing 1 time, swung continuously for 8 seconds, calculate total degree, do not reach 30 degree and disregard number of times, detection signal is directly inputted single-chip microcomputer, and by programming software, historical data (all ages and classes, sex etc.) is contrasted with input data, and sending the evaluation result of output order, time precision can reach signa.
Claims (4)
1. a forefinger hunting frequency tester, comprise first photoelectric sensor and second photoelectric sensor, the first described photoelectric sensor includes first optical transmitting set and first optical receiver, the second described photoelectric sensor includes second optical transmitting set and second optical receiver, it is characterized in that: the first described optical transmitting set and the first optical receiver are arranged on the top of a support, the first optical transmitting set and the first optical receiver in opposite directions interval arrange, the second described optical transmitting set and the second optical receiver are arranged on the bottom of described support, the second optical transmitting set and the second optical receiver in opposite directions interval arrange, the front of support is provided with an amplitude of oscillation stop, described amplitude of oscillation stop includes a upper limit bar and a lower limit bar, described upper limit bar is parallel with lower limit bar, upper limit bar and lower limit bar are all parallel to the line between the first optical transmitting set and the first optical receiver, and second line between optical transmitting set and the second optical receiver, between upper limit bar and lower limit bar, be provided with a resistance polished rod, the outer end of described resistance polished rod is fixedly connected with a finger ring, support is connected on a housing, in described housing, be provided with a circuit board, on described circuit board, be provided with a single-chip microcomputer, described single-chip microcomputer includes input/output interface, the holding wire of the first photoelectric sensor and the second photoelectric sensor is connected with the input/output interface of single-chip microcomputer respectively, on housing, be provided with display screen and button, described display screen is connected with the input/output interface of single-chip microcomputer respectively with the holding wire of button.
2. a kind of forefinger hunting frequency tester as claimed in claim 1, is characterized in that: on housing, be provided with flash memory card slot, be provided with flash card write device in described flash memory card slot, described flash card write device is connected with single-chip microcomputer.
3. a kind of forefinger hunting frequency tester as claimed in claim 1, is characterized in that: in housing, be provided with sounding component, described sounding component is connected with drive circuit, and described drive circuit is connected with single-chip microcomputer.
4. a kind of forefinger hunting frequency tester as claimed in claim 1, is characterized in that: in housing, be provided with battery, described battery is connected with circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084476.8A CN103784148B (en) | 2014-03-10 | 2014-03-10 | Index finger swinging frequency tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084476.8A CN103784148B (en) | 2014-03-10 | 2014-03-10 | Index finger swinging frequency tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103784148A true CN103784148A (en) | 2014-05-14 |
| CN103784148B CN103784148B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410084476.8A Expired - Fee Related CN103784148B (en) | 2014-03-10 | 2014-03-10 | Index finger swinging frequency tester |
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| Country | Link |
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| CN (1) | CN103784148B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084783A (en) * | 2016-02-15 | 2017-08-22 | 株式会社捷太格特 | Frequency detector and swinging joint device for both-way movable body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998043538A1 (en) * | 1997-03-28 | 1998-10-08 | Seiko Epson Corporation | Tactile sense detector, tactile sense notification unit, information input unit, tactile sense reproduction unit, tactile sense transmission system, pulse examination unit, pulse examination teaching unit and pulse examination information transmission system |
| CN102138860A (en) * | 2011-01-10 | 2011-08-03 | 西安交通大学 | Intelligentized rehabilitation training equipment for hand functions of patients suffering from cerebral injury |
| US20120059281A1 (en) * | 2009-03-27 | 2012-03-08 | Caterina Cleopatra Kaffes | Intrinsic Hand Strength Measurement Device |
| JP2012523892A (en) * | 2009-04-17 | 2012-10-11 | ウィリアム ティー ウィルキンソン | An improved universal multi-directional exercise device for moving hands, wrists and forearms with adjustable resistance in multiple motion planes |
| CN103207557A (en) * | 2007-06-29 | 2013-07-17 | 佳能株式会社 | Process Cartridge And Electrophotographic Image Forming Apparatus |
| CN203749419U (en) * | 2014-03-10 | 2014-08-06 | 上海祝盛体育科技有限公司 | Forefinger swinging frequency test instrument |
-
2014
- 2014-03-10 CN CN201410084476.8A patent/CN103784148B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998043538A1 (en) * | 1997-03-28 | 1998-10-08 | Seiko Epson Corporation | Tactile sense detector, tactile sense notification unit, information input unit, tactile sense reproduction unit, tactile sense transmission system, pulse examination unit, pulse examination teaching unit and pulse examination information transmission system |
| CN103207557A (en) * | 2007-06-29 | 2013-07-17 | 佳能株式会社 | Process Cartridge And Electrophotographic Image Forming Apparatus |
| US20120059281A1 (en) * | 2009-03-27 | 2012-03-08 | Caterina Cleopatra Kaffes | Intrinsic Hand Strength Measurement Device |
| JP2012523892A (en) * | 2009-04-17 | 2012-10-11 | ウィリアム ティー ウィルキンソン | An improved universal multi-directional exercise device for moving hands, wrists and forearms with adjustable resistance in multiple motion planes |
| CN102138860A (en) * | 2011-01-10 | 2011-08-03 | 西安交通大学 | Intelligentized rehabilitation training equipment for hand functions of patients suffering from cerebral injury |
| CN203749419U (en) * | 2014-03-10 | 2014-08-06 | 上海祝盛体育科技有限公司 | Forefinger swinging frequency test instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084783A (en) * | 2016-02-15 | 2017-08-22 | 株式会社捷太格特 | Frequency detector and swinging joint device for both-way movable body |
| CN107084783B (en) * | 2016-02-15 | 2021-05-07 | 株式会社捷太格特 | Frequency detector for reciprocating moving body and swing joint device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103784148B (en) | 2015-07-22 |
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