CN108132024A - The method of 3-D scanning - Google Patents
The method of 3-D scanning Download PDFInfo
- Publication number
- CN108132024A CN108132024A CN201711398163.XA CN201711398163A CN108132024A CN 108132024 A CN108132024 A CN 108132024A CN 201711398163 A CN201711398163 A CN 201711398163A CN 108132024 A CN108132024 A CN 108132024A
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- China
- Prior art keywords
- detected
- scanning
- controller
- data
- rotating mechanism
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/5862—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using texture
Abstract
The present invention relates to a kind of methods of 3-D scanning, and for three-dimensional scanning device, the method for the 3-D scanning includes the following steps：S1：Geometric data and the data texturing of object are preset in controller to form comparing library；S2：The location information is simultaneously sent to the controller by the position of positioning device detection object to be detected, and the controller receives the location information and angle regulator is controlled to start；S3：After the controller controls the angle regulator rotary extension to respective angles according to the location information received, the controller control image acquisition device obtains the geometric data and data texturing of the object to be detected；S4：The image acquisition device matches the collected geometric data and data texturing with the comparing library.The method of the present invention is easy to operate, being capable of comprehensive measurement and shooting object.
Description
Technical field
The present invention relates to a kind of methods of 3-D scanning.
Background technology
With becoming increasingly popular for three-dimensional spatial information service, people are higher and higher to the verisimilitude requirement of virtual reality, move
Dynamic modeling is also increasingly paid close attention to measuring technique, and the motion carrier of mobile measuring equipment is varied, can be Vehicle
, ships, aviation aircraft, it might even be possible to be knapsack, therefore be used widely.Mobile modeling uses laser with measuring technique
Scanner directly acquires the geological information for measuring target, and operating distance can reach km grade, and ranging also can reach millimeter
Precision.But since laser scanner market scope is limited, the object of specific direction is often can only scan, it is unable to reach complete
Azimuth scan, this cannot meet particular demands of the certain user for scanning angle.
Invention content
The purpose of the present invention is to provide a kind of 3-D scanning methods easy to operate, being capable of omnidirectional shooting and scanning.
In order to achieve the above objectives, the present invention provides following technical solution：A kind of method of 3-D scanning, for 3-D scanning
Equipment, which is characterized in that the method for the 3-D scanning includes the following steps：
S1：Geometric data and the data texturing of object are preset in controller to form comparing library；
S2：The location information is simultaneously sent to the controller by the position of positioning device detection object to be detected, described
Controller receives the location information and angle regulator is controlled to start；
S3：The controller controls the angle regulator rotary extension to phase according to the location information received
After answering angle, the controller control image acquisition device obtains the geometric data and data texturing of the object to be detected；
S4：The image acquisition device by the collected geometric data and data texturing and the comparing library into
Row matching.
Further, the image acquisition device include for obtain object to be detected geometric data laser scanner
And the user being arranged on the laser scanner obtains the camera of the data texturing of the object to be detected.
Further, the concrete operations of the step " S3 " are：
S31：The angle regulator includes the first rotating mechanism, the second rotating mechanism and telescoping mechanism, the control
Device controls the first rotating mechanism rotation, until adjusting to the object to be detected direction is directed at, then controls described flexible
Mechanism, which is extended to the object to be detected, flushes place, then adjusts second rotating mechanism to be directed at the object to be detected；
S32：After the controller controls the angle regulator to be directed at the object to be detected, then control the image
Harvester scans and shooting.
Further, the first rotating mechanism rotation angle range is 0~360 °, and second rotating mechanism is front and rear
Rotation, that is, lean forward or hypsokinesis.
Further, in the step " S4 ", the collected geometric data and data texturing and the comparing
Library is matched, if successful match, is transmitted to high in the clouds preservation；If matching is unsuccessful, formed newly in preservation to controller
Comparing library.
The beneficial effects of the present invention are：By angle regulator, achieve the effect that omnidirectional shooting and scanning；Pass through
Positioning device achievees the effect that determining detected material body position to facilitate shooting and scanning.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after attached drawing is coordinated to be described in detail such as.
Description of the drawings
Fig. 1 is the flow chart of the method for the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but be not limited to the scope of the present invention.
Fig. 1 is referred to, the method for the 3-D scanning in a preferred embodiment of the invention includes the following steps：
S1：Geometric data and the data texturing of object are preset in controller to form comparing library；
S2：The location information is simultaneously sent to the controller by the position of positioning device detection object to be detected, described
Controller receives the location information and angle regulator is controlled to start；
S3：The controller controls the angle regulator rotary extension to phase according to the location information received
After answering angle, the controller control image acquisition device obtains the geometric data and data texturing of the object to be detected；
S31：The angle regulator includes the first rotating mechanism, the second rotating mechanism and telescoping mechanism, the control
Device controls the first rotating mechanism rotation, until adjusting to the object to be detected direction is directed at, then controls described flexible
Mechanism, which is extended to the object to be detected, flushes place, then adjusts second rotating mechanism to be directed at the object to be detected；
S32：After the controller controls the angle regulator to be directed at the object to be detected, then control the image
Harvester scans and shooting.
S4：The image acquisition device by the collected geometric data and data texturing and the comparing library into
Row matching.
Wherein, in the step " S4 ", the collected geometric data and data texturing and the comparing library into
Row matching if successful match, is transmitted to high in the clouds preservation；If matching is unsuccessful, new data are formed in preservation to controller
Comparison library.
In the present embodiment, the image acquisition device includes sweeping for obtaining the laser of the geometric data of object to be detected
Retouch the camera of the data texturing of instrument and the user being arranged on the laser scanner acquisition object to be detected.Described first
Rotating mechanism rotation angle range is 0~360 °, and second rotating mechanism is front and rear rotation, that is, is leaned forward or hypsokinesis.
In summary：By angle regulator, achieve the effect that omnidirectional shooting and scanning；By positioning device, reach
To determining detected material body position to facilitate the effect of shooting and scanning.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of method of 3-D scanning, for three-dimensional scanning device, which is characterized in that the method for the 3-D scanning is included such as
Lower step：
S1：Geometric data and the data texturing of object are preset in controller to form comparing library；
S2：The location information is simultaneously sent to the controller, the control by the position of positioning device detection object to be detected
Device receives the location information and angle regulator is controlled to start；
S3：The controller controls the angle regulator rotary extension to respective corners according to the location information received
After degree, the controller control image acquisition device obtains the geometric data and data texturing of the object to be detected；
S4：The image acquisition device carries out the collected geometric data and data texturing and the comparing library
Match.
2. the method for 3-D scanning as described in claim 1, which is characterized in that the image acquisition device includes obtaining
The laser scanner of the geometric data of object to be detected and the user being arranged on the laser scanner obtain described be detected
The camera of the data texturing of object.
3. the method for 3-D scanning as described in claim 1, which is characterized in that the concrete operations of the step " S3 " are：
S31：The angle regulator includes the first rotating mechanism, the second rotating mechanism and telescoping mechanism, the controller control
The first rotating mechanism rotation is made, until adjusting to the object to be detected direction is directed at, then controls the telescoping mechanism
Elongation extremely flushes place, then adjust second rotating mechanism to be directed at the object to be detected with the object to be detected；
S32：After the controller controls the angle regulator to be directed at the object to be detected, then control the image collection
Device scans and shooting.
4. the method for 3-D scanning as claimed in claim 3, which is characterized in that the first rotating mechanism rotation angle range
It it is 0~360 °, second rotating mechanism is front and rear rotation, that is, is leaned forward or hypsokinesis.
5. the method for 3-D scanning as described in claim 1, which is characterized in that collected described in the step " S4 "
Geometric data and data texturing are matched with the comparing library, if successful match, are transmitted to high in the clouds preservation；If matching
It is unsuccessful, then form new comparing library in preservation to controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398163.XA CN108132024A (en) | 2017-12-21 | 2017-12-21 | The method of 3-D scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398163.XA CN108132024A (en) | 2017-12-21 | 2017-12-21 | The method of 3-D scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108132024A true CN108132024A (en) | 2018-06-08 |
Family
ID=62392066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711398163.XA Withdrawn CN108132024A (en) | 2017-12-21 | 2017-12-21 | The method of 3-D scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108132024A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201858962U (en) * | 2010-07-22 | 2011-06-08 | 首都师范大学 | Three-dimensional measuring system and three-dimensional scanning device thereof |
| KR20130008187A (en) * | 2011-07-12 | 2013-01-22 | (주)정인시스템 | Measurment device for flux and method for measurment thereof |
| CN106091976A (en) * | 2016-05-27 | 2016-11-09 | 武汉大学 | The Aulomatizeted Detect of cuboid and three-dimensional reconfiguration system and method |
| CN106203726A (en) * | 2016-07-21 | 2016-12-07 | 中国民用航空飞行学院 | Precision component surface defect repair system and restorative procedure |
| CN205981099U (en) * | 2016-08-15 | 2017-02-22 | 南京工业大学 | A measure dolly for work piece non -contact traverse measurement |
| CN106580495A (en) * | 2016-12-23 | 2017-04-26 | 大连三生科技发展有限公司 | Dentistry 3D printing system |
| CN107220954A (en) * | 2017-07-13 | 2017-09-29 | 深圳市魔眼科技有限公司 | A kind of 3D scanning systems based on mobile terminal |
-
2017
- 2017-12-21 CN CN201711398163.XA patent/CN108132024A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201858962U (en) * | 2010-07-22 | 2011-06-08 | 首都师范大学 | Three-dimensional measuring system and three-dimensional scanning device thereof |
| KR20130008187A (en) * | 2011-07-12 | 2013-01-22 | (주)정인시스템 | Measurment device for flux and method for measurment thereof |
| CN106091976A (en) * | 2016-05-27 | 2016-11-09 | 武汉大学 | The Aulomatizeted Detect of cuboid and three-dimensional reconfiguration system and method |
| CN106203726A (en) * | 2016-07-21 | 2016-12-07 | 中国民用航空飞行学院 | Precision component surface defect repair system and restorative procedure |
| CN205981099U (en) * | 2016-08-15 | 2017-02-22 | 南京工业大学 | A measure dolly for work piece non -contact traverse measurement |
| CN106580495A (en) * | 2016-12-23 | 2017-04-26 | 大连三生科技发展有限公司 | Dentistry 3D printing system |
| CN107220954A (en) * | 2017-07-13 | 2017-09-29 | 深圳市魔眼科技有限公司 | A kind of 3D scanning systems based on mobile terminal |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180608 |
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| WW01 | Invention patent application withdrawn after publication |