CN203566249U - Moving platform - Google Patents
Moving platform Download PDFInfo
- Publication number
- CN203566249U CN203566249U CN201320774202.2U CN201320774202U CN203566249U CN 203566249 U CN203566249 U CN 203566249U CN 201320774202 U CN201320774202 U CN 201320774202U CN 203566249 U CN203566249 U CN 203566249U
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- China
- Prior art keywords
- platform
- light source
- source generator
- cis
- moving platform
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- 230000033001 locomotion Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000701 chemical imaging Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a moving platform. The moving platform is arranged on a machine tool provided with a central processor and comprises a platform, at least one image sensor and a driving system, wherein the at least one light source generator is arranged on the platform to generate a light signal; the image sensor is used for receiving the light signal generated by the light source generator and is connected with the central processor; the driving system is connected with the central processor and comprises at least one driving motor and a driving device which are connected with each other. The moving platform is formed by combining the light source generator and the image sensor with the platform, the moving precision of the moving platform can be timely monitored and fed back, the moving platform is simple in structure and easy to operate, and the yield is improved.
Description
Technical field
The utility model relates to a kind of motion platform, especially a kind of motion platform for Digit Control Machine Tool.
Background technology
Traditional machine tool is by improving parts precision and lathe assembly precision improves kinematic accuracy, and kinematic accuracy is directly proportional to manufacturing cost, improves platform kinematic accuracy and certainly will increase substantially the manufacturing cost of lathe.Separately, lathe is because of misoperation or environmental change or some external force factors, and the each machine deformation of member of lathe, abrasion, reduce precision.For recovering kinematic accuracy, traditional machine tool needs renewal part or ressembles adjustment, controlled motion platform precision in time, and easily cause product yield to reduce.
Summary of the invention
The technical problems to be solved in the utility model is to overcome prior art defect, and a kind of motion platform is provided.
For the technical scheme that solves the problems of the technologies described above employing is: a kind of motion platform, be installed on one and be provided with on the lathe of central processing unit, comprise a platform; At least one light source generator is arranged on this platform, in order to produce a smooth signal; At least one CIS, receives the light signal that light source generator produces, and it is connected with central processing unit; One drive system being connected with central processor, it comprises at least one CD-ROM drive motor and a transmission device, CD-ROM drive motor is connected with transmission device.
This light source generator is one can launch the laser source of collimated ray, and CIS is CCD CIS or CMOS sensor.
Light source generator is two, CIS is two, this platform have one with the parallel plane working face of XY and first side, second side vertical with this working face, described two light source generators are arranged at respectively on first side and the second side of platform, and two CISs are parallel to respectively the first side of platform and the second side and arrange.
The beneficial effect of this utility model is: described motion platform is combined with platform by light source generator and CIS, can immediately monitoring and feedback motion platform kinematic accuracy, and it is simple in structure, and processing ease, has improved product yield.
Accompanying drawing explanation
Fig. 1 is this novel structural representation.
Platform 10,103, the second sides 105, working face 101, the first side, light source generator 20, drive system 30, CD-ROM drive motor 31, transmission device 33, CIS 40.
The specific embodiment
Motion platform comprises a platform 10, two light source generators 20 and two CISs 40, and wherein this platform 10 is installed on a Digit Control Machine Tool, and Digit Control Machine Tool comprises a central processing unit and a drive system 30.Platform 10 is rectangular flat plate, its have one with the parallel plane working face 101 of XY and first side 103 and second side 105 vertical with working face 101, and this first side 103 is with second side 105 is vertical is connected.These platform 10 belows have a fit structure in order to coordinate with drive system 30, make drive system 30 drive these platforms 10 in XY plane towards X-direction and the reciprocal translation of Y direction.Described two light source generators 20 are arranged at respectively on first side 103 and the second side 105 of platform 10, and it be for can launch the light source that collimated light is green, for example laser source, and light ray parallel X-axis or Y-axis level penetrate.Two CISs 40 are parallel to respectively the first side 103 of platform 10 and the second side 105 and arrange, and each corresponding with a light source generator 20 and have a certain distance with it.This CIS 40 is connected with described central processing unit, and it receives the light signal that light source generator 20 is launched, and the light signal replacing that central processing unit receives CIS 40 becomes corresponding coordinate.Drive system 30 is connected with central processing unit and is subject to this processor control, and it comprises two CD-ROM drive motors 31 and two transmission devices 33.Two transmission devices 33 coordinate with the fit structure of platform 10 belows, are with respectively moving platform 10 along X axis and Y-axis back and forth movement.CD-ROM drive motor 31 is connected with transmission device 33, and its message drive transmission 33 that receives central processing unit turns round.CIS 40 can be the CISs such as CCD or CMOS.Light source generator 20 can be more than two.
Claims (3)
1. a motion platform, is characterized in that: be installed on one and be provided with on the lathe of central processing unit, comprise a platform; At least one light source generator is arranged on this platform, in order to produce a smooth signal; At least one CIS, receives the light signal that light source generator produces, and it is connected with central processing unit; One drive system being connected with central processor, it comprises at least one CD-ROM drive motor and a transmission device, CD-ROM drive motor is connected with transmission device.
2. motion platform as claimed in claim 1, is characterized in that: this light source generator is one can launch the laser source of collimated ray, and CIS is CCD CIS or CMOS sensor.
3. motion platform as claimed in claim 1, it is characterized in that: light source generator is two, CIS is two, this platform have one with the parallel plane working face of XY and first side, second side vertical with this working face, described two light source generators are arranged at respectively on first side and the second side of platform, and two CISs are parallel to respectively the first side of platform and the second side and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774202.2U CN203566249U (en) | 2013-11-30 | 2013-11-30 | Moving platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774202.2U CN203566249U (en) | 2013-11-30 | 2013-11-30 | Moving platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566249U true CN203566249U (en) | 2014-04-30 |
Family
ID=50534007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320774202.2U Expired - Fee Related CN203566249U (en) | 2013-11-30 | 2013-11-30 | Moving platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500467A (en) * | 2018-05-21 | 2018-09-07 | 深圳市杰普特光电股份有限公司 | Laser marking device |
-
2013
- 2013-11-30 CN CN201320774202.2U patent/CN203566249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500467A (en) * | 2018-05-21 | 2018-09-07 | 深圳市杰普特光电股份有限公司 | Laser marking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |