CN105472198A - 3D scanner - Google Patents
3D scanner Download PDFInfo
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- CN105472198A CN105472198A CN201510783931.8A CN201510783931A CN105472198A CN 105472198 A CN105472198 A CN 105472198A CN 201510783931 A CN201510783931 A CN 201510783931A CN 105472198 A CN105472198 A CN 105472198A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
- H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
- H04N1/00236—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer
- H04N1/00241—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server using an image reading or reproducing device, e.g. a facsimile reader or printer, as a local input to or local output from a computer using an image reading device as a local input to a computer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/047—Detection, control or error compensation of scanning velocity or position
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a 3D scanner comprising a workbench used for placing objects, and a motor. A transmission rod is mounted at the bottom end of the workbench, and the transmission rod is in transmission connection with the motor. The upper surface of the workbench is provided with a plurality of bulge units, each bulge unit includes a plurality of arc bulges, the arc bulges in the same bulge unit are on the same circumference, and the center of the circumference overlaps with the centerline of the workbench. One side of the workbench is provided with N first scanning units. The 3D scanner can scan materials at different heights and of different widths, can rotate with the workbench to scan an object on the workbench in a 3D manner, and has the advantages of large scanning range, comprehensive scanning data and good scanning effect. Unnecessary scanning operation is reduced, a resource saving effect is achieved, and the efficiency is improved. The scanner can scan an object both from above and below, and the quality of scanning is effectively guaranteed.
Description
Technical field
The present invention relates to scanner technology field, particularly relate to a kind of 3D scanner.
Background technology
Along with the fast development of computer technology, the miscellaneous equipment relevant to computer also obtains swift and violent development, such as scanner, scanner is a kind of computer external instrument equipment, by catching image and it being converted to the digitlization input equipment that computer can show, edits, stores and export.To the real-world object of certain length, width and height.As: tire screw, the three dimensional objects such as toy car, teacup, teapot all can be used as sweep object, extract and convert original lines, figure, word, photo, plane material object to can edit and add in file device.
Chinese patent literature CN203873121U discloses a kind of disc rotary type pin shape spatial digitizer, comprise machine rack, gear wheel is provided with in described machine rack end face one end along its length, gear wheel top is connected with toughened glass disk, also comprise the pinion engaged with gear wheel, pinion is connected with servomotor, the other end relative with the one end arranging toughened glass disk in machine rack is provided with sole scanner, and one end identical with arranging sole scanner above machine rack is provided with instep scanner.The scanning that above-mentioned patent can avoid pin to carry out repeatedly when artificial mobile by the automatic rotation of toughened glass disk, the favourable data error avoiding pin secondary acquisition after movement, makes accuracy higher; By instep spatial digitizer to the three-dimensional vision information on pin top and sole scanner to the three-dimensional vision information of foot bottom, then carrying out the synthesis of three-dimensional data and foot bottom three-dimensional data above pin, is the three-dimensional data of whole pin shape.
But also there is the problem that versatility is not strong and sole scanning space is limited in above-mentioned disc rotary type pin shape spatial digitizer, is further improved.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of 3D scanner, easy to use, flexibility is good.
A kind of 3D scanner, comprise the workbench for placing object, motor, the bottom of this workbench is provided with drive link, this drive link is connected with motor-driven, this worktable upper surface is provided with some protrusion element, this protrusion element comprises some arc convex, and the some arc convex in a protrusion element are positioned at circumferentially same, this circumference be centrally located on the center line of workbench;
Utilize driven by motor workbench to rotate, be convenient to scan, increase protruding, and allow projection design by above-mentioned requirements, increase the friction between object and workbench, by the design of projection, increase friction, anti-skidding, no matter from which direction, projection can both apply frictional force.
The top of this workbench is provided with slide bar, ultrasound distance transducer, the first hydraulic cylinder, the second hydraulic cylinder, this slide bar is horizontally disposed with, this slide bar is provided with slide plate, this slide plate is connected with sliding bar, this the first Driven by Hydraulic Cylinder slide plate is along the bearing of trend displacement of slide bar, and this slide plate and slide bar oblique or vertical, in embodiment, vertically to arrange, and allow slide plate be horizontally disposed with; This slide plate is provided with sliding shoe, this sliding shoe is connected with slide plate slides, this the second Driven by Hydraulic Cylinder sliding shoe is along the bearing of trend displacement of slide plate, and this ultrasound distance transducer is arranged on sliding shoe, and the transmitting terminal of this ultrasound distance transducer points to workbench;
Utilize the height of different parts of ultrasound distance transducer inspected object and the width of the horizontal direction of correspondence, and form corresponding height track and width track, for reference, limit sweep limits according to height track and width track, avoid unnecessary scanning operation.
The side of this workbench is provided with N number of first scanning element, this first scanning element comprises the first support bar, the first cross bar, the first cylinder, and this first support bar is vertically arranged, this first cross bar and the first support bar oblique or vertical, during concrete enforcement, vertically arrange; This first cross bar and the first support bar are slidably connected, and this first air cylinder driven first cross bar is along the bearing of trend displacement of the first support bar; This first cross bar is provided with the second cylinder, at least one first slide block, and this first slide block and the first cross bar are slidably connected, and this second air cylinder driven first slide block is along the bearing of trend displacement of the first cross bar; This first slide block is provided with the first probe, and this first probe points to workbench direction, and this first probe is connected with Computer signal;
The first air cylinder driven first cross bar is utilized to carry out displacement at vertical direction, the second air cylinder driven first slide block is utilized to carry out displacement in the horizontal direction, can both be able to scan the material of differing heights, different in width, cooperating platform rotates, the first probe is allowed to realize 3-D scanning to the object on workbench, sweep limits is large, and scan-data is comprehensive, scans effective.
3D scanner also comprises Information Collecting & Processing module, Executive Module, this Information Collecting & Processing module is connected with ultrasound distance transducer, Executive Module signal, and this Executive Module is connected with the first cylinder, the second cylinder, motor signal and controls the first cylinder, the second cylinder, motor movement;
Ultrasound distance transducer for the width of the horizontal direction of the height and correspondence that detect the different parts being positioned over object on workbench, and forms corresponding height track and width track;
Information Collecting & Processing module, for obtaining above-mentioned height track and width track, forms the profilogram of object, and this profilogram is passed to Executive Module according to above-mentioned height track and width track;
Executive Module is used for defining the first cross bar between the displacement field of vertical direction and between the first probe displacement field in the horizontal direction according to above-mentioned profilogram.
The height of different objects and width are different, ultrasound distance transducer is utilized to obtain height track and the width track of object, Information Collecting & Processing module is utilized to produce corresponding profilogram, Executive Module according to this profilogram limit the first cross bar vertical direction certain area intrinsic displacement, limit the first probe hospital areas intrinsic displacement in the horizontal direction, avoid unnecessary scanning operation like this, save cost, save time.
Preferably, 3D scanner also comprises at least one second scanning element, at least one the second scanning element is positioned at the top of workbench, this second scanning element comprises the second support bar, second cross bar, 3rd cylinder, four-cylinder, back-up block, this second support bar is horizontally disposed with, this second cross bar and the second support bar oblique or vertical, this second cross bar and the second support bar are slidably connected, 3rd air cylinder driven second cross bar is along the bearing of trend displacement of the second support bar, this four-cylinder drives back-up block along the bearing of trend displacement of the second cross bar, this back-up block is provided with the second probe, this second probe points to workbench direction, this second probe is connected with Computer signal.
Utilize the second scanning element to scan object from the top of object, the data of scanning can be combined with the scan-data of the first scanning element, mutually confirm to ensure to scan effect; When the first scanning element can not scan certain region of object, can by the second scanning element.
Such as, fluted on object, upwards, now, the first scanning element just can not well scan the region of inside grooves this slot opening.
Preferably, this second scanning element also comprises the 5th cylinder, 5th cylinder and the second cross bar are slidably connected, this the second air cylinder driven the 5th cylinder is along the bearing of trend displacement of the second cross bar, the output of the 5th cylinder vertically stretches, and the output of this back-up block and the 5th cylinder is in transmission connection.
Change the distance of the second probe and object flexibly, to ensure to scan effect.
Preferably, the second scanning element also comprises rotary cylinder, and this rotary cylinder is arranged on the output of the 5th cylinder, and this back-up block is arranged on the output of rotary cylinder.
Like this, what the second probe can rotate scans object, better effects if, and scope is larger.
Preferably, the side of this back-up block is horizontally installed with the 3rd probe, the 3rd probe is connected with Computer signal.
Increase by the 3rd probe and increase sweep limits, ensure quality of scanning.
Preferably, the 3rd cylinder, four-cylinder, the 5th cylinder are all connected with Executive Module signal, this Executive Module define between the second cross bar, the 5th cylinder displacement field in the horizontal direction according to the profilogram of object and back-up block between the displacement field of vertical direction.
According to the profilogram of object, the range of movement of corresponding restriction second cross bar, the 5th cylinder, back-up block, reduces unnecessary scanning operation, saving resource.
Preferably, this back-up block is also provided with light emitting source.
Supplement brightness, convenient scanning, ensure scanning effect.
Preferably, the quantity of the second scanning element is 2, and be placed in the upper and lower side of workbench respectively, this workbench is made up of transparent material.
Can scan object from below, when object has counterbore, and this counterbore is when Open Side Down, and the second scanning element now just can be utilized to scan.
Certainly the second scanning element be positioned at below workbench does not just need the 5th cylinder, rotary cylinder, will be arranged between back-up block on the second cross bar.
Preferably, N=2,2 the first scanning elements are symmetrical arranged about workbench.
Increase scan efficiency, ensure scanning effect.
The present invention can both be able to scan the material of differing heights, different in width, and cooperating platform rotates, and realizes 3-D scanning to the object on workbench, and sweep limits is large, and scan-data is comprehensive, scans effective; Reduce unnecessary scanning operation, saving resource, raises the efficiency; Can scan from the top of object, below, effectively ensure that quality of scanning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of the workbench in Fig. 1;
Fig. 3 is the left view of slide bar in Fig. 1, ultrasound distance sensor;
Fig. 4 is the right view of the first scanning element in Fig. 1;
Fig. 5 is the second scanning element left view be positioned at below workbench in Fig. 1;
Fig. 6 is the left view being positioned at the second scanning element comprising the 5th cylinder etc. above workbench in Fig. 1.
Embodiment
With reference to Fig. 1-6:
A kind of 3D scanner that the present invention proposes, comprise the workbench 1 for placing object, motor 2, the bottom of this workbench 1 is provided with drive link 3, this drive link 3 is in transmission connection with motor 2, this workbench 1 upper surface is provided with some protrusion element, some arc convex 26 that this protrusion element comprises in some arc convex 26, protrusion element are positioned at circumferentially same, on the center line being centrally located at workbench 1 of this circumference;
Motor 2 is utilized to drive workbench 1 to rotate, be convenient to scan, increase protruding 26, and allow protruding 26 to design by above-mentioned requirements, protruding 26 are allowed to be uniformly distributed centered by workbench 1, different protrusion element apply the active force of different directions, varying strength to object, the friction between so effective increase object and workbench 1.
The top of this workbench 1 is provided with slide bar 4, ultrasound distance transducer 5, first hydraulic cylinder 6, second hydraulic cylinder 7, this slide bar 4 is horizontally disposed with, this slide bar 4 is provided with slide plate 8, this slide plate 8 is slidably connected with slide bar 4, this first hydraulic cylinder 6 drives slide plate 8 along the bearing of trend displacement of slide bar 4, and this slide plate 8 and slide bar 4 oblique or vertical, in embodiment, vertically to arrange, and allow slide plate 8 be horizontally disposed with; This slide plate 8 is provided with sliding shoe 9, this sliding shoe 9 is slidably connected with slide plate 8, this second hydraulic cylinder 7 drives sliding shoe 9 along the bearing of trend displacement of slide plate 8, and this ultrasound distance transducer 5 is arranged on sliding shoe 9, and the transmitting terminal of this ultrasound distance transducer 5 points to workbench 1;
Utilize the height of different parts of ultrasound distance transducer 5 inspected object and the width of the horizontal direction of correspondence, and form corresponding height track and width track, for reference, limit sweep limits according to height track and width track, avoid unnecessary scanning operation.
The side of this workbench 1 is provided with N number of first scanning element, this first scanning element comprises the first support bar 10, first cross bar 11, first cylinder 12, and this first support bar 10 is vertically arranged, this first cross bar 11 and the first support bar 10 oblique or vertical, during concrete enforcement, vertically arrange; This first cross bar 11 and the first support bar 10 are slidably connected, and this first cylinder 12 drives the first cross bar 11 along the bearing of trend displacement of the first support bar 10; This first cross bar 11 is provided with the second cylinder 13, at least one first slide block 14, and this first slide block 14 and the first cross bar 11 are slidably connected, and this second cylinder 13 drives the first slide block 14 along the bearing of trend displacement of the first cross bar 11; This first slide block 14 is provided with the first probe 15, this first probe 15 points to workbench 1 direction, and this first probe 15 is connected with Computer signal;
The first cylinder 12 is utilized to drive the first cross bar 11 to carry out displacement at vertical direction, the second cylinder 13 is utilized to drive the first slide block 14 to carry out displacement in the horizontal direction, can both be able to scan the object of differing heights, different in width, cooperating platform 1 rotates, the object on the first probe 15 pairs of workbench 1 is allowed to realize 3-D scanning, sweep limits is large, and scan-data is comprehensive, scans effective.
3D scanner also comprises Information Collecting & Processing module, Executive Module, this Information Collecting & Processing module and ultrasound distance transducer, Executive Module signal are connected, this Executive Module be connected with the first cylinder 12, second cylinder 13, motor 2 signal and control the first cylinder 12, second cylinder 13, motor 2 moves;
Ultrasound distance transducer 5 for the width of the horizontal direction of the height and correspondence that detect the different parts being positioned over object on workbench 1, and forms corresponding height track and width track;
Information Collecting & Processing module, for obtaining above-mentioned height track and width track, forms the profilogram of object, and this profilogram is passed to Executive Module according to above-mentioned height track and width track;
Executive Module is used for defining the first cross bar 11 between the displacement field of vertical direction and between the first probe 15 displacement field in the horizontal direction according to above-mentioned profilogram; After good to a Surface scan of object, send instruction to motor, utilize motor 2 to drive workbench 1 to rotate.
The height of different objects and width are different, ultrasound distance transducer 5 is utilized to obtain height track and the width track of object, Information Collecting & Processing module is utilized to produce corresponding profilogram, Executive Module according to this profilogram limit the first cross bar 11 vertical direction certain area intrinsic displacement, limit the first probe 15 hospital areas intrinsic displacement in the horizontal direction, avoid unnecessary scanning operation like this, save cost, save time.
3D scanner also comprises at least one second scanning element, at least one the second scanning element is positioned at the top of workbench 1, in the present embodiment, the quantity of the second scanning element is 2, be placed in the upper and lower side of workbench 1 respectively, this workbench 1 is made up of transparent material, can simultaneously above object, below scans object; This second scanning element comprises the second support bar 16, second cross bar 17, the 3rd cylinder 18, four-cylinder 19, back-up block 20, this second support bar 16 is horizontally disposed with, this second cross bar 17 and the second support bar 16 oblique or vertical, in embodiment, vertically arranged; This second cross bar 17 and the second support bar 16 are slidably connected, 3rd cylinder 18 drives the second cross bar 17 along the bearing of trend displacement of the second support bar 16, this four-cylinder 19 drives back-up block 20 along the bearing of trend displacement of the second cross bar 17, this back-up block 20 is provided with the second probe 21, this second probe 21 points to workbench 1 direction, and this second probe 21 is connected with Computer signal.
Utilize the second scanning element to scan object from the top of object, the data of scanning can be combined with the scan-data of the first scanning element, mutually confirm to ensure to scan effect; When the first scanning element can not scan certain region of object, can by the second scanning element.
Such as, fluted on object, upwards, now, the first scanning element just can not well scan the region of inside grooves this slot opening.
Can scan object from below, when object has counterbore, and this counterbore is when Open Side Down, and the second scanning element now just can be utilized to scan.
The second scanning element be positioned at above workbench 1 also comprises the 5th cylinder 22,5th cylinder 22 and the second cross bar are slidably connected, this four-cylinder 19 drives the 5th cylinder 22 along the bearing of trend displacement of the second cross bar 17, the output of the 5th cylinder 22 vertically stretches, and the output of this back-up block 20 and the 5th cylinder 22 is in transmission connection.
Stretching by the 5th cylinder 22, changes the distance of the second probe 21 and object flexibly, to ensure to scan effect.
Second scanning element also comprises rotary cylinder 13, and this rotary cylinder 23 is arranged on the output of the 5th cylinder 22, and this back-up block 20 is arranged on the output of rotary cylinder 23.
Like this, what the second probe 21 can rotate scans object, and better effects if, scope is larger.
The side of this back-up block 19 is horizontally installed with the 3rd probe the 24, three probe 24 to be connected with Computer signal.
Increase by the 3rd probe 24 and increase sweep limits, ensure quality of scanning.
3rd cylinder 18, four-cylinder 19, the 5th cylinder 22 are all connected with Executive Module signal, this Executive Module define between the second cross bar 17, the 5th cylinder 22 displacement field in the horizontal direction according to the profilogram of object and back-up block 20 between the displacement field of vertical direction.
According to the profilogram of object, the range of movement of corresponding restriction second cross bar the 17, the 5th cylinder 22, back-up block 20, reduces unnecessary scanning operation, saving resource.
This back-up block 19 is also provided with light emitting source 25; Supplement brightness, convenient scanning, ensure scanning effect.
N=2,2 the first scanning elements are distributed in workbench 1 both sides.Increase scan efficiency, ensure scanning effect.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (9)
1. a 3D scanner, it is characterized in that: comprise the workbench (1) for placing object, motor (2), the bottom of this workbench (1) is provided with drive link (3), this drive link (3) and motor (2) are in transmission connection, this workbench (1) upper surface is provided with some protrusion element, this protrusion element comprises some arc convex (26), some arc convex (26) in a protrusion element are positioned at circumferentially same, on the center line being centrally located at workbench (1) of this circumference;
The top of this workbench (1) is provided with slide bar (4), ultrasound distance transducer (5), the first hydraulic cylinder (6), the second hydraulic cylinder (7), this slide bar (4) is horizontally disposed with, this slide bar (4) is provided with slide plate (8), this slide plate (8) and slide bar (4) are slidably connected, this first hydraulic cylinder (6) drives slide plate (8) along the bearing of trend displacement of slide bar (4), this slide plate (8) and slide bar (4) oblique or vertical; This slide plate (8) is provided with sliding shoe (9), this sliding shoe (9) and slide plate (8) are slidably connected, this second hydraulic cylinder (7) drives sliding shoe (9) along the bearing of trend displacement of slide plate (8), this ultrasound distance transducer (5) is arranged on sliding shoe (9), and the transmitting terminal of this ultrasound distance transducer (5) points to workbench (1);
The side of this workbench (1) is provided with N number of first scanning element, this first scanning element comprises the first support bar (10), the first cross bar (11), the first cylinder (12), this first support bar (10) is vertically arranged, this first cross bar (11) and the first support bar (10) oblique or vertical, this first cross bar (11) and the first support bar (10) are slidably connected, and this first cylinder (12) drives the first cross bar (11) along the bearing of trend displacement of the first support bar (10); This first cross bar (11) is provided with the second cylinder (13), at least one first slide block (14), this first slide block (14) and the first cross bar (11) are slidably connected, and this second cylinder (13) drives the first slide block (14) along the bearing of trend displacement of the first cross bar (11); This first slide block (14) is provided with the first probe (15), and this first probe (15) points to workbench (1) direction, and this first probe (15) is connected with Computer signal;
Also comprise Information Collecting & Processing module, Executive Module, this Information Collecting & Processing module and ultrasound distance transducer, Executive Module signal are connected, this Executive Module be connected with the first cylinder (12), the second cylinder (13), motor (2) signal and control the first cylinder (12), the second cylinder (13), motor (2) move;
Ultrasound distance transducer (5) is positioned over the upper height of different parts of object of workbench (1) and the width of the horizontal direction of correspondence for detecting, and forms corresponding height track and width track;
Information Collecting & Processing module, for obtaining above-mentioned height track and width track, forms the profilogram of object, and this profilogram is passed to Executive Module according to above-mentioned height track and width track;
Executive Module is used for defining the first cross bar (11) between the displacement field of vertical direction and between the first probe (15) displacement field in the horizontal direction according to above-mentioned profilogram.
2. 3D scanner according to claim 1, it is characterized in that: 3D scanner also comprises at least one second scanning element, at least one the second scanning element is positioned at the top of workbench (1), this second scanning element comprises the second support bar (16), second cross bar (17), 3rd cylinder (18), four-cylinder (19), back-up block (20), this second support bar (16) is horizontally disposed with, this second cross bar (17) and the second support bar (16) oblique or vertical, this second cross bar (17) and the second support bar (16) are slidably connected, 3rd cylinder (18) drives the second cross bar (17) along the bearing of trend displacement of the second support bar (16), this four-cylinder (19) drives back-up block (20) along the bearing of trend displacement of the second cross bar (17), this back-up block (20) is provided with the second probe (21), this second probe (21) points to workbench (1) direction, this second probe (21) is connected with Computer signal.
3. 3D scanner according to claim 2, it is characterized in that: this second scanning element also comprises the 5th cylinder, 5th cylinder (22) and the second cross bar (17) are slidably connected, this four-cylinder (19) drives the 5th cylinder (22) along the bearing of trend displacement of the second cross bar (17), the output of the 5th cylinder (22) vertically stretches, and this back-up block (20) is in transmission connection with the output of the 5th cylinder (22).
4. 3D scanner according to claim 3, it is characterized in that: the second scanning element also comprises rotary cylinder (23), this rotary cylinder (23) is arranged on the output of the 5th cylinder (22), and this back-up block (20) is arranged on the output of rotary cylinder (23).
5. 3D scanner according to claim 4, is characterized in that: the side of this back-up block (20) is horizontally installed with the 3rd probe (24), and the 3rd probe (24) is connected with Computer signal.
6. the 3D scanner according to claim 3 or 4, it is characterized in that: the 3rd cylinder (18), four-cylinder (19), the 5th cylinder (22) are all connected with Executive Module signal, this Executive Module define between the second cross bar (17), the 5th cylinder (22) displacement field in the horizontal direction according to the profilogram of object and back-up block (20) between the displacement field of vertical direction.
7. the 3D scanner according to claim 3 or 4, is characterized in that: this back-up block (20) is also provided with light emitting source (25).
8. 3D scanner according to claim 2, is characterized in that: the quantity of the second scanning element is 2, is placed in the upper and lower side of workbench (1) respectively, and this workbench (1) is made up of transparent material.
9. 3D scanner according to claim 1, is characterized in that: N=2, and 2 the first scanning elements are distributed in workbench (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783931.8A CN105472198A (en) | 2015-11-14 | 2015-11-14 | 3D scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510783931.8A CN105472198A (en) | 2015-11-14 | 2015-11-14 | 3D scanner |
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| Publication Number | Publication Date |
|---|---|
| CN105472198A true CN105472198A (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510783931.8A Pending CN105472198A (en) | 2015-11-14 | 2015-11-14 | 3D scanner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827536A (en) * | 2019-03-26 | 2019-05-31 | 南京达芬奇数字文化有限公司 | A kind of three-dimensional scanner |
| WO2020064015A1 (en) * | 2018-09-30 | 2020-04-02 | 先临三维科技股份有限公司 | Scanner head data stitching method, scanning device, computer apparatus, storage medium, and image acquisition device |
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| CN103591905A (en) * | 2013-11-29 | 2014-02-19 | 重庆旭禾科技有限公司 | Three-dimensional scanner and scanning method through three-dimensional scanner |
| CN203873121U (en) * | 2014-04-14 | 2014-10-15 | 浙江意杰科技有限公司 | Disc rotation type foot shape 3D scanner |
| CN204398545U (en) * | 2015-01-14 | 2015-06-17 | 中国石油化工股份有限公司 | Be applicable to the mounting system of 3D scanning |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020064015A1 (en) * | 2018-09-30 | 2020-04-02 | 先临三维科技股份有限公司 | Scanner head data stitching method, scanning device, computer apparatus, storage medium, and image acquisition device |
| CN109827536A (en) * | 2019-03-26 | 2019-05-31 | 南京达芬奇数字文化有限公司 | A kind of three-dimensional scanner |
| CN109827536B (en) * | 2019-03-26 | 2021-01-26 | 温州思鸣达工业产品设计有限公司 | Three-dimensional scanning device |
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Application publication date: 20160406 |