CN208296766U - A kind of calibrating installation for the laser rays length measuring apparatus error of indication - Google Patents
A kind of calibrating installation for the laser rays length measuring apparatus error of indication Download PDFInfo
- Publication number
- CN208296766U CN208296766U CN201821004187.2U CN201821004187U CN208296766U CN 208296766 U CN208296766 U CN 208296766U CN 201821004187 U CN201821004187 U CN 201821004187U CN 208296766 U CN208296766 U CN 208296766U
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- CN
- China
- Prior art keywords
- measuring apparatus
- laser rays
- length measuring
- fixed
- work top
- 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)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of calibrating installations for the laser rays length measuring apparatus error of indication, including work top, the linear guides for being fixed on the work top upper surface and being moved left and right for laser rays length measuring apparatus, it is fixed on the fixed frame of the work top lower surface, the servo motor being fixed on the fixed frame, the angular encoder for being fixed on the fixed frame and being electrically connected with the servo motor, and the master controller being electrically connected with the angular encoder；On the work top, a through-hole is offered right above the servo motor, driving spindle is built-in in the through-hole, the top of the driving spindle extends the upper surface of work top and is fixed with a normal disc on its top, and bottom end is fixedly connected with the output end of the servo motor；It the advantage is that with stronger comprehensive detection and rated capacity, it is simple, convenient, reliable, calibration can be rapidly completed, well solve laser rays length measuring apparatus calibration problem.
Description
Technical field
It calibrates for error device the utility model relates to one kind, is missed more particularly, to one kind for laser rays length measuring apparatus indicating value
The calibrating installation of difference.
Background technique
It is real in process of production that laser rays length measuring apparatus is used in the materials such as plate, paper, cloth in industrial production line
When non-contact detecting its length a kind of measuring instrument, accuracy of measurement reaches 0.05%.Currently, the life of laser rays length measuring apparatus
Producing manufacturer is mainly U.S. BETA Laser-Mike, Germany elovis, Britain Polytec etc., and the country is produced without manufacturer,
It traces to the source without calibration accordingly its indicating value according to executable.
Summary of the invention
The utility model aim is: provide it is a kind of there is stronger comprehensive detection and rated capacity, it is simple, convenient,
Reliably, calibration can be rapidly completed, and well solve showing for laser rays length measuring apparatus for laser rays length measuring apparatus calibration problem
It is worth the calibrating installation of error.
The technical solution of the utility model is: a kind of calibrating installation for the laser rays length measuring apparatus error of indication, including
Work top, the linear guides for being fixed on the work top upper surface and moving left and right for laser rays length measuring apparatus, is fixed on
The fixed frame of the work top lower surface, the servo motor being fixed on the fixed frame, be fixed on the fixed frame and
The angular encoder being electrically connected with the servo motor, and the master controller being electrically connected with the angular encoder；
On the work top, a through-hole is offered right above the servo motor, built in the through-hole
There is driving spindle, the top of the driving spindle extends the upper surface of work top and is fixed with a standard round on its top
Disk, bottom end are fixedly connected with the output end of the servo motor.
Horizontal inductance gauge is provided in the normal disc as a preferred technical solution,.
As a preferred technical solution, the output laser rays of the laser rays length measuring apparatus in it is horizontally disposed and with the mark
Intersect the central axes of director circle disk.
The driving spindle uses the Aerostatic Spindle as a preferred technical solution,.
The diameter of the normal disc is 150-300mm as a preferred technical solution,.
The work top is placed on a bracket as a preferred technical solution, and is arranged four in the frame bottom
Universal wheel.
The course of work of the utility model is as follows: laser rays length measuring apparatus is placed on the linear guides of work top,
By adjusting laser rays length measuring apparatus position on linear guides, its depth of field distance (± 30 mm of 300 mm) is controlled.Work as laser rays
The two-beam spot of length measuring apparatus is overlapped to be beaten on the center line of normal disc to be a branch of, and the linear velocity of normal disc is arranged, starts
Servo motor drives driving spindle and normal disc rotation, the rotation perimeter of normal disc is calculated by angular encoder, and will
The perimeter obtains the error of indication of laser rays length measuring apparatus compared with the indicating value that laser rays length measuring apparatus reading plotter is shown.
The utility model has the advantages that:
1. the utility model for the laser rays length measuring apparatus error of indication calibrating installation have stronger comprehensive detection with
Rated capacity, it is simple, convenient, reliable, calibration can be rapidly completed, well solve laser rays length measuring apparatus calibration problem.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the structural schematic diagram of the utility model;
Wherein: 1 work top, 2 laser rays length measuring apparatus, 3 linear guides, 4 fixed frames, 5 servo motors, 6 angular encoders,
7 master controllers, 8 driving spindles, 9 normal discs, 10 horizontal inductance gauges, 11 brackets, 12 universal wheels.
Specific embodiment
Embodiment: shown in referring to Fig.1, a kind of calibrating installation for the laser rays length measuring apparatus error of indication, including work
Table top 1, is fixed on 1 upper surface of work top and for the linear guides 3 that laser rays length measuring apparatus 2 moves left and right, and is fixed on work
The fixed frame 4 of 1 lower surface of table top, the servo motor 5 being fixed on fixed frame 4, be fixed on fixed frame 4 and with servo motor 5
The angular encoder 6 of electrical connection, and the master controller 7 being electrically connected with angular encoder 6；On work top 1, it is located at servo motor
8 surface offers a through-hole, is built-in with the driving spindle 8(driving spindle 8 using the Aerostatic Spindle in through-hole), wherein
The top of driving spindle 8 extends the upper surface of work top 1 and is fixed with a normal disc 9 on its top, bottom end with watch
The output end for taking motor 5 is fixedly connected.
The utility model is provided with horizontal inductance gauge 10 in normal disc 9, which is used for examination criteria
Whether disk 9 is in horizontality；Simultaneously the output laser rays of laser rays length measuring apparatus 2 in it is horizontally disposed and with normal disc 9
Central axes intersection, and the diameter of the normal disc 9 be 150-300mm.
The work top 1 of the utility model is placed on a bracket 11, and four universal wheels 12 are arranged in 11 bottom of bracket, just
In entire calibrating installation shift position.
The course of work of the utility model is as follows: laser rays length measuring apparatus 2 is placed on to the linear guides 3 of work top 1
On, by adjusting the position on linear guides 3 of laser rays length measuring apparatus 2, control its depth of field distance (± 30 mm of 300 mm).When
The two-beam spot of laser rays length measuring apparatus 2 is overlapped to be beaten on the center line of normal disc 9 to be a branch of, and the line of normal disc 9 is arranged
Speed, starting servo motor 5 drive driving spindle 8 and normal disc 9 to rotate, calculate normal disc 9 by angular encoder 6
Perimeter is rotated, and the perimeter is compared with the indicating value that 2 reading plotter of laser rays length measuring apparatus is shown, show that laser wire length measures
The error of indication of instrument.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of calibrating installation for the laser rays length measuring apparatus error of indication, which is characterized in that including work top, be fixed on
The work top upper surface and the linear guides moved left and right for laser rays length measuring apparatus, are fixed under the work top
The fixed frame on surface, the servo motor being fixed on the fixed frame, be fixed on the fixed frame and with the servo motor
The angular encoder of electrical connection, and the master controller being electrically connected with the angular encoder；
On the work top, a through-hole is offered right above the servo motor, is built-in with drive in the through-hole
Dynamic main shaft, the top of the driving spindle extend the upper surface of work top and are fixed with a normal disc on its top,
Bottom end is fixedly connected with the output end of the servo motor.
2. the calibrating installation according to claim 1 for the laser rays length measuring apparatus error of indication, which is characterized in that in institute
It states and is provided with horizontal inductance gauge in normal disc.
3. the calibrating installation according to claim 1 for the laser rays length measuring apparatus error of indication, which is characterized in that described
The output laser rays of laser rays length measuring apparatus is in horizontally disposed and intersects with the central axes of the normal disc.
4. the calibrating installation according to claim 1 for the laser rays length measuring apparatus error of indication, which is characterized in that described
Driving spindle uses the Aerostatic Spindle.
5. the calibrating installation according to claim 1 for the laser rays length measuring apparatus error of indication, which is characterized in that described
The diameter of normal disc is 150-300mm.
6. the calibrating installation according to claim 1 for the laser rays length measuring apparatus error of indication, which is characterized in that described
Work top is placed on a bracket, and four universal wheels are arranged in the frame bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004187.2U CN208296766U (en) | 2018-06-27 | 2018-06-27 | A kind of calibrating installation for the laser rays length measuring apparatus error of indication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821004187.2U CN208296766U (en) | 2018-06-27 | 2018-06-27 | A kind of calibrating installation for the laser rays length measuring apparatus error of indication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208296766U true CN208296766U (en) | 2018-12-28 |
Family
ID=64700935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821004187.2U Expired - Fee Related CN208296766U (en) | 2018-06-27 | 2018-06-27 | A kind of calibrating installation for the laser rays length measuring apparatus error of indication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208296766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444398A (en) * | 2018-06-27 | 2018-08-24 | 苏州瑞耀三维科技有限公司 | A kind of calibrating installation for the laser rays length measuring apparatus error of indication |
-
2018
- 2018-06-27 CN CN201821004187.2U patent/CN208296766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444398A (en) * | 2018-06-27 | 2018-08-24 | 苏州瑞耀三维科技有限公司 | A kind of calibrating installation for the laser rays length measuring apparatus error of indication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |