Simple and easy 3D foot-shape scanner
Technical field
The utility model relates to foot-shape three-dimensional measurement technical field, especially relate to a kind of can be for measuring the simple and easy 3D foot-shape scanner of human foot type.
Background technology
Along with social development, people also more and more pay attention to the health of self, owing to being distributed with a large amount of human acupoints on pin, therefore the health care of pin is extremely important, be the comfortable shoes of suitable people's pin type again in order to manufacture a pair of, people measure the structural parameters of pin by various methods, thereby manufacture shoes according to the structural parameters of pin. Be mainly the method by manual measurement in the past, but because manual measurement method labour intensity is larger, efficiency is lower, the mistake of appearance can be a lot, and the precision degree of calculating is not high. Along with scientific and technical development, be the three-dimensional data of measuring foot by foot spatial digitizer at present, the data of measurement are very accurate. As a kind of disc rotary type pin shape spatial digitizer of people's invention, mainly comprise machine rack, gear wheel, be arranged on safety glass disk and pinion on gear wheel, in the process of measuring, people's pin need to be placed on safety glass disk, and along with safety glass disk together automatic rotation. Be easy to like this make the not so good scanning person of fitness in the process of scanning, produce dizziness owing to rotating, and then cause generation uncomfortable or the dangerous accident such as faint, and have that scanning is inconvenient, the shortcoming such as complex structure and production cost height.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of and scans conveniently, safety coefficient is high, simple in structure, production cost is low and scanning person feels comfortable simple and easy 3D foot-shape scanner in scanning process to society.
The technical solution of the utility model is: a kind of simple and easy 3D foot-shape scanner is provided, comprise scanning means and bearing plate, also comprise and support center pillar and drive motors, described bearing plate is arranged on described support center pillar, on described support center pillar below described bearing plate, be arranged with a passive rotation part, described passive rotation part rotates relative to described support center pillar, described scanning means is connected with described passive rotation part, on the driving shaft of described drive motors, be connected with active rotary elements, described drive motors coordinates by described active rotary elements and described passive rotation part, described scanning means is rotated around described bearing plate, and described scanning means scans the pin being placed on described bearing plate.
As to improvement of the present utility model, also comprise connector, described connector is connected with described passive rotation part, and described scanning means is connected with described connector.
As to improvement of the present utility model, described active rotary elements is active drive gear, and described passive rotation part is the passive matrix gear engaging with described active drive gear.
As to improvement of the present utility model, described active rotary elements is active drive wheel, described passive rotation part passive matrix wheel, and described active drive wheel rotates by passive matrix wheel described in belt drives.
As to improvement of the present utility model, described active rotary elements is active drive sprocket wheel, described passive rotation part passive matrix sprocket wheel, and described active drive sprocket wheel is by passive matrix sprocket rotation described in chain drive.
As to improvement of the present utility model, also comprise bearing, described passive rotation part is located on described support center pillar by described bearing holder (housing, cover).
As to improvement of the present utility model, described scanning means comprises the first instep sweep mechanism and/or sole sweep mechanism, described the first instep sweep mechanism is positioned at the top of described load-bearing light-passing board, and described sole sweep mechanism is positioned at the below of described load-bearing light-passing board.
As to improvement of the present utility model, described the first instep sweep mechanism comprises an above first instep camera, and described sole sweep mechanism comprises more than one sole camera.
As to improvement of the present utility model, described scanning means also comprises crus secunda area scanner structure, described crus secunda area scanner structure is positioned at the top of described load-bearing light-passing board, in same perpendicular, the position at described crus secunda area scanner structure place is higher or lower than the position at described the first instep sweep mechanism place.
As to improvement of the present utility model, described crus secunda area scanner structure comprises an above second instep camera.
The utility model is owing to having adopted drive motors and passive rotation part, passive rotation part is set in and supports on center pillar, scanning means is connected with passive rotation part, in the process of scanning, scanning person only need to be placed on pin on bearing plate, drive motors is by the cooperation of active rotary elements and passive rotation part, scanning means is rotated around bearing plate, scanning means is by the first instep sweep mechanism simultaneously, crus secunda area scanner structure and sole sweep mechanism carry out multi-angle scanning to instep and sole, make the pin type degree of accuracy of scanning higher, scanning person can not feel uncomfortable in the time of scanning, there is scanning convenient, safety coefficient is high, simple in structure, low and the scanning person of production cost feels the advantage such as comfortable in scanning process.
Brief description of the drawings
Fig. 1 is side-looking structural representation of the present utility model.
Wherein: 1. support center pillar; 2. passive rotation part; 3. bearing plate; 4. drive motors; 5. active rotary elements; 61. first instep sweep mechanisms; 611. first instep cameras; 612. first instep LASER Light Sources; 62. crus secunda area scanner structures; 621. second instep cameras; 622. second instep LASER Light Sources; 63. fixed supports; 64. connectors.
Detailed description of the invention
In description of the present utility model, it will be appreciated that, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance. Term " installation ", " connection ", " being connected " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also that dismounting connects, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, can be to be also indirectly connected by intermediary, can be the connection of two element internals. For the ordinary skill in the art, can concrete condition understand above-mentioned term at concrete meaning of the present utility model. In addition,, in description of the present utility model, except as otherwise noted, " multiple ", " somes' " implication is two or more.
Refer to Fig. 1, what Fig. 1 disclosed is a kind of simple and easy 3D foot-shape scanner, comprise scanning means (not mark) and bearing plate 3, also comprise and support center pillar 1 and drive motors 4, described bearing plate 3 is arranged on described support center pillar 1, on described support center pillar 1 below described bearing plate 3, be arranged with a passive rotation part 2, described passive rotation part 2 rotates relative to described support center pillar 1, described scanning means is connected with described passive rotation part 2, on the driving shaft of described drive motors 4, be connected with active rotary elements 5, described drive motors 4 coordinates by described active rotary elements 5 and described passive rotation part 2, described scanning means is rotated around described bearing plate 3, and described scanning means scans the pin being placed on described bearing plate 3. in the process of rotating around described bearing plate 3 at described scanning means, described scanning means can carry out multi-faceted scanning to the pin being placed on described bearing plate 3 on different positions, thereby obtain the different scan-data of many groups, make the sufficient type degree of accuracy of scanning higher, further accurately draw the 3D data of pin by the external device being electrically connected with scanning means.
In the present embodiment, described active rotary elements 5 is active drive gears, and described passive rotation part 2 is the passive matrix gears that engage with described active drive gear. Described active rotary elements 5 can be active drive wheel (not drawing), described passive rotation part 2 passive matrix wheels (not drawing), and described active drive wheel rotates by passive matrix wheel described in belt drives. Described active rotary elements 5 can also be active drive sprocket wheel (not drawing), described passive rotation part 2 passive matrix sprocket wheels (not drawing), and described active drive sprocket wheel is by passive matrix sprocket rotation described in chain drive.
In the present embodiment, also comprise connector 64, described connector 64 is connected with described passive rotation part 2, and described scanning means is connected with described connector 64, and described connector 64 is synchronizeed rotation with described passive rotation part 2. Also comprise bearing (invisible), described passive rotation part 2 is located on described support center pillar 1 by described bearing holder (housing, cover). Described scanning means is detachably arranged on described fixed support 63, and described scanning means also can be fixed on described the first fixed support 63, and described bearing plate 3 is light-passing boards.
In the present embodiment, described scanning means comprises the first instep sweep mechanism 61, and described the first instep sweep mechanism 61 is positioned at the top of described bearing plate 3. Described the first instep sweep mechanism 61 comprises an above first instep camera 611, can two described the first instep cameras 611 of choice for use, and on described the first instep sweep mechanism 61, be also provided with the first instep LASER Light Source 612, the optical registration that the camera lens of described the first instep camera 611 and described the first instep LASER Light Source 612 send is placed on the instep of the pin on described bearing plate 3. Described the first instep LASER Light Source 612 can also need not be arranged on described the first instep sweep mechanism 61, but is arranged on other places.
In the present embodiment, described scanning means comprises sole sweep mechanism (not drawing), and described sole sweep mechanism is positioned at the below of described bearing plate. Described sole sweep mechanism comprises more than one sole camera, can two described sole cameras of choice for use, and on described sole camera, be also provided with sole LASER Light Source, the optical registration that the camera lens of described sole camera and described sole LASER Light Source send is placed on the instep of the pin on described bearing plate 3. Described sole LASER Light Source can also need not be arranged on described sole sweep mechanism, but is arranged on other places.
In the present embodiment, described scanning means also comprises crus secunda area scanner structure 62, described crus secunda area scanner structure 62 is positioned at the top of described bearing plate 3, in same perpendicular, the position at described crus secunda area scanner structure 62 places is higher or lower than the position at described the first instep sweep mechanism 61 places.
Described crus secunda area scanner structure 62 comprises an above second instep camera 621, can two described the second instep cameras 621 of choice for use, and on described crus secunda area scanner structure 62, be also provided with the second instep LASER Light Source 622, the optical registration that the camera lens of described the second instep camera 621 and described the second instep LASER Light Source 622 send is placed on the instep of the pin on described bearing plate 3. Described the second instep LASER Light Source 622 can also need not be arranged on described crus secunda area scanner structure 62, but is arranged on other places.
In the present embodiment, described the first instep LASER Light Source 612, described sole LASER Light Source and described the second instep LASER Light Source 622 can replace with infrared light light source. Described scanning means can also comprise tripod area scanner structure (not drawing), described tripod area scanner structure is positioned at the top of described bearing plate 3, in same perpendicular, the position at described tripod area scanner structure place is higher or lower than the position at described crus secunda area scanner structure 62 places.
The utility model is owing to having adopted described drive motors 4 and described passive rotation part 2, described passive rotation part 2 is set on described support center pillar 1, described scanning means is connected with described passive rotation part 2, in the process of scanning, scanning person only need to be placed on pin on described bearing plate 3, described drive motors 4 is by the cooperation of described active rotary elements 5 and described passive rotation part 2, described scanning means is rotated around described bearing plate 3, described scanning means is by described the first instep sweep mechanism 61 simultaneously, described crus secunda area scanner structure 62 and described sole sweep mechanism carry out multi-angle scanning to instep and sole, make the pin type degree of accuracy of scanning higher, scanning person can not feel uncomfortable in the time of scanning, there is scanning convenient, safety coefficient is high, simple in structure, be produced into local and scanning person and in scanning process, feel the advantage such as comfortable.