CN206037959U - A auxiliary scanning device for three -dimensional grating scanner - Google Patents
A auxiliary scanning device for three -dimensional grating scanner Download PDFInfo
- Publication number
- CN206037959U CN206037959U CN201620970928.7U CN201620970928U CN206037959U CN 206037959 U CN206037959 U CN 206037959U CN 201620970928 U CN201620970928 U CN 201620970928U CN 206037959 U CN206037959 U CN 206037959U
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- China
- Prior art keywords
- dimensional grating
- scanning
- support
- grating scanner
- guide rail
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- Withdrawn - After Issue
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Abstract
The utility model discloses an auxiliary scanning device for three -dimensional grating scanner, including work piece revolving stage, centre gripping measuring head moving system, centre gripping measuring head moving system includes the support and can follow the vertical gliding scanning arm of support, scanning arm end is equipped with the measuring head anchor clamps, the work piece revolving stage with the relative interval in scanning arm one side that has of support sets up. The utility model provides a motion has improved sweep efficiency and scanning accuracy that is used for spatial digitizer reverse measurement's auxiliary device to provide all -round scanning, can realize 5 degrees of freedom at the most.
Description
Technical field
This utility model is related to 3-D scanning technical field, more particularly, to the sub-scanning dress of three-dimensional grating scanner
Put.
Background technology
Spatial digitizer (3D scanner) is a kind of shape (geometric construction) for measuring simultaneously object analysis or environment
With the scientific instrument of appearance data (the such as property such as color, surface albedo), and by gather data carrying out three-dimensional reconstruction meter
Calculate, create the mathematical model of actual object in virtual world.The technology is in industrial design, Defect Detection, reverse-engineering, landforms
The fields such as measurement, medical information, motion picture production have been obtained for being widely applied.
Two kinds of spatial digitizers are primarily present in the world at present：Laser type spatial digitizer and grating style three-dimension scanner
(retouching instrument also known as photo taking type three-dimensional), the two belongs to non-contact 3-D scanner.Grating style three-dimension scanner scanning principle class
It is similar to photographing unit and shoots photo, is for meeting industrial design sector application demand and the product researched and developed, in scanning speed and scanning
Precision aspect is better than laser type spatial digitizer, and can freely adjust measurement range on demand, from miniature parts to vehicle body
It is overall to be scanned measurement, with very high cost performance, it is widely used in industrial design industry.But, current work
The grating style three-dimension scanner used in industry is only capable of realizing the change in location in upper and lower two directions and camera lens in the axial direction
360 degree rotation, largely limit its scan efficiency and scanning accuracy.
Utility model content
It is only capable of realizing upper and lower both direction change in location and camera lens in the axial direction for solving existing grating style three-dimension scanner
360 ° rotate and the technical problem of impact scan efficiency and scanning accuracy, and this utility model is provided for three-dimensional grating scanner
Assisted scanners.
The assisted scanners for three-dimensional grating scanner, it is characterised in that：Survey including workpiece turntable, clamping
Amount head motor system, the clamping measurement head motor system include support and can be described along the vertically slidable scanning arm of support
Scanning arm end be provided with measurement fixture head, the workpiece turntable and the support with scanning arm side relative spacing
Arrange.
In a kind of preferred embodiment of the auxiliary device for spatial digitizer reversal measuring that this utility model is provided,
The support is provided with upright guide rail, and the scanning arm is slidably mounted on the upright guide rail.
In a kind of preferred embodiment of the auxiliary device for spatial digitizer reversal measuring that this utility model is provided,
The support is provided with horizontal guide rail, and the upright guide rail is slidably mounted on the horizontal guide rail.
In a kind of preferred embodiment of the auxiliary device for spatial digitizer reversal measuring that this utility model is provided,
The scanning arm passes through longitudinal slide rail longitudinal sliding motion.
In a kind of preferred embodiment of the auxiliary device for spatial digitizer reversal measuring that this utility model is provided,
The measurement fixture head is installed on the scanning arm end around teeter.
In a kind of preferred embodiment of the auxiliary device for spatial digitizer reversal measuring that this utility model is provided,
The workpiece turntable bottom is provided with adjustment leg.
In a kind of preferred embodiment of the auxiliary device for spatial digitizer reversal measuring that this utility model is provided,
Also include electric control system, the electric control system is used respectively with the clamping measurement head motor system, workpiece turntable
Air plug is electrically connected.
In a kind of preferred embodiment of the auxiliary device for spatial digitizer reversal measuring that this utility model is provided,
The support is truss structure.
Compared to prior art, the auxiliary device for spatial digitizer reversal measuring that this utility model is provided provides complete
Azimuth scan, can realize the motion of at most 5 degree of freedom, improve scan efficiency and scanning accuracy.Clamping measurement head motion
System, workpiece turntable are electrically connected with air plug and electric control system between respectively, are realized rotating automatically, are conveniently swept
Retouch, while convenient separately carry.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below to wanting needed for embodiment description
The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present utility model
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can be being obtained according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the front view of the auxiliary device that this utility model is used for spatial digitizer reversal measuring；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
Specific embodiment
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model,
The other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, belongs to this practicality new
The scope of type protection.
Please refer to Fig. 1, Fig. 2.Fig. 1 is the master of the auxiliary device that this utility model is used for spatial digitizer reversal measuring
View, Fig. 2 are the left views of Fig. 1, and Fig. 3 is the top view of Fig. 1.
The assisted scanners for three-dimensional grating scanner, including workpiece turntable 1, clamping measurement head kinetic system
System 3, the clamping measurement head motor system 3 include support 8 and can be along the vertically slidable scanning arm 2 of support, the scanning handss
2 end of arm is provided with measurement fixture head 5, the workpiece turntable 1 and the support 8 with scanning 2 side relative spacing of arm
Arrange.
The support 8 is provided with upright guide rail 6, and the scanning arm 2 is slidably mounted on the upright guide rail 6.It is described
Scanning arm 2 vertically can slide.
The support is provided with horizontal guide rail 7, and the upright guide rail 6 is slidably mounted on the horizontal guide rail 7.It is described perpendicular
Straight guide 6 can horizontally slip in 7 level of the horizontal guide rail, and then drive scanning 2 level of arm to horizontally slip.
The scanning arm 2 passes through longitudinal slide rail longitudinal sliding motion.
The measurement fixture head 5 is installed on 2 end of the scanning arm around teeter.
1 bottom of workpiece turntable is provided with adjustment leg, and adjustable feet accurately adjusts the workpiece turntable 1
Level and height.The workpiece turntable 1 can carry measured workpiece around 360 ° of rotations of vertical direction.
The assisted scanners for three-dimensional grating scanner also include electric control system 4, the electrical control
System 4 is electrically connected with air plug respectively with the clamping measurement head motor system 3, workpiece turntable 1.
The support 8 is truss structure.
The assisted scanners for three-dimensional grating scanner that this utility model is provided, there is provided comprehensive scanning, can
The motion of at most 5 degree of freedom is realized, scan efficiency and scanning accuracy is improve.Clamping measurement head motor system, workpiece rotation
Platform is electrically connected with air plug and electric control system between respectively, realizes rotating automatically, convenient to scan, while convenient separate
Carry.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure done using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in scope of patent protection of the present utility model in the same manner.
Claims (8)
1. the assisted scanners of three-dimensional grating scanner are used for, it is characterised in that：Including workpiece turntable, clamping measurement head fortune
Dynamic system, the clamping measurement head motor system include support and can be along the vertically slidable scanning arm of support, the scanning handss
Arm end is provided with arranging with scanning arm side relative spacing for measurement fixture head, the workpiece turntable and the support.
2. assisted scanners for three-dimensional grating scanner according to claim 1, it is characterised in that：The support
Upright guide rail is provided with, the scanning arm is slidably mounted on the upright guide rail.
3. assisted scanners for three-dimensional grating scanner according to claim 2, it is characterised in that：The support
Horizontal guide rail is provided with, the upright guide rail is slidably mounted on the horizontal guide rail.
4. assisted scanners for three-dimensional grating scanner according to any claim in claim 1-3, its
It is characterised by：The scanning arm passes through longitudinal slide rail longitudinal sliding motion.
5. assisted scanners for three-dimensional grating scanner according to claim 4, it is characterised in that：The measurement
Fixture head is installed on the scanning arm end around teeter.
6. assisted scanners for three-dimensional grating scanner according to claim 1, it is characterised in that：The workpiece
Turntable bottom is provided with adjustment leg.
7. assisted scanners for three-dimensional grating scanner according to any claim in claim 1-3, its
It is characterised by：Also include electric control system, the electric control system and the clamping measurement head motor system, workpiece rotation
Platform is electrically connected with air plug respectively.
8. assisted scanners for three-dimensional grating scanner according to claim 1, it is characterised in that：The support
For truss structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970928.7U CN206037959U (en) | 2016-08-29 | 2016-08-29 | A auxiliary scanning device for three -dimensional grating scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970928.7U CN206037959U (en) | 2016-08-29 | 2016-08-29 | A auxiliary scanning device for three -dimensional grating scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037959U true CN206037959U (en) | 2017-03-22 |
Family
ID=58301781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970928.7U Withdrawn - After Issue CN206037959U (en) | 2016-08-29 | 2016-08-29 | A auxiliary scanning device for three -dimensional grating scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247983A (en) * | 2016-08-29 | 2016-12-21 | 广州魁科机电科技有限公司 | A kind of assisted scanners for three-dimensional grating scanner |
-
2016
- 2016-08-29 CN CN201620970928.7U patent/CN206037959U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247983A (en) * | 2016-08-29 | 2016-12-21 | 广州魁科机电科技有限公司 | A kind of assisted scanners for three-dimensional grating scanner |
| CN106247983B (en) * | 2016-08-29 | 2019-03-08 | 广州魁科机电科技有限公司 | A kind of assisted scanners for three-dimensional grating scanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20190308 |