CN204043683U - A kind of optical alignment measuring system - Google Patents
A kind of optical alignment measuring system Download PDFInfo
- Publication number
- CN204043683U CN204043683U CN201420114485.2U CN201420114485U CN204043683U CN 204043683 U CN204043683 U CN 204043683U CN 201420114485 U CN201420114485 U CN 201420114485U CN 204043683 U CN204043683 U CN 204043683U
- Authority
- CN
- China
- Prior art keywords
- reflector plate
- catoptron
- lens group
- imaging lens
- detecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of optical alignment measuring system, comprise laser, microcobjective, collimation lens, reflector plate, objective table, catoptron, reference mirror, assemble imaging lens group, detecting device, data processor and computing machine, the output terminal of described laser is successively through reflector plate described in described microcobjective and described collimation lens directive, catoptron described in the light source directive of described reflector plate, described catoptron is installed on described objective table, be positioned at the side of described reflector plate, described reference mirror is positioned at described convergence imaging lens group, described detecting device is installed on the top of described convergence imaging lens group, the signal output part of described detecting device is connected with the signal input part of described data processor, the signal output part of described data processor is connected with the signal input part of described computing machine.The utility model designs the simple optical alignment measuring system of a kind of structure, and can show on result feedback to computing machine by measuring, substituted for original measurement mechanism, its performance is comparatively stable, and serviceable life is longer.
Description
Technical field
The utility model relates to a kind of measuring system, particularly relates to a kind of optical alignment measuring system.
Background technology
On optics basis in known increment type positioning measuring device, normally the engineer's scale with periodicity scale graduation is scanned by means of same periodic scan scale.But in this positioning measuring device, in surveying work or when installing, engineer's scale and scanning element may produce the phenomenon reversed on engineer's scale around an axes normal, this is to measuring the inconvenience that brings very.
Utility model content
The purpose of this utility model is just to provide a kind of optical alignment measuring system to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises laser, microcobjective, collimation lens, reflector plate, objective table, catoptron, reference mirror, assemble imaging lens group, detecting device, data processor and computing machine, the output terminal of described laser is successively through reflector plate described in described microcobjective and described collimation lens directive, catoptron described in the light source directive of described reflector plate, described catoptron is installed on described objective table, be positioned at the side of described reflector plate, described reference mirror is positioned at described convergence imaging lens group, described detecting device is installed on the top of described convergence imaging lens group, the signal output part of described detecting device is connected with the signal input part of described data processor, the signal output part of described data processor is connected with the signal input part of described computing machine.
Further, the light source of described reflector plate injects described catoptron, and the light source of described catoptron injects described reference mirror, and the light source of described reference mirror injects convergence imaging lens group, and described light source is cross.
The beneficial effects of the utility model are:
The utility model designs the simple optical alignment measuring system of a kind of structure, and can show on result feedback to computing machine by measuring, substituted for original measurement mechanism, its performance is comparatively stable, and serviceable life is longer.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of optical alignment measuring system described in the utility model.
In figure: 1-laser, 2-microcobjective, 3-collimation lens, 4-reflector plate, 5-objective table, 6-catoptron, 7-reference mirror, 8-assemble imaging lens group, 9-detecting device.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises laser 1, microcobjective 2, collimation lens 3, reflector plate 4, objective table 5, catoptron 6, reference mirror 7, assemble imaging lens group 8, detecting device 9, data processor and computing machine, the output terminal of laser 1 is successively through microcobjective 2 and collimation lens 3 directive reflector plate 4, the light source directive catoptron 6 of reflector plate 4, catoptron 6 is installed on objective table 5, be positioned at the side of reflector plate 4, reference mirror 7 is positioned at assembles imaging lens group 8, detecting device 9 is installed on the top assembling imaging lens group 8, the signal output part of detecting device 9 is connected with the signal input part of institute's data processor, the signal output part of data processor is connected with the signal input part of computing machine, the light source of reflector plate 4 injects catoptron 6, the light source of catoptron 6 injects reference mirror 7, the light source of reference mirror 7 is injected and is assembled imaging lens group 8, light source is cross.
Those skilled in the art do not depart from essence of the present utility model and spirit, various deformation scheme can be had to realize the utility model, the foregoing is only the better feasible embodiment of the utility model, not thereby interest field of the present utility model is limited to, the equivalent structure change that all utilization the utility model instructionss and accompanying drawing content are done, is all contained within interest field of the present utility model.
Claims (2)
1. an optical alignment measuring system, it is characterized in that: comprise laser, microcobjective, collimation lens, reflector plate, objective table, catoptron, reference mirror, assemble imaging lens group, detecting device, data processor and computing machine, the output terminal of described laser is successively through reflector plate described in described microcobjective and described collimation lens directive, catoptron described in the light source directive of described reflector plate, described catoptron is installed on described objective table, be positioned at the side of described reflector plate, described reference mirror is positioned at described convergence imaging lens group, described detecting device is installed on the top of described convergence imaging lens group, the signal output part of described detecting device is connected with the signal input part of described data processor, the signal output part of described data processor is connected with the signal input part of described computing machine.
2. a kind of optical alignment measuring system according to claim 1, it is characterized in that: the light source of described reflector plate injects described catoptron, the light source of described catoptron injects described reference mirror, and the light source of described reference mirror injects convergence imaging lens group, and described light source is cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114485.2U CN204043683U (en) | 2014-03-14 | 2014-03-14 | A kind of optical alignment measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114485.2U CN204043683U (en) | 2014-03-14 | 2014-03-14 | A kind of optical alignment measuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043683U true CN204043683U (en) | 2014-12-24 |
Family
ID=52244336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114485.2U Expired - Fee Related CN204043683U (en) | 2014-03-14 | 2014-03-14 | A kind of optical alignment measuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043683U (en) |
-
2014
- 2014-03-14 CN CN201420114485.2U patent/CN204043683U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20170314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |