CN109892731A - A kind of general size on-line measurement device - Google Patents
A kind of general size on-line measurement device Download PDFInfo
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- CN109892731A CN109892731A CN201910184947.5A CN201910184947A CN109892731A CN 109892731 A CN109892731 A CN 109892731A CN 201910184947 A CN201910184947 A CN 201910184947A CN 109892731 A CN109892731 A CN 109892731A
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Abstract
The present invention provides a kind of general size on-line measurement devices, for solving the technical problem that human somatotype detection device cost is high, space requirement is big, testing result error is big in the prior art, comprising: bracket, central controller, high speed infrared Measuring light screen, driving motor, track；Wherein, bracket includes at least four longitudinal framings, limits a rectangular parallelepiped space；High speed infrared Measuring light screen includes infrared receiver end and infrared emission end, and driving motor is connected to high speed infrared Measuring light screen, and driving high speed infrared Measuring light screen is movable in a vertical direction；Implement technical solution of the present invention, using high speed infrared Measuring light screen, measurement is accurate, reduces device volume；Weigh assembly and foot type optical measurement components are incorporated into bottom of device, and guide rail is arranged in the bracket, reduces the space requirement of detection device, reduce cost；Data communication module is set, and detection device, which will test information and be sent to cloud server, to be calculated, and is reduced detection device cost, is checked convenient for user.
Description
Technical field
The present invention relates to photoelectric measurement field, in particular to a kind of general size on-line measurement device.
Background technique
Human dimension and pattern measurement are a kind of novel market applications.As the improvement of people's living standards, for clothes
The requirement of the fit degree of decorations is also higher and higher.In order to adapt to the demand, it is necessary to be compared to human dimension and accurately survey
Amount.In this field, the mode of structure light camera is mostly used to measure greatly currently on the market.But there are costs for the program
The disadvantages of high, space requirement is greatly, testing result error is big.It is difficult to carry out commercial applications.
Therefore need that a kind of testing result is reliable, function is more, space requirement is small, manufacturing cost is low, applied widely complete
Body online dimension detection device.
Summary of the invention
In order to solve the above-mentioned technical problem, a kind of general size on-line measurement device is disclosed in the present invention, it is of the invention
Technical solution is implemented:
A kind of general size on-line measurement device, comprising: bracket, central controller, high speed infrared Measuring light screen, driving electricity
Machine, track；Wherein, the bracket includes at least four longitudinal framings, limits a rectangular parallelepiped space；The high speed infrared measurement
Light curtain includes infrared receiver end and infrared emission end, and the infrared receiver end and the infrared emission end are respectively arranged at the length
On two opposite longitudinal facades of cube space, the infrared receiver end includes multiple infrared receiving diodes, the infrared hair
Penetrating end includes multiple infrared-emitting diodes, and the multiple infrared receiving diode and the multiple infrared-emitting diode are one by one
It is corresponding, and no less than 128 pairs；The high speed infrared Measuring light screen includes differential transfer chip, carries out data biography in a differential manner
Defeated, the simple scan time of the high speed infrared Measuring light screen is not higher than 75 μ s；The track is connected to the high speed infrared and surveys
Light curtain is measured, the high speed infrared Measuring light screen is limited and is movable in a vertical direction；The driving motor is connected to the high speed infrared
Measuring light screen drives the high speed infrared Measuring light screen to be movable in a vertical direction.
Preferably, the general size on-line measurement device, further includes weigh assembly, and the weigh assembly is set to described
The bottom surface of rectangular parallelepiped space is connected to the central controller, measures user's weight and is sent to the central controller.
Preferably, the general size on-line measurement device further includes foot type optical measurement components, and the foot type optics is surveyed
Amount component is set as being integrated with the weigh assembly, is connected to the central controller, measurement user's foot type data are simultaneously
It is sent to the central controller.
Preferably, the general size on-line measurement device, further includes data communication module, and the data communication module is set
It is set to wire communication module or wireless communication module, is connected to the central controller, the data of the central controller are sent out
It send to cloud server.
Preferably, the driving motor is stepper motor or servo motor.
Preferably, the track is set in the bracket.
Preferably, the track is mechanical guide, spool or optical axis.
Preferably, the general size on-line measurement device, further includes limit switch.
Preferably, the general size on-line measurement device, further includes touch screen, and the touch screen is connected to the center
Processor shows correlation measurements, and interacts with user.
Preferably, the general size on-line measurement device, further includes identification module, and user passes through mobile phone and body
Part identification module interacts, and the cloud server connects and sends data to the mobile phone of user.
Human somatotype detection device cost height, space requirement in the prior art can be solved by implementing technical solution of the present invention
Greatly, the big technical problem of testing result error；Implement technical solution of the present invention, uses high speed infrared Measuring light screen, measurement essence
Quasi-, reduction device volume；Weigh assembly and foot type optical measurement components are incorporated into bottom of device, and guide rail is arranged in the bracket, subtracts
The space requirement of few detection device, reduces cost；Data communication module is set, and detection device will test information and be sent to cloud clothes
Business device is calculated, and is reduced detection device cost, is checked convenient for user.
Detailed description of the invention
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 technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
A kind of embodiment of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of general size structure of the detecting device schematic diagram of specific embodiment of the invention.
In above-mentioned attached drawing, each figure number label is respectively indicated:
1- bracket；2- central controller；3- touch screen；4- driving motor；5- track；6- infrared receiver end；The infrared hair of 7-
Penetrate end；8- tank band chain；9- metal adaptor piece；10- shaft coupling；11- synchronizing wheel；12- synchronous belt；13- transverse axis；14- claims
Recombinate part；15- foot type optical measurement components；16- sliding block；17- limit switch.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In a kind of specific embodiment of the invention, a kind of general size on-line measurement device, as shown in Figure 1, comprising:
Bracket 1, central controller 2, high speed infrared Measuring light screen, driving motor 4, track 5；Wherein, bracket 1 includes at least four longitudinal
Frame limits a rectangular parallelepiped space；High speed infrared Measuring light screen includes infrared receiver end 6 and infrared emission end 7, infrared receiver
End 6 is respectively arranged on rectangular parallelepiped space opposite two longitudinal facades with infrared emission end 7, and infrared receiver end 6 is including multiple
Infrared receiving diode, infrared emission end 7 include multiple infrared-emitting diodes, multiple infrared receiving diodes with it is multiple red
Outer emitting diode corresponds, and no less than 128 pairs；High speed infrared Measuring light screen includes differential transfer chip, with difference side
Formula carries out data transmission, and the simple scan time of high speed infrared Measuring light screen is not higher than 75 μ s；Track 5 is connected to high speed infrared survey
Light curtain is measured, limitation high speed infrared Measuring light screen is movable in a vertical direction；Driving motor 4 is connected to high speed infrared Measuring light screen, drives
Dynamic high speed infrared Measuring light screen is movable in a vertical direction.
In this specific embodiment, the materials such as 3030 aluminium alloy extrusions can be used in bracket 1, have higher-strength and
Preferable corrosion resistance, and lighter in weight are fixed using general corner fittings and bolt, are easily portable and outdoor assembling, reduction are transported
Defeated and installation time cost and human cost.Tank band chain 8 is respectively set in 1 both ends of bracket, and tank band 8 one end of chain is mounted on light
On curtain, the other end is mounted on bracket 1, for placing electric wire, the control line of light curtain, makes cable as light curtain is mobile and protects
Cable extends device lifetime.Each cable uses aviation plug, and corrosion resistance is strong, long service life, can be applicable in outdoor environment.
Track 5 is respectively set in two longitudinal facade two sides that infrared receiver end 6 and infrared emission end 7 are arranged in, track 5
Length is set as extending to 1 bottom of bracket at the top of bracket 1 enough, realizes high speed infrared Measuring light screen to entire in measuring device
Space measures.Metal adaptor piece 9 is respectively set in infrared receiver end 6 and 7 both ends of infrared emission end, passes through metal adaptor piece 9
It is connect with track 5.Metal adaptor piece 9 and light curtain can carry out detachable fixation by screw.Light curtain does not connect directly with track 5
Touching, it is possible to reduce abrasion of the sliding to light curtain end, to extend device lifetime.User uses the metal adaptor piece of different size
9, the infrared receiver end 6 or infrared emission end 7 of different size, shape, batch can be installed in measuring device, improve device
Compatibility reduces the maintenance, repair cost of device.In device installation process, four sliding blocks 16 are arranged in same level, make
Infrared receiver end 6 and infrared emission end 7 are horizontal opposite, opposite one by one conducive to the diode in light curtain, improve device detection accuracy.
In this specific embodiment, driving motor 4 is mounted on the crossbeam midpoint on 1 top of bracket, with 1 both ends of bracket
It is equidistant, is in same level height, is electrically connected on the move convenient for control infrared receiver end 6 and infrared emission end 7
Central controller 2 is controlled the operating mode of driving motor 4 by central controller 2.It is lateral that 8mm diameter is arranged in 4 both ends of driving motor
Optical axis 13, driving motor 4 are connect by shaft coupling 10 with transverse axis 13, and detection device compatibility is improved, transverse axis 13
Length is set as can connect driving machine both ends and two side stands 1, and the 2GT of 20 teeth is arranged close to 1 one end of bracket for transverse axis 13
Synchronizing wheel 11,1 lower end of bracket are also provided with the corresponding synchronizing wheel 11 in position, and synchronizing wheel 11 is mounted on bracket 1, and connection light is arranged
Curtain simultaneously passes through the 2GT synchronous belt 12 for corresponding to the 10mm width of synchronizing wheel 11.When driving motor 4 works, both ends are turned with phase same rate
Dynamic transverse axis 13, transverse axis 13 drives synchronous belt 12 to travel at the uniform speed by synchronizing wheel 11, at the uniform velocity move infrared receiver
End 6 and infrared emission end 7.The screw in synchronizing wheel 11 is unclamped, user can be by adjusting synchronous belt 12 by infrared receiver
End 6 is adjusted to same level height with infrared emission end 7, convenient for safeguarding.Synchronous belt 12 can pass through metal adaptor piece 9 in light curtain
Connection reduces installation difficulty to improve the flexibility of detection device assembling.Driving motor 4 is by pulling the mobile light of synchronous belt 12
Curtain.The materials such as stainless steel or aluminium alloy can be used in transverse axis 13, have higher-strength, extend service using life.User
12 tensioning of synchronous belt can be handled, synchronous belt 12 is avoided to skid, improve the reliability of the mobile control of light curtain.
Light curtain is applicable in differential signal and carries out data transmission, and signaling rate is fast, while diode logarithm is more, may be implemented
High-velocity scanning reduces the waiting time of user in a device, promotes user experience.Light curtain scans use from bottom to up or from top to bottom
Family figure, single sweep operation obtain the linear information in a certain height of user's figure, are sent to central controller 2 thereafter, there is center
Controller 2 is sent to data processing module and integrates linear information, to obtain the projected image of user's figure in one direction.
User takes multiple scan towards different angle in a device, and data processing module obtains projection of user's figure in multi-angle
After image, 3D modeling can be carried out, obtains the 3D model of user's figure, to accurately obtain waistline, bust, the shoulder breadth etc. of user
Data.
In a preferred embodiment, general size on-line measurement device, as shown in Figure 1, further including weigh assembly
14, weigh assembly 14 is set to the bottom surface of rectangular parallelepiped space, is connected to central controller 2, measures user's weight and is sent to
Central controller 2.Weight data can more accurately carry out the 3D modeling of user's figure, center control with auxiliary centre controller 2
Device 2 can calculate the data such as the body fat rate of user in conjunction with user's figure and weight data, provide suggestion of wearing the clothes to user
While, user's physical condition can be prompted, and predict the pattern of body form change that user's future may occur.It is specific at this
In embodiment, weigh assembly 14 is arranged in ground Middle face and is not necessarily to increase the occupied area of detection device, increases detection device
Suitable environment can.
In a preferred embodiment, general size on-line measurement device, as shown in Figure 1, further including foot type optics
Component 15 is measured, what foot type optical measurement components 15 were set as being integrated with weigh assembly 14, it is connected to central controller 2, is surveyed
Amount user's foot type Data Concurrent is sent to central controller 2.In scanning process, the left and right foot of user can mutually shut out the light,
Ankle will also result in influence to foot shape measurement, therefore be not easy to obtain accurate foot type using the method that light curtain scans.Foot type optics
All kinds of sweep optical squares can be used in measurement component 15, and the foot type of user is accurately obtained convenient for measuring device, improve detection knot
The reliability of fruit.Detection device can carry out figure detection, foot type and weight to user simultaneously and detect, and reduce testing process, and
And space needed for reducing detection device.
In a preferred embodiment, general size on-line measurement device, as shown in Figure 1, further including data communication
Module, data communication module are set as wire communication module or wireless communication module, are connected to central controller 2, and center is controlled
The data of device 2 processed are sent to cloud server.The common serial ports such as RS-485, wireless telecommunications mould can be used in wire communication module
Block can be set to support the common wireless technologys such as Bluetooth technology, CDMA technology, WiFi technology, allow central controller 2 will
Data are transmitted to the equipment such as display, cloud PC, user's mobile phone, at any time convenient for user scene or by modes such as APP, webpages
Data are checked everywhere, promote user experience.Data processing module can be set in server beyond the clouds, reduce the system of measuring device
Cause this.
In a preferred embodiment, as shown in Figure 1, driving motor 4 is stepper motor or servo motor.Stepping electricity
Machine has high torque, and suitable for weight is big, more light curtain of counting, and can work under constant current mode, saves electric energy, reduces
Energy consumption；Servo motor is easily changed torque, and different light curtain scanning speeds, and servo are set as needed convenient for measuring device
The revolving speed of motor is bigger.User can be according to the size of bracket 1, the weight of light curtain, the frictional force of synchronous belt 12 and synchronizing wheel 11
Etc. the suitable motor type of parameter selections and specification.In this specific embodiment, driving motor 4 uses 57 stepper motors.
In a preferred embodiment, track 5 is set in bracket 1, as shown in Figure 1, it is possible to reduce external environment
Damage to track 5 extends device reliability.The method manufacture of integration casting, integrally manufactured errant can be used in bracket 1
5, reduce the installation difficulty of measuring device and the time cost of installation and human cost.Device entirety can be effectively reduced simultaneously
Installation can be realized in volume in the area of 1m x 1m.
In a preferred embodiment, as shown in Figure 1, track 5 is mechanical guide, spool or optical axis.Use machinery
Guide rail or spool make, and sliding block 16 can be arranged at the both ends of light curtain, and light curtain is not directly contacted with guide rail, and extend light curtain uses the longevity
Life.Sliding block 16 can be used the removablies such as bolt fixation with light curtain and fix, and sliding block 16 is only needed to change after wearing, is reduced
The time cost and human cost of the maintenance of detection device.20mm optical axis can be used in guide rail, and can be arranged at light curtain both ends can
The bearing of detachable, is effectively reduced the mobile frictional force of light curtain, controls light curtain position convenient for driving motor 4, and can be effective
Reduce installation cost.
In a preferred embodiment, general size on-line measurement device, as shown in Figure 1, further including limit switch
17.Organic rubber elastomeric material can be used in limit switch 17, and limit switch 17 can be to avoid light curtain in the mistake moved down
1 bottom of bracket is collided in journey to cause to wear or damage, and extends device lifetime.
In a preferred embodiment, general size on-line measurement device, as shown in Figure 1, further include touch screen 3,
Touch screen 3 is set as 22 cun of LCD liquid crystal displays with touch-control, is connected to central processing unit, shows correlation measurements, and with use
Person's interaction.Touch screen 3 and the wired interaction of central processing unit, touch screen 3 are mounted on the touch on the longitudinal facade for not installing light curtain
Shield on 3 brackets 1, power supply line, the signal transmssion line of touch screen 3 are arranged in 3 bracket 1 of touch screen.It can show and draw on touch screen 3
The information that user operates detection device is led, user can control central processing unit work by touch screen 3, and detection terminates
Afterwards, calculated user's figure can be sent to touch screen 3 by server, be referred to for user.Touch screen 3 can also pass through number
It is connect according to communication module with cloud database, shows cloud data.
In a preferred embodiment, general size on-line measurement device further includes identification module, user
It is interacted by mobile phone and identification module, cloud server connects and sends data to the mobile phone of user.Identity is known
Other module can be set to the information interaction device of RFID reader, the two dimensional code identification types such as equipment, with user's mobile phone into
Row interaction, measuring device can control Cloud Server after authenticating user's identity with the side of information in short message, mail or APP
Formula will test result and be sent to user, effective protection privacy of user.
It should be pointed out that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of general size on-line measurement device characterized by comprising bracket, central controller, high speed infrared measure light
Curtain, driving motor, track；Wherein,
The bracket includes at least four longitudinal framings, limits a rectangular parallelepiped space；
The high speed infrared Measuring light screen includes infrared receiver end and infrared emission end, the infrared receiver end and the infrared hair
It penetrates end to be respectively arranged on the rectangular parallelepiped space opposite two longitudinal facades, the infrared receiver end includes multiple infrared connects
Diode is received, the infrared emission end includes multiple infrared-emitting diodes, the multiple infrared receiving diode and described more
A infrared-emitting diode corresponds, and no less than 128 pairs；
The high speed infrared Measuring light screen includes differential transfer chip, is carried out data transmission in a differential manner, the high speed infrared
The simple scan time of Measuring light screen is not higher than 75 μ s；
The track is connected to the high speed infrared Measuring light screen, limits the high speed infrared Measuring light screen and vertically transports
It is dynamic；
The driving motor is connected to the high speed infrared Measuring light screen, drives the high speed infrared Measuring light screen vertically
Movement.
2. a kind of general size on-line measurement device according to claim 1, which is characterized in that it further include weigh assembly,
The weigh assembly is set to the bottom surface of the rectangular parallelepiped space, is connected to the central controller, measurement user's weight is simultaneously
It is sent to the central controller.
3. a kind of general size on-line measurement device according to claim 2, which is characterized in that further include that foot type optics is surveyed
Component is measured, what the foot type optical measurement components were set as being integrated with the weigh assembly, it is connected to the central controller,
Measurement user's foot type Data Concurrent is sent to the central controller.
4. a kind of general size on-line measurement device according to claim 3, which is characterized in that further include data communication mould
Block, the data communication module are set as wire communication module or wireless communication module, are connected to the central controller, by institute
The data for stating central controller are sent to cloud server.
5. a kind of general size on-line measurement device according to claim 4, which is characterized in that the driving motor is step
Into motor or servo motor.
6. a kind of general size on-line measurement device according to claim 5, which is characterized in that the track is set to institute
It states in bracket.
7. a kind of general size on-line measurement device according to claim 6, which is characterized in that the track is led for machinery
Rail, spool or optical axis.
8. a kind of general size on-line measurement device according to claim 7, which is characterized in that further include limit switch.
9. a kind of general size on-line measurement device according to claim 8, which is characterized in that it further include touch screen, institute
It states touch screen and is connected to the central processing unit, show correlation measurements, and interact with user.
10. a kind of general size on-line measurement device according to claim 9, which is characterized in that further include identification
Module, user are interacted by mobile phone and identification module, and the cloud server connects and sends data to use
The mobile phone of person.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910184947.5A CN109892731A (en) | 2019-03-12 | 2019-03-12 | A kind of general size on-line measurement device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910184947.5A CN109892731A (en) | 2019-03-12 | 2019-03-12 | A kind of general size on-line measurement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112748442A (en) * | 2019-10-31 | 2021-05-04 | 电子科技大学 | Method and system for measuring human body circumference by combining multiple technologies |
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