CN201307002Y - Image scanner device - Google Patents
Image scanner device Download PDFInfo
- Publication number
- CN201307002Y CN201307002Y CNU2008201454548U CN200820145454U CN201307002Y CN 201307002 Y CN201307002 Y CN 201307002Y CN U2008201454548 U CNU2008201454548 U CN U2008201454548U CN 200820145454 U CN200820145454 U CN 200820145454U CN 201307002 Y CN201307002 Y CN 201307002Y
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- China
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- video camera
- camera fixed
- fixed bar
- image
- instrument apparatus
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Abstract
The utility model relates to an image scanner device which comprises a scanner control system and an image measuring machine station. The image measuring machine station comprises a measuring machine base, an image pickup station, a camera, a camera fixing rod, stepping motors and a reducer. The image pickup station is arranged on the measuring machine base, one stepping motor drives the reducer to rotate, and the camera is fixed on the camera fixing rod, wherein the camera fixing rod is arranged on the output end of a camera fixing rod seat, the other stepping motor drives the reducer to drive the camera fixing rod to rotate, and thereby, the camera fixing rod can rotate, and the problem of the prior image scanner of dead angle scanning can be eliminated, and therefore, the scanning accuracy of the image scanner can be improved.
Description
Technical field
The utility model relates to image measurement equipment, relates in particular to a kind of image scan instrument apparatus that is used for image measurement object profile.
Background technology
Existing image scan instrument apparatus in the existing market basically can be by being connected with a computing machine or single-chip microcomputer, and become behind the digital image data input computing machine or single-chip microcomputer to handle scanned video conversion.As number of patent application is " image scanner " of " 200410063797.6 ", and it comprises a bare engine module, in order to this scanned video conversion is become digital image data, and sends after it is modulated into a wireless signal; Adopt a wireless signal receiving trap to be electrically connected on the computer system, import in this computer system after it receives this wireless signal and is demodulated to this digital image data.Usually the image scan instrument apparatus comprises a computing machine and an image measuring machine, this image measuring machine comprises a charge-coupled device (CCD) inductor, a worktable and a motor of placing this workpiece, and motor is used for image focusing and translation transformation operating position automatically.This is simple in structure, low cost of manufacture, but because its shooting is from top to bottom, exist the problem at scanning dead angle, make the scanned scanning accuracy of part not high.
Summary of the invention
The utility model provides a kind of scanned high image scan instrument apparatus of measurement accuracy.
The utility model adopts following structure to realize: scanister comprises scanner control system and image measuring machine, image measuring machine comprises the measurement support, camera-shooting table, video camera, the video camera fixed bar, stepper motor and speed reduction unit, camera-shooting table is located at and measures on the support, drive speed reduction unit by a stepper motor and drive rotation, video camera is fixed on the video camera fixed bar, wherein the video camera fixed bar is located on the output terminal of video camera fixed rod seat, drive speed reduction unit by another stepper motor and drive the rotation of video camera fixed bar, the video camera fixed rod seat is located on the bogie side frame that measures support.
Above-mentioned video camera, stepper motor are connected with the scanner control system, and are controlled by the scanner control system.
N ° of the every rotation of above-mentioned camera-shooting table, scanner control system control video camera is taken once, and the video camera fixed bar is along the face rotation vertical with camera-shooting table, m ° of every rotation, scanner control system control video camera is taken once, and the scan-image of shooting deposits the scanner control system in.
Above-mentioned camera-shooting table rotation is can be by 360 ° of five equilibrium angles for n °, and the rotation of video camera fixed bar is can be by 90 ° of five equilibrium angles for m °.
Above-mentioned video camera fixed rod seat is provided with microswitch, and when the video camera fixed bar is vertical during with parallel camera-shooting table, video camera fixed bar side is pressed close to the microswitch contact.
Also be provided with laser locator on the above-mentioned video camera fixed rod seat.
Above-mentioned speed reduction unit adopts the turbine and worm structure, and it is connected with stepper motor by spring coupling.
Above-mentioned video camera fixed rod seat is adjusted its upper-lower position by governor motion on the bogie side frame that measures support.
Above-mentioned scanner control system output terminal connects computing machine or Single Chip Microcomputer (SCM) system.
The utility model adopts above structure, and the video camera fixed bar can rotate, and just can eliminate the scanning dead angle problem of existing image scanner, so can improve the scanning degree of accuracy of image scanner.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is further elaborated:
Fig. 1 is the structural representation of the utility model image scanner;
Fig. 2 is the synoptic diagram of the utility model image scanner user mode.
Embodiment
See also shown in Fig. 1 or 2, the utility model comprises scanner control system 1 and image measuring machine 2, image measuring machine 2 comprises measurement support 21, camera-shooting table 22, video camera 23, video camera fixed bar 24, stepper motor 25 and speed reduction unit 26, speed reduction unit 26 adopts the turbine and worm structure, it is connected with stepper motor 25 by spring coupling 261, makes transmission more stable.Video camera 23, stepper motor 25 are connected with scanner control system 1, and by 1 control of scanner control system.Camera-shooting table 22 is located at and measures on the support 21, drive speed reduction unit 26 by a stepper motor 25 and drive rotation, n ° of camera-shooting table 22 every rotation, n ° is can be by 360 ° of five equilibrium angles, scanner control system 1 control video camera 23 is taken once, the scan-image of taking deposits scanner control system 1 in, video camera 23 is fixed on the video camera fixed bar 24, wherein video camera fixed bar 24 is located on the output terminal of video camera fixed rod seat 27, drive speed reduction unit 26 by another stepper motor 25 and drive 24 rotations of video camera fixed bar, video camera fixed bar 24 is along the face rotation vertical with camera-shooting table 22, m ° of every rotation, m ° is can be by 90 ° of five equilibrium angles, scanner control system 1 control video camera 23 is taken once, the scan-image of taking deposits scanner control system 1 in, and scanner control system 1 becomes a digital image data to export from output terminal scanned video conversion, connects to be sent to computing machine or Single Chip Microcomputer (SCM) system.Video camera fixed rod seat 27 is provided with microswitch 28, when the vertical and parallel camera-shooting table 22 of video camera fixed bar 24, video camera fixed bar 24 sides are pressed close to microswitch 28 contacts 281, microswitch 28 actions, another stepper motor 25 quits work, promptly by 28 pairs of video camera fixed bar 24 rotary spacings of microswitch.Also be provided with laser locator 29 on the video camera fixed rod seat 27, laser locator 29 is used for determining to be scanned the object position, video camera fixed rod seat 27 is located on the bogie side frame 211 that measures support 21, and video camera fixed rod seat 27 can be adjusted its upper-lower position by governor motion 212 on the bogie side frame 211 that measures support 21.
Claims (9)
1, a kind of image scan instrument apparatus, comprise scanner control system and image measuring machine, image measuring machine comprises the measurement support, camera-shooting table, video camera, the video camera fixed bar, stepper motor and speed reduction unit, camera-shooting table is located at and measures on the support, drive speed reduction unit by a stepper motor and drive rotation, video camera is fixed on the video camera fixed bar, it is characterized in that: the video camera fixed bar is located on the output terminal of video camera fixed rod seat, drive speed reduction unit by another stepper motor and drive the rotation of video camera fixed bar, the video camera fixed rod seat is located on the bogie side frame that measures support.
2, a kind of image scan instrument apparatus according to claim 1 is characterized in that: its video camera, stepper motor are connected with the scanner control system, and are controlled by the scanner control system.
3, a kind of image scan instrument apparatus according to claim 1, it is characterized in that: the each anglec of rotation of its camera-shooting table is n °, and the video camera fixed bar is along the face rotation vertical with camera-shooting table, and each anglec of rotation is m °.
4, a kind of image scan instrument apparatus according to claim 3 is characterized in that: its camera-shooting table rotation is can be by 360 ° of five equilibrium angles for n °, and the rotation of video camera fixed bar is can be by 90 ° of five equilibrium angles for m °.
5, a kind of image scan instrument apparatus according to claim 1, it is characterized in that: its video camera fixed rod seat is provided with microswitch, and when the video camera fixed bar is vertical during with parallel camera-shooting table, video camera fixed bar side is pressed close to the microswitch contact.
6, a kind of image scan instrument apparatus according to claim 1 is characterized in that: also be provided with laser locator on its video camera fixed rod seat.
7, a kind of image scan instrument apparatus according to claim 1 is characterized in that: its speed reduction unit adopts the turbine and worm structure, and it is connected with stepper motor by spring coupling.
8, a kind of image scan instrument apparatus according to claim 1 is characterized in that: its video camera fixed rod seat is adjusted its upper-lower position by governor motion on the bogie side frame that measures support.
9, a kind of image scan instrument apparatus according to claim 1 is characterized in that: its scanner control system output terminal connects computing machine or Single Chip Microcomputer (SCM) system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201454548U CN201307002Y (en) | 2008-09-05 | 2008-09-05 | Image scanner device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201454548U CN201307002Y (en) | 2008-09-05 | 2008-09-05 | Image scanner device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307002Y true CN201307002Y (en) | 2009-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201454548U Expired - Fee Related CN201307002Y (en) | 2008-09-05 | 2008-09-05 | Image scanner device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307002Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079810A (en) * | 2014-07-16 | 2014-10-01 | 镇江中维信息技术有限公司 | Three-dimensional panoramic scanning device and three-dimensional model generating method |
| CN105526915A (en) * | 2016-01-06 | 2016-04-27 | 威准（厦门）自动化科技有限公司 | Vision three-dimensional detection module |
| CN104374316B (en) * | 2014-10-09 | 2017-05-24 | 苏州怡信光电科技有限公司 | Image measurement device with laser scanning function |
| CN107426459A (en) * | 2017-06-09 | 2017-12-01 | 西南民族大学 | A kind of device and method of auxiliary photo-taking formula scanner focusing |
| CN108050957A (en) * | 2018-01-13 | 2018-05-18 | 山东科技大学 | A kind of wave-shaped lip oil seal lip curved surface shape error measuring device and measuring method |
| CN109443235A (en) * | 2018-11-02 | 2019-03-08 | 滁州市云米工业设计有限公司 | A kind of industrial design product collecting device for outline |
-
2008
- 2008-09-05 CN CNU2008201454548U patent/CN201307002Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079810A (en) * | 2014-07-16 | 2014-10-01 | 镇江中维信息技术有限公司 | Three-dimensional panoramic scanning device and three-dimensional model generating method |
| CN104374316B (en) * | 2014-10-09 | 2017-05-24 | 苏州怡信光电科技有限公司 | Image measurement device with laser scanning function |
| CN105526915A (en) * | 2016-01-06 | 2016-04-27 | 威准（厦门）自动化科技有限公司 | Vision three-dimensional detection module |
| CN105526915B (en) * | 2016-01-06 | 2018-03-30 | 威准（厦门）自动化科技有限公司 | Visual stereoscopic detects module |
| CN107426459A (en) * | 2017-06-09 | 2017-12-01 | 西南民族大学 | A kind of device and method of auxiliary photo-taking formula scanner focusing |
| CN108050957A (en) * | 2018-01-13 | 2018-05-18 | 山东科技大学 | A kind of wave-shaped lip oil seal lip curved surface shape error measuring device and measuring method |
| CN109443235A (en) * | 2018-11-02 | 2019-03-08 | 滁州市云米工业设计有限公司 | A kind of industrial design product collecting device for outline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20130905 |