CN108784707A - A kind of method for the license headroom that can quickly harmonize child height measuring apparatus - Google Patents
A kind of method for the license headroom that can quickly harmonize child height measuring apparatus Download PDFInfo
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- CN108784707A CN108784707A CN201810651806.5A CN201810651806A CN108784707A CN 108784707 A CN108784707 A CN 108784707A CN 201810651806 A CN201810651806 A CN 201810651806A CN 108784707 A CN108784707 A CN 108784707A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/06—Children, e.g. for attention deficit diagnosis
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Abstract
The present invention relates to child height measuring apparatus fields, disclose a kind of method for the license headroom that can quickly harmonize child height measuring apparatus.It is reconciled for the license headroom of child height measuring apparatus, first pass through the target intersection height that formula calculates center line between Sensor Analog Relay System center line and two sensors, then contour adjusting is arranged according to the target intersection height and calibrates auxiliary tool, subsequently adjusting calibration auxiliary tool is placed on the center line that two diffuse between electric transducer, the last diffusing reflection deflection angle for gradually turning the electric transducer that diffuses down, it is located at the cross bar for adjusting calibration auxiliary tool until detecting, complete the adjustment work of license headroom, and then adjusting process can be simplified, it improves equipment and harmonizes efficiency, 2/3 regulating time can be saved by being compared to original method, and the measurement accuracy of raising 50%, greatly save human resources and cost.
Description
Technical field
The invention belongs to child height measuring apparatus fields, and in particular to one kind can quickly harmonize child height measurement and set
The method of standby license headroom.
Background technology
Existing child height measuring apparatus generally measures the height by children using pair electric transducer is diffused,
Such as it applies in existing patented technology CN201210117224.1《A kind of automatic ticket checker height detector》In height measure
Equipment passes through the electric transducer that diffuses being arranged in pairs on two lock side of automatic ticket checker, it can be determined that passes through two diffusing reflections
Whether the height of the passenger in region reaches minimum payment height (such as children's free ticket standard 1.2M) between photoelectric sensor.
Diffuse electric transducer optical characteristics it is as follows：It is the invisible circle of infrared ray by the light that sensor emission is gone out
Tapered light curtain, as long as any one partial occlusion of testee, which lives infrared ray light curtain, generates reflection, the infrared ray being reflected back can quilt
Sensor receives, and the testee can be detected by a sensor at this time, as long as and testee is less than infrared ray light curtain
Lower edge would not be detected, so the only infrared ray light curtain lower edge of detection height is influenced, it can be unrestrained according to the above characteristic
The infrared ray light curtain that reflective sensor is launched equally thinks a Simulation Center line launched by center sensor point.
In child height measuring apparatus, the mounting height for the electric transducer that diffuses can all be less than actual needs and meet
Detection height is generally used and faces upward the mode penetrated to meet the requirement for detecting height to height.I.e. sensor has with horizontal direction
Certain angle, this angle are known as the diffusing reflection deflection angle of sensor, and size determines detection height, so height detection is just
It is tangent with testee to be equivalent to infrared light, it is exactly to detect mutually to switch to.
The method of the license headroom to can quickly harmonize child height measuring apparatus is mainly real object method at present, i.e.,
It allows children/dummy just up to standard to diffuse positioned at two and carries out height detection between electric transducer, but such method error
Greatly, if children/dummy be slightly inclined or deviate the license headroom a little harmonized cannot be very accurate, it is time-consuming and laborious.
Furthermore, it is also possible to need that children or dummy is made to go constantly to walk up and down, adjustment work is further given to bring prodigious difficulty.
Invention content
In order to solve the above problem of the existing technology, present invention aims at provide one kind can quickly harmonize children
The method of the license headroom of height measuring device.
The technical solution adopted in the present invention is：
A kind of method for the license headroom that can quickly harmonize child height measuring apparatus, includes the following steps：
S101. license headroom H is determinedT, and obtain the standard head circumference S of the current children of licenseTAnd it is surveyed in child height
The mounting height H that left and right two diffuses electric transducer in amount equipmentIWith level interval WI；
S102. the height H for adjusting calibration auxiliary tool is calculated according to following formulaX：
Wherein, described to adjust the inverted L shape frame or T-type frame for calibrating auxiliary tool to be made of montant and cross bar, the cross bar
A diameter of electric transducer that diffuses minimum detection size；
S103. it is H that the cross bar height for adjusting calibration auxiliary tool, which is arranged,X, backman then is calibrated into the adjusting
Tool is placed on the position of center line to diffuse between electric transducer positioned at left and right two；
S104. the electric transducer that diffuses being directed in child height measuring apparatus, first by the diffusing reflection with horizontal direction
Deflection angle θ is adjusted to maximum value, is then gradually reduced again diffusing reflection deflection angle θ, until detecting the adjusting school
The cross bar of quasi- auxiliary tool fastens the electric transducer that diffuses.
Optimization, in the step S101, is measured using measuring scale and obtain the left and right two in child height measuring apparatus
Diffuse the mounting height H of electric transducerIWith level interval WI。
Optimization, if the electric transducer that diffuses works as detection with detection indicator light in the step S104
When indicator light is lighted, the diffusing reflection deflection angle θ for reducing the electric transducer that diffuses is terminated.
Optimization, the cross bar is made of opaque tubing.
Optimization, the montant and the cross bar are made of the opaque tubing of PVC respectively.
Optimization, in calibrating auxiliary tool in the adjusting of inverted L shape frame, the montant and the cross bar pass through grafting right angle
Adapter realization is vertically connected.
Optimization, the montant is vertical telescopic rod.
Beneficial effects of the present invention are：
(1) the invention provides a kind of side for the license headroom that can quickly harmonize child height measuring apparatus
Method, that is, the license headroom for being directed to child height measuring apparatus reconcile, first pass through formula and calculate Sensor Analog Relay System center line
Then it is auxiliary contour adjusting calibration to be arranged according to the target intersection height in the target intersection height of center line between two sensors
Assistant engineer has, and subsequently adjusting calibration auxiliary tool is placed on the center line that two diffuse between electric transducer, finally
The diffusing reflection deflection angle for gradually turning the electric transducer that diffuses down is located at the cross for adjusting calibration auxiliary tool until detecting
Bar, completes the adjustment work of license headroom, and then can simplify adjusting process, improves equipment and harmonizes efficiency, is compared to original
Beginning method can save 2/3 regulating time, and improve 50% measurement accuracy, greatly save human resources and cost；
(2) auxiliary tool is calibrated in used adjusting in the method, is had convenient material drawing, is made simple, height and adjust
The advantages that convenient and convenient for collecting, is convenient for practical application and popularization.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the flow diagram of license headroom alignment method provided by the invention.
Fig. 2 is the adjusting calibration schematic diagram of license headroom provided by the invention.
Fig. 3 is the structural schematic diagram provided by the invention for adjusting calibration auxiliary tool.
In above-mentioned attached drawing：1- diffuses electric transducer；201- montants；202- cross bars；The right angles 203- adapter；The 3- numbers of people
Simulate ball.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further elaborated.It should be noted that for this
The explanation of a little way of example is used to help understand the present invention, but does not constitute limitation of the invention.
The terms "and/or", only a kind of incidence relation of description affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate：Individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms
"/and " it is another affiliated partner relationship of description, indicate may exist two kinds of relationships, for example, A/ and B, can indicate：Individually deposit
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, it is a kind of "or" pass to typically represent forward-backward correlation object
System.
Embodiment one
As shown in Figures 1 to 3, the license that can quickly harmonize child height measuring apparatus provided in this embodiment is passed through
The method of height, includes the following steps.
S101. license headroom H is determinedT, and obtain the standard head circumference S of the current children of licenseTAnd it is surveyed in child height
The mounting height H that left and right two diffuses electric transducer (1) in amount equipmentIWith level interval WI。
In the step S101, the license headroom HTIt is to be obtained according to goal-setting, such as free of charge youngster
For child, corresponding license headroom HTGenerally 1.2M.The current children of the license are to reach the current height of the license
Spend HTChildren, standard head circumference STAcquisition, the existing head circumference Medicine standard of corresponding children can be inquired and obtained.In addition, can be used
Measuring scale (such as ruler or tape measure etc.) measures the peace for obtaining that left and right two diffuses electric transducer 1 in child height measuring apparatus
Fill height HIWith level interval WI。
S102. the height H for adjusting calibration auxiliary tool is calculated according to following formulaX：
Wherein, described to adjust the inverted L shape frame or T-type frame for calibrating auxiliary tool to be made of montant 201 and cross bar 202, institute
State the minimum detection size of a diameter of electric transducer 1 that diffuses of cross bar 202.
In the step S102, as shown in Fig. 2, the height H for adjusting calibration auxiliary toolXAs Sensor Analog Relay System
The target intersection height of center line between center line and two sensors, if settingFor the radius of a ball of people's connector analog ball 3, if A
For people's connector analog ball 3 peak to the distance between 1 mounting height of electric transducer that diffuses, if B is in Sensor Analog Relay System
The target intersection point of center line is to the distance between 1 mounting height of electric transducer that diffuses between heart line and two sensors, if C is
Transition chord length is calculated, if α and β is to calculate transition angle, if θ is diffusing reflection deflection angle to be harmonized, then above-mentioned formula pushes away
It is as follows to lead process：
A=HT-HI
By the formula, only it is to be understood that wherein several parameters become more readily available, you can calculate in Sensor Analog Relay System
The target intersection height of center line between heart line and two sensors.By taking following parameter as an example, if license headroom is 1.3M, and
Two mounting heights for diffusing electric transducer 1 are 1M and level interval is 0.5M, while according to the medicine of existing head circumference of child
The standard head circumference S of the current children of license known to standard queries resultTFor 518mm, then target intersection point is obtained according to aforementioned formula finally
Height is 1363mm.
In the step S102, the adjusting calibration auxiliary tool is used to be used as standard measured object in alignment procedure
Part, as shown in figure 3, the inverted L shape frame being made of the montant 201 and the cross bar 202 can be exemplified as.The adjusting calibration auxiliary
Tool can live processing and fabricating form, can also be assembled and be adjusted using existing structure.In order to ensure the diffusing reflection
Photoelectric sensor 1 can accurately detect the cross bar 202 in alignment procedure, and the cross bar 202 is preferentially by opaque tubing
It is made.Specifically, the montant 201 and the cross bar 202 are made of the opaque tubing of PVC respectively, it can scene materials making tune
Section calibration auxiliary tool, makes simply, is conducive to environmental protection.In addition, storing entire adjust for convenience calibrates auxiliary tool, it is described perpendicular
Bar 201 and the cross bar 202 are preferably vertically connected by the realization of grafting right angle adapter 203, will pass through removably
Realize that assembling uses and storage and transportation purpose.
S103. it is H that the cross bar height for adjusting calibration auxiliary tool, which is arranged,X, backman then is calibrated into the adjusting
Tool is placed on the position of center line to diffuse between electric transducer 1 positioned at left and right two.
In the step S103, optimization, the cross bar height for adjusting calibration auxiliary tool is arranged for convenience is
HX, the montant 201 is preferably vertical telescopic rod.
S104. the electric transducer 1 that diffuses being directed in child height measuring apparatus, first by the diffusing reflection with horizontal direction
Deflection angle θ is adjusted to maximum value, is then gradually reduced again diffusing reflection deflection angle θ, until detecting the adjusting school
The cross bar 202 of quasi- auxiliary tool fastens the electric transducer 1 that diffuses.
It is unrestrained being gradually reduced if the electric transducer 1 that diffuses is with detection indicator light in the step S104
During reflecting deflection angle θ, when detecting indicator light and lighting, the judgement electric transducer that diffuses detects the adjusting school
The cross bar 202 of quasi- auxiliary tool terminates the diffusing reflection deflection angle θ for reducing the electric transducer 1 that diffuses at this time, and then fastening should
Diffuse electric transducer 1.
So pass through abovementioned steps S101~S104, you can complete the adjustment work of license headroom, simplify and adjust work
Sequence improves equipment and harmonizes efficiency, and 2/3 regulating time can be saved by being compared to original method, and improve 50% measurement accuracy,
Greatly save human resources and cost.
To sum up, the license headroom that can quickly harmonize child height measuring apparatus provided using the present embodiment
Method has the following technical effect that：
(1) a kind of side for the license headroom that can quickly harmonize child height measuring apparatus is present embodiments provided
Method, that is, the license headroom for being directed to child height measuring apparatus reconcile, first pass through formula and calculate Sensor Analog Relay System center line
Then it is auxiliary contour adjusting calibration to be arranged according to the target intersection height in the target intersection height of center line between two sensors
Assistant engineer has, and subsequently adjusting calibration auxiliary tool is placed on the center line that two diffuse between electric transducer, finally
The diffusing reflection deflection angle for gradually turning the electric transducer that diffuses down is located at the cross for adjusting calibration auxiliary tool until detecting
Bar, completes the adjustment work of license headroom, and then can simplify adjusting process, improves equipment and harmonizes efficiency, is compared to original
Beginning method can save 2/3 regulating time, and improve 50% measurement accuracy, greatly save human resources and cost；
(2) auxiliary tool is calibrated in used adjusting in the method, is had convenient material drawing, is made simple, height and adjust
The advantages that convenient and convenient for collecting, is convenient for practical application and popularization.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific implementation mode should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (7)
1. a kind of method for the license headroom that can quickly harmonize child height measuring apparatus, which is characterized in that including such as
Lower step：
S101. license headroom H is determinedT, and obtain the standard head circumference S of the current children of licenseTAnd it is set in child height measurement
Standby middle left and right two diffuses the mounting height H of electric transducer (1)IWith level interval WI；
S102. the height H for adjusting calibration auxiliary tool is calculated according to following formulaX：
Wherein, described to adjust the inverted L shape frame or T-type frame for calibrating auxiliary tool to be made of montant (201) and cross bar (202), institute
State the minimum detection size of a diameter of electric transducer that diffuses (1) of cross bar (202)；
S103. it is H that the cross bar height for adjusting calibration auxiliary tool, which is arranged,X, then adjusting calibration auxiliary tool is placed
Position of center line between diffusing electric transducer (1) positioned at left and right two；
S104. the electric transducer that diffuses (1) being directed in child height measuring apparatus, it is first that the diffusing reflection with horizontal direction is inclined
Gyration θ is adjusted to maximum value, is then gradually reduced again diffusing reflection deflection angle θ, until detecting the adjusting calibration
The cross bar (202) of auxiliary tool fastens the electric transducer that diffuses (1).
2. a kind of method of license headroom that can quickly harmonize child height measuring apparatus as described in claim 1,
It is characterized in that：In the step S101, it is unrestrained anti-to measure acquisition left and right two in child height measuring apparatus using measuring scale
Penetrate the mounting height H of photoelectric sensor (1)IWith level interval WI。
3. a kind of method of license headroom that can quickly harmonize child height measuring apparatus as described in claim 1,
It is characterized in that：If the electric transducer that diffuses (1) works as detection with detection indicator light in the step S104
When indicator light is lighted, the diffusing reflection deflection angle θ for reducing the electric transducer (1) that diffuses is terminated.
4. a kind of method of license headroom that can quickly harmonize child height measuring apparatus as described in claim 1,
It is characterized in that：The cross bar (202) is made of opaque tubing.
5. a kind of method of license headroom that can quickly harmonize child height measuring apparatus as described in claim 1,
It is characterized in that：The montant (201) and the cross bar (202) are made of the opaque tubing of PVC respectively.
6. a kind of method of license headroom that can quickly harmonize child height measuring apparatus as described in claim 1,
It is characterized in that：In calibrating auxiliary tool in the adjusting of inverted L shape frame, the montant (201) and the cross bar (202) are by inserting
Right angle adapter (203) realization is connect to be vertically connected.
7. a kind of method of license headroom that can quickly harmonize child height measuring apparatus as described in claim 1,
It is characterized in that：The montant (201) is vertical telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651806.5A CN108784707B (en) | 2018-06-22 | 2018-06-22 | Method capable of quickly adjusting permitted passing height of child height measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810651806.5A CN108784707B (en) | 2018-06-22 | 2018-06-22 | Method capable of quickly adjusting permitted passing height of child height measuring equipment |
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| CN108784707A true CN108784707A (en) | 2018-11-13 |
| CN108784707B CN108784707B (en) | 2021-12-28 |
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| CN201810651806.5A Active CN108784707B (en) | 2018-06-22 | 2018-06-22 | Method capable of quickly adjusting permitted passing height of child height measuring equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686910A (en) * | 2019-11-15 | 2020-01-14 | 天津瑷睿赛福科技有限公司 | Car bump test dummy hip joint calibration equipment |
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| CN108784707B (en) | 2021-12-28 |
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