CN111374395A - Portable foot type 3D scanner - Google Patents
Portable foot type 3D scanner Download PDFInfo
- Publication number
- CN111374395A CN111374395A CN202010237746.XA CN202010237746A CN111374395A CN 111374395 A CN111374395 A CN 111374395A CN 202010237746 A CN202010237746 A CN 202010237746A CN 111374395 A CN111374395 A CN 111374395A
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- driving motor
- image acquisition
- foot
- acquisition device
- bearing support
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D1/00—Foot or last measuring devices; Measuring devices for shoe parts
- A43D1/02—Foot-measuring devices
- A43D1/025—Foot-measuring devices comprising optical means, e.g. mirrors, photo-electric cells, for measuring or inspecting feet
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- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
The invention discloses a portable foot-shaped 3D scanner which comprises four upper L-shaped bearing supports, wherein bearing light-passing plates are fixedly connected to the top ends of the four upper L-shaped bearing supports, a lower bearing support is fixedly connected between every two adjacent upper L-shaped bearing supports, a supporting plate is mounted on the lower bearing support, a left telescopic image acquisition device driving motor and a right telescopic image acquisition device driving motor are mounted on two sides of the supporting plate respectively, and output shafts of the left telescopic image acquisition device driving motor and the right telescopic image acquisition device driving motor are in transmission connection with a left lead screw and a right lead screw respectively. The invention adopts the light and compact structural design, the two side image acquisition part adopts the telescopic design, the embedded microcomputer system and the wireless control system are arranged in the wheel type box body in the whole machine body and adopt the split design.
Description
Technical Field
The invention relates to a scanner, in particular to a portable foot-shaped 3D scanner, and belongs to the technical field of scanners.
Background
The existing foot type 3D scanner has a lot of, there are two kinds of technical principle of laser scanning and structured light scanning mainly, because the reconstruction of foot type 3D data needs to acquire the all-round image data of foot, so two kinds of technical principle have all adopted the structural layout of complicated image acquisition hardware, mainly include equipment support, the crossbeam, transmission system, the bottom plate, including a motor, an end cap, a controller, and a cover plate, the foot type 3D scanner of this kind of structural design has bulky, the quality is heavy, often more than 40 kilograms, carry the transportation difficulty, generally adopt the commodity circulation transportation, shortcomings such as installation and debugging complicacy.
Disclosure of Invention
The present invention is directed to a portable foot-type 3D scanner to solve the above problems.
The invention realizes the above purpose by the following technical proposal, a portable foot type D scanner comprises four upper L-shaped bearing supports, the top ends of the four upper L-shaped bearing supports are fixedly connected with a bearing light-passing board, a lower bearing support is fixedly connected between two adjacent upper L-shaped bearing supports, a support plate is arranged on the lower bearing support, a left telescopic image acquisition device driving motor and a right telescopic image acquisition device driving motor are respectively arranged at two sides of the support plate, the output shafts of the left telescopic image acquisition device driving motor and the right telescopic image acquisition device driving motor are respectively connected with a left lead screw and a right lead screw in a transmission way, one sides of the left telescopic image acquisition device driving motor and the right telescopic image acquisition device driving motor are respectively fixedly connected with a left guide rail and a right guide rail, install left slider and right slider on left side guide rail and the right side guide rail respectively, upper left CCD sensor and upper left laser instrument are installed to the top of the scalable image acquisition device driving motor in left side, install upper right CCD sensor and upper right laser instrument on the scalable image acquisition device driving motor in right side, install foot type scanning device drive hold-in range in the backup pad, foot type scanning device driving motor is installed to one side of foot type scanning device drive hold-in range, one side of foot type scanning device driving motor is equipped with the lower right CCD sensor with backup pad fixed connection, foot type scanning device guide rail is installed to the below of foot type scanning device drive hold-in range.
Preferably, a base support is installed at the bottom end of the upper L-shaped bearing support, a box body is installed outside the upper L-shaped bearing support, and a microcomputer is embedded in one end of the box body.
Preferably, the periphery of the top of the upper layer of L-shaped bearing support is provided with an upper layer of bearing support.
Preferably, the outer mounting of the upper left CCD sensor has an upper left CCD sensor protective cover, and the outer mounting of the upper right CCD sensor has an upper right CCD sensor protective cover.
Preferably, the bottom of the one end of box is installed box left side universal wheel and box right side universal wheel, the box pull rod is installed to the other end interlude of box.
The invention has the beneficial effects that: the invention adopts the light and compact structural design, the two side image acquisition part adopts the telescopic design, the embedded microcomputer system and the wireless control system are arranged in the wheel type box body in the whole machine body and adopt the split type design.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic front structural view of the present invention.
In the figure: 1. a load-bearing light-transmitting plate; 2. an upper L-shaped load-bearing support; 3. the left telescopic image acquisition device drives a motor; 4. the right telescopic image acquisition device drives a motor; 5. a left screw rod; 6. a right screw rod; 7. a left guide rail; 8. a right guide rail; 9. a left slider; 10. an upper left CCD sensor; 11. a right upper CCD sensor; 12. an upper left laser; 13. an upper right laser; 14. a lower right CCD sensor; 15. a foot-type scanning device drive motor; 16. a lower layer load bearing support; 17. the foot-shaped scanning device drives the synchronous belt; 18. a base support; 19. a foot-shaped scanning device guide rail; 20. an upper layer of load-bearing support; 21. a right upper CCD sensor protective cover; 22. a left upper CCD sensor protective cover; 23. a right slider; 24. a box body; 25. a microcomputer; 26. a box body pull rod; 27. a universal wheel is arranged on the left side of the box body; 28. the right side universal wheel of box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a portable foot-type 3D scanner comprises four upper L-shaped support frames 2, a load-bearing light-transmitting plate 1 fixedly connected to the top ends of the four upper L-shaped support frames 2, a lower support frame 16 fixedly connected between two adjacent upper L-shaped support frames 2, a support plate mounted on the lower support frame, a left retractable image-capturing device driving motor 3 and a right retractable image-capturing device driving motor 4 respectively mounted on two sides of the support plate, a left lead screw 5 and a right lead screw 6 respectively connected to the output shafts of the left retractable image-capturing device driving motor 3 and the right retractable image-capturing device driving motor 4 in a transmission manner, a left guide rail 7 and a right guide rail 8 respectively fixedly connected to one sides of the left retractable image-capturing device driving motor 3 and the right retractable image-capturing device driving motor 4, a left slide block 9 and a right slide block 23 are respectively arranged on a left guide rail 7 and a right guide rail 8, an upper left CCD sensor 10 and an upper left laser 12 are arranged above a left telescopic image acquisition device driving motor 3, an upper right CCD sensor 11 and an upper right laser 13 are arranged on a right telescopic image acquisition device driving motor 4, the left telescopic image acquisition device driving motor 3 and the right telescopic image acquisition device driving motor 4 are arranged to drive the upper left CCD sensor 10, the upper right CCD sensor 11, the upper left laser 12 and the upper right laser 13 to move up and down to complete contraction action and facilitate retraction, a foot-shaped scanning device transmission synchronous belt 17 is arranged on a support plate, a foot-shaped scanning device driving motor 15 is arranged on one side of the foot-shaped scanning device driving synchronous belt 17, a lower right CCD sensor 14 fixedly connected with the support plate is arranged on one side of the foot-shaped scanning device driving motor 15, a foot-shaped scanning device guide rail 19 is arranged below the foot-shaped scanning device transmission synchronous belt 17;
The working principle of the invention is as follows: the invention has adopted the light and compact structural design, the partial structure of both sides image acquisition has adopted the telescopic design, the embedded microcomputer system, the wireless control system, the container body 24 is designed into the split type structure, and the size is 530mm 420mm 260mm, the whole organism is put into 530mm 420mm 260mm wheeled container body and adopts the split type design, the invention has small, light in weight (16 KG), it is convenient to carry, easy to operate, it is convenient to dismantle, facilitate the scanning service of going to the door, through to the light and handy and compact design of the integral structure, cancel complicated bearing structure, heavy bearing bottom plate, container body 24 protect make the light and handy compactness of the integral structure of the products, the integral weight is controlled within 16 KG. The image acquisition devices on the two sides of the upper part are designed in a telescopic mode, the microcomputer 25 is arranged in the box body 24, and the image acquisition devices on the two sides of the upper part can automatically retract into the box body 24 after scanning is completed, so that the whole size is greatly reduced compared with that of a traditional foot-shaped 3D scanner. The operating system adopts the wireless control technology, can accomplish the operation and the control of equipment through handheld panel computer, has cancelled supporting external computer system for the product operation is more convenient and convenient, thereby makes the whole effect reach lightly, and is portable, controls convenient effect, satisfies the user and follows along with walking, opens the demand of usefulness promptly.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a portable foot type 3D scanner, includes four upper L type bearing support (2), its characterized in that: four top fixedly connected with bearing light-passing board (1) of upper L type bearing support (2), two adjacent upper L type bearing support (2) between fixedly connected with lower floor's bearing support (16), install the backup pad on the bearing support of lower floor, the both sides of backup pad are installed scalable image acquisition device driving motor (3) in left side and scalable image acquisition device driving motor (4) in right side respectively, the output shaft of scalable image acquisition device driving motor (3) in left side and scalable image acquisition device driving motor (4) in right side transmission respectively is connected with left lead screw (5) and right lead screw (6), one side of scalable image acquisition device driving motor (3) in left side and scalable image acquisition device driving motor (4) in right side is fixedly connected with left side guide rail (7) and right side guide rail (8) respectively, a left slide block (9) and a right slide block (23) are respectively arranged on the left guide rail (7) and the right guide rail (8), a left upper CCD sensor (10) and a left upper laser (12) are arranged above the driving motor (3) of the left side retractable image acquisition device, a right upper CCD sensor (11) and a right upper laser (13) are arranged on the driving motor (4) of the right telescopic image acquisition device, a foot-shaped scanning device transmission synchronous belt (17) is arranged on the supporting plate, a foot-shaped scanning device driving motor (15) is arranged on one side of the foot-shaped scanning device transmission synchronous belt (17), a right lower CCD sensor (14) fixedly connected with the supporting plate is arranged at one side of the driving motor (15) of the foot-shaped scanning device, and a foot-shaped scanning device guide rail (19) is arranged below the foot-shaped scanning device transmission synchronous belt (17).
2. A portable foot-form 3D scanner according to claim 1, characterized by: the bottom end of the upper layer L-shaped bearing support (2) is provided with a base support (18), a box body (24) is arranged outside the upper layer L-shaped bearing support (2), and one end of the box body (24) is embedded with a microcomputer (25).
3. A portable foot-form 3D scanner according to claim 2, characterized in that: and the periphery of the top of the upper layer L-shaped bearing support (2) is provided with an upper layer bearing support (20).
4. A portable foot-form 3D scanner according to claim 3, characterized in that: the externally mounted of upper left CCD sensor (10) has upper left CCD sensor safety cover (22), the externally mounted of upper right CCD sensor (11) has upper right CCD sensor safety cover (21).
5. A portable foot-form 3D scanner according to claim 4, characterized by: the bottom of the one end of box (24) is installed box left side universal wheel (27) and box right side universal wheel (28), box pull rod (26) are installed to the other end interlude of box (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010237746.XA CN111374395A (en) | 2020-03-30 | 2020-03-30 | Portable foot type 3D scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010237746.XA CN111374395A (en) | 2020-03-30 | 2020-03-30 | Portable foot type 3D scanner |
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| Publication Number | Publication Date |
|---|---|
| CN111374395A true CN111374395A (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010237746.XA Pending CN111374395A (en) | 2020-03-30 | 2020-03-30 | Portable foot type 3D scanner |
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| CN (1) | CN111374395A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153158A (en) * | 2022-04-24 | 2022-10-11 | 浙江农林大学暨阳学院 | Human foot type big data acquisition and analysis equipment based on computer vision and laser detection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206117806U (en) * | 2016-11-03 | 2017-04-19 | 东北林业大学 | Library is with clapping formula books scanning device on multimachine position |
| CN208447597U (en) * | 2017-12-30 | 2019-02-01 | 广东火蓝信息技术有限公司 | A kind of teenager's deformity feet three-dimensional scanner |
| CN212465133U (en) * | 2020-03-30 | 2021-02-05 | 易麦斯智能科技(无锡)有限公司 | Portable foot type 3D scanner |
-
2020
- 2020-03-30 CN CN202010237746.XA patent/CN111374395A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206117806U (en) * | 2016-11-03 | 2017-04-19 | 东北林业大学 | Library is with clapping formula books scanning device on multimachine position |
| CN208447597U (en) * | 2017-12-30 | 2019-02-01 | 广东火蓝信息技术有限公司 | A kind of teenager's deformity feet three-dimensional scanner |
| CN212465133U (en) * | 2020-03-30 | 2021-02-05 | 易麦斯智能科技(无锡)有限公司 | Portable foot type 3D scanner |
Non-Patent Citations (1)
| Title |
|---|
| 梅瑛: "《机构创新设计及CAD》", 30 September 2000, 陕西人民教育出版社, pages: 58 - 63 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153158A (en) * | 2022-04-24 | 2022-10-11 | 浙江农林大学暨阳学院 | Human foot type big data acquisition and analysis equipment based on computer vision and laser detection |
| CN115153158B (en) * | 2022-04-24 | 2024-04-23 | 浙江农林大学暨阳学院 | Human foot type big data acquisition and analysis equipment based on computer vision and laser detection |
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